I am trying to add checkboxes to a RadTreeView, but I only want the checkboxes to be on one level of the tree.  I have discovered that to do this, I need to turn on checkboxes for the entire tree, and then suppress them where I don't want them.  As far as I can tell, using the SetPropertyValueCommand in an Execute would do this, but I haven't been able to find any code showing how this would be done.  I need to know how to specify which property is being changed, and how to specify that value.

Otherwise, if there is a better way to accomplish the task, I would appreciate hearing the solution.  Any advice would be appreciated.

I have experimented with the export functionality of Radgrid to html , pdf and Excel.
In my opinion its not worth putting it to the production version.

Export to PDF just jumbles up the columns if wrap text is set in the column. It should have exported "what you see is what you get" ... Infragistics control do that and they this functionality working fine for the last two years....

Export to Excel screws up the Date type columns.  .e.g the date column having value as 2007/12/01 is exported as 39417 .. no idea what it is ??
In export to html it just appends time to it also.. just as 12:00 AM etc
I am attaching the screenshots of original grid and then the export to each format as explained above...

Telerik should have tested it thoroughly and added good documentation and examples...

Hi all,

Currently I am creating a proof of concept with the new Telerik WinForms controls. The application interface is a Outlook Look a Like.
For the navigation panel (like the one in Outlook 2007) I'm using the RadPageView Control. 

In Outlook I have the option to minimize the navigation panel. (see attached file)
I was wondering if this option also is available in the RadPageView Control?

Looking forward to hearing from you soon.

Gerben

Hi all,

I have a few issues with the panelbar layout on windows 7.
As you can see in the attached files.

I was also wondering why the helpbutton in the ribbonbar, isn't positioned at the right corner. in the designer it is positioned in the right corner, but when I run the app, it is positioned as in screen2.png

Hi Guys
I want to change row color based on column value, How can I do this.. I'm using telerik 2008.

I am not able to update/insert/delete the data of database table which is bounded to a radgridview by selecting the Data Source for it.
The changes which i make in the gridview, i want that to be reflected in the database table automatically or on a button click, which i could not so please help me and give me code for it in c#.
The database I am using is Sql. 

Hello,

I recently discovered a problem with the scrollable panel with right to left mode enabled.
The horizontal scrollbar is not showing when controls are out of bounds to the left (everything works fine if the same thing happens on the right side).

Test scenario: Use a docked scrollable panel, set the autoscroll to true, set right to left to true
Add one or more buttons in a line, set the anchor to top and right, and right to left to inherit.
we can see that if we change the size of the form the buttons will go out of view, but no scrollbars will be shown...

Is there a fix for this?

Is there an easy work around for the MultiSelect not working in child grids?  I'm using ver 2010.1.10.504 and if I try to select (Ctrl-Click) a couple child rows under one parent row it works. However if I try to select two child rows under different parent rows, selection of the first row is removed upon clicking the second.  Is creating and using a new checkbox column the only way?   Thanks...

Hello,

I'm working with GridViewDecimalColumn and I would like that digits shown to have differents numbers of decimals according to their row. I've only found a command to impose the fomatString for all the columns. Before the update, it was possible through the command radGridView.rows[i].cell[j].cellElement.formatString, but won't functionnate anymore. I've searched in the documentations and tryed with GetCellElement function and with the cellFormating, but found nothing.

Does someone have an idea ?

Thank you

Georges DE VOS

Hello!
Need your help!

I have following code:
which throws ArgumentOutOfRangeException  when I try to switch in parent grid when some filter is applied to child grid (for example I selected several rows in child grid  based on some condition).
I try to add _pointGridView.EndEdit() before
_pointGridView.DataSource = rows;
but nothing helps.

Stack trace is :
System.ArgumentOutOfRangeException was unhandled by user code
  Message="Index was out of range. Must be non-negative and less than the size of the collection.\r\nParameter name: index"
  Source="mscorlib"
  ParamName="index"
  StackTrace:
       at System.Collections.CollectionBase.System.Collections.IList.get_Item(Int32 index)
       at Telerik.WinControls.RadElementCollection.get_Item(Int32 index)
       at Telerik.WinControls.RadElement.DisposeChildren()
       at Telerik.WinControls.UI.GridTableBodyElement.CleanupRows()
       at Telerik.WinControls.UI.GridTableElement.Update_Reset(GridUINotifyAction action, GridViewRowInfo[] rowInfos)
       at Telerik.WinControls.UI.GridTableElement.UpdateCore(GridUINotifyAction action, GridViewRowInfo[] rowInfos)
       at Telerik.WinControls.UI.GridTableElement.Update(GridUINotifyAction action, GridViewRowInfo[] rowInfos)
       at Telerik.WinControls.UI.GridViewTemplate.UpdateUI(GridUINotifyAction action, GridViewRowInfo[] rowInfos)
       at Telerik.WinControls.UI.GridViewTemplate.Update(GridUINotifyAction action)
       at Telerik.WinControls.Data.DataAccessComponent.InitDataGrid()
       at Telerik.WinControls.Data.DataAccessComponent.Bind(Object dataSource, String dataMember)
       at Telerik.WinControls.Data.DataAccessComponent.set_DataSource(Object value)
       at Telerik.WinControls.UI.RadGridView.set_DataSource(Object value)
       at DataProviderUI.ProivderTask.ProviderTaskControl.gNSSDataProviderBindingSource_CurrentChanged(Object sender, EventArgs e) in D:\SVN\Trunk\Archivarius\src\DataProviderUI\ProivderTask\ProviderTaskControl.cs:line 164
       at System.Windows.Forms.BindingSource.OnCurrentChanged(EventArgs e)
       at System.Windows.Forms.BindingSource.CurrencyManager_CurrentChanged(Object sender, EventArgs e)
       at System.Windows.Forms.CurrencyManager.OnCurrentChanged(EventArgs e)
  InnerException:

Thanks.