Hi ,

I am treeview control.
I am adding nodes dynamically using following code.
Nodes are actually database column names.



In Internet Explorer 8 i am getting scriptresource error ,hence the node is not visible in treeview but it generating space .

while in Firefox it is working but text is cutting down to "Category".

This is hapening when we are sending node values contains "<".

Please suggest for same .We need to allow '<' character in treeview

Hello,
    I have a RadGrid with a check box column to select the row and I have used the code in this demo http://demos.telerik.com/aspnet-ajax/grid/examples/programming/selectrowwithcheckbox/defaultcs.aspx
    For some reason after selecting 4th row the RadGrid.SelectedItems resets to 0.I am populating a listbox based on the selected items in the radgrid but this does not work because of the above mentioned issue. I have noticed while debugging that the non public member "Capacity" is by default set to 4, not sure how to set/override it.
    For now I had to get around the problem by iterating to all the items in the Radgrid ,then use the FindControl to get the checkbox checked status and then populate the Listbox.This works so far but I feel its a workaround.
Not sure what I am missing.Any help is much appreciated.

Old code

 

 
New Code

Thanks,
Vikas

I am Using a editform popup to display some hyperlinks. to position the popup I am using the clientevent

 

<

 

 

ClientEvents OnPopUpShowing="PopUpShowing" />

 

the Popupshowing method resides in another java script file. I am using the samescript as mentioned in http://www.telerik.com/help/aspnet-ajax/grid-center-popup-edit-form.html

but for some reason the

var

 

 

popUpHeight = popUp.style.height.substr(0, popUp.style.height.indexOf("px")); is coming empty.

I am not sure why? can someone please help me in here.

what i am doubting is that i am having a usercontrol binded to the popup and it gets build up after the script is trigered. so is causing the height to be empty.

 

Hello,

I have an sql server 2008 r2 time(0) data type field with format (hh:mm:ss) to a radgrid and i would like to export it to an excel file.

I use this code:

 
but i can't see the time data at my excel file. Where is the error;

P.S.

The LongTime member of NumberFormatType enumerator is not suitable for my case, because my data are in hh:mm:ss format and not in hh:mm:ss:ff. 

Thank you very much.

Hello,

I want to know how can I have the grid in edit mode (for all rows) when the page is loading?

Thank you for your help.


Donatien

I have two aplications that both use the RadGrid (version 2008.3.1314.35).  In one of the applications, I declare the grid in markup, and bind it to a data source.  columns are auto generated, and I set TableLayout to Auto.

In the other application, the grid is created at runtime in my code behind (from CreateChildControls).  Again, I set TableLayout to auto and use autogenerated columns from a bound data source. 

I set my various properties the same for both apps (scrolling enabled, auto layout, nowrap, etc).

The first application, that declares the grid in markup, is fine - the columns automatically size the the data in them, and if horizontal scolling is required, it does that.

The second application creates all columns of equal width even though I have:

grid.MasterTableView.TableLayout =

GridTableLayout.Auto;

I am at wits end as to why the markup based one would work but the one created from code behind does not honor the auto table layout.  I have noticed that the page source between the two has some differences. 

1) In the working (markup based) app, the <div> for the GridHeader has style="overflow: hidden; width: 100%", whereas in the code-behind based app the <div> for the GridHeader has style="overflow: hidden; padding-right: 17px;".  I don;t know if that width: 100% in the header is making the difference, but I can't figure how to force it in the code behind based app to test it out.

2) In the working app, the ctl00_Header <div> has a width in it's style setting whereas in the code-behind based one there is not.

3) In the working app, the header has a colgroup that looks like this:

 

whereas in the code-behind based app it clooks like this:

Note that one significant difference between the two aps is that the code-behind based app also uses a detail table (so the first visible column, corresponding the the first column in the colgroup above, is the expand/collapse icon for the detail table.)

Any ideas for what might cause a non-markup based app to not honor the TableLayout set to Auto would be aprciated.

-Ed Hinton

http://www.telerik.com/help/aspnet-ajax/radbutton-use-navigate-url-with-standard-button-type.html

When I set the SelectedTabIndex on Page Load it does only work the first time the page is loaded. On the following postbacks it is not correctly handled.
However, if I add the same logic in the OnPreRender, it works correctly.

Is this by design? or is it a bug?

Hi,

This week I test free trial Telerik ASP.NET Q2 2010 on visual studio 2008.
I have to create a custom skin, that is very important for my business. With embedded skin all is ok but when I tried to use custom skin from visual style builder, problems begins. In this thread I joined in attachment the result on firefox (same on IE) and my custom skin is based on forest original skin with no modification.

Big green place in the display is rad editor!

Thanks to look at my code.


My aspx page ;

<%@ Page Language="C#" AutoEventWireup="true" Theme="MySkin" CodeBehind="Default.aspx.cs"  Inherits="Mailing._Default" ValidateRequest="False"  MaintainScrollPositionOnPostback="true"%>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>Mailing OneTec</title>
    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
    
    <script type="text/javascript">
        //Put your JavaScript code here.
    </script>
</head>

<body >
<div id="divGeneral" >

    <form id="form1" runat="server">
    <telerik:RadScriptManager ID="RadScriptManager1" runat="server">
        <Scripts>
            <%--Needed for JavaScript IntelliSense in VS2010--%>
            <%--For VS2008 replace RadScriptManager with ScriptManager--%>
            <asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.Core.js" />
            <asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQuery.js" />
            <asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQueryInclude.js" />
        </Scripts>
    </telerik:RadScriptManager>
    <telerik:RadStyleSheetManager id="RadStyleSheetManager1" runat="server" />
    <telerik:RadFormDecorator ID="FormDecorator1" runat="server" DecoratedControls="All"</telerik:RadFormDecorator>
 
    
    
    <div id="divContent" >
            <h1>Mailing OneTec</h1>
----------------------------------------------------------------------------------------------------------------------------------------------------------------------


My config file;

<appSettings>
    <add key="SmtpServeur" value="10.10.74.1" />
    <add key="Telerik.EnableEmbeddedSkins" value="false" />
    <add key="Telerik.EnableEmbeddedBaseStylesheet" value="false" />
    <add key="Telerik.Skin" value="MySkin" />
  </appSettings>

Hi,
Could anyone please tell me - How to get the following  dynamically in code behind (i was able to set values for these ...)
    1. RadGrid's each row height (Row height of each row in MasterTableView)
    2. Height of MasterTableView .

Why I need this:
One column in my radgrid is description. It can grow to huge size. I cant parse and give tool tip as I need to print and export(it exports/prints only the data on the grid)
So I gave scrolling to grid even though pagination is there .
Since the description can grow and shrink the following code inside DataBound Event is also not working
           if (gridItems < 4)

            {

                grid.ClientSettings.Scrolling.ScrollHeight = Unit.Pixel(gridItems * 28);

            }

So I tried instead of hard coded "28", the following

if (grid.MasterTableView.Height.Value >= 150)

       {

           grid.ClientSettings.Scrolling.ScrollHeight = Unit.Pixel(150);

       }

       else

       {

           grid.ClientSettings.Scrolling.ScrollHeight = grid.MasterTableView.Height;

       }

But grid.MasterTableView.Height is always 0.0   :(