Questions on UI for WinForms Forum

4 answers

242 views

I have a need to show a table-like representation of a list of data within a cell of my gridview. The gridview is bound to a custom collection of objects and I need one cell to show codes related to the object. It should show the codes as a 3-column table (or list) with columns: ID Code Description. I can't use a nested gridview for this because the user should not have to expand anything in order to view the codes - they need to be visible directly in the main gridview's cell. The gridview is read-only. Is there any way I can accomplish this?

Thanks!

TJ

GridView

answered on 17 May 2012

4 answers

187 views

Mdi children not drawing correctly

I've been evaluating your controls, one issue that seems to be happening is that when I'm using radform for mdi children, the forms are not drawn correctly initially. They are missing the control box of the title bar. It just isn't being drawn correctly. If I minimize the mdi/child form, the title bar is not drawn correctly. Thinking it was the video drivers or an issue possibly with video memory addressing, I updated to the latest video driver set. No correction of issue.

I'm running:

Windows Vista 64 SP1
ATI Radeon 3600 series video card.
4 Gig of RAM
9750 AMD Quad-core processor.

Thank you

Terry

Form

answered on 17 May 2012

2 answers

115 views

[Solved] key down in Hierarchical grid

Hello
i have a Hierarchical grid that i want to press key Enter on child rows to open another form but i can't control that it is the parent row or it's a child row.
Would You please help me how can I understand that selected row is Child row or parent row?

GridView

answered on 17 May 2012

1 answer

214 views

RadTextBox& maskedEditBox KeyDown override

Hello

I Used a RadTextBox and maskedEditBox in an component,and also wrote key Down event for both of them.

protected override void OnKeyDown(KeyEventArgs e)

{
//// -- some codes

base.OnKeyDown(e);

}

but when i use the component in the program this event doesnt happen.please help me

TextBox

answered on 16 May 2012

5 answers

585 views

Question on Adding New Rows

Hello,

I have a gridview where I set AllowAddNewRow=true so that I can click where it says "Click here to add new row" when the grid is in edit mode.

The issue that I'm having is that after I click to create a new row and fill in the columns, I click somewhere else on the form (not on the grid) which appears to add the new row to the grid, but it also starts creating a 2nd new row. Having the start of the 2nd new row doesn't happen when I click on the grid itself (that adds the new row and brings back the "Click here to add new row" message).

Is there a way to stop the grid from creating this 2nd new row automatically? What I'd like to be able to do is click to create a new row and fill in the information for that row, click anywhere on my form to trigger the new row getting added to the grid, have the grid's selected row point towards the new row, and have the "Click here to add a new row" be displayed on the grid again.

I'm sure there's a way to do this, but I'm fairly new to Telerik and not sure how to accomplish this behavior. Thank you for any assistance!

GridView

answered on 16 May 2012

2 answers

241 views

Treeview Copy and Drop rather than Drag and Drop

Hi

I have an initial treeview with 12 root nodes. I am using the default capabilities of treeview to drag and arrange these nodes into a second treeview.. Everything works sweetly except that of course the nodes in the original treeview are no longer present after the drag process.

What I'd really like to do is drag a copy of the original node and leave the original available to be used again. I am actually building a series of steps in the form of a treeview and each step may be used multiple times.

I tried implementing the ItemDrag and DragDrop etc. events myself and that just caused the entire treeview to lock up with cascading events in much the same way as another message here describes.

Is there a simple way to generate the modality that I need?

Regards
~A

Treeview

answered on 16 May 2012

6 answers

526 views

[Solved] Radgridview Column formating at design time

How you can define a date time column FormatString property at design time to show only date in the column and not the time. If it is not possible at design time what is the way to do it in vb.

GridView

answered on 16 May 2012

3 answers

171 views

Column data doesnt show when using SQLCeResultSet

Greetings:

I am attempting to display rows from an SQLCeResultSet.

The rows are clearly displaying; but no column data shows. If I use a standard Windows DataGridView is shows fine.

The database has three rows; and the Telerik RadGridView shows that there are three rows displayed; but the column data is not present. I have set the column names in the designer.

I setup the Windows DataGridView in the same manner. It shows the column data but the RadGridView does not.

Any ideas why ?

Thanks,

Robb Murdock

Dim oConn As New SqlServerCe.SqlCeConnection
oConn.ConnectionString = ConnectString
oConn.Open()
Dim oCmnd As New SqlServerCe.SqlCeCommand("select * from tblMyData", oConn)MyRadGridView.DataSource = oCmnd.ExecuteResultSet(SqlServerCe.ResultSetOptions.Updatable + SqlServerCe.ResultSetOptions.Scrollable)

GridView

answered on 16 May 2012

2 answers

192 views

Can not edit any RadControls in RadForm

I think problems show up after updating the latest components. I am not sure because I have not opened the form editor for while.

General Discussions

answered on 15 May 2012

3 answers

296 views

[Solved] filtering

Hello
I want to use both type of filtering ( 1-custom filter row (wich is in demo) 2-row filtering) on grid,is it possible?
in demo using both of them at the same time is impossible(the filtering row does not work).

GridView

answered on 15 May 2012