Questions on UI for WinForms Forum

4 answers

171 views

CurrentRow Jumping from Any-Level ChildGridView into MasterGridView when Vertical Scrolling in 2009Q3Beta

This applied to Q2 2009 (2009.2.9.729) also which was bad enough, but is a much more critical of an issue in Q3 2009 Beta (2009.2.9.1016) because users can no longer avoid it by just using the Vertical Scrol Bar of the CurrentRow's ChildGridViewTemplate due to the new combined single Vertical Scroll Bar for all Master / Child GridViewTemplates. Don't get me wrong, I love the new combined single Vertical Scroll Bar. It's a much, much better u.i. solution than separate ones. It just needs to be have its kinks worked out.

Telerik WinForms 2009Q3 Beta (2009.2.9.1016) / 2009Q2 (2009.2.9.729), VB, VS 2005 (v8.0.50727.762 SP.050727-7600), .Net 2.0 (2.0.50727), XP SP3, Core2Duo 2.99GHZ with 3GB.

GridView

answered on 06 Nov 2009

1 answer

94 views

DragDrop behaviour in ButtonElement

Hi,
I am using a ButtonElement to draw draggable images on a panel
The problem is that the ButtonElement does not expose DrogOver,DragDrop methods so I cannot know when one ButtonElement is dragged over another.

Is there any solution?

Thanks in advance

Buttons, RadioButton, CheckBox, etc

answered on 06 Nov 2009

1 answer

155 views

[Solved] Adding rows when GridView is filtered.

Dear Sir/Madam,

Is it possible to add rows when a filter is applied to the GridView?

1. I've added a filter programmatically

    
            FilterExpression filterDriver = new FilterExpression(); 
        
            filterDriver.Predicates.Add( 
        
                         FilterExpression.BinaryOperation.AND, 
        
                         GridKnownFunction.Contains, 
        
                         GridFilterCellElement.ParameterName ); 
        
            filterDriver.Parameters.Add( GridFilterCellElement.ParameterName, varFilter ); 
        
            gridAssigned.Columns[ COLUMN_DRIVER ].Filter = filterDriver;

2. While this filter is active, I want to add a new row programmatically.

    
            GridViewDataRowInfo newRow = gridAssigned.Rows.NewRow(); 
        
            [...] 
        
            gridAssigned.Rows.Add( newRow );

But this doesn't work. I also added

    
            gridAssigned.MasterGridViewTemplate.Update( GridUINotifyAction.RowsChanged );

but without success.

Thanks in advance!

GridView

answered on 06 Nov 2009

5 answers

227 views

[Solved] Last Selected Tab?

Hi Guys,

I have a bit of an issue. When my user switches tabs I run a lengthly process, but this process only needs to be run coming from one specific tab. So... How do I identify what was the last selected tab?

Example:
----------------------------
Tab 1 Tab2 Tab3

On click of Tab2 from Tab1 I run process XYZ. On click of Tab2 from Tab3 I want to bypass process XYZ. When the user clicks on Tab2 how do I know the previous selected tab?

Many thanks,
~Mike

Tabstrip (obsolete as of Q2 2010)

answered on 06 Nov 2009

3 answers

169 views

Automatically sort with drag and drop.

Dear,

I implemented some drag&drop functionality with two GridViews.
Now when I drag one row to the other GridView, it should automatically sort the GridView based on a default column.

I've added a sort expression programmatically at the beginning of my program:

    
            gridAssigned.MasterGridViewTemplate.SortExpressions.Add( "Order" );

Inserting a row (drag&drop):

    
            object[] values = new object[ 10 ]; 
        
            [...] 
        
            gridAssigned.Rows.Add( values );

Is there some extra code needed in an event when adding this row? Because now it's added at the bottom of the GridView.
Thanks in advance!

GridView

answered on 06 Nov 2009

1 answer

190 views

Controls for VS 2010 Toolbox

Which DLL do I use to add controls to VS 2010 Toolbox?

General Discussions

answered on 06 Nov 2009

2 answers

95 views

Not Scrolling if Moving CurrentRow in ChildGridViewTemplate off Visible Area in 2009Q3Beta

This only applies to Q3 2009 Beta (2009.2.9.1016) vs. Q2 due to the new combined Vertical Scroll Bar for all Parent / Child GridViewTemplates. If you move a CurrentRow that's inside a ChildGridViewTemplate up / down via keyboard out of the Visible area of the RadGridView, the RadGridView does not scroll until the CurrentRow reemerges into one of the MasterGridViewTemplate Rows.

Telerik 2009Q3 Beta (2009.2.9.1016), VS 2005 (v8.0.50727.762 SP.050727-7600), .Net2 (2.0.50727), XP SP3, Core2Duo 2.99GHZ with 3GB.

GridView

answered on 06 Nov 2009

3 answers

116 views

ChildGridViewTemplates' Heights Too Short on 2009Q3Beta

I just installed Telerik Q3 2009 WinForms BETA (2009.2.9.1016) over Q2 2009 (2009.2.9.729) and due to the single Vertical Scroll Bar for all Parent / Child GridViewTemplates, Child GridViewTemplates now always expand to a height that can show all its Rows (or rather is supposed to). For me it's just short enough so that the last 1 or 2 Rows dol not show and of course the SummaryRows, if any, aren't showing either. I know the Rows are loaded and there's nothing wrong with the SummaryRows because if I Group the Rows by one or more Columns, they're there (probably because the Child GridViewTemplates no longer require as much height when their Rows are Grouped). All the Rows and SummaryRows used to show in Q2 2009 albeit possibly requiring manual adjustment of the GridViewTemplate height or scrolling it down to see them both of which or no longer applicable in Q3 2009. I have EnableGrouping and EnableFiltering set to True and am using default Header / Data Row Heights.

Telerik 2009Q3 Beta (2009.2.9.1016), VS 2005 (v8.0.50727.762 SP.050727-7600), .Net2 (2.0.50727), XP SP3, Core2Duo 2.99GHZ with 3GB.

GridView

answered on 05 Nov 2009

2 answers

103 views

RadGridview Combobox Theme Problem

I am using combobox column types in a RadGridView with the ControlDefault theme applied. Certain users encounter a problem where after they mouse over a selection in the combobox the orange highlighting does not go away, if they mouse over everything all items in the combobox become highlighted bright orange and the user has difficultly determining what is selected. Can anyone point me in the right direction to correct this behavior?

GridView

answered on 05 Nov 2009

8 answers

276 views

Multiline tab strip

Hi
Is it possible to have the radtabstrip work in the same way as the normal windows tab control with its multiline property set to true. We would like to be able to show all the tabs at once and have them wrap round inside the strip.

Best regards

Marek

Tabstrip (obsolete as of Q2 2010)

answered on 05 Nov 2009