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  • Silverlight Dataform validation doesn't work

    - by VexXtreme
    Hi I can't get dataform and it's controls to catch exceptions when validating. Fir instance, I have: <PasswordBox Password="{Binding Password,Mode=TwoWay,NotifyOnValidationError=true,ValidatesOnExceptions=true}" /> All required properties are set to true. In the setter of my Password property I throw a ValidationException upon failed validation, but the data form doesn't catch it, it just causes the application to crash as if it were a normal exception. Am I doing something wrong? Thanks

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  • How does Appcelerator Titanium Mobile Work?

    - by Darrell Brogdon
    I'm working on building an iPhone app with Titanium Mobile 1.0 and I see that it compiles down to a native iPhone binary. How does this work? Seems like it would take a lot of heavy lifting to analyze the JavaScript code and do a direct translation into Objective-C without having a subset language like 280 North's Objective-J and Cappuccino.

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  • PHP email validation question?

    - by GeNx
    Will this email validation allow foreign email address like russian, hebrew and so on? And how can I just check for the @ sign? Here is the php code. if (preg_match ('/^[\w.-]+@[\w.-]+\.[A-Za-z]{2,6}$/', $_POST['email'])) { $email = mysqli_real_escape_string($mysqli, strip_tags($_POST['email'])); } else { echo '<p class="error">Please enter a valid email address!</p>'; }

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  • error with validation for decimal datatype

    - by Ali
    hi this is my code for validation money type [Required(ErrorMessage = "???? ???????? ?? ???? ????")] [RegularExpression("^[+]?\d*$", ErrorMessage = "*")] public decimal FirstlySum { get; set; } if i enter very word for textbox i got this error The value 'asdf' is not valid for FirstlySum. the error message dosen't show. how can i fix it?

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  • Maintaining ViewModel fields with default model binding and failed validation

    - by TonE
    I have an ASP.Net MVC Controller with a 'MapColumns' action along with a corresponding ViewModel and View. I'm using the defaultModelBinder to bind a number of drop down lists to a Dictionary in the ViewModel. The view model also contains an IList field for both source and destination columns which are used to render the view. My question is what to do when validation fails on the Post call to the MapColumns action? Currently the MapColumns view is returned with the ViewModel resulting from the default binding. This contains the Dictionary values but not the two lists used to render the page. What is the best way to re-provide these to the view? I can set them explicitly after failed validation, but if obtaining these values (via GetSourceColumns() and GetDestinationColumns() in the example) carries any overhead this doesn't seem ideal. What I am looking for is a way to retain these lists when they are not bound to the model from the view. Here is some code to illustrate: public class TestViewModel { public Dictionary<string, string> ColumnMappings { get; set; } public List<string> SourceColumns; public List<string> DestinationColumns; } public class TestController : Controller { [AcceptVerbs(HttpVerbs.Get)] public ActionResult MapColumns() { var model = new TestViewModel; model.SourceColumns = GetSourceColumns(); model.DestinationColumns = GetDestinationColumns(); return View(model); } [AcceptVerbs(HttpVerbs.Post)] public ActionResult MapColumns(TestViewModel model) { if( Validate(model) ) { // Do something with model.ColumnMappings RedirectToAction("Index"); } else { // Here model.SourceColumns and model.DestinationColumns are empty return View(model); } } } The relevant section of MapColumns.aspx: <% int columnCount = 0; foreach(string column in Model.targetColumns) {%> <tr> <td> <input type="hidden" name="ColumnMappings[<%= columnCount %>].Value" value="<%=column %>" /> <%= Html.DropDownList("ColumnMappings[" + columnCount + "].Key", Model.DestinationColumns.AsSelectItemList())%> </td> </tr> <% columnCount++; }%>

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  • python: Chess moves validation

    - by Oleg Tarasenko
    Hi, Does anybody know if there is a free python chess moves validation function available somewhere? What I need. I have a diagram stored as a string, and move candidate. What I need is to see if move candidate is valid for the diagram. Would be really interested to see examples, if possible.

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  • T-Mobile G1 (MSM7200) GPU Memory

    - by Reflog
    Hello. I'm trying to find some information regarding the available GPU (for OpenGL) memory on the T-Mobile G1. This phone has a MSM7200 Qualcomm chip inside with ATI Imageon GPU. Unfortunately I am not able to dig any info regarding the specifics of GPU memory usage. How much memory is available in total for the textures? Is the memory shared with the CPU memory? Thanks in advance, Eli

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  • Model Validation for record creation in rails

    - by Elliot
    Hey Guys, Lets say the model for books is: created_at user_id (int) author_id (int) genre_id (int) pages (int) I want to let people change the "created_at" field upon record creation. I also want to make sure that a record can't have the exact same created_at, user_id, and author_id as any other record (i.e. each needs its own date). Whats the best to perform this type of validation, and how should I go about doing it? Best, Elliot

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  • ASP.NET XHTML Strict Validation & autocomplete=off

    - by Alyn
    We have an ASP.NET form with the following doctype:- We need to add autocomplete=off (by setting the TextBox property of AutoCompleteType="Disabled") to the input fields but still need the form to pass XHTML Validation (yes I know it's not XHTML valid because of this). Is there anythign we can do to ignore the autocomplete=off?? Something like:- !ATTLIST input autocomplete CDATA #IMPLIED Thanks in advance. Al.

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  • MVC2 Clientside Validation and duplicate ID's problem

    - by Dusty Roberts
    I'm using MVC2 with VS2010 I have a view that has two partial views in it: "Login" and "Register" both partial views contains the Email address field i use the following in both partial views: <%: Html.TextBoxFor(model => model.EmailAddress ) %><br /><%: Html.ValidationMessageFor(model => model.EmailAddress) %> if i use both partial views on one page, it ends up having duplicate id's so validation happens across both views (even thopugh they are in seperate forms) how can i go about eliminating this

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  • changing trigger event of MVC 2 client validation

    - by Muhammad Adeel Zahid
    Hi Everyone i m developing a website using .NET 3.5 with MVC 2.0. For server side validations i m using ComponentModel.DataAnnotations. these validations are reflected to client side by html helper's method Html.EnableClientValidation(). this scheme works fine for except that it triggers the validation on blur event of each form control whereas i want to have it triggered on form's submit event. any suggestions in this regard are highly appreciated regards

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  • Performance in SQL Mobile with one big column that's not being selected

    - by Anthony Mastrean
    I have a SQL Mobile database with one table. It has several columns with useful, often queried data and one column that stores a relatively large string per record (1000+ characters) that is not queried often. Imagine this fake schema, the "lifeStory" field is the large one. table1 String firstName String lastName String address String lifeStory A representative query would be SELECT firstName, lastName, address FROM table1 WHERE firstName = :p1 Does anyone know of any performance concerns leaving that large, infrequently queried column in this table?

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  • FB connect mobile uthentication - Redirecting...

    - by Shaliko
    Hi all In our project we use FB connect authorization. For authentication via mobile phone using the link http://m.facebook.com/tos.php?api_key=2461ce...7e76&v=1.0&next=http://beta.my_servicet.net/fb_connects/new_merge&cancel=http://beta.my_servicet.net/account The user gets to FB and enter your username and password, then it should redirect to http://beta.my_servicet.net/fb_connects/new_merge But instead we see a screen with the text "Redirecting ...". Nothing else happens. My phone is iPhone.

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  • Developing a custom-validation in asp.net for specific control and criteria

    - by Gaurav
    Hello There is another relevant question asked Validation Check in asp.net In the same scenario we need a custom validator control which will alert user for any wrong entry. This will work like this : Developer will pass the control-name, input-value and format-required For instance like for textbox it can be: txtName,txtName.Text, allow-alphabets-only The accordingly format if the user input is invalid he/she will be got prompt. Please suggest the right way to do the smae. Thanks in advance.

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  • Running a Java Mobile application in Java Standard Edition

    - by Casebash
    I have a Java Mobile application using CLDC 1.0 and MIDP 2.0 and I would like to port it to Java standard edition so that I can demonstrate the application on my company website. Can anyone give me any advice on how I would do this or suggest any tools that could help? Links GamesOnDeck: Contains information on implementing quite a few basic classes

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  • jQuery Validation Arguments

    - by Idsa
    jQuery Validation plugin has "element" argument for required rule. I know how to use it for inline functions but what if I want to pass it to out-of-line JS function? I tried this: rules: { startHours: { required: startTimeRequired(element) }, but it didn't work.

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  • jQuery - How to dynamically add a validation rule

    - by Justin
    Hey, I'm trying to dynamically add a validation rule to some dynamic controls: $("input[id*=Hours]").rules("add", "required"); However this line gives me the following error: $.data(element.form, "validator") is null Defining rules the static way with the validate function works fine. What am I doing wrong? Thanks, Justin

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