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  • firebug saying not a function

    - by Aaron
    <script type = "text/javascript"> var First_Array = new Array(); function reset_Form2() {document.extraInfo.reset();} function showList1() {document.getElementById("favSports").style.visibility="visible";} function showList2() {document.getElementById("favSubjects").style.visibility="visible";} function hideProceed() {document.getElementById('proceed').style.visibility='hidden';} function proceedToSecond () { document.getElementById("div1").style.visibility="hidden"; document.getElementById("div2").style.visibility="visible"; document.getElementById("favSports").style.visibility="hidden"; document.getElementById("favSubjects").style.visibility="hidden"; } function backToFirst () { document.getElementById("div1").style.visibility="visible"; document.getElementById("div2").style.visibility="hidden"; document.getElementById("favSports").style.visibility="visible"; document.getElementById("favSubjects").style.visibility="visible"; } function reset_Form(){ document.personalInfo.reset(); document.getElementById("favSports").style.visibility="hidden"; document.getElementById("favSubjects").style.visibility="hidden"; } function isValidName(firstStr) { var firstPat = /^([a-zA-Z]+)$/; var matchArray = firstStr.match(firstPat); if (matchArray == null) { alert("That's a weird name, try again"); return false; } return true; } function isValidZip(zipStr) { var zipPat =/[0-9]{5}/; var matchArray = zipStr.match(zipPat); if(matchArray == null) { alert("Zip is not in valid format"); return false; } return true; } function isValidApt(aptStr) { var aptPat = /[\d]/; var matchArray = aptStr.match(aptPat); if(matchArray == null) { if (aptStr=="") { return true; } alert("Apt is not proper format"); return false; } return true; } function isValidDate(dateStr) { //requires 4 digit year: var datePat = /^(\d{1,2})(\/|-)(\d{1,2})\2(\d{4})$/; var matchArray = dateStr.match(datePat); if (matchArray == null) { alert("Date is not in a valid format."); return false; } return true; } function checkRadioFirst() { var rb = document.personalInfo.salutation; for(var i=0;i<rb.length;i++) { if(rb[i].checked) { return true; } } alert("Please specify a salutation"); return false; } function checkCheckFirst() { var rb = document.personalInfo.operatingSystems; for(var i=0;i<rb.length;i++) { if(rb[i].checked) { return true; } } alert("Please specify an operating system") ; return false; } function checkSelectFirst() { if ( document.personalInfo.sports.selectedIndex == -1) { alert ( "Please select a sport" ); return false; } return true; } function checkRadioSecond() { var rb = document.extraInfo.referral; for(var i=0;i<rb.length;i++) { if(rb[i].checked) { return true; } } alert("Please select form of referral"); return false; } function checkCheckSecond() { var rb = document.extraInfo.officeSupplies; for(var i=0;i<rb.length;i++) { if(rb[i].checked) { return true; } } alert("Please select an office supply option"); return false; } function checkSelectSecond() { if ( document.extraInfo.colorPick.selectedIndex == 0 ) { alert ( "Please select a favorite color" ); return false; } return true; } function check_Form(){ var retvalue = isValidDate(document.personalInfo.date.value); if(retvalue) { retvalue = isValidZip(document.personalInfo.zipCode.value); if(retvalue) { retvalue = isValidName(document.personalInfo.nameFirst.value); if(retvalue) { retvalue = checkRadioFirst(); if(retvalue) { retvalue = checkCheckFirst(); if(retvalue) { retvalue = checkSelectFirst(); if(retvalue) { retvalue = isValidApt(document.personalInfo.aptNum.value); if(retvalue){ document.getElementById('proceed').style.visibility='visible'; var rb = document.personalInfo.salutation; for(var i=0;i<rb.length;i++) { if(rb[i].checked) { var salForm = rb[i].value; } } var SportsOptions = ""; for(var j=0;j<document.personalInfo.sports.length;j++){ if ( document.personalInfo.sports.options[j].selected){ SportsOptions += document.personalInfo.sports.options[j].value + " "; } } var SubjectsOptions= ""; for(var k=0;k<document.personalInfo.subjects.length;k++){ if ( document.personalInfo.subjects.options[k].selected){ SubjectsOptions += document.personalInfo.subjects.options[k].value + " "; } } var osBox = document.personalInfo.operatingSystems; var OSOptions = ""; for(var y=0;y<osBox.length;y++) { if(osBox[y].checked) { OSOptions += osBox[y].value + " "; } } First_Array[0] = salForm; First_Array[1] = document.personalInfo.nameFirst.value; First_Array[2] = document.personalInfo.nameMiddle.value; First_Array[3] = document.personalInfo.nameLast.value; First_Array[4] = document.personalInfo.address.value; First_Array[5] = document.personalInfo.aptNum.value; First_Array[6] = document.personalInfo.city.value; for(var l=0; l<document.personalInfo.state.length; l++) { if (document.personalInfo.state.options[l].selected) { First_Array[7] = document.personalInfo.state[l].value; } } First_Array[8] = document.personalInfo.zipCode.value; First_Array[9] = document.personalInfo.date.value; First_Array[10] = document.personalInfo.phone.value; First_Array[11] = SportsOptions; First_Array[12] = SubjectsOptions; First_Array[13] = OSOptions; alert("Everything looks good."); document.getElementById('validityButton').style.visibility='hidden'; } } } } } } } } /*function formAction2() { var retvalue; retvalue = checkRadioSecond(); if(!retvalue) { return retvalue; } retvalue = checkCheckSecond(); if(!retvalue) { return retvalue; } return checkSelectSecond() ; } */ </script> This is just a sample of the code, there are alot more functions, but I thought the error might be related to surrounding code. I have absolutely no idea why, as I know all the surrounding functions execute, and First_Array is populated. However when I click the Proceed to Second button, the onclick attribute does not execute because Firebug says proceedToSecond is not a function button code: <input type="button" id="proceed" name="proceedToSecond" onclick="proceedToSecond();" value="Proceed to second form">

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  • How to elegantly handle ReturnUrl when using UrlRewrite in ASP.NET 2.0 WebForms

    - by Brian Kim
    I have a folder with multiple .aspx pages that I want to restrict access to. I have added web.config to that folder with <deny users="?"/>. The problem is that ReturnUrl is auto-generated with physical path to the .aspx file while I'm using UrlRewrite. Is there a way to manipulate ReturnUrl without doing manual authentication check and redirection? Is there a way to set ReturnUrl from code-behind or from web.config? EDIT: The application is using ASP.NET 2.0 WebForms. I cannot use 3.5 routing. EDIT 2: It seems like 401 status code is never captured. It returns 302 for protected page and redirects to login page with ReturnUrl. It does not return 401 for protected page. Hmm... Interesting... Ref: http://msdn.microsoft.com/en-us/library/aa480476.aspx This makes things harder... I might have to write reverse rewrite mapping rules to regex match ReturnUrl and replace it if it doesn't return 401... If it does return 401 I can either set RawUrl to Response.RedirectLocation or replace ReturnUrl with RawUrl. Anyone else have any other ideas?

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  • MouseEnter and MouseLeave events from a Panel and it's child controls

    - by DxCK
    I have a Panel that contains child controls. If i handling the Panel's MouseEnter and MouseLeave events, and his child's MouseEnter and MouseLeave events, here is the order or raising: Panel.MouseEnter Panel.MouseLeave Child1.MouseEnter Child1.MouseLeave Panel.MouseEnter Panel.MouseLeave but i need the following order of raising: Panel.MouseEnter Child1.MouseEnter Child1.MouseLeave Panel.MouseLeave Is that possible?

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  • Rails Multiple Models per Form, Optional FK Association

    - by ckarbass
    Given the following pseudo-code: Company has_many :jobs Job belongs_to :company I'm creating a form to post a new job. In the form, I want to have two fields for an optional company. On submission, if a company was entered, I want to either create or update the company and associate it with the new job. I know if the company exists by searching the companies table for the company's url. Is it possible to do this using form_for, fields_for, and accepts_nested_attributes_for given the company may not exist?

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  • Why do I get a AssociationTypeMismatch when creating my model object?

    - by Maxm007
    Hi I get the following error: ActiveRecord::AssociationTypeMismatch in ContractsController#create ExchangeRate(#2183081860) expected, got HashWithIndifferentAccess(#2159586480) Params: {"commit"=>"Create", "authenticity_token"=>"g2/Vm2pTcDGk6uRas+aTgpiQiGDY8lsc3UoL8iE+7+E=", "contract"=>{"side"=>"BUY", "currency_id"=>"488525179", "amount"=>"1000", "user_id"=>"633107804", "exchange_rate"=>{"rate"=>"1.7"}}} My relevant model is : class Contract < ActiveRecord::Base belongs_to :currency belongs_to :user has_one :exchange_rate has_many :trades accepts_nested_attributes_for :exchange_rate end class ExchangeRate < ActiveRecord::Base belongs_to :denccy, :class_name=>"Currency" belongs_to :numccy, :class_name=>"Currency" belongs_to :contract end My view is: <% form_for @contract do |contractForm| %> Username: <%= contractForm.collection_select(:user_id, User.all, :id, :username) %> <br> B/S: <%= contractForm.select(:side,options_for_select([['BUY', 'BUY'], ['SELL', 'SELL']], 'BUY')) %> <br> Currency: <%= contractForm.collection_select(:currency_id, Currency.all, :id, :ccy) %> <br> <br> Amount: <%= contractForm.text_field :amount %> <br> <% contractForm.fields_for @contract.exchange_rate do |rateForm|%> Rate: <%= rateForm.text_field :rate %> <br> <% end %> <%= submit_tag :Create %> <% end %> My View Controller: class ContractsController < ApplicationController def new @contract = Contract.new @contract.build_exchange_rate respond_to do |format| format.html # new.html.erb format.xml { render :xml => @contract } end end def create @contract = Contract.new(params[:contract]) respond_to do |format| if @contract.save flash[:notice] = 'Contract was successfully created.' format.html { redirect_to(@contract) } format.xml { render :xml => @contract, :status => :created, :location => @contract } else format.html { render :action => "new" } format.xml { render :xml => @contract.errors, :status => :unprocessable_entity } end end end I'm not sure why it's not recognizing the exchange rate attributes? Thank you

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  • How to automatically create Word documents which include list fields from a custom SharePoint list?

    - by Marius
    Hi, Is it possible to automatically create Word documents which include list fields from a custom SharePoint list? here is the scenario: - custom list (over 100 columns) - Word templates (not sure where is best to store them yet) - Entry Form will provide data for the templates (or partial data, ie Client name, Sales Rep) - a form that will have buttons (ie 'Create Order Form', 'Create PO') the idea is to be able to generate partial populated templates from a custom list with a puch of a button. All solutions are realy appreciated!!! Thanks,

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  • Send form when hitting enter

    - by Álvaro G. Vicario
    I have a form in a jQuery enabled site. The form does not feature an <input type="submit"> button. For that reason, it's not submitted when you hit enter. What's the recommended way to emulate such behaviour? <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html lang="en"> <head><title></title> <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script> <script type="text/javascript"><!-- $(function(){ $("form input:first").focus(); }); //--></script> </head> <body> <form action="" method="post"> <input type="text" name="user"> <input type="password" name="pass"> </form> </body> </html>

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  • Single Form with Multiple Dynamic Buttons

    - by John Reilly
    I've spent hours/days trying to figure this out and now I'm completely perplexed so I thought I'd give stackoverflow a try. I'm (a newb) working in Java/JSP using Eclipse hosting on Google App Engine trying to develop an app for a volunteer organization I'm a member of. Rather than embarrass myself by showing my current code I'd love just a nudge in the right direction. I have a form (which doubles as a report basically) showing "people" grouped under the "task" they are currently working on. I would like to select multiple people from multiple tasks and reassign them to another task e.g. Bill and Jane are Gardening, Jeff is Painting. I want to select Jane and Jeff (all people have an associated checkbox in the form) and re-assign them to Sweeping (which is a task on the form but has no people assigned to it yet). Ideally, the re-assignment to Sweeping would be via a Sweeping button (each task would have a dynamically-created task button) that would pass the "Sweeping" value to a servlet along with an array or list of people whose checkbox has been checked. The servlet would handle the request (creating an Assignment "object/entity" with timeStamp, personId, taskId) and then re-direct back to the form/report which would then repaint with the current tasks/people generated from the Assignments class in the datastore. All the tasks are user-defined and retrieved from the database when building the form. Ditto the people. I've been trying to keep the jsp for presentation and the servlets for the processing but I'm no purist and would just like to get unstuck. Many thanks in advance for your assistance.

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  • How do I do event handling in php with html?

    - by TheAmazingKnight
    I am constructing a simple quiz using html and php. The problem I'm having is that I'm not sure how to do event handlers since it's my first time doing php. Simply, the user click on Take Quiz and it brings up the quiz, then submit the quiz using the same page and show score results. The quiz was written in HTML as shown below: HTML CODE: <section> <h1 id="theme"><span class="initial">Q</span>uiz</h1> <div id="message">Why not go ahead and take the quiz to test your knowledge based on what you've learned in Smartphone Photography. There are only 5 questions surrounding the content of this site. Good Luck! :) <br/> <button type="button" name="name" onclick="takeQuiz()">Take Quiz!</button> </div> </section> </div> <form action="grade.php" method="post" id="quiz"> <!--Question 1--> <h3>1. How many percent of modern camera phones use CMOS?</h3> <div> <input type="radio" name="question-1-answers" id="question-1-answers-A" value="A" /> <label for="question-1-answers-A">A) 20%</label> <br/> <input type="radio" name="question-1-answers" id="question-1-answers-B" value="B" /> <label for="question-1-answers-B">B) 80%</label> <br/> <input type="radio" name="question-1-answers" id="question-1-answers-C" value="C" /> <label for="question-1-answers-C">C) 50%</label> <br/> <input type="radio" name="question-1-answers" id="question-1-answers-D" value="D" /> <label for="question-1-answers-D">D) 90%</label> </div> <!--Question 2--> <h3>2. Which type of camera setting(s) is best for greater control and flexibility in terms of focusing on a subject?</h3> <div> <input type="radio" name="question-2-answers" id="question-2-answers-A" value="A" /> <label for="question-2-answers-A">A) Manual Focus</label> <br/> <input type="radio" name="question-2-answers" id="question-2-answers-B" value="B" /> <label for="question-2-answers-B">B) Auto Focus</label> <br/> <input type="radio" name="question-2-answers" id="question-2-answers-C" value="C" /> <label for="question-2-answers-C">C) Both A and B</label> <br/> <input type="radio" name="question-2-answers" id="question-2-answers-D" value="D" /> <label for="question-2-answers-D">D) Neither</label> </div> <!--Question 3--> <h3>3. What are the three properties included in an exposure triangle?</h3> <div> <input type="radio" name="question-3-answers" id="question-3-answers-A" value="A" /> <label for="question-3-answers-A">A) White Balance, ISO, Low Light</label> <br/> <input type="radio" name="question-3-answers" id="question-3-answers-B" value="B" /> <label for="question-3-answers-B">B) Shutter Speed, Exposure, ISO</label> <br/> <input type="radio" name="question-3-answers" id="question-3-answers-C" value="C" /> <label for="question-3-answers-C">C) Aperture, ISO, Exposure</label> <br/> <input type="radio" name="question-3-answers" id="question-3-answers-D" value="D" /> <label for="question-3-answers-D">D) ISO, Aperture, Shutter Speed</label> </div> <!--Question 4--> <h3>4. The higher the ISO, the more noise it produces in an image.</h3> <div> <input type="radio" name="question-4-answers" id="question-4-answers-A" value="A" /> <label for="question-4-answers-A">A) True</label> <br/> <input type="radio" name="question-4-answers" id="question-4-answers-B" value="B" /> <label for="question-4-answers-B">B) False</label> </div> <!--Question 5--> <h3>5. What is the name of the smartphone you've seen all over this site?</h3> <div> <input type="radio" name="question-5-answers" id="question-5-answers-A" value="A" /> <label for="question-5-answers-A">A) Nokia Pureview 808</label> <br/> <input type="radio" name="question-5-answers" id="question-5-answers-B" value="B" /> <label for="question-5-answers-B">B) Nokia Lumia 1020</label> <br/> <input type="radio" name="question-5-answers" id="question-5-answers-C" value="C" /> <label for="question-5-answers-C">C) Nokia Lumia 925</label> <br/> <input type="radio" name="question-5-answers" id="question-5-answers-D" value="D" /> <label for="question-5-answers-D">D) Nokia Lumia 920</label> </div> <input type="submit" value="Submit Quiz" /> </form> Then I have a php file named grade.php which will print the results of the quiz grade. PHP CODE: <?php // create variables linking the questions' answers from the form $answer1 = $_POST['question-1-answers']; $answer2 = $_POST['question-2-answers']; $answer3 = $_POST['question-3-answers']; $answer4 = $_POST['question-4-answers']; $answer5 = $_POST['question-5-answers']; $totalCorrect = 0; // Set up if-statements and determine the correct answers to be POSTed if($answer1 == "D") { $totalCorrect++; } if($answer2 == "A") { $totalCorrect++; } if($answer3 == "D") { $totalCorrect++; } if($answer4 == "A") { $totalCorrect++; } if($answer5 == "B") { $totalCorrect++; } //display the results echo "<div id='results'>$totalCorrect / 5 correct</div>"; ?>

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  • How to deal with array of checkbox values in Ruby 1.9.1?

    - by Ola Tuvesson
    In Ruby 1.9.1 strings are no longer enumerable and string.each is undefined. This causes a problem when parsing values for an array of generated checkboxes since the field value, when submitted, becomes an array of strings. For example: <% for map in Map.find(:all) %> <%= check_box_tag "listing[map_ids][]", map.id %> <%= map.title %> <% end %> This will result in an error, undefined method `each' for "1":String, in process_parameter_filter because map_ids is being passed as "map_ids"=["1","2"] (if checkboxes with values 1 and 2 have been checked that is). What is the recommended way to fix this?

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  • Making two Windows using CreateWindowsEx() - C

    - by Jamie Keeling
    Hello, I have a windows form that has a simple menu and performs a simple operation, I want to be able to create another windows form with all the functionality of a menu bar, message pump etc.. as a separate thread so I can then share the results of the operation to the second window. I.E. 1) Form A opens Form B opens as a separate thread 2)Form A performs operation 3)Form A passes results via memory to Form B 4)Form B display results I'm confused as to how to go about it, the main app runs fine but i'm not sure how to add a second window if the first one already exists. I think that using CreateWindow will allow me to make another window but again i'm not sure how to access the message pump so I can respond to certain events like WM_CREATE on the second window. I hope it makes sense. Thanks! Edit: I've attempted to make a second window and although this does compile, no windows show atall on build. ////////////////////// // WINDOWS FUNCTION // ////////////////////// LRESULT CALLBACK WindowFunc(HWND hMainWindow, UINT message, WPARAM wParam, LPARAM lParam) { //Fields WCHAR buffer[256]; struct DiceData storage; HWND hwnd; // Act on current message switch(message) { case WM_CREATE: AddMenus(hMainWindow); hwnd = CreateWindowEx( 0, "ChildWClass", (LPCTSTR) NULL, WS_CHILD | WS_BORDER | WS_VISIBLE, 0, 0, 0, 0, hMainWindow, NULL, NULL, NULL); ShowWindow(hwnd, SW_SHOW); break; Any suggestions as to why this happens?

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  • Using respond_to ... format.json and jQuery Form Plugin by malsup

    - by Topher Fangio
    Hello all, I'm having a tad bit of trouble getting the jQuery Form Plugin to work properly with a file-upload field. When I use the plugin to submit the form without a file-upload field, the format.json portion of the respond_to do |format| block is called properly. However, by adding the file-upload field, it only executes the format.html portion which makes my javascript code think that an error has occurred. Has anyone run into this before or know a way to force the plugin to always use json? Alternatively, can I modify the url that the plugin uses to force Rails to render the json? Thanks very much for any help! Code below: # app/controllers/details_controller.rb def create @detail = Detail.new(params[:detail]) style = params[:detail_style].to_sym || :thumb data = { :id => '5', :url => 'test.rails' } respond_to do |format| if @detail.save flash[:notice] = 'Your image has been saved.' data = { :id => @detail.id, :url => @detail.data.url(style) } format.html { redirect_to :action => 'index' } format.json { render :json => "<textarea>#{data.to_json}</textarea>", :status => :created } else format.html { render :action => 'new' } format.json { render :json => @detail.errors, :status => :unprocessable_entity } end end end /* app/views/sidebar/_details.html.erb (excerpt) */ <% form_for(Detail.new, :html => { :multipart => true } ) do |f| %> <%= hidden_field_tag 'detail_style', 'thumb' %> <%= f.label :image, "Recent Images" %> <%= f.file_field :image%> <p> <%= f.submit "Upload" %> </p> <% end %> <script> $(document).ready(function() { var options = { dataType: 'json', success: function(json, statusText) { console.log("success: " + json); }, error: function(xhr, statusText, errorThrown) { console.log("error: " + xhr.responseText); } }; $('#new_detail').ajaxForm(options); });

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  • Python Mechanize select a form with no name

    - by mvid
    I am attempting to have mechanize select a form from a page, but the form in question has no "name" attribute in the html. What should I do? when I try to use br.select_form(name = "") i get errors that no form is declared with that name, and the function requires a name input. There is only one form on the page, is there some other way I can select that form?

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  • Symfony2 bindrequest error

    - by user1321109
    namespace Topxia\LiftBundle\Form; use Symfony\Component\Validator\Constraint as Assert; class AddUser { /** * @Assert\NotBlank(message="???????") */ public $username; /** * @Assert\NotBlank(message="????????") */ public $name; /** * @Assert\NotBlank(message="??????") * @Assert\MinLength(limit=4,message="?????") * @Assert\MaxLength(limit=24,message="?????") */ public $password; /** * @Assert\NotBlank(message="??????") */ public $rpassword; /** * @Assert\NotBlank(message="???????") * @Assert\Email(message="???????") */ public $email; /** * @Assert\NotBlank(message="k3????????") */ public $num; /** * @Assert\NotBlank() * @Assert\Choice({"0", "1", "2", "3", "4"}) */ public $roles; public $changePassword; } namespace Topxia\LiftBundle\Form; use Symfony\Component\Form\AbstractType; use Symfony\Component\Form\FormBuilder; class AddUserType extends AbstractType{ public function buildForm(FormBuilder $builder, array $options){ $builder->add('username', 'text', array('label' => '????')); $builder->add('name', 'text', array('label' => '???')); $builder->add('password', 'password', array('label' => '??')); $builder->add('rpassword', 'password', array('label' => '????')); $builder->add('email', 'email', array('label' => '??')); $builder->add('num', 'text', array('label' => 'K3????')); $builder->add('roles', 'choice', array('label' => '???', 'multiple' => false, 'expanded' => true, 'choices' => array( '0' => '?????', '1' => '?????', '2' => '?????', '3' => '???', '4' => '???' ), )); $builder->add('changePassword', 'checkbox', array('label' => '??????', 'value' => '1')); } public function getName(){ return 'add_user'; } } when i use $form-bindRequest($request); in conctollor there is an error : [Semantical Error] The annotation "@Symfony\Component\Validator\Constraint\NotBlank" in property Topxia\LiftBundle\Form\AddUser::$username does not exist, or could not be auto-loaded. 500 Internal Server Error - AnnotationException I have no idea about this. Thanks

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  • Complex form widgets in Django

    - by Shekhar
    I am looking for good helper libraries to generate a rather complex form in Django. Dynamic field dependencies: Say if option a is selected certain fields are shown/hidden and subset of these are mandatory depending on option selection. Add more: On clicking "Add more" button that clones some widget. This is something which ToscaWidgets is capable of handle. http://toscawidgets.org/documentation/tw.dynforms/tutorial.html#growing Currently I am managing this with some jquery code however not completely satisfied. TIA

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  • HTML Upload Form will only upload files found in the directory of the PHP file.

    - by vette982
    I have an image uploader that uses the imgur.com API and jQuery's .ajax() function to upload images to their servers. However, if I browse for an image using the <input type="file"/> element of the form, it will only be successful in uploading an image if the image file is found in the same directory as the page.php file that the form is found in (shown below). How can I allow the form to upload images from any directory on my computer? page.php: <form action="page.php" method="post"> <input type="file" name="doc" id="doc" /><br/> <input type="image" src="go.gif" name="submit" id="submit" /> </form>

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  • rails nested attributes

    - by user342798
    I am using rails 3.0.0.beta3 and I am trying to implement form with nested attributes using :accepts_nested_attributes_for. My form is nested to three levels: Survey Question Answer. Survey has_many Questions, and Question has many Answers. Inside the Survey model, there is :accepts_nested_attributes_for :questions and inside the question mode, there is :accepts_nested_attributes_for :answers Everything is working fine except when I add a new answer to an existing question, it doesn't get created. However, if I make changes to the corresponding question while creating the answer, I can successfully create the answer. This example is exactly similar to a railscast: http://railscasts.com/episodes/197-nested-model-form-part-2 but doesn't work in rails3 (at least in my case). Please let me know if there is any issue with nested attributes in Rails 3. Thanks in advance.

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  • how to pass values from one page to another on jquery form submit

    - by andy787899
    I'm trying to build a form using php & jquery, but I'm a little confused as to what to do with the jquery portion of it... Basically, when the user submits the first form, I want to direct them to the "next step" form, but I want to retain the values submitted from the first one in a hidden input field... If someone can either show me how or point me to a good tutorial, I'd appreciate it... I don't have any of the php or jquery yet, and this is just a simplified version of the html markup... //first.php <form name="form1" method="post" action="second.php"> <input type="text" name="name" value="" />Name <input type="submit" name="step1" value="Next" /> </form> //second.php <form name="form2" method="post" action="process.php"> <input type="hidden" name="name" value="{$_POST['name']}" /> <input type="text" name="message" value="" />message <input type="submit" name="step2" value="Finish" /> </form>

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  • how to pass values from one page to another on jquery form submit

    - by andy787899
    I'm trying to build a form using php & jquery, but I'm a little confused as to what to do with the jquery portion of it... Basically, when the user submits the first form, I want to direct them to the "next step" form, but I want to retain the values submitted from the first one in a hidden input field... If someone can either show me how or point me to a good tutorial, I'd appreciate it... I don't have any of the php or jquery yet, and this is just a simplified version of the html markup... //first.php <form name="form1" method="post" action="second.php"> <input type="text" name="name" value="" />Name <input type="submit" name="step1" value="Next" /> </form> //second.php <form name="form2" method="post" action="process.php"> <input type="hidden" name="name" value="{$_POST['name']}" /> <input type="text" name="message" value="" />message <input type="submit" name="step2" value="Finish" /> </form>

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  • Django file uploads - Just can't work it out

    - by phoebebright
    OK I give up - after 5 solid hours trying to get a django form to upload a file, I've checked out all the links in stackoverflow and googled and googled. Why is it so hard, I just want it to work like the admin file upload? So I get that I need code like: if submitForm.is_valid(): handle_uploaded_file(request.FILES['attachment']) obj = submitForm.save() and I can see my file in request.FILES['attachment'] (yes I have enctype set) but what am I supposed to do in handle_uploaded_file? The examples all have a fixed file name but obviously I want to upload the file to the directory I defined in the model, but I can't see where I can find that. def handle_uploaded_file(f): destination = open('fyi.xml', 'wb+') for chunk in f.chunks(): destination.write(chunk) destination.close() Bet I'm going to feel really stupid when someone points out the obvious!

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  • Adding OutputCache to an ASP.NET WebForm crashes my site :(

    - by Pure.Krome
    Hi folks, When I add either one of these ... <%@ OutputCache Duration="600" Location="Any" VaryByParam="*" %> or <%@ OutputCache CacheProfile="CmsArticlesListOrItem" %> (.. and this into the web.config file...) <caching> <outputCacheSettings> <outputCacheProfiles> <add name="CmsArticlesListOrItem" duration="600" varyByParam="*" /> </outputCacheProfiles> </outputCacheSettings> <sqlCacheDependency ........ ></sqlCacheDependency </caching> my page/site crashes with the following error:- Source: System.Web ---------------------------------------------------------------------------- TargetSite: System.Web.DirectoryMonitor FindDirectoryMonitor(System.String, Boolean, Boolean) ---------------------------------------------------------------------------- Message:System.Web.HttpException: Directory 'C:\Web Sites\My Site Foo - Main Site\Controls\InfoAdvice' does not exist. Failed to start monitoring file changes. at System.Web.FileChangesMonitor.FindDirectoryMonitor(String dir, Boolean addIfNotFound, Boolean throwOnError) at System.Web.FileChangesMonitor.StartMonitoringPath(String alias, FileChangeEventHandler callback, FileAttributesData& fad) at System.Web.Caching.CacheDependency.Init(Boolean isPublic, String[] filenamesArg, String[] cachekeysArg, CacheDependency dependency, DateTime utcStart) at System.Web.Caching.CacheDependency..ctor(Int32 dummy, String[] filenames, DateTime utcStart) at System.Web.Hosting.MapPathBasedVirtualPathProvider.GetCacheDependency(String virtualPath, IEnumerable virtualPathDependencies, DateTime utcStart) at System.Web.ResponseDependencyList.CreateCacheDependency(CacheDependencyType dependencyType, CacheDependency dependency) at System.Web.HttpResponse.CreateCacheDependencyForResponse(CacheDependency dependencyVary) at System.Web.Caching.OutputCacheModule.InsertResponse(HttpResponse response, HttpContext context, String keyRawResponse, HttpCachePolicySettings settings, CachedVary cachedVary, CachedRawResponse memoryRawResponse) at System.Web.Caching.OutputCacheModule.OnLeave(Object source, EventArgs eventArgs) at System.Web.HttpApplication.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) Ok .. so for some reason, the OutputCache wants a folder/file to be there? Well, i've had this site live for around 3 years and i'm pretty sure that the folders \Controls and \Controls\InfoAdvice doesn't exist on my production server. On my localhost, it sure does .. and contains a large list of ascx controls. But they don't exist on my live server. So ... what is going on here? Can anyone please help? Oh :) Before someone suggests I create those two folders and even stick a random file in those folders .. and have some random text in those random files .. i've done that and it doesn't seem to work, still :( Please Help !

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  • My jquery cookies are not resetting, even though am using the correct code.

    - by Adam Libonatti-Roche
    My problem is that I am trying to reset some form cookies so when someone has completed their form, they are reset so it is possible for someone else to complete the form. Simple and obvious. But However many different lines of code I put in, the cookies just do not seem to be disappearing. I am using the remember function from the site below: Komodo Media So the details stay when they move away from the page: the code i have for the page starting is as follows: <script type="text/javascript"> function remember( selector ){ $(selector).each( function(){ //if this item has been cookied, restore it var name = $(this).attr('name'); if( $.cookie( name ) ){ if( $(this).is(':checkbox') ){ $(this).attr('checked',$.cookie( name )); }else{ $(this).val( $.cookie(name) ); } } //assign a change function to the item to cookie it $(this).change( function(){ if( $(this).is(':checkbox') ){ $.cookie(name, $(this).attr('checked'), { path: '/', expires: 1 }); }else{ $.cookie(''+name+'', $(this).val(), { path: '/', expires: 1 }); } }); }); } // JQUERY FOR THIS PAGE $(document).ready( function(){ remember("[name=username]"); remember("[name=firstname]"); remember("[name=lastname]"); remember("[name=email]"); remember("[name=password]"); remember("[name=address1]"); remember("[name=address2]"); remember("[name=postcode]"); remember("[name=country]"); } ); </script> And the code for resetting them is simple enough, as it takes the cookie name and sets it to null. However, this does not work as on returning to the form, all fields from before are still there. Any help with this would be brilliant.

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