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3 answers
1.7K+ views
Hi,

I wanted to set IP Address for mask editor.

I have set value 000.000.000.000 to property mask of my control.

Now when I assign value 192.168.42.117, it accepts as 192.168.421.17_
It should be 192.168._42.117 or 192.168.42_.117

Another thing I found strange is I assign .Text property a particular value, after that I call .focus() method of that control and it removes the assigned value !

Like
maskControl.Text="192.168._42.117";
maskControl.Focus();
Now the value given i.e. "192.168._42.117" is gone !

Regards,
Divyesh Chapaneri
Boyko Markov
Telerik team
 answered on 30 Apr 2009
2 answers
147 views
Hi, I've installed on Vista the trial controls form WinForms (RadControls_WinForms_2009_1_414_trial) and when starts the example I obtain this messagge:
System.ArgumentException non รจ stata gestita
  Message="Il tipo di carattere 'Lucida Sans' non supporta lo stile 'Regular'."
  Source="System.Drawing"
  StackTrace:
       in System.Drawing.Font.CreateNativeFont()
       in System.Drawing.Font.Initialize(FontFamily family, Single emSize, FontStyle style, GraphicsUnit unit, Byte gdiCharSet, Boolean gdiVerticalFont)
       in System.Drawing.Font.Initialize(String familyName, Single emSize, FontStyle style, GraphicsUnit unit, Byte gdiCharSet, Boolean gdiVerticalFont)
       in System.Drawing.Font..ctor(String familyName, Single emSize, FontStyle style, GraphicsUnit unit, Byte gdiCharSet)
       in Telerik.QuickStart.WinControls.MainForm.InitializeComponent()
       in Telerik.QuickStart.WinControls.MainForm..ctor()
       in Telerik.QuickStart.WinControls.Program.Main(String[] args) in C:\Users\Minoport\Documents\Visual Studio 2008\RADExamplesWF\Program.vb:riga 19
       in System.AppDomain._nExecuteAssembly(Assembly assembly, String[] args)
       in System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
       in Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
       in System.Threading.ThreadHelper.ThreadStart_Context(Object state)
       in System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
       in System.Threading.ThreadHelper.ThreadStart()
  InnerException:

Any help much appreciated
Paolo
Paolo
Top achievements
Rank 1
 answered on 30 Apr 2009
1 answer
177 views
hi everybody,

we want to see all sub node inclunings when we select root node
 
for example we have one head line (root node) which have 2 sub line (children nodes) and this sub lines have some info each which we can see including of sub-lines when we select separetly .how can i see all includings of sub-lines when i select root (head line) node instead of select sub-lines saperetly.




Victor
Telerik team
 answered on 30 Apr 2009
1 answer
89 views
I am using ColumnGroupsView in Datagridview.How to show Grouped columns and Ungrouped columns in datagridview.
I can Now see only the Grouped columns added to the ColumnGroupsViewDefinition.How to add the ungrouped columns to the ColumnGroupsViewDefinition. Please help me... I need to show the ungrouped columns along with Grouped columns.
Jack
Telerik team
 answered on 30 Apr 2009
8 answers
175 views
Can someone tell me how I could click on a column header and drag it away from its GridView, into another ListBox for instance - without loosing the standard Telerik in-GridView drag&drop features (column grouping for instance)?

It seems that if I implement the traditional drag & drop event capture, I can drag away the column but then the fancy drag & drop of columns inside the GridView are not accessible anymore.

I've tried to capture the DragLeave event, but it is not fired when in-GridView drag is active.

Thanks in advance,

Ze Jibe
Nikolay
Telerik team
 answered on 30 Apr 2009
6 answers
957 views
I'm using grid in readonly mode to show my item details in preview pane. Also, i have used GropuByExpression to group item details. The 'AutoExpandGroups' property is set to true.

Once the grid is loaded, i can see grouped rows, but when i try to collapse the group i get "An unhandled exception of type 'System.StackOverflowException' occurred in System.Windows.Forms.dll" error. The collapse works for the last group, but collapsing any group but last one fails. This makes my application to crash.

Please help me.

Thanks in advance,
Sudeep.
Vassil Petev
Telerik team
 answered on 30 Apr 2009
4 answers
283 views
Hello:

    I recently upgraded to WindowsForms Q1 2009 and I'm having problems with radgridviews.

    I populate the gridview using bindingsources as DataSource, then managing the gridview Columns in the "MasterGridViewTemplate" (which ones are visible, sizes, etc).
    It worked correctly in the previous version I was using (Q1 2008 SP1), but now the gridview always displays all the columns and all of the have the same size.

Can anyone help me?
Thnks in advance.
Francisco.-
Nick
Telerik team
 answered on 30 Apr 2009
1 answer
194 views
Hi,

We are trying to utilise the masked edit box to provide numeric textboxes for our ui.  The numeric textboxes would include

  1. Currency Box
  2. Decimal Box
  3. Standard integer boxes

The problems we face include the following

When a standard numeric mask is used a "0" is always inserted in the control which when navigated too is not preselected for overwriting.  This is frustrating for the user as they have to delete this entry (in most cases) to continue inputing their number. 

The currency box doesn't have skip literals so you have to type $ before typing in your number, this is frustring as the user wants to just start typing the number.

Is their any workarounds for these behaviours or updates?

Kind Regards,
Marcus@C9
Martin Vasilev
Telerik team
 answered on 30 Apr 2009
1 answer
121 views
Hi,
I'm using telerik theme but when i carry one form over another form, the paint process is too slow.
How to solve this problem?
Deyan
Telerik team
 answered on 30 Apr 2009
1 answer
163 views
Hi.
How can i change the color of title bar of telerik theme?
Deyan
Telerik team
 answered on 30 Apr 2009
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