or
1 answer
154 views
We are drawing a RadCartesianChart using a StepLineSeries. So far so good.
How can we make the last step go until the end? Say our last data point is at (8;1) and the end of the x-axis is at 10. How can we make the ChartView draw a line from 8 to 10 to depict the last step (we would not like to add an additional point at (10;1).
See screenshot...
How can we make the last step go until the end? Say our last data point is at (8;1) and the end of the x-axis is at 10. How can we make the ChartView draw a line from 8 to 10 to depict the last step (we would not like to add an additional point at (10;1).
See screenshot...
Petar Marchev
Telerik team
answered
on
17 Sep 2014
1 answer
524 views
Hi,
I'm using RadGridView as below, when i try to access the currently Selected item it always returns with null.
the grid items source is Data which is observable collection.
it used to work correctly before but yet i don't know what went wrong. any help?
<telerik:RadGridView Grid.Row="1" CanUserReorderColumns="False" CanUserResizeRows="False" Visibility="Hidden" SelectionUnit="FullRow"
x:Name="grdRequests" IsFilteringAllowed="True" GroupRenderMode="Flat" ShowGroupPanel="True" ItemsSource="{Binding Data}" AutoGenerateColumns="False"
DistinctValuesLoading="RadGridView1_DistinctValuesLoading" RowHeight="30" CellValidating="grdRequests_CellValidating" ScrollViewer.HorizontalScrollBarVisibility="Visible"
BeginningEdit="grdRequests_BeginningEdit" AddingNewDataItem="grdRequests_AddingNewDataItem" >
</telerik:RadGridView>
from C#: grdRequests.SelectedItem always = null
I'm using RadGridView as below, when i try to access the currently Selected item it always returns with null.
the grid items source is Data which is observable collection.
it used to work correctly before but yet i don't know what went wrong. any help?
<telerik:RadGridView Grid.Row="1" CanUserReorderColumns="False" CanUserResizeRows="False" Visibility="Hidden" SelectionUnit="FullRow"
x:Name="grdRequests" IsFilteringAllowed="True" GroupRenderMode="Flat" ShowGroupPanel="True" ItemsSource="{Binding Data}" AutoGenerateColumns="False"
DistinctValuesLoading="RadGridView1_DistinctValuesLoading" RowHeight="30" CellValidating="grdRequests_CellValidating" ScrollViewer.HorizontalScrollBarVisibility="Visible"
BeginningEdit="grdRequests_BeginningEdit" AddingNewDataItem="grdRequests_AddingNewDataItem" >
</telerik:RadGridView>
from C#: grdRequests.SelectedItem always = null
Dimitrina
Telerik team
answered
on
17 Sep 2014
1 answer
87 views
Hi @ all,
is there already a build-in localization for the ExpressionEditor? I just found this post for silverlight, which also works for WPF.
Thank you!
is there already a build-in localization for the ExpressionEditor? I just found this post for silverlight, which also works for WPF.
Thank you!
Dimitrina
Telerik team
answered
on
16 Sep 2014
7 answers
421 views
Hi,
How to implement scroll bar in the menuitem.
let say I need at max of 10 items in the menuitem popout, after that scrollbar should be visible in the popout.
Thanks.
How to implement scroll bar in the menuitem.
let say I need at max of 10 items in the menuitem popout, after that scrollbar should be visible in the popout.
Thanks.
1 answer
279 views
Hello Team,
Please help me to resolve the below two issues in PivotGrid.
1. Ability to sort aggregate columns doesn't work.In the calculation If you choose highest to lowest A.) it doesn't work B.) it won't allow us to keep the number format you desire. In the example below I want to keep % and rank highest to lowest. Please see the attached image (image1.png).
2. Cannot use the same field twice (i.e, we cannot add a column in both Row Labels and Report Filter) This is extremely limiting. Please see the below image (image2.png).
If we achieve the above two, then we can generate more reports easily with Pivot Grid. Please help me to resolve the above two.
Regards,
Shahrooz
Please help me to resolve the below two issues in PivotGrid.
1. Ability to sort aggregate columns doesn't work.In the calculation If you choose highest to lowest A.) it doesn't work B.) it won't allow us to keep the number format you desire. In the example below I want to keep % and rank highest to lowest. Please see the attached image (image1.png).
2. Cannot use the same field twice (i.e, we cannot add a column in both Row Labels and Report Filter) This is extremely limiting. Please see the below image (image2.png).
If we achieve the above two, then we can generate more reports easily with Pivot Grid. Please help me to resolve the above two.
Regards,
Shahrooz
Polya
Telerik team
answered
on
16 Sep 2014
1 answer
114 views
How can I get list of the floating RadPanes in RadDocking control?
Kalin
Telerik team
answered
on
16 Sep 2014
1 answer
266 views
Hello,
I implement a WPF Application with RadGridView. Some columns are invisible and selectable. But I have also columns that must be unvisible and not selectable.
How could I achieve this behavior?
Thanks a lot in advance!
Best regards
Nargis
I implement a WPF Application with RadGridView. Some columns are invisible and selectable. But I have also columns that must be unvisible and not selectable.
How could I achieve this behavior?
Thanks a lot in advance!
Best regards
Nargis
1 answer
180 views
Hi
I am using RadDiagram to do some work flow modelling. I found that while the RadDiagram provides a lot of functinalities that I need I am still unable to figure out how to create a line that has additional vertices. I am able to do some diagram such as the one that I include in Diagram1 picture. But my intention is that I would like the red line to appear as shown in Diagram2. I did set the ConnectionType of the connection to Polyline and set the Diagram RouteConnections property to True but the result was that each of the connector will have to many vertices that I don't need.
Can anyone help me to do this
Thanks and regards
tawfek
I am using RadDiagram to do some work flow modelling. I found that while the RadDiagram provides a lot of functinalities that I need I am still unable to figure out how to create a line that has additional vertices. I am able to do some diagram such as the one that I include in Diagram1 picture. But my intention is that I would like the red line to appear as shown in Diagram2. I did set the ConnectionType of the connection to Polyline and set the Diagram RouteConnections property to True but the result was that each of the connector will have to many vertices that I don't need.
Can anyone help me to do this
Thanks and regards
tawfek
Zarko
Telerik team
answered
on
15 Sep 2014
2 answers
312 views
Hello,
I am implementing a WPF-Application that contains a GridView with Rowdetails with RowDetails, where a field is a mandatory input.
Therefore I have two issues to solve:
1. If I typing in the row cell the corresponding field in the row details will not updatet immediately. It is only updated when I press the Enter key. How could I achieve a syncrones update of RowDetails?
2. The mandatory field is filled, I click with the mouse in the RowDetails field (eg textbox). The GridView do not realize that the row cell is no longer edited (I think CellEditEnded event will not fired). How could I achieve the behavior when the cell loses focus, the GridView / RowDetails is updated?
I attached a solution that maps these issues.
Thanks a lot in advance.
Best regards
Nargis
I am implementing a WPF-Application that contains a GridView with Rowdetails with RowDetails, where a field is a mandatory input.
Therefore I have two issues to solve:
1. If I typing in the row cell the corresponding field in the row details will not updatet immediately. It is only updated when I press the Enter key. How could I achieve a syncrones update of RowDetails?
2. The mandatory field is filled, I click with the mouse in the RowDetails field (eg textbox). The GridView do not realize that the row cell is no longer edited (I think CellEditEnded event will not fired). How could I achieve the behavior when the cell loses focus, the GridView / RowDetails is updated?
I attached a solution that maps these issues.
Thanks a lot in advance.
Best regards
Nargis
1 answer
118 views
Hello,
I am using the WPF GridView and I am having issues with the control.
The issue arises when I change the header text of a column and then try to sort.
Code: [name].Header = "Test Header"
When I change the name (changes the name fine) but when I go to sort, all data is removed or goes blank. If I do not change the header it works just fine.
Please let me know if this is a known issue or if there is a different way to dynamically set the header text.
Thank you.
I am using the WPF GridView and I am having issues with the control.
The issue arises when I change the header text of a column and then try to sort.
Code: [name].Header = "Test Header"
When I change the name (changes the name fine) but when I go to sort, all data is removed or goes blank. If I do not change the header it works just fine.
Please let me know if this is a known issue or if there is a different way to dynamically set the header text.
Thank you.
Boris
Telerik team
answered
on
15 Sep 2014
