Questions on UI for WinForms Forum

1 answer

86 views

Theme no longer works since upgrade to Q2

Hi,

I upgraded to Q2 to fix a problem with the gradview I was having on wrapping text (wrap_problem this shows my themed Exit buttons).

Support told me to upgrade from Q1 to Q2 to solve it. I have done this but now my theme for my Exit buttons works fine in the designer but not on the forms when the application is run. All exit buttons just defaults to a normal radbutton style when the application is executed.

What can I check do to solve this?

Thanks,
Paul

Buttons, RadioButton, CheckBox, etc

answered on 09 Jul 2009

1 answer

145 views

Align summary items in GroupHeader?

Hi! I need to align the results of summaries when i group a column, but the info appears without alignment,
I try this:

gTotal.Add(

New GridViewSummaryItem("Plaza", "{0} ".Trim().PadLeft(30, " "), GridAggregateFunction.First))

gTotal.Add(

New GridViewSummaryItem("Ipagoprox", "{0} ".Trim().PadLeft(30, " "), GridAggregateFunction.Sum))

Me.dgPrueba.MasterGridViewTemplate.SummaryRowGroupHeaders.Add(gTotal)

Example:

CITY: A      TOT1: 100           TOT2: 400
CITY: B      TOT1: 150          TOT2: 800
CITY: C      TOT1: 300.50      TOT2: 400
CITY: D      TOT1: 400           TOT2: 500
CITY: E      TOT1: 450           TOT2: 600

Thanks!

GridView

answered on 09 Jul 2009

11 answers

244 views

Help button at the ribbon

Hi!

Is it possible to put a help button at the top right corner, just like ms-office?

Thanks

RibbonBar

answered on 09 Jul 2009

1 answer

349 views

RadDock Document tabs at bottom, hide quickbrowse / close

Hi there,

What I would like to be able to do is have a seriese of docked user controls that are able to fill the screen with their tabs at the bottom of the screen and the usual Close and Quickbrowse buttons hidden. (as a nice-to-have I would also like close buttons in the tabs at the bottom!)

Obviously this is quite different from the default RadDock behaviour but I have been able to achieve it with DockingManager in the past and figure I should probably be able to upgrade.

I am using DocumentWindows so that I can Dock to the Fill position in my screen and am then doing the following to move the tabs to the bottom and then hide the buttons.

this.documentTabStrip1.TabStripElement.TabsPosition = Telerik.WinControls.UI.TabPositions.Bottom;

this.documentTabStrip1.RootElement.Children[0].Children[0].Visibility = Telerik.WinControls.ElementVisibility.Collapsed;

My problem comes then one of the tabs is dragged to another docked position by the user, is there any way for me to perform the same changes to the DocumentTabStrip that will be created?

Also will the process for adding close buttons to the tabs be the same as it was with the DockingManager?

Thanks for any help!

-Antony

Dock

answered on 09 Jul 2009

3 answers

547 views

How to hide columns after binding data

Hi,

I have a gridview with datasource defined and I just want only some of the columns to be visible. But when I bind data using DataSource property, my design time column visibility settings are lost and all columns are shown.

I'm using Q2 2009 trial version, but in Q1 everything works fine...

Thanks for solution.

PK

GridView

answered on 09 Jul 2009

2 answers

164 views

Set alternating row colour red and blue

Hi,
I am using RadGridview control. I have set EnableAlternatingRowColour =true. It's showing alternate rows in different colour. I want to show my alternate rows in Red and Blue colours. How can I do this.

GridView

answered on 09 Jul 2009

1 answer

87 views

subclass RadGridView results in grid not rendering correctly

If I create simple class that extends the RadGridView:

public class MyGrid : RadGridView

{

}

If I put this grid on my form, the grid just renders text, the column headers have no background, either do the cells. How can I subclass the RadGridView and still have the default styling apply?

GridView

answered on 08 Jul 2009

4 answers

129 views

BackColor Grid

Hi,

I'm a beginner with the gridview. How can I change the backcolor of the grid?
radgridview1.backcolor = Color.Yellow doesn't work :-(

I found in the themebuilder the property: GridTableBodyElement. But I did find a snippet, how can I use it.

Greetings

Konrad

GridView

answered on 08 Jul 2009

2 answers

241 views

ScrollToRow Index Out-of-Range Error

Hello,

I'm getting an index out of range error on a scroll-to command that doesn't seem to make sense. In the block of code just before the ScrollToRow command, I am setting the datasource equal to null, and then re-initializing the datasource. Next, I am checking if the number of rows exceeds the number that can be displayed, and if so, I wish to scroll to the bottom to display only the last rows. Here is the code:

    
                                    grdRecords.DataSource = objRecordList; 
        
                                    AlignRecordGrid(); 
        
                                    int iVisibleRows = grdRecords.GridElement.RowsPerPage; 
        
                                    if (grdRecords.Rows.Count > iVisibleRows) 
        
                                    { 
        
                                        grdRecords.GridElement.ScrollToRow(objRecordList.Count - iVisibleRows + 3); 
        
                                        //grdRecords.FirstDisplayedScrollingRowIndex = objRecordList.Count - iVisibleRows + 3; 
        
                                    }

I run into an error here every time saying that the index is out of range. This is strange to me since in the example, the number of rows is 21 and the rows per page is 14. When the gridview is a windows gridview, the commented out line did the trick just fine.

Any help would be appreciated!

Thanks!
Jeremy

GridView