I have a problem with the scheduler at the moment where after you click a few navigation links (eg. month, then day, then month) all the links stop working.

There are no javascript errors but it looks like the click handlers are getting removed because all the links after that point to "#".

I haven't fully investigated where the problem lies yet, I was just seeing if anyone else has encountered this issue.

Hi,

We need to retriev the DataKeyNames (Name itself) i.e the DataItem(Dsources Col Name, ..and  the Value of it  as/per Edited Row .. in Server Code,...but
 at the PageLoad event (IspOstback = true) as opposed to in the Event Handlers provided for  Insert Delete Edit Update,..
Reason being, we override the Page Load ,  referencing our   Userlog  obj in it, so all pages inheriting from the overridden Page Load, have it by default, 

1)  We now want to trap the Row Id (stored in DataKeyNames ), but since not all grids in the system use a std named "Id" as the DataKeyName,   ..!!
And
2) retrieve the value of the datakeyname of the "edited/deleted" row,..also in the Page load

Is this possible ? and if so how.

TIA
Neal

Hi all,

I am having some troubles when i try to delete rows in my grid. I populate it with personalized objects and when i´m going to delete a row I need to call a procedure  and assign a param.

1) In the declaration of the grid i have:

AutoGenerateDeleteColumn="true" 

OnItemCommand="RadGrid1_ItemCommand" 

OnDeleteCommand="RadGrid1_DeleteCommand">

2) In my commandItemTemplate i use:       

<asp:LinkButton ID="lnkDelete" 

OnClientClick="javascript:return confirm('confirmation message?')" 

runat="server" CommandName="DeleteSelected" 

CausesValidation="false"> Delete Selected 

</asp:LinkButton>

3) I  have a gridClientSelectColumn to select the registers i want to delete

<telerik:GridClientSelectColumn UniqueName="select" HeaderStyle-Width="40px" />

____________________
So the grid has on the top a linkbutton to delete registers and 2 columns one for select and other for delete (i have more, but right know i'm focus on these).

* I have the event in the cs to delete the row and the register when the user clicked the delete cell (for the row), but the text for the column is always 'delete' and i want other name for the language ... this is posibble??? ... also i need that before excecute the event it needs to open a confirmation box (like the link button on the top of the grid)

** I can select registers and mark them on the checkbox column and when i clicked the deleteRegisters linkButton it open the confirm Box, but if i clicked 'ok'
it goes to the RadGrid1_ItemCommand event but i cant take the items to delete them (RadGrid1.SelectedItems returns 0 items)...


please help me it is really important ... and thanks a lot for all

If I select 2 rows in my grid that are right on top of each other (ex. index 7 and index 8) it deletes the on with the lowest index (7) before the one with the highest. This changes the dataset and cause the wrong records to be deleted. Is there any way to have the higher index deleted first? Thanks in advance.

Is it possible to use the Filter (='Contains') with a item template?

t seems the filter doesn't work.

Eric

When creating an object class from an SQL database using the LINQ to SQL tool in Visual Studio 2008, SQL table relationships get mapped to object relationships. For example lets say I have a database with a "Customers" table and an "Orders" table and there is a foreign key relationship between the two tables.  When I use LINQ to SQL to create a C# class library for this database I will end up with two data classes; Customer and Order.  The nice thing is that LINQ will automatically create a parent/child realtionship between the two data classes (because of the foreign key relationship in the DB).  The LINQ generated Customer data class might  look something like this:

Customer:
    FirstName
    LastName
    Address
    Orders

where the "Orders" property is actually a data collection that is related to the parent Customer record. When populating an instance of the "Customer" object (call it aCustomer) LINQ will automatically do the heavy lifting of retrieving the related "Orders" collection, all we have to do is reference aCustomer.Orders and we have all the order records for that customer.

So now my question:  when setting up a Telerik grid using a LINQ datasource with the 'Customer' object being the <mastertable> data, can I use the 'Customer.Orders' column as the datasource for an embeded  <detailstable>?

Thanks,
Stephen

Hello,

I'm using a RadMenu in an ASP.NET 3.5 application which is based off a sitemap. I am also using ASP.NET Membership.

I have section of the navigation that takes me into the Administration section of the app.

I would like to hide the "Administration" node and child nodes for users that are not in that adminstration role.

Is this possible? Can I do this programmatically with RadMenu?

Thanks!

Hi All!

I need this functionality:
    in RadGrid i have template column:
        

<telerik:GridTemplateColumn>

<ItemTemplate>

<asp:LinkButton ID="LinkButton7" runat="server">ContextMenu</asp:LinkButton>

</ItemTemplate>

</telerik:GridTemplateColumn>

    and when user click on this linkbutton contextmenu will appear;

I think for this functionality i have to raise client event OnRowContextMenu on OnClienClick in LinkButton. But I dont know how.

Now i have contextmenu which appear when user click right mouse button.
And my jscript function is:

I can call this function on OnClienClick in LinkButton. But I dont know how i can send to this function second parameter (eventArgs).
I think the first parameter (sender) i can send to this function like this:

But i cant understand how i can send second parameter...

Maybe anybody decided a similar task.

Thanks

Hi All,
I have two grids.  In grid 1, I am returing results based on a search string.

In grid 2 I am binding the details based on the "SelectedValue" in Grid 1.  However I would like to change it up, as this does not work well when more teh 1 result is retunred to grid 1 based on Search String. 

Here is what I would like to happen:
Search Table, rows get returned to Grid1.
If only one row is return, thenselect it automatically and bind table 2 to the details.

If more then one row gets returned to grid1, then select nothing.
Allow Client Row Select
Once Row is selected, rebind grid1 to only show that row and not any of the other original returned results, and rebind grid 2 with details of the now selected row in gird 1.

If this could all happen in pretty AJAX, that would also be great!


I have added my current code for evaluation:

Thanks for any help!

Hi,

I have a grid with grouping enabled, using the default skin. I am trying to replace the images on the buttons to expand and collapse a group with more standard plus and minus images. I'm not having a great deal of success though.

I assumed that it would be as simple as setting the ExpandCollapseColumn-CollapseImageUrl and ExpandCollapseColumn-ExpandImageUrl properties, but that is having no impact.

I have been able to change the images by creating an OnColumnCreated event and setting the ExpandImageUrl and CollapseImageURL properties on the GridGroupSplitterColumn. But when I do that, the buttons are being rendered as IMG rather than INPUT tags.

Am I doing something fundamentally wrong?