Hi,

I cannot get any kind of information out of spreadsheet. sheet count is zero, I could not figured out how to access cells...

I load demo xlsx files but I cannot access any information. also there's not much in help section.

I am trying to get the value of a Radeditor field in a User Control when updating to store it in my database table

In the update command of my grid I have tried using both of these commands

Dim editedItem As GridEditableItem = TryCast(e.Item, GridEditableItem)

Dim MyUserControl As UserControl = CType(e.Item.FindControl(GridEditFormItem.EditFormUserControlID), UserControl)

Dim editorcomment As RadEditor
editorcomment = CType(MyUserControl.FindControl("Comment"), RadEditor)
editorcomment = editedItem.FindControl("Comment")

Neither of these commands brings back any data in editorcomment.Content

Please can you give me some code which will retrieve the Content of the RadEditor field

Wondering is there a way to add some arrows on the chart to make it look similar to the following info-graphics?

https://www.nwfsc.noaa.gov/news/features/dangerous_fishing/images/infographiclarge.jpg

I have a RadGrid that I populate from my SQL database.  I use the RadGrid1_ItemCreated event to set the textbox width presently and that works fine.  Now I want to set a regular expression for the same textbox.  It is a textbox that contains an email address.  Here is my C# code:

protected void gvEmailRedirectMaint_ItemCreated(object sender, GridItemEventArgs e)
        {
            if ((e.Item is GridEditableItem) && (e.Item.IsInEditMode))
            {
                string myMsg;
                GridEditableItem edititem = (GridEditableItem)e.Item;
                Regex regex = new Regex(@"^[A-Za-z0-9](([_\.\-]?[a-zA-Z0-9]+)*)@([A-Za-z0-9]+)(([\.\-]?[a-zA-Z0-9]+)*)\.([A-Za-z]{2,})$");
                TextBox txtbx = (TextBox)edititem["RedirectEmailAddress"].Controls[0];
                txtbx.Width = Unit.Pixel(300);
                Match match = regex.Match(txtbx.Text);

                if(match.Success)
                    myMsg = txtbx.Text + " is Valid";
                else
                    myMsg = txtbx.Text + " is Invalid";
            }
        }

When I run this, it performs no editing.  If I click the update button, it saves the email address even though it is not in the proper format.  What am I doing wrong?

I have a ASP Dropdown list and Telerik RadComboBox. Both are binding same values.

Now I want to select same value in RadComboBox which user select in ASP Dropdown list.

I have used below codes but RadComboBox always shows previous selcted value only.

Hi ,

How can I find out which columns are visible in a server-side routine (some columns may have been shown/hidden with the header context menu)?

Hello. I'm going to use telerik ASP.NET AJAX Grid in my application. I have several tabs on the page that should have the grid. The functionality of grids is similar. So, Obviously, I would like not write the same HTML and Java Script several times, but I would like to create common general Java Script that allow me to create the grids. Is it possible? If not, Is it possible to do this with Kendo UI?

Thank you.