"The type or namespace name 'updatepanel' does not exist in the namespace 'System.Web.UI.WebControls.WebParts' (are you missing an assembly reference?)"
The actual namespace should be System.Web.UI.UpdatePanel. When I go directly into the designer.cs file and change it, it works. However, every time I go back into editing control.ascx and save, Visual Studio always changes it back to system.Web.UI.WebControls.Webparts.updatepanel. I'm not sure what is causing this. Is it how I should be referencing namespaces and classes in my project? I'm using .NET 3.5.
How I am able to debug an .ascx (ASP control), I have placed couple of break point in my asp control but it does not stop. how you start debugging that goes to controls?
I am trying to use SSIS Designer with BI Development Studio. I downloaded MS Visual Studio 2010 Beta and do not find an option to get into either the SSIS Designer or BI Development studio.
I work in VS 2008. Whenver I add a server control(Label) and set it properties in aspx.vb and build the solution, I get the error "Label1 not declared". While analyzing this issue I noticed that the event handler statements for the Label1 where not added in the designer.asp.vb file. These statement would actually be added automatically when I drag and drop a control to my webpage.
I would also like to inform the scenario after which this problem came to me. I was working in VS 2008 , VS 2005 and VS 2003 in the same machine.Could this have caused the issue ?
Now each and everytime when I add a control, I am adding the "With Events" code in the designer page to make my build succesfull which makes me to spend more efforts.
I am using Visual studio 2012, I want to install Ajax Toolkit in my Project. From where to get Ajax Toolkit for VS2012? And what are the steps to add refrence (ajax .dll) into the project. Also I want to know that what things need to take care when using Ajax Toolkit in Project, both at client and server side.
I'm working on a Web Application in Visual Studio 2008. For some reason the CSS only works properly inside visual studio. I can see the CSS inside the design view of the page. When I view the page on localhost the CSS is not being applied. This is just a very simple sample that I am working with. Only 2 pages, a master page, and a default page.
I have a problem in which some nested controls on a page are not updated in the designer file. I have deleted the designer file, selected Convert to Web Application, but still the controls are missing.
I know there is a supposed fix at http://blogs.msdn.com/b/webdevtools/archive/2010/03/05/hotfix-for-issue-with-auto-generated-designer-files-not-adding-controls.aspxI am running VS 2010 Version 10.0.30319.1 RTMRel.
We converted our web application project into website project..We had resources created in first project..after conversion the resources doenst seem to work..I get an error saying "Resources is not a member of My" ....So I have created a new resource file and tried to generate designer.vb file...I have tried using resgen but I get errors.. Is there any other way this can be done.
When you use ASP.NET web site (instead of web application model) and add reference to an assembly from local folder, Visual Studio, it seems, understands that this local assembly is also in GAC and so does NOT copy this assembly to bin folder (as it does with non-GAC assemblies), but simply adds new record in web.config file.
Why such a behaviour? Is it possible to force copy to bin folder (I need this since .dll is not on target environment)? I can add assembly to bin folder as file and it will work, but in this case bin folder contents will be in source control, which is not good.
I was using VS2008 everything ws going well but one day because of some problem i have to reload the windows and VS2008 and since then i am unable to open the designer.It does not give me any error message but i am unable to use any of the feature after clicking design or view designer from solution explorer.I have tried reinstalling the VS2008 but it does not solve my problem.
I fixed my last web project and I have to fix another one.I created a new page and it puts the name codefile attribute correctly.I paste in the html, but it doesn't create the designer file.All I see is the aspx and the .vb code file.
when I try to open the view designer in my windows application project I get an error msg - there is no editor available for 'C:documents and setting....Form1.vb' Make sure the application for the file type (.vb) is installed.
I have created one new project in vb. When i create the control in aspx page , the designer .aspx.vb not updating properly? I should write the corresponding control in .aspx.vb file.
I created a custom server control. The control works perfectly when added into a project. The issue I have though, is that in the designer - it shows the error --> "Error creating control - MyControl1 Object Reference not set to an instance of an object" The error is because I am using this code to load startup scripts
Dim pg As Page = HttpContext.Current.Handler
if i comment it out then the designer does not throw the object reference error so I know this is where the problem is. So here is my question: How can I get the designer to ignore the HttpContext.Current.Handler object for rendering puroposes?
i am using VS 2005 with Sql Server 2005 Business Inteligance Studio. All my reports are by default open in Xml editor, not in Report Desginer. how to change it to Report Desginer , i don't find any open with option .
im developing an asp.net website application but suddenly all changes i make to the page in the visual studio designer are not being saved for some reason. Every thing i do in the code behind file is saved with out any problem, also if i edit the .aspx file but in sourceview, the changes are saved, but if i drag a control from the toolbox onto the page designer and set some properties and then save, nothing will have been saved when i close and re-open the page, all changes are lost.
im developing an asp.net website application but suddenly all changes i make to the page in the visual studio designer are not being saved for some reason. Every thing i do in the code behind file is saved with out any problem, also if i edit the .aspx file but in sourceview, the changes are saved, but if i drag a control from the toolbox onto the page designer and set some properties and then save, nothing will have been saved when i close and re-open the page, all changes are lost. Its confusing and i have no idea why.Edit: also this happens on only one aspx file. All the other files edits are saved.[URL]
In a custom component, there is a popup window that should appear to me so that I can manipulate one of the lists (an in-built editor). The component is Telerik, but I don't think that has anything to do with it (maybe).
The popup window is no longer popping up to me. I wonder if it got minimized or it's a z-index thing, where the window is behind VS? But this locks up VS, and I can't do anything within it until I cancel the window. But I can't cancel the window because I can't see it... and so that is really slowing me down and is really frustrating.
Is there a way to get around this? A key press to bring this to the front or give it the focus?
I highlight an image in a HTML document and try to set its properties in the design by right clicking and looking up properties, I see only HTML or Document (no image). In the source view there is no link to image files folder. I guess this will be improved in the final version.
So I am a beginner with .NET, Visual Studio, C#, etc. But I am wondering something about the code behind a form and a difference I am seeing in 2008 versus 2005. So lets say I have a simple Windows Form app, C#, and I throw a couple controls on it. Then I add some MessageBox.Show event handlers for the default events....in 2005 there is that little section within the code that is hidden that basically contains the code that 'registers' the controls with the system....I think. That may be a bad definition?? Basically I think that automatic code generated here just basically associates the event to the event handling code....anyway.
I can see this is 2005 (once I click the like gray box), but it does not appear anywhere in 2008. So this has to exist somewhere, and I just wanted to ask to be familiar with what is going on since I am new to this. I still have to figure out how to turn on the code line numbering in 2008, but I can google it.
