Hi

I have a radFileExplorer control which displays documents and media files.
when i open mp3 files through the radFileExplorer then a popup window play mp3 file , its work fine.
but when i open  mp4 files through the radFileExplorer then a popup window display "404 - File or directory not found", but mp4 files are already exits.
Is this known behaviour and is there anything I can do to stop it? please help me out how can i soolve my issue.

Thanks

Hello All

We've had this problem since we started using the Telerik controls, and I was hoping for a fix.

ANY control we use comes with the Telerik.web.ui dll or xml file. 
When we try and publish a site we get an access denied on either the dll or the xml file.  This locks up Visual Studio 2010 and causes us to have to reboot.  Stopping the devenv.exe *32 process is not an option, because we can not kill it off.  We get Access Denied, and have to reboot our PC's
We are all domain admins and local admins so this doesn't seem to be a security issue.

This happens when we build web sites, or web applications.

We have tried publishing to the local machine.  That works, then hand copying to the server.  Most of the time the copy hangs on the Telerik.Web.UI.xml file.  Sometimes it's the .dll, and locks up file explorer.

Any and all help would be great as my developers are about to abandon using your controls.

Thanks

Gary

In my radgrid I want to delete and store the deleted rows in a separate table.
I get an empty string as value where I use a GridAutoCompleteColumn.
The value I want is ItemNo.
itemno is empty, how can i get it/fetch it?

I can do dynamic server-side column groupings ONCE, but then can't get the grid to 're-set' for different groupings unless I change the AutoGenerateColumns to FALSE & generate the columns on the server-side.

The SECOND time (when a new Start Date is selected), I get the error: "No column group with the specified group name ( Mon_06-23 ) exists!"
(where Mon_06-23 is an 'old' grouping from the previous viewing)

Apparently I am not doing enough to "clear out the grid" before re-generating it with new Column Groupings.

My grid HTML is:

<telerik:RadGrid ID="RadGridWkSched" runat="server" CellSpacing="0" GridLines="Vertical" AutoGenerateColumns="True"
    OnItemDataBound="RadGridWkSched_ItemDataBound" OnColumnCreated="RadGridWkSched_ColumnCreated">
</telerik:RadGrid>

My Server-side code is:

        private void FillScheduleWeekGrid()
        {
            // get the Start date from the input control
            DateTime dtstart = DateTime.Parse(RadDatePickerWeek.SelectedDate.ToString());

            // clear out the grid before re-populating it
            currentSection = "";
            RadGridWkSched.Columns.Clear();
            RadGridWkSched.MasterTableView.ColumnGroups.Clear();

            for (int i = 0; i < 7; i++)
            {
                DateTime thisdt = dtstart.AddDays((double)i);
                string weekDate = thisdt.ToString(ScheduleController.DateFormat);

                // declare a column group for this date
                GridColumnGroup colGroupDate = new GridColumnGroup();
                RadGridWkSched.MasterTableView.ColumnGroups.Add(colGroupDate);   // need to add it before setting the values
                colGroupDate.Name = colGroupDate.HeaderText = weekDate;
                colGroupDate.HeaderStyle.HorizontalAlign = HorizontalAlign.Center;
            }
            RadGridWkSched.DataSource = scheduleController.FillScheduleWeekDT(dtstart, serviceLevelID, Session["version"].ToString());
            RadGridWkSched.DataBind();
            }
        }

Hello ! I have RadGrid with PDF exporting button on my page. All fonts on the page are "SegoeUI" and in the RadGrid too, but when I export grid data to PDF document the fonts in the table becomes like "Times New Roman"..  

Tryied to add styles to RawHtml on PdfExporting event but nothing happened. 

Hi 
   I currently have a 2 level tree view that displays departments and then assets within those departments. To do this I am using a sql stored procedure to prepare the data. See the attatched file to see the output of this stored procedure. I am then using the following c# code to bind the tree view.  
My Question is, how do I go about adding another level of data to the tree. I want to now display SITES, that have Departments that have Assets. I.E I want to add a grand parent. what would be the correct schema for my stored procedure output to achieve this. 

Thanks
   Dave

Hello,

There is a way to disable insert row in radgrid from codebehind if it matches some criteria? 
also, i found a way to disable GridEditCommandColumn, but it disables the two buttons, i only want to disable one.

thanks in advance

Hi,

I am using version 2013.3.1114.35 of your ASP.NET for AJAX controls.

In the past, you have implemented the following awesome workaround, to allow a custom header to be exported, when exporting from a grid.

protected void RadGrid1_GridExporting(object source, GridExportingArgs e)
 {
     string customHeader = "<table><tr><td>CUSTOM HEADER</td></tr></table>";
     e.ExportOutput = e.ExportOutput.Replace("<table cellspacing", customHeader + "<table cellspacing");
 }

I implemented that years ago and it had been working for a long time.  However, it no longer works.  The code runs without error, but the Custom Header is NOT exported.  Only the report data is exported...

For us I don't know exactly when it broke, but I would suspect it was when we upgraded to 2013.3.1114.35.  

Q.  Can you confirm this?
Q.  Can you suggest a "fix"?  Perhaps I just need a different customHeader string???

Any help is appreciated.

Regards,
Michael

By default the offset is set relative to its parent item, but is there a way to have it relative to the menu object itself?

What I´m trying to achieve is have items contentTemplates use 100% width of the menu, setting offsets solves the issue until the width of the parent items is changes (i.e. changes language)


Example below, the third item 'Products' has an offset set to it, but I need it to either dynamically change depending on its parent item position or have it relative to the menu object itself, as is the position gets misplaces when the user changes language (and the items width changes).

Christian

Hi, there's is something weird behavior when dragging an appointment in month view, when I drag the appointment the end time is changed automatically to 12 AM, I thought it was something in my code but when I try the same using this demo  http://demos.telerik.com/aspnet-ajax/scheduler/examples/creatingappointmentswithdraganddrop/defaultcs.aspx the same happens, I was wondering what can I do to fix this.

thank you.