Hello,

I'm programmatically creating some columns in the Page_Load event (if not postback).  When I create these columns, I'm setting the width, such as:



On the initial page load, everything is fine.  However, when an ajax call happens, such as on paging, the columns are still present in the grid, but their width setting is gone (I verified the TD elements have no width when rendered to the browser).

On the demo site is shows a grid persisting column widths across postbacks (or ajax calls).  How can I do this with programmatically created columns?  Should their properties be saved in viewstate just like when the columns are defined in the markup?

Hi,

I have a problem with radgrid export command item buttons. My setup is as follows;

I have a user control within a sharepoint web part. In that user control are multiple rad grids (some housed within child user controls). Each radgrid sits within an ASP.NET update panel. Initially my issue was that while these grids were within an ASP.NET update panel, the export buttons would not work, which was fine as I understood why.

To solve this I added an event handler for the OnItemCreated event of each radgrid. Below is the code for the event handler;


While testing this code change outside of SharePoint (standard asp.net website under IIS7), this worked just fine, I could export to excel as intended, and everything else within the update panel was still working correctly with respect to ajax.

As soon as I published this out to my sharepoint environment (SharePoint 2010 SP1) to test, I ran into an issue. Export to excel still worked just fine, but after using any of the export buttons to download a document, I could no longer interact with the application, in that nothing on the web part would post back anymore (I have a number of rad combo boxes, toolbars etc both within the update panels and outside of the update panels).

I used the same markup for a rad script manager in both the non sharepoint test website and in the sharepoint masterpage of the site hosting the web part.


Do you have any ideas why this might be? Or potential work arounds? At the moment its not feasible to change from the current method of using ASP.NET update panels to telerik ajax controls without significant reworking of the application (which is quite large). So any work arounds would be much appreciated.

Thanks

Hello ,
i want to hide "today" link in control .
any ideas ?

Hello all,

I'm interested in displaying a dynamically loaded user control inside a RadToolTipManager using the AjaxUpdate method from javascript when using the onRowDblClick event of the RadGrid.

I've tried calling the following, which does open the tooltip, but does not call the ajaxupdate:

 function editRole(sender, eventArgs) {


                var tooltip = $find('<%= ttAddVariable.ClientID %>');

                setTimeout(function () {
                    tooltip.set_targetControlID(sender);
                    tooltip.show();
                }, 100);  
            }

Hello, I'm using the newest version of RadControls for ASP.NET, and I've got a problem with launching the edit mode for RadGrid - it works like a charm for one instance of RadGrid, but for another - which is hierarchical - it doesn't. I am able to set edit mode manually - by EditColumn only.

My hierarchical grid looks is created in following way:


And function, which is trying to turn on edit mode, looks like:


Any help would be appreciated.

I have a template column in a RadGrid that has a RadMaskedTextBox in it.

When the user selects a row, the entire row is changed color except for these RadMaskedTextBoxes.

I want to change their background color to red when the user selects the row.

I trigger an event to do this with the following in the ClientSettings section of the RadGrid HTML.

 

The javascript event handler is:

I can check txtItemUPC.get_value() to see that txtItemUPC is correctly set to the RadMaskedTextBox.

The value of txtItemUPC.get_styles().EnabledStyle[0] is changed by the above code.  However, the RadMaskedTextBox doesn't display any differently.

As a test, I set txtItemUPC.get_styles().EnabledStyle[0] to a garbage value and not receive any error messages.

Can you point out what I am doing wrong?  Note that there is no set_styles option, I believe.

Hi,
Im new to asp.net and I am struggling on how to access the Advanced Form save event to send an email after every new appointment.  Any examples on how to accomplish this would be great.  I would also like to grab the values from the advanced form and include them in the email.

Thank you,
Gus

I am partially populating a large tree and enabling load on demand and tri-state checkboxes.  At the time of partial population of the tree, I know which load-on-demand nodes have checked children, but I can find no way to communicate this to the tree object.  Node.CheckedState is read-only.  If I can't do this, checkboxes are potentially inaccurate until the entire tree has been expanded, which eliminates the value of load-on-demand.

Am I missing something?  Is there a work-around for this?  If not, please consider adding this capability in a future release.

I have a user control inside a grid for editing. Everything works as expected except one thing.

I have an "Update" event on a toolbar in the control. The event checks the database for duplicate data. iIf another record exists it cancels the update. I'd like to leave the control open but the "Update" event goes up to the grid and it closes.

In classic RadControls you could do
e.cancel(true);
on the toolbar event.... is there a simple way to accomplish the same effect?

I have a two docks in a horizontal zone.

When Dock_1 undocks I force Dock_0 to resize to 100% of the width of the zone.  
This restricts the floating dock from resizing larger.  Is this by design? 

One workaround is to size Dock_0 narrower and than the floating Dock_1 can be resized larger. 

Is there a proper technique to allow my floating dock to resize at will while Dock_0 occupies 100% of the zone?