Hi ,
     Is possible to check and uncheck the checkbox column is grouped in telerik radgrid by clicking button,
 please give solution for this.

Hi,
We have a very specific requirement , where the user would like to enter Date in the RadGridView Cell which has editor of type RadDateTime Editor . In this cell the the user will be entering date in format MM/dd/YYYY and while entering the date the user should be allowed to continuously type the date without having to use the arrow keys to navigate between date, month and year. For example if user types a date like "02172013" the RadDateTimeEditor should automalically fill up the month portion (once "02" is typed) and then push the cursor to date portion when user types "17" and then push the cursor to year portion once user starts typing "2013" and finally dispaly the date as "02/17/2013"

1)User has to use the arrow key to move from month section to date then again he need use arrow keys to move from date to year, as expalined above this should not be required.
 
2)When we click on the cell having RadDateTime Editor and tabs out of the cell then the date cell gets populated with current date . Expected behaviour is if user has not entered/selected any date then it should default to blank.

Please let me know if such a thing is possible using RadDateTimeEditor ? or I need to use some other editor ?

We are using the following code :

Private

 

 

Sub RadGridView_EditorRequired(ByVal sender As Object, ByVal e As EditorRequiredEventArgs)

 

 

 

    Dim fieldType As String = RadGridView.CurrentRow.Cells(CELL_FIELD_TYPE).Value.ToString()

 

    e.Editor = GetEditor(fieldType)

 

 

End Sub

 

Private

 

 

Function GetEditor(fieldType As String) As IValueEditor
    

 

    Select

 

 

Case fieldType

 

 

 

        

 

            Case

 

 

Constants.EDITOR_DATE

 

    

 

 

 

                

 

                Dim

 

 

editorDate As RadDateTimeEditor = New RadDateTimeEditor()

 

 

 

                Dim calendar As RadDateTimeEditorElement = DirectCast(editorDate.EditorElement, RadDateTimeEditorElement)

 

                calendar.Format =

 

DateTimePickerFormat.Short

 

                calendar.AllowDrop =

 

True

 

 

 

 

                    ......
                    ..........
            

 

            End

 

 

Select

 

 

 

 

 

 

 

 

 

End

 

 

Function



Thank you,
Ashwin

 

I have a problem when dragging a tree node into a panel. In the  Drag Drop event of the panel , I try to add a control to the panel and then I get the following exception :

System.ComponentModel.Win32Exception was unhandled by user code
  Message=Error creating window handle.
  Source=System.Windows.Forms
  ErrorCode=-2147467259
  NativeErrorCode=1411
  StackTrace:
       at System.Windows.Forms.NativeWindow.CreateHandle(CreateParams cp)
       at System.Windows.Forms.Control.CreateHandle()
       at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
       at System.Windows.Forms.Control.CreateControl()
       at System.Windows.Forms.Control.ControlCollection.Add(Control value)
       at TestTreeView.Form1.panel1_DragDrop(Object sender, DragEventArgs e) in E:\Users\Meir\Documents\Visual Studio 2010\Projects\MilestoneTesting\TestTreeView\Form1.cs:line 37
       at System.Windows.Forms.Control.OnDragDrop(DragEventArgs drgevent)
       at System.Windows.Forms.Control.System.Windows.Forms.IDropTarget.OnDragDrop(DragEventArgs drgEvent)
       at System.Windows.Forms.DropTarget.System.Windows.Forms.UnsafeNativeMethods.IOleDropTarget.OleDrop(Object pDataObj, Int32 grfKeyState, Int64 pt, Int32& pdwEffect)
  InnerException: 
The command "panel1.Controls.Add(test);" generates the exception.
What am I doing wrong?

Below is also the  form designer code:


Thanks
Meir

Hi
How can i minimize Ribbon Tab when clicking on start menu  if ribbon bar expanded property is set to true
 

Best Regards,
Randy

Hi,

Is there a hay theme available for winforms? or anything greenish like Forest, Hay?

Thanks

Hello Team,

I have a gridview with 6 columns , when clicked on contextmenu of grid for specific column, a conversion from one unit of measurement to other should take place




like the above image showing the conversion units, for example from meter-feet is m-ft
when user clicks this, i need to take the entire column of grid and multiply the column with 3.281 and rebind it to grid
i dont want to loop through the grid as the number of records are more than 40,000

is there any fastest way to achieve this, or in telerik any other options ???

this one i am doing with out saving to database, please help me

What is "Action"?

1. what am I trying to achieve:

in windows based application written in VB.NET using VS 2010 based on the results of questionnaire I am creating summary statement that consists of logical parts that I call declarations. when mouse go over the "declaration" I need it to change color and if user right clicks on the "declaration" I would like to open menu of substitute choices, option to create new declaration on the fly and delete existing one from the text. will appreciate advise on whether I can use any custom text control to achieve my goals. Thank you.

Hi,

I am using several MultiColumn ComboBoxes in a Windows Form, and would like the combo boxes to have nothing selected when the form is first loaded.  The boxes will not have any text in them, and the user will have to use the drop down to select a row.  Once a row has been selected, the box will show the first column of the selected row.

I have tried using the ClearSelection() method on the EditorControl of the combobox, in both the form shown and form load methods, but the combo box still shows the first record when it loads. 

Any suggestions?

Thanks!

OLAP dimensions  are not displayed consistently in the field chooser in RadPivotFieldList. Dimensions with a multi-level hierarchy are displayed directly below the dimension name (see Publication date in the attached example), but single-level hierarchies are shown under 'more fields'.  When displaying the same cube in Microsoft SSMS both types are displayed in the same way.

Thanks
Sjoerd