Questions on UI for WinForms Forum

2 answers

133 views

I am using a larger screen with enlarged fonts for older users. I would like to antialias my RadLabels but do not know how.

I got a code snippet for doing this on a RadButton a while ago, but I cannot seem to make it work also for a RadLabel.

Can someone please post a snippet that allows me to antialias the text in a RadLabel?

Thanks,

David

General Discussions

answered on 18 Feb 2009

0 answers

144 views

radLabel with TextOrientation problem

Hi!!

I would like to test label changing standard mode of visualization (left-right) to from bottom to top, that is, vertical label, i used TextOrientation = vertical and fliptext = true to show vertical label beginning from bottom to top way, but my problem is in this way whole text is not shown and is truncated putting (...) at end of the text. I used bold and 14pt or 16pt font face and left-side-form docking and label size has enough space to render whole text,

How can I do to show whole text?

thanks

General Discussions

asked on 17 Feb 2009

4 answers

227 views

[Solved] How to display selected button

Question - is it possible to maintain the visual state of a RadButtonElement or a RadImageButtonElement once the button is clicked? By this I mean exactly the same thing that happens in the text editor for posting something to this forum, if you click the bold, italics or underline button. It stays "selected" until you click the button again.

I am having a hard time getting similar functionality out of button elements on RadRibbonBar to show that a specific option is in use currently...

Thanks!

Justin

RibbonBar

answered on 17 Feb 2009

1 answer

151 views

RADListBox Bind Description Text

Hi,

How can I bind a runtime value in description text property of ListBox Item !
Like there should be databind property (field name) for description text !

Regards,
Divyesh Chapaneri

ComboBox and ListBox (obsolete as of Q2 2010)

answered on 17 Feb 2009

2 answers

143 views

Header cell image gets reset on mouse over

Hello,

I am using the RowFormatting event to set an image to the GridRowHeaderCellElement. This is working. However when a user hovers the mouse over the header cell, the image gets removed, and it will only get reset if he clicks a row again.

Here is the code I use for RowFormatting:

    
            void RowFormatting_ImageChanging(object sender, Telerik.WinControls.UI.RowFormattingEventArgs e) 
        
                    { 
        
                        GridRowHeaderCellElement grhce = e.RowElement.Children[0] as GridRowHeaderCellElement; 
        
                        if (grhce != null) 
        
                        { 
        
                            GridViewEditableEntry aa = e.RowElement.RowInfo.DataBoundItem as GridViewEditableEntry; 
        
                            if (aa != null) 
        
                            { 
        
                                if (aa.Changed) 
        
                                    grhce.Image = myimage1; 
        
                                else if (aa.IsEditable) 
        
                                    grhce.Image = myimage2; 
        
                                else if (!aa.IsEditable) 
        
                                    grhce.Image = myimage3; 
        
                            } 
        
                            else 
        
                            { 
        
                                grhce.Image = null; 
        
                            } 
        
                        } 
        
                    }

How can I prevent the header cell image to get reset?

GridView

answered on 17 Feb 2009

2 answers

378 views

Resetting RadGridView

Hi whenever I 'reset' a RadGridView to see the latest data, I get duplicate rows by filling again. My RadGridview is filled dynamically. An help would be appreciated.

If DBConn.ConnectionString <> "" Then

daDataAdapter =

New SqlDataAdapter(CurrentBeo.sCurrentSql, DBConn)

daDataAdapter.Fill(DSData, CurrentBeo.sTableToUpdate)

bsMaintenance.DataSource = DSData

bsMaintenance.DataMember = CurrentBeo.sTableToUpdate

grdMain.DataSource = bsMaintenance

bnMain.BindingSource = bsMaintenance

End If

GridView

answered on 17 Feb 2009

2 answers

189 views

[Solved] Default filter problem

Hello experts!

I have a GridView, with a column that is filtered like this:

protected override void OnLoad(EventArgs e)
{
     base.OnLoad(e);
     ..............
     gridview1.DataSource = data;

     string fString = "filter";
     FilterExpression filter = new FilterExpression(FilterExpression.BinaryOperation.AND, GridKnownFunction.Contains, fString.ToString());
     gridview1.Columns["filtered_column"].Filter = filter;
     ...............
}

It works fine, but when I try to set the No Filter option to that column, it does nothing. It's supposed to show all the rows, but it still shows the filtered ones.

How I can solve this?

Thanks for your help!

GridView

answered on 16 Feb 2009

0 answers

204 views

Shadow & size around Themed RadComboBox

hi!

I have styled radComboBox using Aqua theme, but I notice something. When I click on open dropdown button first time, combo shows a dropdown list under it but not shows shadow around it, some times dropdown list is bigger than radcombobox width size; at second time when dropdown list is displayed, shadows is shown and dropdown list is width sized like radcombobox width size.

Thanks for your help about this

ComboBox and ListBox (obsolete as of Q2 2010)

asked on 16 Feb 2009

1 answer

149 views

ShapedForm: flickering

Hello experts!

I have a main window that is a shapedform, that uses panels, buttons, treeviews, etc ... all of them are your controls.

I also have a custom message box, that is a shapedform as well.

When the message box is closed all the application flickers, and you also can see the applications that are behind (messenger for example) for a short moment.

I've read a lot of information about flickering here. Is this solved? Any workaround?

Please help! The users are complaining about this disturbing behavior.

ShapedForm

answered on 16 Feb 2009

7 answers

338 views

Cursor Focus on Filter when CellClick Event

Hi,

When a CellClick Event gets fired, I want to get the focus on the Filter of the Column where the user has clicked so that the user is able to directly type in Filter values.

How can I do that?

GridView

answered on 16 Feb 2009