Hello,

With a treeVIew, when you want to change the datamember and the relationbinding, don't work.
Example:
 - 1 dataSet DataSet1 with 4 tables Table1_1, Table1_2, Table2_1 and Table2_2
 - 1 treeView with DataSource DataSet1 and DataMember Table1_1 and 1 RelationBindings with Table1_1 and Table1_2: it's Ok
 - You delete the treeView
 - You want to change the DataMember to Table2_1 and make RelationBindings with Table2_1 and Table2_2: only Table2_1 is on the TeeView
 - You delete the treeView
 - You want to change the DataMember to Table1_1 and make RelationBindings with Table1_1 and Table1_2: it's Table2_1 on the TeeView

And it's the same if you this:
 - 1 treeView with DataSource DataSet1 and DataMember Table2_1 and 1 RelationBindings with Table2_1 and Table2_2: it's Ok
 - You delete the treeView
 - You want to change the DataMember to Table1_1 and make RelationBindings with Table1_1 and Table2_2: only Table1_1 is on the TeeView
 - You delete the treeView
 - You want to change the DataMember to Table2_1 and make RelationBindings with Table2_1 and Table2_2: it's Table1_1 on the TeeView

What's wrong,

Hi, 

I was using RadScheduler version 2011.2.11.831 and recently I have downloaded 2013.1.220.20 and started testing. But within CreateOccurrence function, the below code gives an error. 


appType.GetField("masterEvent", System.Reflection.BindingFlags.Instance Or System.Reflection.BindingFlags.NonPublic)
is returning nothing and this causes an exception. 

This was working perfectly fine with RadScheduler 2011.2.11.831 version. 

I am using VB.NET in VS 2010 

Regards

Hi,
I'm using RadDatetimePicker RadWinForm  Q3 2011 . My problem is KeyDown event doesn't fire when user press "Enter". How can i solve this problem .

my code is :

 Private Sub IctDateTimePicker1_KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles IctDateTimePicker1.KeyDown
                If e.KeyCode = Keys.Enter Then
                    SendKeys.SendWait("{TAB}")
                End If
    End Sub

Best Regards,
Kenghot

Is there a way to limit the hours displayed in the Time Picker as some times would not be allowed in the logic of the application but are displayed in the picker, such as 00:00 01:00 etc

Can I remove these hours and have a range from say 07:00 to 21:00

Thanks

Denis

How do I change the color used for selected page's tab on RadPageView?

I have attached an image to explain what I am asking about.

is it possible to put the ruler with the time and increments on both sides of the scheduler?

thanks.

Hi.  I have a trackball setup on a chart.


I have a click handler that toggles the trackball. 



When I disable the trackball it leaves its message box on the screen...  If I toggle the trackball a bunch of times, I end up with a bunch of message boxes on the screen... 

See the pix for a sample.

Thoughts? -
Thanks

Hello,

Can we make a template visible or not?

Thanks,

I have a column that is required.  This validation is being done in CellValidating.
When I use "Clear Value" from the context menu, it sets e.Row.ErrorText correctly saying ".... is required.".
After I enter a value and commit it to the grid, e.Row.ErrorText is still saying the same thing.

What am I missing?
What is "Clear Value" really doing?

I have a need to allow the user to delete multiple rows in a grid that is unbound based on their selection. The problem is that even though the grid is set with the following attributes:

SelectionMode: FullRowSelect
MultiSelect: True

And the rows appear selected via the control key + the mouse click on the row, the row .IsSelected property does not get set to true, it is always false. However, display wise on the screen the rows selected by the user appear to be selected with the orange highlight for the row.

The code that handles the deletion looks like this, the method that calls this block is via a context menu:

           int rowSelected = radGridView.SelectedRows.Count;

            if (rowSelected > 0)
            {
                int rowCount = radGridView.Rows.Count();
                for (int x = rowCount - 1; x >= 1; x--)
                {
                    if (radGridView.Rows[x].IsSelected)
                        radGridView.Rows[x].Delete();
                }
            }    

If the rows are set programmatically via the radgridview.Rows[x].IsSelected value to true, but of course I don't know what the user is going to select or unselect prior to the code running, so that is not an option when loading of information into the grid. Is there some other event that should be called to set the row when the user clicks on the row header, if so what is the property or event that needs to be handled?

I also tried this on handling the SelectChanged event on the grid. But no matter what happens the row.IsSelected property remains false:

private void radGridView_SelectionChanged(object sender, EventArgs e)
        {
            GridViewRowInfo ri = radGridView.CurrentRow;
            int rowIndex = ri.Index;
            if (rowIndex >= 0)
            {
                bool selectedRowState = radGridView.Rows[rowIndex].IsSelected;
                bool updatedSelection = (!selectedRowState);                                                   // sanity check for value
                radGridView.Rows[rowIndex].IsSelected = updatedSelection;                            // value stays false even after setting to true?
            }
        }



Thank you.