Hi,

I have searched some data using filtering column then export grid as PDF and excel format.
The filtering text also exported to pdf and excel.
Give me the solution ASAP. It's urgent.

Thank you,
Nagarajan

Hello, 
I am running into an issue where I need to set document.domain in order to allow communication between rad windows.  an unintended consequence seems to be that radeditors no longer function.  Is there a work around, or fix for this issue?  

Version : 2010.2.929.40

Thanks

I have a RadGrid set up to do automatic inserts and updates. I get the edit links, which open the edit form, as it should. I can enter and retrieve the new values with no problems. However, because we are connecting to a legacy mainframe application, we have to send ALL the on screen data in one message; I can't just do a simple update of the single record I'm editing.

In order for the pop-up editing to work in the grid I'm using the OnNeedDataSource event. I believe this is causing the problem.

I have code behind the Update command for this grid (rgdDetails) to update the selected row's "ItemClass" cell. I know it's hitting this code, because the "Record Updated" message is being displayed, but the text in the cell is not being changed. Am I not handling the OnNeedDataSource event properly? Is it reloading and overwriting the data that I want to change with the original data? Or am I doing something incorrectly when trying to enumerate the cell I want to change?

        Dim editedItem As GridEditableItem = CType(e.Item, GridEditableItem)
        editedItem = e.Item
        editedItem("ItemClass").Text = "Testdata"

       rgdDetails.MasterTableView.ClearEditItems()
        Master.MessagePanel.InfoMessage("Record Updated")


Here is a section of the OnNeedDataSource code. It's opening a query and setting the datasource for the grid.

 

        Dim pDate As String = _Control.SelectedDate.ToString
        Dim pStore As String = _Control.SelectedStore
        Dim pTerm As String = _Control.SelectedTerminal
        Dim pTran As String = _Control.SelectedTransaction


        If (pStore <> "0") And (pTerm IsNot Nothing) And (pTran IsNot Nothing) And (pTran <> "") Then
            Dim ds1 As DataSet = TransDetailDAL.GetTranItemsDetail(pDate, pStore, pTerm, pTran)
            rgdDetails.DataSource = ds1


            Dim dr As DataRow = TransDetailDAL.GetTranHDRDetail(pDate, pStore, pTerm, pTran)

       

This is how I formed my control


When I run the application I get an error saying

Unable to cast object of type 'System.DBNull' to type 'System.Byte[]'.

Isnt the imageURL suppose to handle this null case? How can I fix it?

Thank you.

If you go to the online demos, each page includes various code files. In the area that the content of these files is displayed the is a link in the upper right corner which reads "Show code in new window".

Click on this link and a new window does, in fact, open. Now, go to another of the files in the original page and click on the same link.

Disappointed? I was. Instead of now having 2 windows with different files displayed in them, the new window that was opened the first time I clicked on the link had its content replaced with the 2nd file.

A quick look at the scripts suggests that a window called 'codeViewer' is always used. Can you not just use '_blank'?

-- 
Stuart

Hi,
I cannot seem to figure out how to declaratively format the result of an aggregate function using a GroupByExpression properly.
I have
GroupByExpression="Foo Name, avg(Total) [Average Days {0:0.00}]"

This shows both the formatted and unformatted value in the group header for Average Days.
Sample Result:
Name: Joe Smith; Average Days 30.47: 30.466666666666666666666666667

I can't seem to find anything online with this issue. I'm assuming I've done something wrong here.

Thanks,
ian

Hi,

I have a requirement to set a column as GridDateTimeColumn once the data is bounded.

Which is the event which will enable me to do this. I tried in NeedDataSource[grid gets populated here] and Page_Load, but it throws an error.

Thanks,
Saravanan

hi

i am getting the row index as -1 when i insert a new data i used the following
how to get the correct row or itemindex
int i = e.item.rowindex;

Hi,

I have a site that uses custom skins and also custom base style sheets for (almost) all controls (menu, combobox, grid...) so I added these two settings to the web.config:


this works perfectly fine... but....

now I created an additional page within the main website that uses many controls (scheduler, combobox, grid...) that should use skins & base style sheets.

so my question:
is there a possibility to override the globally set values (from the web.config) for the whole .aspx page?
so that all controls on that page will use embedded skins & base style sheets?
(btw. I cannot use a separate web.config as the whole project is one application in a cms without physical folders...)

thank you very much!

Hi

I have a table that shows the following:

Id     DivisionId     LocationId
-------------------------------------
1      4                  10
2      4                  11
3      4                  12
4      4                  13

The Division Name and Location Name are stored in seperate tables and I can resolve these name easily using linqtosql (see below how i've done this with DivisionName)

<

 

 

Columns>

 

 

<telerik:GridBoundColumn DataField="ID" DataType="System.Int32" HeaderText="ID" UniqueName="ID">

 

</telerik:GridBoundColumn>

 

<telerik:GridBoundColumn DataField="Division.DivisionName" HeaderText="DivisionName">

 

 

</telerik:GridBoundColumn>

 

 

<telerik:GridBoundColumn DataField="LocationID" HeaderText="LocationID">

 

 

</telerik:GridBoundColumn>

 

 

</Columns>

 

 

 

However, when you click edit/add, i need to be able to show the division names in a dropdown and the user simply selects the option (i also need to do this for location too, but i can replicate this functionality once i know how to do it)

I'm new to linqtosql and the radgrid so please bear that in mind when replying
I've looked at the linqtosql Crud opertations and i'm a little confused.
is there an edit tag, and can i put a dropdown in it and bind it to the division name
if so do you have any example code please?

I've tried using this but it doesn't work

 

 

<EditItemTemplate>

 

 

 

 

<telerik:RadComboBox DataTextField="Division.DivisionName" DataField="Division.DivisionName" ID="ddlDivisionName" runat="server" >

 

 

 

</telerik:RadComboBox>

 

 

 

 

<telerik:RadComboBox DataTextField="Location.LocationName" DataField="Location.LocationName" ID="ddlLocationName" runat="server" >

 

 

 

</telerik:RadComboBox>

 

 

 

</EditItemTemplate>

Thanks!