Questions on UI for ASP.NET AJAX Forum

1 answer

123 views

I am using the treeview control and want to show and hide the loading panel using client side javascript. I get the following error : RadAjaxNamespace is undefined. I have tried several variations of examples i found in the demos and forums yet I simply cannot get this to work. Everything else works perfectly except this last piece of the puzzle.

I quote my client side javascript code inside the "function ClientNodeClicked(sender, eventArgs)" function :

currentLoadingPanel = RadAjaxNamespace.LoadingPanels[

"<%= RadAjaxLoadingPanel1.ClientID %>"];

currentUpdatedControl = document.getElementById(

"<%=radTreeView.ClientID %>");

if(currentLoadingPanel != null){currentLoadingPanel.Show(currentUpdatedControl);}

this is taken from an example on the Telerik web site.

<

telerik:RadTreeView ID="radTreeView" runat="server" EnableEmbeddedSkins="false" EnableEmbeddedScripts="true"

Skin="WebBlue" OnClientNodePopulating="NodePopulating" PersistLoadOnDemandNodes="false"

EnableViewState="false" OnClientNodePopulated="NodePopulated" OnClientNodeClicked="ClientNodeClicked">

<telerik:RadTreeNodeBinding ImageUrlField="ImageUrl" TextField="Text" ValueField="Value" />

</DataBindings>

</telerik:RadTreeView>

Ajax

answered on 22 Sep 2008

1 answer

116 views

Slow Linq to SQL Grid

Hi,

I have successfully added a grid to my aspx page with a Linq datasource. I followed the demo example here. The SQL data source has 5 columns and about 750000 records. I am experiancing about a 5 second lag when paging and sorting (localhost). When I use a standard SQLDataSource the load time is about 10 seconds. So there appears to be some improvement with the LinqDataSource, but no where near what I see in the demo.

What am I missing? And what further information can I provide to help solve my issue?

Thanks

Patrick

Grid

answered on 22 Sep 2008

0 answers

50 views

Part name on Bar

Hi,

My Chart is Like this :

50
                                40
40
           35
30

20

10
           M1              M2

35 and 40 are part Productivity . Now i want to display the part name in the bar . Can u pls suggest me any solutions for this.

Thanks,
Regards,
Kamalpriya.

Chart (Obsolete)

asked on 22 Sep 2008

1 answer

105 views

Runtime binding of RadChart

Hi,
Give me an example for runtime binding of Barchart .I need to create a datasource in th runtime itself .Also i need to bind the string values in the X axis.Just i put an radchart in the design page all other than will only done in the run time itself.
Please give me the solution immediately.....

Chart (Obsolete)

answered on 22 Sep 2008

1 answer

88 views

DataKeyValue of Selected Row

Hi All,

I am using RadGrid control with version Q2 2008. I want to access the DataKeyValue of the selected row on client side.

How I can do it.

Please suggest

Grid

answered on 22 Sep 2008

1 answer

124 views

PDF output

Are there any examples out there that shows how to stylize PDF output from RadGrid for asp.net ajax? I'm having trouble with sizing of columns, which only seem to be one default size on the pdf.

Grid

answered on 22 Sep 2008

1 answer

94 views

Row Selectio MastertableView only

Telerik Support,

I have a hierarchy grid with master and detail table view. I have row selection and context menu in my Mastertableview, but thing is I don't want either of them in my Detailtables.

Is there a way to achieve this ?

Thanks,
Het

Grid

answered on 22 Sep 2008

4 answers

163 views

[Solved] Checkboxes in Hierarchial data Treeview

Hi could anyone please point me into the correct direction of how I can display the checkboxes for only the child nodes in the tree view.I am using exactly the same sample of the hierarchial data as of telerik demos but when I set the checkboxes = true it renders checkboxes in the parent node as well. any suggestions would be greatly appreciated.
thanks

TreeView

answered on 21 Sep 2008

1 answer

103 views

Problem With Custom ContentProvider

Hello,
I am trying to create a custom ContentProvider to resize an uploaded image. I am having a problem getting the physical file name in the StoreFile function.

I have the following code in the StoreFile Method

    
            Dim outFile As String = "" 
        
            outFile = MyBase.StoreFile(file, path, name, arguments)

The problem is that outfile returns as a virtual path to the file, and not the physical path. I have tried mybase.GetAbsolutePath(outfile) but it also just returns the virtual path "/imageUploads/testdir/"

It seems like it should be very straight forward, am I missing something?

Editor

answered on 21 Sep 2008

4 answers

483 views

RadTextBox with label and input width

How can I keep the text box of a RadTextBox from shrinking when it receives focus?

With this deifnition, the textbox size goes down to a few pixels when it receives focus. Have tried setting the FocusedStyle-Width property to no avail

    
                    <telerik:RadTextBox ID="gteCustom_SalePriceFM"   
        
                                        runat="server"   
        
                                        Label="Imp Sales Price&nbsp;" 
        
                                        EmptyMessage="greater than" 
        
                                        Width="75px">  
        
                    </telerik:RadTextBox>

Input

answered on 21 Sep 2008

	Dim outFile As String = ""

	outFile = MyBase.StoreFile(file, path, name, arguments)