Questions on UI for WinForms Forum

2 answers

157 views

I have 2 lineseries charts, one under another. The horizonal axes labels come from the same data set, however the vertical axes for both vary.

Since the labels for the vertical axes are different, the 0 points for each chart are not aligned. I haven't been able to figure out how to get these to line up. What am I missing?

I am trying to accomplish something like that is in the demo for ChartView -> Chart Types -> Stock Series \ Indicators except that I want the vertical axes on the right hand side.

Attached is a screen shot of the 2 graph unaligned.

ChartView

answered on 20 Nov 2012

3 answers

305 views

SortDescriptors.Expression column names not 'escaped' properly

When I retrieve a SortDescriptors.Expression from my RadGridView the column names are not escaped when they have a space in the name. The FilterDescriptors.Expression does this correctly (IMO) or at least returns what I expect.

For example, I have a RadGridView bound to a DataTable with the following columns: ID, Unit ID, Name
I have the grid sorted by the column 'Unit ID' and also filtered to include only records where 'Unit ID'=1 at run-time.
I then run the following commands:

string sort = this.myRadGridView.SortDescriptors.Expression;

Console.WriteLine(sort);

string filter = this.myRadGridView.FilterDescriptors.Expression;

Console.WriteLine(filter);

I get the following output:

Unit ID ASC

([Unit ID] = 1)

With the FilterDescriptors.Expression value I can insert that string directly back into a SQL query with no issues. With the SortDescriptors.Expression I have to run an addional routine on the result before I can use it in a query.

I have a workaround I am using right now (simple string replace) but the inconsistant results were something I thought I should bring up here. Maybe the SortDescriptors could be changed to work more like the FilterDescriptors in the future? Anyway, this post is mainly an 'FYI' but if anyone has any comments or tips, they would be appreciated.

GridView

answered on 20 Nov 2012

3 answers

214 views

RowIndex when calling AddNew

Hi,

When I click the "Click here to add a new row" text on a grid, the new row is overlaid on the text and I insert values in place. The RowIndex of the new row is -1, and this allows me to differentiate between an insert and an edit,

If I call Rows.AddNew though it looks like the row is inserted and then edited, which means it is assigned a RowIndex and I can't now check whether this is an insert or update.

In the BeginEdit event, I check the RowIndex to determine whether we are inserting or editing as some of the columns are Insert Only as :

Dim rowindex As Integer = e.RowIndex
If rowindex > -1 Then
If CustomCheckForInsertOnly Then
e.Cancel = True
Exit Sub
End If
End If

This works fine for a click initiated insert, but doesn't for a programmatic insert as the RowIndex is now assigned.

Is there a way to simulate the "Click here to add a new row" behaviour when calling Rows.AddNew, or alternatively another way to differentiate between an insert and an update in BeginEdit?

Thanks,

Mark.

GridView

answered on 20 Nov 2012

10 answers

686 views

how to downloade Q2 2010 SP2 (version 2010.2.10.914) version

Hello,

does any body know how to download

Q2 2010 SP2 (version 2010.2.10.914) version for winforms.

or
RadControls_WinForms_2010_2_10_914_dev.exe file

i am unable to find for downloading.

help appreciated.

Thanks

General Discussions

answered on 20 Nov 2012

4 answers

160 views

Context Tab Group Length truncates text

I've set up a Context Tab Group which contains at least 1 tab. The Name of the tab is shorter than the name of the Context Tab Group name. This results in the Context Tab Group not fully displaying the name. It appears that the width of the Context Tab Group takes on the width of all the children tabs associated to it. How can I lengthen the width of the Context Tab Group to fully display the text regardless of cumulative width of the children tabs? I've done some trial and error with the AutoSize, AutoSizeMode, and FitToSizeMode to no avail.

Regards,

RibbonBar

answered on 20 Nov 2012

4 answers

214 views

Move group header

How to move or insert group header grid.?

Thank you.

GridView

answered on 20 Nov 2012

1 answer

196 views

[Solved] Remove Rounded Edge on RibbonBarForm with MetroTheme

I am having trouble removing the Rounded edge of my form which has a RibbonBar. How do I remove the rounded edge? You can see this picture of my current form in TelerikMetroTheme with rounded edge.

My project is here in case needed for reference. Is there a quick way to do this?

RibbonBar

answered on 19 Nov 2012

9 answers

217 views

[Solved] Horizontal scroll not be shown...

I have WinForm Q2 2010 SP2.
Update changes notify adding horizontal scroll in RadListControl.
But, When inserting long text item, it still do not show horizontal scroll automatically.
What I do for it?
I'm using HTML rendering.
Below link will show this problem.
RadListControl problem

ListControl

answered on 19 Nov 2012

1 answer

601 views

[Solved] How to add both image and text in one column of RadGrid View?

I have added one RadGridView in Telerik(C#) Winform. I need a column with both text and image data in it. But RadGridView only have header image option. Kindly help me out.....

GridView

answered on 19 Nov 2012

18 answers

407 views

[Solved] how to disable data grid editing and deleting

i have a data grid that populates data from sql on page load and its working fine. however users are able to edit, delete these items although it doesnt affect the database. how do i set the data grid to avoid this

GridView

answered on 19 Nov 2012