Questions on UI for WinForms Forum

10 answers

253 views

i want to override on radScheduler1_AppointmentEditDialogShowing how to override this method. because its automatically opened own appointment editdialog ;(

General Discussions

answered on 26 Feb 2016

3 answers

170 views

RadGridView UI Issues : cant hide expand icon, row selection and some paint issue.

Hi

I am using winforms with .net 3.5 sp1, win7 32bit ,vs2008.

I have three issues that I would appreciate your help with :

The first one , is that I cant hide the expand icon , I tryed some solutions from the forum with no success.

http://img571.imageshack.us/img571/8756/screenshot4vd.png
http://imageshack.us/photo/my-images/201/screenshot5kgi.png/

the second problam is with the paint :
some of the colors are painted like gradient color , but after moving over the rows , the problem solved.

http://img202.imageshack.us/img202/1934/screenshot3cl.png
http://imageshack.us/photo/my-images/4/screenshot2hu.png/

the last and third issue is :
The cursor stuck on double arrow .

Thanks in advance
Ron

GridView

answered on 26 Feb 2016

2 answers

219 views

[Solved] CommandCell Click

is there a way to Change the Default Text in the commandcell upon click

thanks in advance

GridView

answered on 26 Feb 2016

3 answers

336 views

Hide Columns If Group Is Hidden When Exporting To Excel

I have a RadGridView which I've used the property builder to add several groups to.When I hide the group, it hides the columns within the group on screen, however when I export the grid to excel, the columns within the group are still visible.

Is there anyway of fixing this so that if the group is hidden, the columns within the group are not exported?

I already have:

        Dim exporter As ExportToExcelML = New ExportToExcelML(Me.grid)
        exporter.HiddenColumnOption = Telerik.WinControls.UI.Export.HiddenOption.DoNotExport
        exporter.SheetName = "Export"
        exporter.SummariesExportOption = SummariesOption.DoNotExport
        Dim filename As String = "C:\Export.xls"
        exporter.RunExport(filename)

Thanks in advance for any help.

GridView

answered on 26 Feb 2016

5 answers

2.0K+ views

GridView Column Header Wrap Text

Hello Telerik Team,
i am developing a solution in which user adds his defined columns to the gridview and the number of columns not limited to some number, there may be 'n' number of columns, my question is when user gives a very long text for the header , i want to wrap the text to some confined width in the header
i wonder there is no vertical stretch to header ,i tried bestFit, autosize everything but unable to find the answer

i want to wrap the header text something like below, is this possible ?????

can you please help me out

GridView

answered on 25 Feb 2016

4 answers

385 views

Set width of GridViewIndentColumn

Hello,

is there a way to change the width of specific GridViewIndentColumns? I'm trying to hide the very first IndentColumn in a Grid with 2 group levels. So far i tried changing one (or a combination) of the following 3 properties without any success:

private void GridView_ViewCellFormatting(object sender, CellFormattingEventArgs e)

{

var indentColumn = e.CellElement.ColumnInfo as GridViewIndentColumn;

if (indentColumn != null)

{

switch (indentColumn.IndentLevel)

{

case 0:

e.CellElement.Size = new Size(0,e.CellElement.Size.Height);

indentColumn.Width = 0;

e.CellElement.Visibility = ElementVisibility.Collapsed;

return;

case 1:

indentColumn.Width = 20;

e.CellElement.Size = new Size(20, e.CellElement.Size.Height);

e.CellElement.Visibility = ElementVisibility.Visible;

break;

}

GridView

answered on 24 Feb 2016

2 answers

181 views

Open Dialog empty

Hi,

By inserting a radial gauge on my Form, the gallery is empty and I cannot select any type of gauge.

I have run the upgrade wizard for Winform and manually added the controls I want into the toolbox.

Why is the gallery empty ?

Thans for your help

Gauges (RadialGauge, LinearGauge, BulletGraph)

answered on 24 Feb 2016

12 answers

440 views

Can't display null date items in GanttView

Hello Support,
I have a datasource to bind in GanttView. Some of my items have no start date and end date. By default, ganttView doesn't display the null date items.
May you please help me t display them in the Ganttview?

GanttView

answered on 23 Feb 2016

2 answers

556 views

RadGridView.CurrentCellChanged Event

Documentation says "Fires after the current cell has changed", but it seems to that it is giving me the cell address of the previously selected cell. Is there some event that I can get that actually gives me the cell AFTER it has changed?

GridView

answered on 23 Feb 2016

0 answers

162 views

Fill textbox from MCCB

Helloo all ...

How to fill textbox from MCCB selected to textbox ...

thanks

MultiColumn ComboBox

asked on 23 Feb 2016