i have RadGrid in userControl of a Content page and when export radgrid data to excel, in exel file , have row with "No child records to display." . find some comment for solve this in internet like use below code :
       protected void WBSRadGrid_PreRender(object sender, EventArgs e)
        {
            WBSRadGrid.MasterTableView.Items[0].Expanded = true;

            if (isExport)
            {
                foreach (GridItem item in WBSRadGrid.MasterTableView.Items)
                {
                    if (item.Expanded)
                    {
                        GridDataItem dItem = item as GridDataItem;
                        GridItem[] items = dItem.ChildItem.NestedTableViews[0].GetItems(GridItemType.NoRecordsItem);
                        if (items.Length > 0)
                        {
                            items[0].Visible = false;

                        }
                    }
                }

            }
        } 
but this not work correctly at all.
what should i do for solve this problem?
please help me.

best regards,
zohreh

Hi,
I want to show RadContextMenu only when user Right Click on GridHyperLinkColumn column.

How do i do that?

Is there a way to stream a file to the response object using an ajaxified button?

RadDateTimePicker shows the whole date and time.
What I want to do is to only show day of week (Sunday-Saturday) and time.

Is this possible?

SOS!
I suddenly bumped into weird problem. When I click export button (pdf, excel) on my grid - I am getting this:



Everything works properly in other browsers and in IE9...

Hello

I am working on radtreeview control. I am new to telerik controls
I am having a problem, see if you guys can help me on it.

I am trying to set default static root for the categories, I have database table name called categories, has iID and iParent columns that make relation of parent and child. 

I want to achieve treeview like this.

Root
|-child1
|-child2
|-child3
   |-child3a
   |-child3b
|-child4
|-child5
|-child6

but i am gettign all child1 to child 6 at root line including root.

here is the code

            SqlConnection conn = new SqlConnection(Global.SQLConnectionString);
            conn.Open();

            string sqlString;
            //sqlString = "SELECT * FROM [MediaLibraryCategories]";
            sqlString = "Select iID,Title,iParent From Categories Union All Select '0','root', -1 Order By Sort";

            SqlCommand Cmd = new SqlCommand(sqlString, conn);
            try
            {
                SqlDataReader Dr = Cmd.ExecuteReader();

                RadTreeView1.DataFieldID = "iID";
                RadTreeView1.DataFieldParentID = "iParent";
                RadTreeView1.DataTextField = "Title";
                RadTreeView1.DataValueField = "iID";

                RadTreeView1.DataSource = Dr;
                RadTreeView1.DataBind();
            }
with Union All, 0  is the iID, root is the title, and -1 is the iParent
other data are like this..

iID, Title, iParent
1    child1  0
2    child2  0
3    child3  0
4    child4  0
5    child5  0
6    child6  0
7   child3a 3
8   child3b 3

Union All

0 Root -1


Thanks,

Hi guys,

We noticed that the client-side clone() method for a SchedulerAppointment does not seem to clone the recurrence rule.

The definition of the function as we see it in your build 2013.1.220.45 is (minified)

I would have expected a line something like:


Is there a reason why the recurrence rule isn't cloned?

Cheers,
Sam

I have a ribbon bar and some javascript that handles resizing the width of the page.

My ribbon bar as a number of groups on it and it will automatically collapse the groups starting from the right hand side, normally this is not a problem and it all works well, except if the last group is a template, it will just remove the complete group!!

What would be nice is having the ability to assign a collapse order on the groups, so that groups with an order of 1 are collapsed before those with an order of 2 etc.... 

Or is there some way that i can do this now ? That is, some way other than code it completely by hand in my resize function

Hi,

I know that the documentation says that for resource grouped views you need to do a postback to get the necessary html. I tried to code around this shortcoming by populating the view with all the available resources and then hide/show the columns for the resources that the user does not want to see.

This works until the user decides to drag or resize an appointment, then I receive javascript errors. Would there be any way I can get this to work? If needed I can create a sample that demonstrates this use case.

I am currently using Q3 2012

Is it OK to upgrade to Q1 2013 SP1?

Early on I saw a lot of posts regarding issues with buttons, masters pages, etc. 
Before Q1 2013 I was upgrading as soon as the upgrade was available. I am a little more cautious now.
I could really use the new features of async upload like pause and resume provided they work and I do not have to make too many changes to an existing project. 

Marty