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• Django pagination | get current index of paginated item in page index, (not the page index range its

  - by cka

  I am trying to build a photo gallery with Django. It is set up by category. I have paginated the results of a category by n amount of images per page. I want to also use the paginator on the page that shows just the single image and have a prev/next button for the prev/next image in that category. My thought was to get the current index for the image itself and have that be the link to the /category/CUR_IMG_ID_PAGINATION_LIST/ as the result of paginating the entire set would yield the same index as the current image index in the paginated results. For instance if the image i want is image 45 out of 150 images total for a category, then when i paginate the 150 images the 45 will be the actual number of the page I want. If there's an easier way to do this, let me know. Django 1.1

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• Multipage WIA scan (docfeeder) scans 1 page and blocks scanner

  - by LRF

  Using C# (VS2008) and WIA - scanning to TIFF format; When I use the scanner for 1 page on the flatbed or document feeder the method executes without any problem. When I load multiple forms into the feeder the execution halts after scanning the first page (keeping status: "scanning to pc") but does not scan the next document(s). The method returns the stream of the first page and halts - am able to save the stream and everything; just am lost at what to do next... What statement am I missing? What am I missing here? TIA!

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• RedirectFromLogin in Silverlight Login Page

  - by Oliver

  I am busy writing a login page in Silverlight. I am using an Authentication Service that processes the logins and I am also creating a custom Membership and Roles providers. Everything is working but I need some assistance. I would like some advice on how to redirect the user to page they came from before they were pushed to the Login page. Basically I want the same behavior as the standard ASP.Net login. I am fully aware of the differences between ASP and Silverlight regarding Client and Server side models. I can do the navigation but I always lose the session and cookie when I perform HtmlPage.Window.Navigate() to the ReturnUrl...

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• How do I access the popup page DOM from bg page in Chrome extension?

  - by Fletcher Moore

  In Google Chrome's extension developer section, it says The HTML pages inside an extension have complete access to each other's DOMs, and they can invoke functions on each other. ... The popup's contents are a web page defined by an HTML file (popup.html). The popup doesn't need to duplicate code that's in the background page (background.html) because the popup can invoke functions on the background page I've loaded and tested jQuery, and can access DOM elements in background.html with jQuery, but I cannot figure out how to get access to DOM elements in popup.html from background.html.

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• pass value from embedded function into conditional of page the embedded function is included on

  - by Brad

  I have a page that includes/embeds a file that contains a number of functions. One of the functions has a variable I want to pass back onto the page that the file is embedded on. <?php include('functions.php'); userInGroup(); if($user_in_group) { print 'user is in group'; } else { print 'user is not in group'; } ?> function within functions.php <?php function userInGroup() { foreach($group_access as $i => $group) { if($group_session == $group) { $user_in_group = TRUE; break; } else { $user_in_group == FALSE; } } }?> I am unsure as to how I can pass the value from the function userInGroup back to the page it runs the conditional if($user_in_group) on Any help is appreciated.

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• Html index page and files in that directory

  - by Frank

  On my web site, there is an index page, but if I take out that index page, users will see the files in that directory, for instance my site is : XYZ.com and I have a directory called "My_Dir", so when a user typed in "XYZ.com/My_Dir" he will see the index.html if there is one, but if it's not there, he will see a list of all my files inside "My_Dir", so is it safe to assume that with an index page in any of my sub directories, I can hide all the files in those directories from users, in other words if I have "123.txt, abc.html and index.html" in "My_Dir", users won't be able to see "123.txt, abc.html" because of the existence of "index.html" [ unless of course I mention those two files inside index.html ] ? Frank

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• Different sidebars for each Wordpress page

  - by Remy

  I'm making a Wordpress 2.9.2 theme, and I'd like each page to have its own sidebar than can be edited as easily as the page's content. It would be cumbersome to make a different template file for each sidebar. It would also be weird to add a "custom field" containing all the sidebar text, since I wouldn't be able to use the Visual/HTML editor. What I'd like is to have a tag similar to the tag, but instead of delimiting the content to be shown on the front page, it would split the post's content and sidebar. Is this possible? Or is there a better solution?

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• Authorizing a Facebook Fan Page for Status Updates

  - by thechrisvoth

  I'm able to update the status on my PROFILE wall using this code: require_once 'facebook-platform/php/facebook.php'; $facebook = new Facebook('APP API KEY','APP SECRET KEY'); $user_id = 'MY USER ID'; $facebook->api_client->users_setStatus('This is a new status'); ...after authorizing using this address: http://facebook.com/authorize.php?api_key=MYAPPAPIKEY&v=1.0&ext_perm=publish_stream This code, however, does not work to update the status on my Facebook PAGE Wall. Are there additional parameters that I can add to the authorize.php url to specify authorizing the PAGE and not just my profile? Or, are there better ways to post updates to Fan Page Walls? Thanks!

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• Ajax Tab control in master page

  - by Senthilkumar

  Hi All I am using ajax tab container in master page with more than 4 tab panels, but when i include asp:contentplaceholder in content template of each tab panel i am not able to see the second or the third page (aspx) when i click on the tab.. i searched through net but didn get any answers. Pl help me. only the first page (aspx) included in content place holder is getting loaded the sencond asd so pages in tab panel are not// .. my example code here (.. only tis loaded) (.. not this one even when i clicked it)

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• Insert lecture number and page number of lecture in footline

  - by Liam

  I am dividing a semester's worth of lectures via the \lecture command. I'd like to have in the footline (among other things) the lecture number, date, and page number of the current lecture. I would also like to use the default style footline, with the black box on the left and the blue on the right. So I define a lecture with e.g. \lecture{January 28, 2010}{lecture01} with \title[Lecture \insertlecturenumber{}(\insertlecture)\quad{}Page \insertframenumber]{Course Title} in the preamble, I get an error; it will not accept \insertlecture there. If I remove \insertlecture, it does what I want, except that the page number is counted from the start of the semester, not the lecture. Is there any way to do this? Thank you. Liam

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• MVC: On partial page start validation from JS without postback

  - by dwilliams459

  How do I start validation from the client/javascript using the MS MVC Validation library? Using MS ASP.Net MVC, I have a page with a PartialView in a modal dialog (change password). When the user selects 'save', I need to validate this on the client side without a full page postback. I am able in JS to post and refresh the partialView, however I am unable to start client validation. The MS MVC validation starts on postback (Input type='submit'). How can I start this in JS? Validation on the full page with postback works. Thanks, d

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• Algorithm to calculate a page importance based on its views / comments

  - by stacker

  I need an algorithm that allows me to determine an appropriate <priority> field for my website's sitemap based on the page's views and comments count. For those of you unfamiliar with sitemaps, the priority field is used to signal the importance of a page relative to the others on the same website. It must be a decimal number between 0 and 1. The algorithm will accept two parameters, viewCount and commentCount, and will return the priority value. For example: GetPriority(100000, 100000); // Damn, a lot of views/comments! The returned value will be very close to 1, for example 0.995 GetPriority(3, 2); // Ok not many users are interested in this page, so for example it will return 0.082

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• ASP.net post and default page.

  - by diamandiev

  Scenario: I have a regular aspx page with a form. When someone clicks a button the form submitted via post like normal. HOWEVER. The page where the form resides is the default page(Default.aspx). So when someone goes to the site: http://site.com/ and submits the forms he gets redirected to http://site.com/default.aspx. I tried setting the action of the form to http://site.com/. However asp.net does not allow to use root urls with a POST. So is there any workaround? Ajax is not an option.

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• Drupal clean urls on custom page GET request.

  - by calebthorne

  I have a drupal page (content type page) that should accept GET values using clean urls. I put the following code in the page body using the php code input format. <?php $uid = $_GET['uid']; $user = user_load($uid); print $user->name; ?> Now the following link http://www.example.com/mypath/?uid=5 results in user 5's name being displayed. Great. My question is: Can this be accomplished using clean urls such that going to http://www.example.com/mypath/5 has the same result? (Similar to using arguments in views)

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• $ajaxForm reply back from processing page using jquery and php

  - by Jean

  Hello, I have a page called guestbook.php in which contains $('#guest_form').ajaxForm({}); When the form is triggered it goes to a save.php page which contains and values inserted if($_POST['x']){ $xx = $_POST['x']; $yy = $_POST['y']; $zz = $_POST['z']; $query_one = "INSERT INTO xxx (x1,yl,z1,z2) values ('$xx','$yy','$zz','00000')"; mysql_select_db($database_1, $1); $Result = mysql_query($query_guest_one, $1) or die(mysql_error()); So far so good. Now I run a select query based on the insert and display it in a div on the guestbook.php page. That is where I cannot do it. All help appreciated. Thanks Jean

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• Facebook/FBML: How to tell if a user is a fan of the fan page

  - by Dominic Godin

  Hi, I'm working on a FBML fan page for a client. I need to perform a check to see if the current user is a fan of the page. I tried using the JavaScript API but I've found this is not compatible with FBML. I have looked through the FBML page on the developer wiki and found checks for practically everything else but no is user fan check. Any pointers in the right direction would be most appreciated. Thanks in advance.

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• CSS 100% Height, and then Scroll DIV not page

  - by Justin

  Okay so I haven't been able to find a question with an answer yet, so I decided to make my own. I am trying to create a 100% fluid layout, which technically I have done. http://stickystudios.ca/sandbox/stickyplanner/layout/index2.php BUT, what I want it to now do, is make the page 100% in HEIGHT... But I don't want the page to scroll I want the inner DIV to scroll. So I believe in short I want it to detect the height of the viewport screen, go 100%, and then IF content is longer then the screen, scroll the specific DIV, NOT the page. I hope this makes sense. Thanks in advance. Justin

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• microsoft local report page width problem when table column hide

  - by Hamid

  I create some dynamic report. by default, create a table with all available field and hidden by expression, therefore column hide when user want (by checkbox in aspx page) problem: my report is "right to left" therefore when hiding some column, report must shown from right, but as you know, when report render, it create table column from left, my question is how to render report from right ???? for solving this problem i create some column without data and set hidden expression != main column hidden state, therefore my problem solved but found another problem, report width!!! because page width really must 8.5in but when hiding some column, page Width not decrease and remain 15in!!! how to solve this problem ??? Please help me, Thanks in advanced

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• Working with DataBinding and Page_Load in ASP.NET MVP

  - by Joel

  I'm using WebForms MVP to create some simple reporting applications. Most of these applications consist of a few search criteria inputs and a ComponentArt datagrid that I'm populating with data from the database. Most of the markup is in a UserControl, which is in a content page with a master page. My problem is that the control's Page_Load event is firing before the control events that caused the postback in the first place. Basically, the user clicks the search button, and Page_Load is fired BEFORE Search_Click. This is messing with the databinding scheme I've been using. So that's the question: Why is my Page_Load event firing before the event handler, and what can I do about it? I don't THINK this problem is related to WebForms MVP or ComponentArt, but obviously I could be wrong. Thanks.

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• How to get elements from a page using Simple HTML DOM Parser

  - by sm56d

  Hi I am trying to parse a HTML page using the Simple HTML DOM Parser. This HTML page doesn't make use of IDs which makes it harder to refer to elements. On this page I am trying to get the Album name, Song title, download link and the album image. I have done this but I can't even get the Album names! $html = file_get_html('http://music.banadir24.com/singer/aasha_abdoo/247.html'); $article = $html->find('table td[class=title]', 0); foreach($article as $link){ echo $link; } This outputs: 1tdArrayArrayArray Artist Array I need to get this sort of output: Image Path Duniya Jamiila [URL] Macaan Badnoo [URL] Donimaayee [URL] ... Thanks all for any help Please note: This is legal as the songs are not bound by copyright and they are available to download freely, its just I need to download a lot of them and I can't sit there clicking a button all day. Having said that, its taken me an hour to get this far.

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• regex to get current page or directory name?

  - by John Isaacks

  I am trying to get the page or last directory name from a url for example if the url is: http://www.example.com/dir/ i want it to return dir or if the passed url is http://www.example.com/page.php I want it to return page Notice I do not want the trailing slash or file extension. I tried this: $regex = "/.*\.(com|gov|org|net|mil|edu)/([a-z_\-]+).*/i"; $name = strtolower(preg_replace($regex,"$2",$url)); I ran this regex in PHP and it returned nothing. (however I tested the same regex in ActionScript and it worked!) So what am I doing wrong here, how do I get what I want? Thanks!!!

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• Google AJAX Transliteration API: Is it possible to make all input fields in the page transliteratabl

  - by SolidSnakeGTI

  Hello, I've used "Google AJAX Transliteration API" and it's going well with me. http://code.google.com/apis/ajaxlanguage/documentation/referenceTransliteration.html Currently I've a project that I need all input fields in every page (input & textarea tags) to be transliteratable, while these input fields differs from page to page (dynamic). As I know, I've to call makeTransliteratable(elementIds, opt_options) method in the API call to define which input fields to make transliteratable, and in my case here I can't predefine those fields manually. Is there a way to achieve this? Thanks in advance

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• iphone: how to do Page turning

  - by srnm12

  hi frnds, I am facing the problem from a month and didn't find anything from google.. I am using UIView for pdf display. there is no problem with pdf but problem is with transition. I have to turn each page of pdf with realistic page turn exp. I search, dig a lot about that but i didn't get anything that how to do that. I don't want to use any API'S like codeflake or any other. all i want to do this by my own programming. First i read that this can be done using cocos2d or CAAnimation but i want to know how? b'coz realistic page i think so is completely 3d concept. Let me know guys how to do thay?? here's the example video: http://www.youtube.com/watch?v=oknMWvRO2XE I want animation just like in video....

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• Page replace with RJS

  - by Jiang

  Hi all, I try to implement a vote feature in one of my rails projects. I use the following codes (in vote.rjs) to replace the page with a Partial template (_vote.rhtml). But when I click, the vote number can not be updated immediately. I have to refresh the page to see the change. vote.rjs page.replace("votes#{@foundphoto.id}", :partial="vote", :locals={:voteable=@foundphoto}) The partial template is as follows: _vote.rhtml " <%= link_to_remote "+(#{voteable.votes_for})", :update="vote", :url = { :action="vote", :id=voteable.id, :vote="for"} % / <%= link_to_remote "-(#{voteable.votes_against})", :update="vote", :url = { :action="vote", :id=voteable.id, :vote="against"} % any ideas? Thanks.

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• jquery slider breaks on page refrsh

  - by Nik

  I have a jquery content slider on a site I'm developing. I am having a strange problem that seems to be across all browsers and that is the slider slides the wrong distance if the page is refreshed via the refresh button. To re-create the problem please follow these steps - click this link http://www.aus-media.com/dev/site_BYS/index.html then click on the 'About Bikram Yoga' menu item at the bottom. Click on the 'more' and 'back' tabs on this page and you will notice it works fine. Then refresh the page by clicking the refresh button and try the more and back buttons again. I'm a bit of a javascript newby so I'm lost to why it's doing this. Any help would be great. Thanks Nik

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