Questions on UI for WinForms Forum

1 answer

101 views

Hi,

Now after the frustration and wasted time of working with WinForms I find the bug I reported has been pulled from the forum with no explanation.

You really have gone down in my estimation.

Please, explain your actions. The post wasn't abusive, rude or dishonest. It contained valid points regarding the usability of your WinForms controls.

General Discussions

answered on 14 Jun 2007

1 answer

226 views

Databounditem throws exception

e.CurrentRow.DataBoundItem throws a nullreference exception if it is not set. This should really be solved by just returning null, because using this code:

if(e.CurrentRow.DataBoundItem != null)
{
//some code
}

doesn't work. Catching the exception causes unwanted side effects.

GridView

answered on 13 Jun 2007

1 answer

260 views

Constructor on type 'Telerik.WinControls.UI.GridViewRowInfo' not found

I try to add rows with "GridViewRowInfo Collection Editor", but when I try to press "Add" I always get following error messages:
"Constructor on type 'Telerik.WinControls.UI.GridViewRowInfo' not found. Any suggestion?

GridView

answered on 13 Jun 2007

1 answer

358 views

Row Formatting

I have issues setting row formatting for a particular row. I tried using the RowFormatting event to look at the underlying data item, and compare it to another value. Based off of that I set the e.RowElement.BackColor to either white or grey. The problem is that neither one actually shows until I select the row. Once I select it I get the correct background color until I select another row.

Is there something I am missing...

GridView

answered on 13 Jun 2007

7 answers

218 views

About the "Selected Group" event

Hi. I am learning about the events that have the radPanelBar control.

I need an event that give the selected GroupElement programatly.

I will try by using the "Caption_Changed· Event and the "Region Event" but i can't know the index or selected group.

Thanks

Panelbar (obsolete as of Q2 2010)

answered on 12 Jun 2007

3 answers

160 views

No Text Associated

In the toolstrip item configuration menu item, would it be possible to remove the "No Text Associated" entry for separator items? They shouldn't really be visible in this context.

Thanks

Best regards

Marek

Toolstrip (obsolete as of Q3 2010)

answered on 12 Jun 2007

3 answers

154 views

dropdownbutton image placement

I was under the impression that when you set the image position setting in the RadDropDownButton that is where the image is supposed to be displayed :) ... for example if I set the ImageAlignment to MiddleCenter (with no text included) then the image would be displayed in the middle of the button.

Unfortunately the image doesn't want to move from the TopLeft positions.

Here's the settingings being used:

DisplayStyle - Image

Image - 16x16 png file
ImageAlignment - MiddleCenter

Text - ""
TextAlignment - Middle Left
TextImageRelation - Overlay

Steven Hodson
WinExtra / Hodson Report
http://www.winextra.com
http://www.hodsonreport.com

Buttons, RadioButton, CheckBox, etc

answered on 12 Jun 2007

1 answer

147 views

StretchVertically/Horizontally not working?

When adding a RadToggleButtonElement to a RadPanelBar we want to stretch it to fill the whole width of the panel bar. We've tried playing with the StretchVertically, StretchHorizontally, AutoSize and a random selection of other options without success.

What are we doing wrong?

Best regards

Marek

Panelbar (obsolete as of Q2 2010)

answered on 12 Jun 2007

3 answers

164 views

Not filling available space with docked items

Would it be/is it possible not to have the docked panels filling the entire space available? The scenario we require is to have items docked left, right and bottom and the remaining space to be filled dynamically by tabbed documents at run time after some user action takes place.

Best regards

Marek

Dock

answered on 12 Jun 2007

4 answers

314 views

Members Missing from RibbonBar

I'm getting an error while compiling my application... this hasn't happened before, so maybe it's just me! I keep getting errors saying that EnableKeyMap, ExitButton, and OptionsButton aren't members of "Telerik.WinControls.UI.RadRibbonbar". This is really confusing... thanks for all your help!

RibbonBar

answered on 12 Jun 2007