Hi,

I want to freeze some columns from left side in the radgrid and navigate to other columns using a horizantal scroll bar , how to do it ?

i'm also using GridClientSelectColumn column in the grid

kindly provide some solution

Regards,

Hello,

I need to check if a cell that the user is editing (cell in edit mode) does not exist in the rest of the radgrid (for the same column).
Since radgrid1.Items retrieves just the items of the current page, I tried to disable paging and filtering for a while in the validation method raised by the OnServerValidate event.
That's ok, but rebinding creates some problems for me.
Take as example that the user inserts a value duplicated.
The OnServerValidate event occurs twice in sequence (I don't know why) and the second time it is raised the cell changed by the user has the original text before editing (in fact we did a rebind!) and my validation method evaluates that everything is ok and generates no error message and no change in the DB. The expected behaviour was that the user receives a message error: "Duplicate value".

Could you help me?
Is there a way to disable paging and filtering without rebinding the grid, but just refreshing the interface?

Following is the code.

Thanks in advance.

Hi I'm using 2010Q1 library.
I'm trying to use following approach to validate input values:


During initial page load MessageText control shows EmptyMessage as expected. Then (don't enter text box) click SendBtn button text box. Text box shows error message as expected. After that if I focus to text box it shows EmptyMessage instead of blank field. And any uses' input is appended to EmptyMessage (see attached pics).
Please let me know what I'm doing wrong or provide some workaround if this issue.

Thank you.

I am trying to create a checkbox list in a radgrid.  I get it to populate, but the problem I am having is updating the field in the database as well as checking the values of the fields of the column in the db table to set the boxes to be checked when the edit button is clicked.  Any suggestions?

Hello I have a RadListBox with ItemTemplates which have image button inside, how can I pick the event when the button is clicked as I see RadListBox has no OnItemCommand event.
In my case I put custom delete button inside ItemTemplate like this

Hi,

I am using Telerik radgrid in my application and i am unable to find out the solution for the radgrid behaviour which is shown in the attached image.

I tried to resize the grid but no luck!

I would really appreciate if someone can guide me the solution.

BTW i am using IE8. It is absolutely working fine in IE 7 and 6 versions and the telerik version is Q1 2009.

Thanks,
Shashi

Hi All,

I have a custom web part which includes RAD Chart control.
This web part is used in WSS 3.0.

There are following two methods available in RAD Chart to create chart's temp images.

1. Use Session
2. Use Folder

First method can not be used in my case because sessions are disabled in WSS 3.0 by default and I dont want to enable it.

So I used second method in my RAD Chart.

Please refer the following code for details:

*************************************************************************

// Create chart object.

 

RadChart radChartObj = new RadChart();

 

radChartObj.EnableViewState =

false;

 

radChartObj.UseSession =

false;

 

radChartObj.TempImagesFolder = 

"~/_layouts/Documenta/Reports/TempFiles";

 

radChartObj.ID =

"radChart";

 

*************************************************************************

If I log in to my SharePoint site with the user who has 'Write' permissions on 'TempFiles' folder, then chart is created successfully.
But If I log in with user who does not have 'Write' permissions on 'TempFiles' folder, then RenderContents() function of web part throws exception.

Exception details:
A generic error occurred in GDI+. Check the folder specified in the TempImagesFolder property of the control. Current value is "/_layouts/Documenta/Reports/TempFiles". The folder should exist and must have been granted write permissions for the ASPNET user.
---------------------------------------------------------------

My web application's pool identity is Network Service.
I assigned 'Write' permissions on 'TempFiles' folder for Network Service and ASPNET user.
But behavior remains same. RenderContents() function throws an exception.

Please suggest a solution so that I don't need to assign 'Write' permission for each user of SharePoint site.

Please let me know if I can use SPSecurity.RunWithElevatedPrivileges in this case. It is just an idea. May be it is not valid in this case.

Please let me know your comments.
It is really urgent.

Thanking you in anticipation.

Hello,

I'm using RadPanelBar and have defined some item in it (RadPanelItem). For these items I need to customize the band as follows:

1. Hide the default expaned/collapsed image (which is shown in the right side of the band). ?

2. I'm showing my own images for expaned / collapsed states as below, and also I want to set "uparrow.gif" as default image for the band ,how to set a default image for the band  ?

<telerik:RadPanelItem Text="Employees" Value="emp" Expanded="true" ExpandedImageUrl="uparrow.gif" SelectedImageUrl="downarrow.gif">
  <telerik:RadGrid ID="grdEmp" GridLines="None" runat="server" AllowAutomaticDeletes="True"  EnableViewState="true"
                                                            AllowMultiRowSelection="true" AllowAutomaticInserts="True" AllowAutomaticUpdates="True"
                                                            AllowPaging="false" Skin="Telerik" AutoGenerateColumns="False" DataSourceID="emp"
>

3. in another case , i have a radgrid under the radpanelitem, and want to set the number of records of the grid to be displayed in the radpanelItem band on the right hand side , for example 14500 item(s)

Kindly suggest.

Regards,

Hi,
    I am using Radgrid with GridTemplateColumn which is a textbox.
My requirement is when I enter Insert mode, i want to make all the textboxes in the grid readonly.
Please let me know how to do this?