I'm trying out ASP.NET MVC 2 Preview and when I use client side validation it all works if the following: <% Html.EnableClientValidation() %> Is used on a content page. If it is on a Master Page - client side validation fails. Is it just me or is this by design? If so - why? ...
Greetings, how can I validate if value in TextBlock is ok? I have a TextBox where I bind "Amount" property and a TextBlock which uses Multibinding: Price Property and Amount property. I would like to do something like that: In case of changing Amount i would like to validate if the price is greater than xx (which is the constant). Thank...
Hi Stackoverflow! I ran up against a few problems with Pylons/Formencode today when it came to validating multiple checkboxes. As a bit of background I have something like this in my Mako template: <input type="checkbox" name="Project" value="1">Project 1</input> <input type="checkbox" name="Project" value="2">Project 2</input> <input ...
I have been working with the jQuery form plugin and the jQuery Validation plugin: Form: http://jquery.malsup.com/form/ Validation: http://bassistance.de/jquery-plugins/jquery-plugin-validation/ I am trying to work with both of them to play nice toegther in terms of validate document, THEN submit using the jQuery form plugin. Any ideas...
I've got validation working on client side using lxml, but I'm not quite sure how to get it work on google app engine, since it doesn't have the lxml package. I tried copying the whole lxml folder and place it in the root of my google application, but it seems like it cannot use it properly. I'm guessing it has to do with the compiled .s...
While working on a huge form for a client I realized that the majority of the regex validators I had were for the same regex: ^[^<>]*$ It's an easy way to prevent HTML entry into of TextBox controls. I was curious if anyone else had a regex that they used more often or if there's one that I should be using instead of this one. ...
The project I work on takes random HTML files, converts them to XHTML as best as it can, and wraps them with some XML metdata. The DOCTYPE is stripped out as the resulting XML file is not an XHTML document. However when retrieving the wrapped XHTML from the XML file the DOCTYPE should be reinserted. Because these are random HTML files ...
Hi, I have an asp.net mvc application where I want to hide/display part of form based on selected line in a dropdown list. This is done by jQuery script: <script type="text/javascript" > $(document).ready(function() { $('#owners').change(function() { $("select option:selected").each(function() { $...
How do I tell the Zend_Form that I want an element (and it's ID-label, etc) to use another ID value instead of the element's name? I have several forms in a page. Some of them have repeated names. So as Zend_Form creates elements' IDs using names I end up with multiple elements with the same ID, which makes my (X)HTML document invalid. ...
Okay XHTML want's to play some games with me, I was doing fine, until up to now. Looking at the two code snippets below I don't see anything wrong with them, however when I try to validate I get "The error was: utf8 "\x94" does not map to Unicode on line 91, I have commented line 91 to denote the problem area. And what's up with "Sorr...
I wanna verify a digitally signed xml against its schema definition while this schema actually contains this tag <xs:import namespace="http://www.w3.org/2000/09/xmldsig#" schemaLocation="xmldsig-core-schema.xsd" id="schema"/> Then I tried to load schemas: XmlReaderSettings settings = new XmlReaderSettings(); settings.Schemas.Add(null...
I'm currently adding features to an ASP.NET WebForms application that relies on NHibernate Burrow, and would like to replace the standard ASP.NET form validation controls with something that integrates with model-level validation. NHibernate Validator was easy to implement on the models, but I am unsure on how to get matching client-si...
We sometimes write dataport scripts that rename tables or columns and have other complex logic. We also have SQL in IF statements referencing those old columns or tables. We have a standard to use IF statements to make our SQL Scripts multi run friendly. However occasionally, even though the if statement evaluates to false, the code w...
Is there a way to point to the default CSS class of an object? For example, depending if a user is logged in I want to specify a different CSS class to control the style of a header. $css_class = ""; if($logged_in) $css_class = "success" echo "[h1 class=".$css_class."] My Title [/h1]" If the user is logged in, the css class is ...
The title says it all. If a file is uploaded to the server, how can I make sure that it's actually a picture (not just a file with a .jpg or .gif extension)? ...
I am trying to trace through why my ASP.NET MVC 2 validation isn't working, but I cant find enough about HOW it works to be able to do this. I have followed the steps in this useful article by David Hayden which seems to be the best documentation currently out there, but nothing actually happens. I get validation when i submit to the s...
Hello, What is the best practice for validating my model for different actions, for example, different validation rules for creating and deleting? Thanks! Clarification: I think this needs some clarification because the answers don't seem to be addressing the question. For example, Create Person Validates that has name, age and em...
Hi all, I'm pretty new to this so here goes... I'm using Visual Studio 05 (C#) and in my program I have a textbox and a submit button. The user enters an email address and results are then displayed from the database (this works) using an ASP gridview control. What I am after is a simple piece of validation that if nothing has been ent...
Problem: I am using Peter Blum's Professional validation controls (http://www.peterblum.com/DES/MoreValidators.aspx) throughout my project and have come across a validation that should be done on the client side rather than going back to the server. The screen needs to send two dates(month/year) to the server, one for start date and...
I am building a User Control (requirement – has to be User Control). This user control is inside an AJAX Update Panel on the parent page. The user control has two Infragistics Web Date Chooser controls on it. Both dates are required. I have placed asp.net RequiredFieldValicators on both controls. I have placed ValidatorCalloutExtend...