Questions on UI for WinForms Forum

2 answers

318 views

HI Telerik,
This s inform to you that i have using MaskedEdit Textbox as percentage mask fix .
The 1st problem is that with MaskEdit box deafult value look like is "0.00 %" another my requirements is "0%" how can i use/set mask look like "0%"

and other problem with this if the cursor are stand start of text on left side value e.g "cursor Position is here 0%" if i press the backspace button why the value are deleted on right side can you please help me to do fixing issue/problem.

percentage should in numeric value , cannot used as floating point that is big issue with MaskPercentage .

thanks
Khalid

MaskedEditBox

answered on 10 Nov 2009

2 answers

136 views

Error Expanding 3rd-Level ChildTemplateView in 2009Q3Beta

I just installed Telerik Q3 2009 WinForms BETA (2009.2.9.1016) over 2009Q2 (2009.2.9.729) and I get a error when I try to expand my 3rd-level ChildViewTemplate (MasterGridView being 1st level). The only RadGridView change mentioned was combined Vertical Scroll Bar for Grids with ChildTemplateView's.

    
            System.InvalidCastException: Unable to cast object of type 'Telerik.WinControls.Primitives.FillPrimitive' to type 'Telerik.WinControls.UI.GridDetailViewCellElement'. 
        
               at Telerik.WinControls.UI.GridDetailViewCellElement.UpdateTableElement() 
        
               at Telerik.WinControls.UI.GridDetailViewCellElement.UpdateInfoCore() 
        
               at Telerik.WinControls.UI.GridCellElement.UpdateInfo() 
        
               at Telerik.WinControls.UI.GridRowElement.UpdateInfo() 
        
               at Telerik.WinControls.UI.GridDetailViewRowElement.UpdateInfo() 
        
               at Telerik.WinControls.UI.GridRowElement.Initialize(GridViewRowInfo rowInfo) 
        
               at Telerik.WinControls.UI.GridTableBodyElement.UpdateRow(Int32 position, GridViewRowInfo rowInfo) 
        
               at Telerik.WinControls.UI.GridTableBodyElement.ArrangeOverride(SizeF finalSize) 
        
               at Telerik.WinControls.RadElement.ArrangeCore(RectangleF finalRect) 
        
               at Telerik.WinControls.RadElement.Arrange(RectangleF finalRect) 
        
               at Telerik.WinControls.UI.GridTableElement.ArrangeOverride(SizeF finalSize) 
        
               at Telerik.WinControls.RadElement.ArrangeCore(RectangleF finalRect) 
        
               at Telerik.WinControls.RadElement.Arrange(RectangleF finalRect) 
        
               at Telerik.WinControls.Layouts.ContextLayoutManager.UpdateLayout() 
        
               at Telerik.WinControls.Layouts.ContextLayoutManager.UpdateLayoutCallback(ILayoutManager manager)

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

GridView

answered on 09 Nov 2009

2 answers

209 views

Get Index of a RadListBoxItem

Hello,

how can I get the Index of a RadListBoxItem in a RadListBox?

My current code:

    
            Dim myItem As New RadListBoxItem  
        
            AddHandler myItem.Click, AddressOf Me.ListBoxClick  
        
            Me.RadListBox1.Items.Add(myItem)  
        
            Private Sub ListBoxClick(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs)       
        
                    Dim myItem As RadListBoxItem = sender   
        
                    Dim myIndex As Integer = ???    <---- How can I get the index?   
        
                    Me.RadListBox1.SetSelected(myIndex, True)  
        
            End Sub

ComboBox and ListBox (obsolete as of Q2 2010)

answered on 09 Nov 2009

1 answer

163 views

Problem changing X-Axis Label

Hi
i cannot change my X-Axis Label after setting Chart.ItemSource ,please help !!!!

TickPointLabel=XX

i see that the property has changed in debgugger,but no changes in preview

Chart (obsolete as of Q1 2013)

answered on 09 Nov 2009

1 answer

115 views

New Release Changes, how to overcome?

Previously I had a lot of customized behaviour in RadScheduler, so far most of it seems to have remained the same with the new release. I need to use the new release as it appears to have fixed the memory leaks introduced with the last release - but need to find workarounds for the new behaviour.

Previous Release in MonthView:

Clicking the "header" of a cell element caused the header cell element to highlight. I could multi-select a number of headers and then right click in the header area where I performed custom events.

New Release:

Clicking on header does nothing. Right clicking on header or appointment now brings up "Next/Previous". I need to find a way to disable the "Next/Previous" dialog and continue to use my previous dialog, and continue to be able to multi-select headers.

New Release:

Now when I'm using raddropdownitem and raditems in a stacked (so you have one menu, then a submenu off that) when you want to click on the submenu, you have to click "once" to select it? And then again to select the item (no focus to submenu unless I click)

Scheduler and Reminder

answered on 09 Nov 2009

3 answers

197 views

MDI RadForm menu when using RadDock

Child RadForm menu is not getting merged into MDI RadFrom menu, when using MDI RadDock.
I'm using Q3 2009 beta.
Is that expected ?

Thanks,
Vitaly

Dock

answered on 09 Nov 2009

1 answer

131 views

I want to need the listview function just like as microsoft winform's listview

hi, i'm a telerik control's user .
i just want to need the listview function just like the basic functions of microsoft's listview,but i did't find out which rad control should be used,and rad controls did exist the radlistview ,but i can't get the effects ,which just like "List","Details","LargeIcon",or In the other words,the radlistview didn't have the functions of the microsoft's listview,if it can , pls give me an example for this ,or
could u pls give me a good solution about my confused ,
many thanks

ComboBox and ListBox (obsolete as of Q2 2010)

answered on 09 Nov 2009

1 answer

108 views

Node Checked Property Issue

Hi,

I get System.StackOverflowException when I try to set the Checked property for a RadTreeNode, something like:

Node.Checked = false;

Is this property deprecated or something?
I managed to use de CheckedState property instead, but I I'm curious anyway about the Checked one.

Treeview

answered on 09 Nov 2009

2 answers

88 views

Problem in Q3 with ColumnWidthMode

I had a RadGridView with ColumnWidthMode = "Fill" that worked perfectly. After the upgrade the column widths are changed to somethind awkward, a standard small width same for all. I did no other change to my project just changed the references to the new libraries.

GridView

answered on 09 Nov 2009

3 answers

158 views

Scroll ChildGridViewTemplate into View when Expanded

When expanding a Child GridViewTemplate from a ParentRow that's not the 1st Row in the current visible RadGridView window and that Child GridViewTemplate has more Rows than will fit in the visible portion of the RadGridView window below that ParentRow, I'd like the option to scroll the Child GridViewTemplate up so that its first Row (or maybe its ParentRow) is the 1st Row shown in the RadGridView window almost like what I would call a "Maximize Child GridViewTemplate" option. How could I do that?

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

GridView

answered on 09 Nov 2009