Hey folks...

For the life of me I can't figure out what I'm doing wrong here.  I have an autocomplete combobox, databound by a LINQ datasource.  I am retrieving 2 fields, userName and userID and using them for the text field and value field respectively.  I get the list of usernames populating the combobox just fine but I'm unable to access the userID no matter what I've tried, using both a button click to get selectedvalue and the selecteditemchanged event of the combo box.  Clearly I'm missing something here... or I should have just taken a break a few hours ago ;)

Any advice would be greatly appreciated!


Paul


EDIT... Neverrrrrrrrrmind.  I think I got it sorted out.  Among other things I hadn't noticed that the indexchanged event handler wasn't registered in the aspx page, don't know why and I'm surprised it didn't throw an exception but nope.  A good lesson in learning when to take a break.

How can I catch control's event in GridTemplateColumn?
here is what I got:
------------------------------------------------------------------------------------------------------------------------------------------
<telerik:RadGrid Width="800px" ID="rgTest" runat="server" GridLines="None" AutoGenerateColumns="false" 
            AllowSorting="true" PageSize="3" onneeddatasource="rgTest_NeedDataSource" 
            ondeletecommand="rgTest_DeleteCommand" onitemcommand="rgTest_ItemCommand">
        <HeaderContextMenu EnableImageSprites="True"></HeaderContextMenu>
        <MasterTableView>
                <Columns>
                <telerik:GridBoundColumn DataField="ProductID" HeaderText="ID"></telerik:GridBoundColumn>
                <telerik:GridBoundColumn DataField="ProductName" HeaderText="Product Name"></telerik:GridBoundColumn>
<telerik:GridTemplateColumn HeaderText="Số lượng" InitializeTemplatesFirst="false" UniqueName="templatecolumns">
                    <ItemTemplate>
                    <div>
                        <telerik:RadNumericTextBox DataType="System.int16" value='<%#  int.Parse(Eval("Quantity").ToString()) %>' runat="server"></telerik:RadNumericTextBox>
                    </div>
                    </ItemTemplate>
                </telerik:GridTemplateColumn>
                <telerik:GridButtonColumn Text="delete" CommandName="Delete" Reorderable="true"></telerik:GridButtonColumn>
                </Columns>
                <RowIndicatorColumn><HeaderStyle Width="20px"></HeaderStyle>
                </RowIndicatorColumn>
                <ExpandCollapseColumn><HeaderStyle Width="20px"></HeaderStyle>
                </ExpandCollapseColumn>
            </MasterTableView>
        </telerik:RadGrid>
---------------------------------------------------------------------------------------------------------------------------------------------------
This is my Grid:
[IMG]http://i1068.photobucket.com/albums/u450/bl4ir121/RadGrid1.png[/IMG]

I want when I edit quantity in a NumericTextBox of Quantity column, it will occur event and I can get value of this NumericTextbox to update list what I save in Session["ListProduct"].

Hi,

In my company we have multiple web sites (internal and external). And we use our custom skin created from one of your skins. Currently we have the same set of the css files and the images in each of our applications. I am wondering if it's possible to have them in the separate project and attach it to the solution.

Any suggestions are very appreciated.

Thank you,
Tatiana

Is it possible to replace the checkboxes in a checkbox column with dropdown lists or any other control that gives more than just the "on/off" option?

I want most of the functionality of the checkbox column in that I have data that has a hierarchical relationship and if the parent item is checked, all the child items should be checked as well.   However, I need to be able to choose from more than just "on/off" as provided by the checkbox, I need to be able to select from 3 choices, hence the desire to replace the checkbox with another control such as a dropdown list.

I created a template column with a dropdown list control in it and figured-out how to set the dropdown list's value on databind.  However, I'm at a loss as to how to get the dropdown lists in the child rows to change to the same value as the parent.  I added a "SelectedIndexChanged" event handler to the dropdown list, but when that fires, I am able to work with the dropdown list that fired the event, but I don't have access to the treelist control and it's rows, so I don't know how to find the dropdown lists in the child rows.

So far, I've been manipulating the tree list control via server side code (C#) since this is a low traffic Intranet site, so posting back to the server isn't a big issue and I'm hoping that will speed-up my ability to deliver a working solution.

Any suggestions?

Hi,

I have a RadGrid binded to a DataTable and I have a DeleteButton on each row that fires DeleteCommand event. But how can I get my current row values inside the DeleteCommand event?

Thanks

Hi Telerik,

I have made a custom checkbox where i can bind the id(DatabaseID) from the database. I'm using this custom checkbox and other labels in a Radgrid where i dynamically bind the data from the database using a Webservice. Then i have a button who saves the values(in that row to the database) where checkbox is checked. The button need to do a server side postback to the database in order to save the values but onCheckedChanged is server side?  


The problem is that where in code behind(button) the checked status is always false. But i have tested this in the custom checkbox class that the checked status is changed so there is a loss somewhere..

Help please!

Thanks!
Andreas E

Hi,

We have an requirement, where we have to add control's(RadPanelBar/Grid) on ajax call. But, we are unable to create a control(RadPanelBar/Grid) from codebehind on ajax call.


Please advice.



Naresh.

Dear Telerik Team,

In the RadGrid a tooltip 'Click here to sort' appears when we hover mouse over the header. When my application is localized to Chinese or German, how should I get this text also to be localized?

I have a modal popup window on my page using a RadWindow control. On the popup page I have a RadDatePicker control without a lot of space above or below it. When the calendar button is clicked the calendar popup displays below the control and causes the window to display scrollbars. I do not like this and since I have plenty of room on the right side of the control, I'd like to display the calendar popup over there. Is there some custom javascript I can use to display the calendar popup on the side instead of just above or below the control?

Thanks,
Dan

Hi,
I'm using your demo about MDI - http://demos.telerik.com/aspnet-ajax/window/examples/radwindowandmdi/defaultcs.aspx 

I open 2 windows (for view data (radgrid) and for edit)

I want to get a reference to RadGrid in the 1. window when I click on tab to open 2. window but I don't know how.
Next I want to get selected row from RadGrid, get some values from there and pass to the second window with url - there is no problem.
With one window there is no problem:


I don't know how to do it in this online example
Thanks.