I have a web application that I'm working on (ASP.NET2.0 with C#, using VS2005). Everything was working fine, and all of a sudden I get the error: Error 1 The name 'Label1' does not exist in the current context and 43 others of the sort for each time that I used a control in my codebehind of the page. This is only happening for 1 p...
I've got a site with two master pages: one for one-column layout and one for two-column layout. These are nested within a master page that provides a common header and footer. I have functionality that I want each of the content pages to have; should I: create a page base class and inherit that inside my content pages, or create a mas...
I am refactoring a web app built with previous versions of Asp.Net MVC where all the views have 2 codebehind files each. Also if the views are working correctly I want to begin to remove all the code behind files as most of them are empty. There are few of them that have properties like this in the codebehind: public partial class Lis...
Hi, I would like to call a javascript function from an aspx control. For instance, suppose I had: <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title>Untitled Page</title> <script type="text/javascript"> function test(x, y) { } </script> </head> <body> <form id="form1" runat="server"> <...
Basically I have a detailsview, dependent on what query it is I have certain BoundFields I'd like to show or hide. Using visual basic, I know that I can use .visible = false. That does the trick, however, it sacrifices my alternating row style in the process. Any ideas? Thanks By the way if you write it in C# I will probably understa...
I have to make a delete button for a simple intranet forum. I would like to have a javascript alert box (or equivalent) asking for confirmation when deleting posts. However, I've found it difficult to get the result of the javascript confirmation box to feed into the code-behind. Is this even possible? Or do I have to use another sor...
There has been many discussion on ASP.NET MVC and Codebehind-files, mostly where it has been pointed out that these Codebehind-files are evil. So my question is, how do you handle page-specific logic? What we don't want here is spaghetti-code in the inline-code and we don't want page-specific code scattered throughout helper-classes or...
Hi, I'm having troubles finding where I can put code-behind for my dnn pages. For example: MyPage.ascx already has <%@ Control language="vb" CodeBehind="~/admin/Skins/skin.vb" AutoEventWireup="false" Explicit="True" Inherits="DotNetNuke.UI.Skins.Skin" %> which it needs in order to be cast to a skin. However, I want to be able to a...
First and foremost let me state that I know that accessing server side controls in my View is frowned upon in MVC. However, I need to in my situation (as far as I can see). Here is my story. :) I have a 3rd party control that I'm using in my web application. I've currently been given the task to port our WebForms solution to MVC. This p...
The question was: I've got a page in a MOSS 2007 publishing site that uses a layout (the page inherits from Microsoft.SharePoint.Publishing.TemplatedRedirectionPage),and I need to write a codebehind for this page, but still let the layout templating mechanism work. My attempt was to write a class that inherits from...
Hi, I have created a multi plattform project, and everything works nicely, except one little things. When I add a specific plattform file, like: ServiceImpl.cs ServiceImpl.Desktop.cs it does not show up nicely in a tree fashion like in this article: Multi-Targeting (check the last image in the article to understand what I mean).. A...
This is a bit of a Visual Studio question. I feel with all the helpful Intellisense there should be something to assist but I can't seem to find it. I made a page with a codebehind in ASP.NET C# in VS2008 and it autogenerates a PageLoad event method, of course. Well, what if I want to add methods for more events besides PageLoad? I w...
I tested the .NET version tinymce, and it works fine. But when I try to get the id in the code behind, I can't find it. Code: <tinymce:TextArea ID="elm1" theme="advanced" plugins="advimage,print,contextmenu,paste,fullscreen,inlinepopups" theme_advanced_buttons1="bold,italic,underline,separator,strikethrough,justifyleft,justifycenter,...
Okay I'm completely stuck on this compilation error. It's a Web Site (not web app), .NET 2.0. I have a file in this directory: welcome_teams file name: default.aspx Page Declaration: <%@ Page Language="C#" MasterPageFile="~/masters/Site.master" AutoEventWireup="true" CodeFile="default.aspx.cs" Inherits="welcome_teams_default" %>...
I have recently inherited an ASP.NET website to look after. I have a copy of all the files but coming from a PHP background I am not sure how to make changes and deploy it. After I make changes to the site I presume I need to compile it. But can I then simply copy the site onto the server or do I need to create a setup package and 'ins...
Hello. I`v made my custom NewForm.aspx for my list and I want to add some custom code to it. So I inherit that form from my own class: public class MyCustomNewForm : Microsoft.SharePoint.WebPartPages.WebPartPage Now I want to reference some of available fields to automatically fill them for user. (Javascript won't help here as I have...
Hi all.. I got a wierd problem here. Inside an asp.net CreateUserWizard, I got some elements, but I can't seem to access them from my code-behind. Here's a code snippet: Markup: <%@ Control Language="C#" AutoEventWireup="true" CodeBehind="CreateUserWizard.ascx.cs" Inherits="Web.UserControls.CreateUserWizard" %> <asp:CreateUserWizard ...
I've been writing applications that load xaml files dynamically using XamlReader. That way I can skin my applications in different ways, or distribute just simple xaml files to users for different amounts of functionality. Now I'm wondering if there's a way to do something similar for code-behind files. Is there a way to distribute a loo...
I am trying to make use of the yahoo exceptional performance rule : avoiding duplicate script To do so i would like to be able to know whether or not a script was already added to the page before injecting it in the page. It looks like i can't figure what has been added in asp.net code behind unless i have a scriptmanager added to the p...
I am trying to parse the html side of an aspx page from the C# code behind. Essentially I have a with multiple checkboxes that are named as such: qlcbXX with XX being an id of an item pulled from a database. What i would like to do is a) parse linkSelections for all the checkbox inputs b) determine if they are checked c) if checke...