Questions on UI for ASP.NET AJAX Forum

1 answer

126 views

Constants, Code Blocks, and Grid Configuration

Howdy,

Something that has bothered me for a long time about how I've worked with grids (Telerik and non-Telerik alike) is when I have to specify things like DataKeyNames. I HATE how I essentially have them specified, MULTIPLE TIMES (both in the aspx and in the .cs when accessing them), with a hand-typed string. Obviously in the code behind I can put this string into a constant and access it that way. A better idea would be to use that same constant in the aspx file as well. Unfortunately, I can't seem to get that to work.

My ideal implementation would be readonly static KeyValuePair<string, string> objects where the key is the UniqueName and the value is the DataField. However, the DataKeyNames property will not take these as best as I can tell. Also, once I get THAT working, I'd also want to use this same technique when configuring my columns. I'm trying it as such:

                    DataKeyNames='<%=GridColumnID.Key%>, <%=GridColumnQty.Key%>, <%=GridColumnMax.Key%>'         

What is a way for me to do this such that these "magic strings" are only defined once in my constants section rather than being copied/pasted multiple times?

Mucho thanks!!

-Shane

Grid

answered on 04 Feb 2010

1 answer

122 views

Set ColumnEditorID from code

Hi,
how to set ColumnEditorID for columns in radgrid from c# code? Which event?
Thanks.

Grid

answered on 04 Feb 2010

1 answer

113 views

Internet Explorer Progress Bar does not stop after ajax call

I have a RadAjaxManger in an aspx page, after a Submit button click event, the Internet Explorer Progress Bar still shows that the page is loading, everything works fine but that IE Progress Bar does not stop until I click on any other tab or link on the page. Am I doing anything wrong with the Ajax setting?

Thanks

Ajax

answered on 04 Feb 2010

1 answer

183 views

RadGrid and Session Variables

Radgrid with custom filtering on it. When the item_command function is fired I grab the Command argument and load some data into a session variable. Once I leave the scope of this function the Session variable is null. Remove the ajax part and it works correctly. This current issue has halted all production work. please advise.

Grid

answered on 04 Feb 2010

3 answers

107 views

Why does MVC get minified CDN files but we dont?

The MVC demos page has all these control .css files coming down as .min versions, but our CDN has the full bloaty ones...why is that?

General Discussions

answered on 04 Feb 2010

1 answer

90 views

ContextMenuItemClick Event

Hi, All

I have some problem when I clicked some item in contextMenu.
I want to put some text in textbox.

C# Code

protected void treeView_ContextMenuItemClick(object sender, RadTreeViewContextMenuEventArgs e)
{
RadTreeNode clickedNode = e.Node;

        switch (e.MenuItem.Value)
        {
            case "Add":
                textbox1.Text = clickedNode.Text;

                break;
            case "Edit":

                clickedNode.Text = textbox1.Text;
                break;
            case "Delete":
                clickedNode.Remove();
                break;
        }
    }

"Edit" case is working well
but "Add" case is not working

I wanna some advice
thank you

TreeView

answered on 04 Feb 2010

3 answers

106 views

[Solved] RadListBox in RadWindow moving with Splitter Scrolling

Hi all,

I couldn't think of a better wording for the post, so I'll try to explain a little better. Simply put, when displaying a RadWindow, whose contents contains a splitter that scrolls content, and that content includes a RadListBox, we're seeing that, instead of the RadListBox staying in its original position, the RadListBox will scroll along. I believe through my debugging, I've more or less ruled out it being an issue that is restricted to our application. If the behavior cannot be easily reproduced, I can provide an example.

This looks to be tied to IE7 vs IE8. In IE8, the positioning is fine. However, in compatibility mode and/or normal IE7, this behavior occurs. Also, occurs with both the SP1 and SP2 Q3 2009 releases.

Thanks a lot,

Adam.g

Window

answered on 04 Feb 2010

1 answer

95 views

Grid Formatting for Notes Field

Hi there, I need to configure a grid that has three columns (User, Date, Notes).

I need the User and Date columns to display in the row as normal, but I need the Notes to display underneath the User and Date. Here is a crude drawing of what I need:

-----------------------------------------------------------------------------
| User                                                | Date                             |
-----------------------------------------------------------------------------
| The notes go here in this space.                                           |
|                                                                                               |
|                                                                                               |
-----------------------------------------------------------------------------
| User                                                | Date                             |
-----------------------------------------------------------------------------
| The notes go here in this space.                                           |
|                                                                                               |
|                                                                                               |
-----------------------------------------------------------------------------
etc...

Does this make sense? I am new to Telerik (in the trial) and have no idea of how to go about this, or even if it is possible.

Can someone help me?

Cheers!

Grid

answered on 04 Feb 2010

2 answers

196 views

Prevent Grid ungroup

Hi all,

I create a default grouping in a grid and don't want the user to remove that grouping, but they can still add another grouping after the default grouping. Is there any method that can prevent the user to remove the default grouping?

Thx.

Grid

answered on 04 Feb 2010

2 answers

157 views

Error creating control...in asp.net

Just i am placing rad controls in design. i got this error... but its functionality is working....
(using Rad controls for asp.net ajax Q3 2009) .i copied all dll in my bin folder & toolbox.
i missed anything ?...thx. in advance...

General Discussions

answered on 04 Feb 2010