Questions on UI for WinForms Forum

2 answers

139 views

Hi,
I have a RadGridView that is populated by dynamic SQL. When I click a checkbox field and click 'Save' the checkbox reverts back to off. Any ideas ?

Thanks,
Derek.

GridView

answered on 14 Nov 2008

1 answer

216 views

Multi-line text in row and another strange behaviour

Hi,

I've seen that since the Q1 2008 Release, RadGridView supports multi-lined text in rows. On my side it displays the line break correctly but the row does not scale to fit the text. With that the text on the second row in my Cell is cut off by the next row.

Another problem:
I bind the GridView by giving it a DataTable as DataSource. There is one column in my DataTable that gets shown in the grid but not its vlaues, wich are there in the DataTable. All other columns from the DataTable are displayed properly. Is it somehow not engough to do grid.DataSource = DataTable? Wenn I manualy change a value of this column inside the GridView while debugging it works fine.

GridView

answered on 14 Nov 2008

3 answers

246 views

Conditionally format row based on checkbox value

    
            ConditionalFormattingObject obj =   new ConditionalFormattingObject("MyCondition", ConditionTypes.Greater, "30", "", true);  
        
            obj.CellForeColor = Color.Red;  
        
            obj.RowBackColor = Color.SkyBlue;              
        
            this.radGridView1.Columns[1].ConditionalFormattingObjectList.Add(obj);

Hi, is it possible to use the conditional format object to format rows based on a checkbox value? if the value is true I want to apply a format, like the excerpt from the documentation above. When I've tired with equal/greater than 0/1 it just raises an exception. If it's not possible in this manner, can you consider adding a IsTrue/IsFalse ConditionType.

I also tried to achieve what I wanted by:

    
               private void grdTWatchHotList_RowFormatting(object sender, RowFormattingEventArgs e)  
        
                  {  
        
                     if ((bool)e.RowElement.RowInfo.Cells["MarkedForDeath"].Value == true)  
        
                     {  
        
                        e.RowElement.ForeColor = Color.Red;  
        
                        e.RowElement.DrawFill = true;  
        
                     }  
        
                     else 
        
                     {  
        
                        e.RowElement.ResetValue(Telerik.WinControls.VisualElement.ForeColorProperty);  
        
                     }  
        
                  }

But this didn't work... initially i through it did but once I added more rows and started scrolling up and down then everything just started getting hilighted in red!

ps the help page ms-help://telerik.winforms.8.0/telerik.winforms/topic24361.html has &amp etc errors in the c# example.

Cheers
Ewart.

GridView

answered on 14 Nov 2008

3 answers

177 views

XAxis labels from data field?

Hello,

I'm trying to change the default labels on the XAxis from 1,2,3,4,5 etc and use the value from one of the fields in my bound table? I've seen examples that should do the trick, but I've tried and I can't get those labels to change, even when attempting to hard code values into them.

Please advise.

Thanks,

-Gary

Chart (obsolete as of Q1 2013)

answered on 13 Nov 2008

4 answers

216 views

[Solved] Problem with Alt-Key

Hi,

I'm creating an WebEditor with the Ribbonbar in Vb.net.

My problem is, that always if I press Alt, the Ribbonbar

gots the focus. That's a big problem, because

the user can't write chars like "{" or "}", wich are

very important for writing Website ( for Example in PHP ).

Can I deactivate it, or is there any workaround?

RibbonBar

answered on 13 Nov 2008

1 answer

109 views

Sound when tabbing out of column on add new row.

Is there any way to turn off the sound on the grid which occurs when a user is adding/changing a column and tabbing out of it. It also beeps when the new row is added. This is highly irritating!!! How do I turn it off? Thanks!

GridView

answered on 13 Nov 2008

1 answer

126 views

Interesting Bug found in RadTitleBar

I found an interesting bug with a RadTitleBar placed on a ShapedForm. This is on Q2 2008 SP1, so it may have been fixed in Q3, I don't know.

Steps to reproduce:

1. Add a form to a windows form project
2. Change the form to inherit from ShapedForm (add the necessary references)
3. Drop a RadTitlebar on the form, Dock it to the top
4. Drop a RadMenu on the form, Add a menu item or two
5. Add a submenu or two if you want to each menu item
6. Run the project.
7. Now, click and hold on one of the menu items. Then drag your mouse across the titlebar. Your form will move too!!!

Can someone confirm in this is in the Q3 release? I have it downloaded but haven't had time to install it yet.
Thanks!!

TitleBar

answered on 13 Nov 2008

1 answer

187 views

Where is RadListView?

I saw some references to RadListView in the latest WinControls documentation. The control doesn't show up in my toolbox. Is this going to be fully documented and implemented at some point in the future?

Thanks,

Adam

General Discussions

answered on 12 Nov 2008

1 answer

235 views

RadButton: only right side border

Hello experts!
Look, I created a theme for a RadPanel in which only the top border is showed, the other 3 have a transparent color.
I need to do something like that with a RadButton but it seems to be impossible.

Is there any way to accomplish that?

Thanks!

Buttons, RadioButton, CheckBox, etc

answered on 12 Nov 2008

1 answer

162 views

Autogenerated Columns

Hi, I'm new on RadGridView , i need to have the grid in design view with the columns generated, and from code fill the grid, it's OK but at runtime it creates twice each column, i'm looking for MasterGridViewTemplate.Autogenetarecolumns in properties window to set it to false but i can't find it, where shoud it be? or is there other way to prevent duplicating the columns?

I'm using Q2 2008 for winforms.

UPDATE::

RESOLVED:
I was looking in the wrong place (design view) i used in code "GridView1.MasterGridViewTemplate.AutoGenerateColumns = False" , that resolved this issue, many thanks!!!

Roberto.

GridView

answered on 12 Nov 2008