Questions on UI for ASP.NET AJAX Forum

7 answers

172 views

Customizing the RadGrid Items

I want to create a RadGrid that have databound items and look like this:

-------------------------------------------------------------

Heading1 Heading2 Heading3 …

Row1Cell1 Row1Cell3 Row1Cell3

Row1Cell4_That_should_span_all_columns

Row2Cell1 Row2Cell3 Row2Cell3

Row2Cell4_That_should_span_all_columns

….

-------------------------------------------------------------

I also want to enable sort on the headings (except for the cell that span all columns).

Grid

answered on 16 Jan 2009

3 answers

766 views

How to set the height of the textbox of the RadComboBox

Hi,
I am evaluating the RadComboBox component. I want to know how to set the height of the textbox of the Rad ComboBox. I tried to set the "Height" property, but it sets the height of the list of combobox only. Please let me know how it can be done.

Thanks
------------------
Hemangajit Dutta

ComboBox

answered on 16 Jan 2009

1 answer

143 views

double click on nodes

Hi,

I was wondering if there is any option for treeview where you can make it do something if the node is double clicked, and make it do something else if it's a single click.
Is it possible?

Thanks
Atiq

TreeView

answered on 16 Jan 2009

1 answer

85 views

Self Referencing Hierarchy Not Working In New Version (Telerik.Web.UI.dll - 2008.2.1001.35)

Hi,

I have used Self Referencing Hierarchy successfully with Telerik.Web.UI.dll Version: 2008.2.723.20.

As my organization moved to dot net 3.5, I have tried using Telerik.Web.UI.dll Version:2008.2.1001.35. But I kept getting an error with the following line in Page_Load:

RadGrid1.MasterTableView.FilterExpression = "ParentID = 0";

Error says:

No property or field 'ParentID' exists in type 'DataRowView'

If I don't set the FilterExpression, Self Hierarchy doesn't work. Can someone help me with this ASAP as this is an urgent requirement?

Regards,
Nanda Kishore

Grid

answered on 16 Jan 2009

1 answer

110 views

'cells' is null or not an object

Hi,

I'm trying to set up a RadGrid with a static header and no scrolling. The entire grid is created in OnInit on the server.

    
            protected override void OnInit( EventArgs e ) 
        
            { 
        
                        base.OnInit( e ); 
        
                        _radGrid = new RadGrid 
        
                        { 
        
                            Height = Unit.Pixel( 400 ), 
        
                            Width = Unit.Pixel( 400 ) 
        
                        }; 
        
                        _radGrid.MasterTableView.AllowPaging = false; 
        
                        _radGrid.ClientSettings.Scrolling.UseStaticHeaders = true; 
        
                        _radGrid.ClientSettings.Scrolling.SaveScrollPosition = true; 
        
                        _radGrid.ClientSettings.Scrolling.AllowScroll = true; 
        
                        _radGrid.NeedDataSource += RadGrid_NeedDataSource; 
        
            ...

When I run the page, I get the javascript error " 'cells' is null or not an object" on line 4 below (RadGrid script).

    
            var _108=this._owner.get_masterTableViewHeader().HeaderRow; 
        
            var _109=0; 
        
            if(_107){ 
        
            _109=Math.min(_108.cells.length,_107.cells.length); 
        
            }

If I remove "_radGrid.ClientSettings.Scrolling.UseStaticHeaders = true;", everything works fine. Any suggestions on how to solve this?

// Pether

Grid

answered on 16 Jan 2009

4 answers

200 views

Multi column sort not working correctly

Hi all,

On page page 467 in the Rad courseware, in the Master TableView Settings section of the RadGrid Property Builder, I checked the "Allow multi-column sorting". Selecting this option was supposed to allow for a user to sort columns individual of each other. This is not happening. When I sort one column, the other columns get sorted, they are not behaving as separate entities. Is there a correction for this?

Thanks!

r2

Grid

answered on 16 Jan 2009

1 answer

77 views

Radgrid pagesize auto increase example in collapsed mode

Hi

In my application top pane and bottom pane available using radsplitbar.
In toppane i have radgrid with pagesize=8 and bottom pane with common controls .if user collapse/expand bottom pane it get hide,shows white space and in top pane radgrid with 8 records showing. but instead of 8 records it should auto increase 8-15 records .again if collapse/expand top pane radgrid pagesize should become 8.

i found an example with resize but my scenarion in collapse mode
could anybody help with an example .

Thanks in advance .

Grid

answered on 16 Jan 2009

1 answer

263 views

Property Grid

I would like to build a property grid control.

I currently would like to hook my Application Settings (List of Records in DB) to a property grid style of editor with the ability to have standed field edits (String, Number, Date) and custom data editors (Fairly Complex) that ultimately returns a single value, maybe as XML, for storage in my application settings.

An example of a property grid is here

http://www.codeproject.com/KB/custom-controls/xacc_propertygrid.aspx

Has anyone levaraged the Telerik controls to do this?

Cheers Dave

Grid

answered on 16 Jan 2009

1 answer

123 views

Little Sorting problem

Hello,

I have intresting sorting problem. I have column where is date in format dd.mm.yyy. When I try sort by the date column, it always automaticly change date format to yyyy-mm-dd. How can I force grid to keep orginaly date forma(dd.mm.yyy)

Grid

answered on 16 Jan 2009

4 answers

216 views

RadGrid binding to WCF service

I have searched for an example on this but am unable to locate any resources.

Can someone point me to an example or let me even know what the basic steps would be for binding a RadGrid to a WCF web service (at client side run time) returning a List of objects.
Is it even possible or do I need to rethink my approach?

Thank you for any help,

Jeff

Grid

answered on 16 Jan 2009

	var _108=this._owner.get_masterTableViewHeader().HeaderRow;
	var _109=0;
	if(_107){
	_109=Math.min(_108.cells.length,_107.cells.length);
	}