I have a radgrid with a  GridBoundColumn. There is a button outside the radgrid with is enabled only when one or more rows are selected. How can I achieve this client side? I tried the following but did not work:
this._RadGrid1.ClientSettings.ClientEvents.OnRowSelected = "OnRowSelected";

Hi

I am retrieving data from database table (MS SQL Server), which can have thousands of rows. DataSource for RadGrid is an EntityDataSource control.

For performance & usability reasons I have activated paging. This works really good as long as grouping is not involved! SQL on server-side only returns rows for current page when grouping is not enabled, but when it is always all rows get returned. It was verified by SQL Profiler.

I have checked all properties in EntityDataSource (and of EntityDataSourceView control - in OnQueryCreated event) and they are all correct for paging and sorting (see http://msdn.microsoft.com/en-us/library/vstudio/cc488534%28v=vs.100%29.aspx).

And also RadGrid.EnableLinqExpressions and MasterTableView.EnableLinqGrouping are set to true.

Here relevant markup:


Any ideas?

Thanks,
Roger

We are displaying a lightbox with a simple form and button within a relatively complex page (complex mostly due to the foundation css classes used), and as soon as it comes up it closes within 1-4 seconds.  If there is a javascript timer on the page closes in 1-2 seconds; if the same page doesn't have the timer it closes in 3-4 seconds.  A simple page with the same lightbox (using their same master page) stays open until manually closed.  It appears then that other stuff is causing the closing.  Is there a way the lightbox can block the page until it is closed? Are there any best practices on keeping a lightbox isolated from what else is going on in the page?
Thanks very  much

Hi,

I need some guidance on using/setting up Ajax in my application. My application is a single page aspx with many user controls on it. When the page loads initially, there's a RadTabStrip with RadMultiPage which dynamically loads a user control containing RadListView. When the user clicks a button on an item, the application dynamically creates a tab that has the detail info of the item.  At this point, everything is currently working fine.

The problem starts here:

The new detail tab contains a user control that is used as a layout page to host other 5 user controls.  When I click on a button on any of the 5 controls, they all do a post-back instead of callback.  I only want let's say user control 3 to trigger an update on user control 5.

I've set up RadAjaxManager on the Main page which hosts the RadTabStrip like this :

Listview user control has RadAjaxManagerProxy:

When user clicks a button on the list view, the application creates another tab that has a user control hosting other 5 user controls.
This is the code of the detail page:

Sorry for the long description and complex UI as it has so many layers.  Is it possible for the Ajax manager to accomplish what I need?
That is, to have Location user control to refresh only the Provider user control when a row has been clicked? 
I have attached a screen shot to help in visualizing the process.

Thank you,

Helen

Hi there,

I have a radgrid with 2 values, Amount1 and Amount2. If someone puts an amount in Amount1, I want the grid to automatically clear Amount2 so that only one of the two fields can be entered.

I have this almost working. If there is a single row in the grid and I am in EDIT MODE, it works. If I am in INSERT mode it does not work (is it because when you're in insert mode, the row you're adding isn't yet a row?) and if there is more than one row in the grid and I am editing a row, it tries to clear ALL rows, not just the one I'm editing, because of the row loop.

My question is 2 parts, one - how do I get the row ID of the row I'm editing and second how do I clear a control that is in INSERT mode?

 

Hi, 

I have been poking around on the forums and doing some soul-googling about this, but have not found any examples that hit the mark. 

I am displaying some data in a RadTreeView. For some, but not all, of the nodes, I want to have a popup on mouse-over that will display some summary data. I want the data to be populated at run time from an ajax call to the server to avoid bloating the get payload whenever the tree is populated.

I am not sure whether I need to use a window to do this -- these look a bit more heavy weight than what I need. This just needs to be a simple panel that comes up and that can be dismissed from a cancel button. 

I would be grateful for any suggestions you can offer. Thanks. 
--Phil 

Hello,
            Is it possible to close the editform without out any server side execution(commend name) when we add/edit an item in radGrid?

I don't want data binding again when we click on Cancel - This should be just cancel the current operation from client side only. 


Please help me out if there is any solution.


Thanks,

I have a RadGrid with the following properties:
The UpdateCommand is not being fired!

I need to choose between two different TimeSlotContextMenus. How do I select which menu to use in code behind. I need to allow managers to see and do more than just a regular user. I can choose the appointmentcontextmenu but cannot choose the timeslotcontext menu

Hi,
In my application a form which is having a radtabstrip with 5 tabs and each tab is having a radgrid.
when i selected a tab 1 and click on radgrid1 -  "Add New Record". It opens the custom template.
without closing the radgrid1 and tab 2 has been selected.
when click on radgrid2 -  "Add New Record". It opens the custom template.
Enter the details there and click on insert button. radgrid2_insertcommand is not firing


Code Behind