What is the correct code to append text to the END of the content inside the HTMLEditor in design mode with a button click?In this case,there will be no cursor position set,hence the value will be 0, and the text is inserted at the beginning of the html within the HTMLEditor.This is what I am using to insert the text where the cursor is:
[Code]....
I created a gridview and bound it to a datasource, I had some problems that do not relate to this post.
then I created another datasource programmatically and deleted the old one,
and I bound it using gridview.DataSource = source.
now when I click the edit button the first time nothing happens, when I click edit on another row, the previous row I clicked on changes to editing mode and shows update cancel links, then when I click a 3rd one, the 2nd one changes to editing mode etc...
How to add TABLE/TR/TD in HTML Editor (Design Mode)
View 5 RepliesI want to limit the number of characters that a user can type in. How can I do that?
View 3 RepliesI want to remove button from Ajax HtmlEditor TopToolbar, is possible ?
For example : remove button FontName and FontSize from editor.
I'm receiving the following error in DesignMode with the Accordion1 control. Not sure what is causing this. This is my ASP WebApp.Error Rendering Control - Accordion1 An unhandled exception has occurred. Collection was modified; enumeration operation may not execute.Any idea, what causes this error?Code VS 2005 Pro ASP Ajax XP SP3
View 3 RepliesI have been trying to create a custom Styles select button for the HTMLEditor control based on the examples given in the CustomButtonsAndPopups.cs and CustomEditor.cs files. I have had some success: The select button is displayed and the functionality of selecting a style (eg. H1, H2, P etc) and changing the style of selected text works but there are two problems that make it different from the Font Name select button: There is no label next to the button and there is no default text:
The style button is on the left. The Font Name select button is on the right
how to add the label and the default option?
Here is my version of the CustomButtonsAndPopups.cs file:
using System;
how to place a row in the edit mode in gridview on button click. have tried the :
GridView1.EditIndex = 0;
has the issue that the button has to be clicked twice to the row to become editable.
then in this way the old update and cancel will not appear.
I am interested in ADO.NET method.
How can I chage the defaultmode of a asp:formview ? I tried this below one but didn't work;
FormView1.DefaultMode = FormViewMode.Edit
My formview defaultmode is readonly and I wanted to change it to edit
I have a page where I have a tab container and four tabs. the problem is on the first tab "manage quote request" I have a Gridview with the quote request general informatin listed and have a template field created with a link button to databind to the formview quote details. the porblem comes in when after I click on the select linkbutton. the Formview loads right. Then Whe I try to click on the edit linkbuttin in the form view I have to click it twice to change the mode to edit.
here is the page code:
[Code]....
Here is the Codebehind:
[Code]....
I would like to mention that this is my first web application...Now, the question...
Is it normal to have a difference between what I see in the design mode (1st printscreen below) and the web browser (2nd printscreen below)
What do you do when you have to place few controls in the design mode if the result is different in browser..
When I use SQL Server 2005 it's possible to change table in design mode. But when I use SQL Server 2008 I can not Add, Delete, Arrange or Change the Data Type. When I save it then Error Display
"Saving Changes is not permitted. The changes you have made requaire the following table to be dropped and re-created."
I'm playing around with dependency injection in a web-forms website al a Ninject and whilst I have had no problem at all getting the site running smoothly I've had a pretty big problem when viewing individual pages using design mode.
I wouldn't normally use design mode but dragging and dropping web user controls onto a design space is the easiest way by far to add them to a page.
The set-up is pretty much identical to guidelines here The error on the design page is thus:
The type "page name" requests an injection, but no kernel has been registered for the web application. ensure that your project defines a NinjectHttpApplication.
I'm using Asp.Net 4.0 with Ninject and Ninject.Web 2.2 utilizing property injection
I'm not sure if I'm placing this in the right spot but since it has to do with Entity Framework I put it here. Here's the deal. I have a FormView bound to an EntityDataSource. The FormView is a part of a user control. In design view on the user control, the formview and the entity datasource show up as expected. However once I put the user control in an aspx page, the formview won't show up. The entity datasource shows, but the formview doesn't.
Instead I get this message in design view: "There was an error rendering the control. Value cannot be null. Parameter name: owner" I don't have any parameters in my datasource or formview called owner. Is it talking about the database owner. By way of comparison, I put a SqlDatasource on the page and tied it to a formview. It showed in design view on both the user control and the aspx page. So that led me to believe it has something to do with the formview being bound to the entity datasource.
Using VS 2010 Beta 2, VB, to make hidden panels visible during design time, I have the panels away from the main form and then use Javascript to position them during runtime. This works fine except that when I use a footer on the masterpage, the footer shows up at the bottom of the page as if the page is the complete length of the desing page, and not the page that is being viewed. For example, I might have a panel that is absolute positioned to be 2000px from the top. During design view, the panel is easy to see and edit, but the content page would then be a height of 2000px. Using a javacript function, I position the panel to be at 100 px from the top upon pageload. During runtime, the page is viewed normal, but if you look at the page, there is a scroll bar to the right since the page shows to be 200x height until the javascrip function postitions it correct for viewing. Using a master page, the footer then shows up after the content page, which is 2000px down. Any ideas of how to make this work without changing what I do for editing? I am sure there is a better trick to editing layers, but I haven' found it. For example in Autocad, you just make a layer (panel) visible or invisible while editing. I haven't figured out how to do that with VS.
View 4 RepliesI have some controls within panel control.
In the deisgn time they all appear 0th position on panel.
if the textbox's top is defined as 250px, in the design time also it should appear exactly at 250Px position instead it is appering at the 0px of panel.
all controls are appearing at the top of panel frame.
this problem i didn't see in vs 2003 1.1 framework, usign vs 2008 it started.
But at runtime they do appear perfect what ever the position they were suppose to.
I know for sure i may have to do some settings on the VS ide.
Visual Studio ( VSTS 2008 ) design mode work good for long time and from about 2 weeks ago it's suddenly stop view any thing in design mode i tried a lot with trying in another projects even in a simple web page but no way it's doesn't view any thing in design mode ... I think to reinstall VS 2008 again but I don't know if is there any outher solution for that ?
View 1 RepliesI have just downloaded Visual Web Developer Express 2008 and I am having problems getting basic features of the IDE to work.
In design mode for an aspx file:
1. The Split and Source tabs are not working.
2. I can not drag and drop controls from the Toolbox to the design surface.
As far I know this is not supported for asp.net projects. It's quite handy for testing static/shared functions.any info if this will be available in future versions? Or if there are any alternative ways to test your functions in design mode?
View 1 RepliesThis error only happens when I launch an existing application, if I create a new app the error does not appear on that site. However if I try to enter Design mode the Windows Installer opens and hangs. I can still edit the code and even launch the app.
If I click "OK", I get a dialog box that starts a Windows Installer that does not install anything, it justs sits there. If I "cancel" the installer, VWDE dies.
The only thing different on my laptop is that I had Office 2007 Trial installed along side Office 2003 before I installed VWD, I then uninstalled the trial and used the clean-up tool at [URL] to clean up the trial.
I have tried to repair VWDE, I have uninstalled and reinstalled VWDE with no change. Ialso have VB Express running and get no errors when launching it.
I use ResolveClientUrl to include css files in my page. When launched through web-server everything is OK, but in design mode css styles are not applied to the page. I use VS 2010 beta 2.
<link href= "<%= ResolveClientUrl("~/Styles/Site.css") %>" rel="stylesheet" type="text/css" />
Same thing happens when I use any expression to specify an url for css How can I fix it? Or is it a bug of beta?
I installed Visual Studio 2008 in my machine. Both c# and vb.net are working properly, but my problem is asp.net is not working. If we are taking a new website project there is no design mode in default.aspx means at the bottom there is no design, source, split. If we go to View->Design then one error message is popup that there is no editor available for this Default.aspx. Again in Tools->Options->Html Designer will shows that an error occurred loading this property page. My OS is Windows Xp Professional 2002, IIS is also checked on .I don't know what to do.....
View 1 RepliesIs there a way to know what parameters are needed by an event in Visual Studio 2010?Let's say I have a DropDownList control and I want to bind a method to the "OnSelectedIndexChanged", I would do something like thisn the ASPX File:
<asp:DropDownList ID="lstMyList" runat="server" OnSelectedIndexChanged="lstMyList_SelectedIndexChanged"></asp:DropDownList>
protected void lstMyList_SelectedIndexChanged(object sender, EventArgs e)
{
...
}
In my application I am using ajax updatepannel in which there is a tab container tool having 4 tabs, in the third third tab I used ajax accordian control which has 2 panel each pannel have one gridview control a Remove button. Here what I want to give delete facility to the user upon the selection of checkbox corresponding to the particular record. But when I click the button it doesnot triger the button click event of the remove button.
sorce code :
[code].....
The method GetDesignTimeHtml of the ControlDesigner class should return html markup that will be shown on the page in design time. My problem is that control looks different in different versions of the visual studio. What is the rendering engine visual studio use to render control in design mode?
View 2 Replies