or
0 answers
113 views
Hi,
How can the ErrorText be set at the cell level? The ErrorText property is missing at the cell level.
Thanks in Advance
Subha
How can the ErrorText be set at the cell level? The ErrorText property is missing at the cell level.
Thanks in Advance
Subha
3 answers
164 views
Is there an example of how to add new rows when using a hierarchical grid? I have tried the demos and they do not work when adding a new row.
Nikolay
Telerik team
answered
on
06 Oct 2009
0 answers
135 views
Hello
i am using a ribbonbar in my visual studio 2008 project. I also use a RadThemeManager.
i tried to load a xml theme from file. after selecting the file an error is coming up:
Error loading theme from resources System.NullReferenceException...
look for the error at following screenshot:
What i am doing wrong?
Georg Draxler
Top achievements
Rank 1
Rank 1
asked
on
06 Oct 2009
4 answers
249 views
Hi,
I'm using Q2 2009 SP1. When I call RadDock.SaveToXml(), and try and reload using RadDock.LoadFromXML() I get a reflection runtime error ; "No parameterless constructor defined for this object.".
For info, my XML file is shown here
I'm using Q2 2009 SP1. When I call RadDock.SaveToXml(), and try and reload using RadDock.LoadFromXML() I get a reflection runtime error ; "No parameterless constructor defined for this object.".
For info, my XML file is shown here
| <?xml version="1.0" encoding="utf-8" ?> |
| - <RadDock Orientation="Horizontal" BackColor="191, 219, 254" TabIndex="0" TabStop="False"> |
| <DocumentManager DocumentInsertOrder="InFront" /> |
| - <Controls> |
| - <Telerik.WinControls.UI.Docking.ToolTabStrip BackColor="191, 219, 254" SelectedIndex="0" Size="200, 98" Location="0, 0" Name="" TabIndex="1" TabStop="False"> |
| <SizeInfo SplitterCorrection="0, 0" AutoSizeScale="0, 0" /> |
| - <Controls> |
| <Telerik.WinControls.UI.Docking.HostWindow Name="ToolWindow1" Text="Registration Group" Size="198, 69" Location="1, 28" /> |
| </Controls> |
| </Telerik.WinControls.UI.Docking.ToolTabStrip> |
| - <Telerik.WinControls.UI.Docking.ToolTabStrip BackColor="191, 219, 254" SelectedIndex="0" Size="200, 99" Location="0, 101" Name="" TabIndex="2" TabStop="False"> |
| <SizeInfo SplitterCorrection="0, 0" AutoSizeScale="0, 0" /> |
| - <Controls> |
| <Telerik.WinControls.UI.Docking.ToolWindow CloseAction="CloseAndDispose" Text="Day Register" ToolCaptionButtons="AutoHide" DocumentButtons="None" Name="toolWindow1" Size="198, 70" Location="1, 28" /> |
| </Controls> |
| </Telerik.WinControls.UI.Docking.ToolTabStrip> |
| </Controls> |
| </RadDock> |
Nikolay
Telerik team
answered
on
06 Oct 2009
1 answer
331 views
Hello,
Please refer uploaded images. SampleData is the datatable which I am binding with the control. TelerikReport.jpg is shows my program result(for which I have doubt). CrystalReport.jpg displays my needed result(I have made this chart using crystal report).
Now, let me describe my doubt. I want to display category on x-axis and incidents on y-axis. I want to display multiple category on x-axis with different colors and its incidents on y-axis(want grouping of category on x-axis and want to display incidents on y-axis same like crystalreport.jpg).
See my code,
I think I am missing something in code. Please guide me.
Please refer uploaded images. SampleData is the datatable which I am binding with the control. TelerikReport.jpg is shows my program result(for which I have doubt). CrystalReport.jpg displays my needed result(I have made this chart using crystal report).
Now, let me describe my doubt. I want to display category on x-axis and incidents on y-axis. I want to display multiple category on x-axis with different colors and its incidents on y-axis(want grouping of category on x-axis and want to display incidents on y-axis same like crystalreport.jpg).
See my code,
| RadChart1.DataSource = dt |
| RadChart1.DataGroupColumn = "Month" |
| RadChart1.PlotArea.XAxis.DataLabelsColumn = "Category" |
| RadChart1.DataBind() |
I think I am missing something in code. Please guide me.
Dwight
Telerik team
answered
on
06 Oct 2009
1 answer
121 views
hi...
I have the following code to select the tab and bring to view... But this code is not working...
frmaudiofile.RadTabStrip3.TabStripElement.ScrollIntoView(frmaudiofile.Tabactiveclient)
frmaudiofile.Tabactiveclient.IsSelected =
True
How to select and make the tab active programatically?
Nikolay
Telerik team
answered
on
05 Oct 2009
1 answer
159 views
Hi
I have a simple application based on a RadForm, and have not set any custom themes or anything. I've just noticed a problem where if you move your mouse over any control in the form, that control will highlight correctly as the mouse moves over it, but as soon as the mouse leaves the control, the control stays highlighted. Same problem goes for the RadForm title where I move my mouse over the minimize, maximize and close buttons. After I rebooted my machine, the problem went away.
What could be causing this. I've already had this reported at one of my customer installation. I think it starts happening after the PC has been running for a while and the only way I've seen to stop the problem is to reboot :(
I'm using Q12009 software.
thanks
mark
Deyan
Telerik team
answered
on
05 Oct 2009
1 answer
117 views
The helpbutton keeps moving about 50-100 pixels to the left when not using Aero or when resizing the form.
What can I do?
Tried a clean project, same happens there.
What can I do?
Tried a clean project, same happens there.
Peter
Telerik team
answered
on
05 Oct 2009
7 answers
365 views
I have searched your forum and documentation and simply cannot find a complete answer to this common grid action.
Can I please have an example of how to allow the user to click on a column header to sort, but actually sort on a hidden column. I would also like to maintain the sort-arrow glyphs on the visible (dummy) column.
I use VB.NET with VS2008.
PS: I love your controls but really request more sample code to common solutions.
Can I please have an example of how to allow the user to click on a column header to sort, but actually sort on a hidden column. I would also like to maintain the sort-arrow glyphs on the visible (dummy) column.
I use VB.NET with VS2008.
PS: I love your controls but really request more sample code to common solutions.
Deyan
Telerik team
answered
on
05 Oct 2009
1 answer
2.1K+ views
Is it possible to enable horizontal scrolling in the grid? I can't see an option to do this.
For example if I have a large number of columns I'd like the horizontal scrollbar to be displayed as opposed to all the columns being squashed to fit.
I've been looking for an AllowScroll as found here: http://demos.telerik.com/aspnet-ajax/grid/examples/client/scrolling/defaultcs.aspx but as yet I'm still unsure how to do this with the winforms grid.
Thanks
M.
Jack
Telerik team
answered
on
02 Oct 2009
