or
0 answers
174 views
Hi,
I have added a sort descriptor as follows:
Now when i open the grid view name column has ascending arrow showing that the grid is programattically set to sort the records ascending, but when i add records to this grid records are added with their names in descending manner. If i change the sort direction to descending in above code then records are sorted in ascending manner. Why records are sorted in opposite direction?
I have added a sort descriptor as follows:
<!-- define initial sorting by name--> <telerik:RadGridView.SortDescriptors> <telerik:SortDescriptor Member="Name" SortDirection="Ascending"/> </telerik:RadGridView.SortDescriptors>Now when i open the grid view name column has ascending arrow showing that the grid is programattically set to sort the records ascending, but when i add records to this grid records are added with their names in descending manner. If i change the sort direction to descending in above code then records are sorted in ascending manner. Why records are sorted in opposite direction?
3 answers
425 views
Hello,
I'd like to load ans save a rtf file from my sql server database....
When I was in Winforms, I had the "rtf" members from the RichTextBox that was helpful.
How could I achieve this with the RadRichTextBox ?
Best Regards
Xavier
I'd like to load ans save a rtf file from my sql server database....
When I was in Winforms, I had the "rtf" members from the RichTextBox that was helpful.
How could I achieve this with the RadRichTextBox ?
Best Regards
Xavier
Iva Toteva
Telerik team
answered
on
16 Nov 2011
1 answer
97 views
What I'm looking for is a way to have different step sizes for each thumb of my range slider. These are basically my needs:
Thumb0 can have values on the interval [0, (Maximum - MinimumRangeSpan)] w/ stepsize1
Thumb1 can have values on the interval [SelectionStart, Maximum] w/ stepsize2
Is there an easy way to accomplish this (if at all)?
Thumb0 can have values on the interval [0, (Maximum - MinimumRangeSpan)] w/ stepsize1
Thumb1 can have values on the interval [SelectionStart, Maximum] w/ stepsize2
Is there an easy way to accomplish this (if at all)?
Tina Stancheva
Telerik team
answered
on
16 Nov 2011
3 answers
173 views
I have a hierarchical chart bound to a tree of CAD assemblies. The hierarchical bar chart is working great for as many levels of assembly as I want. The problem is, when you dig down to the last leaf in any branch of the tree, the last leaf has no children, so the chart says "no data". What I'd like to do instead is show a different chart bound to the leaf instead.
Is it clear what I want to do?
does anyone have some tips on how to do this?
Eric
Is it clear what I want to do?
does anyone have some tips on how to do this?
Eric
Ves
Telerik team
answered
on
16 Nov 2011
2 answers
99 views
If I create new class inherits from RadPropertyGrid
public class ExPropertyGrid : RadPropertyGrid { }
and in xaml
<RadPropertyGridTest:ExPropertyGrid x:Name="testPropertyGrid" />
then I see nothing in the window.
public class ExPropertyGrid : RadPropertyGrid { }
and in xaml
<RadPropertyGridTest:ExPropertyGrid x:Name="testPropertyGrid" />
then I see nothing in the window.
Paul
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answered
on
16 Nov 2011
1 answer
169 views
Hi,
I want to change the backgroundcolor for the labels in my lineseries to transparent. I already tried to set the background in
telerik:LineSeriesDefinition:SeriesItemLabelStyle
but without success.
Can you please tell me how to solve this?
I want to change the backgroundcolor for the labels in my lineseries to transparent. I already tried to set the background in
telerik:LineSeriesDefinition:SeriesItemLabelStyle
but without success.
Can you please tell me how to solve this?
Sia
Telerik team
answered
on
16 Nov 2011
2 answers
126 views
Hi,
I'm trying to implement group headers and I have a class (TestClass) that implements IAppointment but there seems to be a problem when adding to the Resources property. The Resources.Count is always 0, even after adding to the resources. If I inherit from Appointment it works, but in my case I need to use IAppointment because the class already has another base class. Is there something I'm missing here to get it working?
Thanks!
Some sample code:
public class TestClass : IAppointment
{
//IAppointment implementation...
}
Appointments = new List<TestClass>();
var one = new TestClass
{
Subject = "Appointment 01",
Start = DateTime.Now,
End = DateTime.Now.AddHours(1)
};
one.Resources.Add(new Resource { ResourceName = "Test" }); //Resources.Count remains 0?
Appointments.Add(one);
I'm trying to implement group headers and I have a class (TestClass) that implements IAppointment but there seems to be a problem when adding to the Resources property. The Resources.Count is always 0, even after adding to the resources. If I inherit from Appointment it works, but in my case I need to use IAppointment because the class already has another base class. Is there something I'm missing here to get it working?
Thanks!
Some sample code:
public class TestClass : IAppointment
{
//IAppointment implementation...
}
Appointments = new List<TestClass>();
var one = new TestClass
{
Subject = "Appointment 01",
Start = DateTime.Now,
End = DateTime.Now.AddHours(1)
};
one.Resources.Add(new Resource { ResourceName = "Test" }); //Resources.Count remains 0?
Appointments.Add(one);
Geoffrey
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answered
on
16 Nov 2011
1 answer
142 views
I'm using the GridView and also themes.
How could I get the used highlight-color which is used for the selected row in codebehind?
Somethin like this:
var color = MyGrid.HighlightColor;
How could I get the used highlight-color which is used for the selected row in codebehind?
Somethin like this:
var color = MyGrid.HighlightColor;
Ivan Ivanov
Telerik team
answered
on
16 Nov 2011
7 answers
66 views
Chart zoomscroll settings bar: can it be customized? We like to utilize the zooming on X axis, and like to increase the size of the bar through style.
Anyone has any suggestion? where to obtain the source code? who's style shoule I mess with? DragZoomLayerControl?
Anyone has any suggestion? where to obtain the source code? who's style shoule I mess with? DragZoomLayerControl?
Sia
Telerik team
answered
on
16 Nov 2011
1 answer
107 views
Hello,
I am creating a linear spark line in my wpf project. My datasource will have 43 points (from -21 to 21). I will have to mark the highest indicator point and lowest indicator point in Red whereas zero (middle) indicator point in blue.
I can mark Highest & Lowest indicator points by using following properly
However I could not find any way to highlight middle (zero) indicator point. I will appreciate for any idea to mark this point.
Thanks,
M. Irfan
I am creating a linear spark line in my wpf project. My datasource will have 43 points (from -21 to 21). I will have to mark the highest indicator point and lowest indicator point in Red whereas zero (middle) indicator point in blue.
I can mark Highest & Lowest indicator points by using following properly
ShowLowPointIndicators="True" ShowHighPointIndicators="True"However I could not find any way to highlight middle (zero) indicator point. I will appreciate for any idea to mark this point.
Thanks,
M. Irfan
Yavor
Telerik team
answered
on
16 Nov 2011
