or
1 answer
190 views
I have a Pie Chart that is bound to a stored procedure, the stored procedure brings back the percentage of sales for each sales person in my database. As the user select diffrent sales people I would like to be able to highlite or pull the wedge out that represents that sales person. I have the salesperson code, but right now its not bound and I know which sales person they are looking at.
<telerik:RadPieChart HorizontalAlignment="Left" Margin="31,32,0,0" VerticalAlignment="Top"> <telerik:PieSeries x:Name="TotalSalePercent" ShowLabels="True" ItemsSource="{Binding}" ValueBinding="__of_Total_Sales"> </telerik:PieSeries> </telerik:RadPieChart>List<spSalesPercentResult> spSalesPercentresult = (from s in conn.spSalesPercent()
select s).ToList(); TotalSalePercent.ItemsSource = spSalesPercentresult;
Evgenia
Telerik team
answered
on
22 Jan 2013
5 answers
427 views
Can someone point me to an example of changing the appearance of a RadToggleButton (hover, checked, not checked) using a ControlTemplate or otherwise (But NOT using Expression Blend)?
Thank you.
Thank you.
Biliana Ficheva
Telerik team
answered
on
22 Jan 2013
2 answers
93 views
I am using the RadGridView from Rad controls 2012 Q3
I see to different behaviours for selection:
-When I click on an item with the mouse, the row is highlighted (in orange)
-When I programmatically set the selection (myGridView.SelectedItem = anObject), the row is highlighted (in grey)
I would like to be able to programmatically set the selection AND have it be highlighted (as is the case with the mouse click)
a) Why these behaviours are different?
b) How can I programmatically set the selection AND have it be highlighted?
Note: I am not trying to change the selection colors, but have programmatic selection behave the same as mouse selection.
Thank you
I see to different behaviours for selection:
-When I click on an item with the mouse, the row is highlighted (in orange)
-When I programmatically set the selection (myGridView.SelectedItem = anObject), the row is highlighted (in grey)
I would like to be able to programmatically set the selection AND have it be highlighted (as is the case with the mouse click)
a) Why these behaviours are different?
b) How can I programmatically set the selection AND have it be highlighted?
Note: I am not trying to change the selection colors, but have programmatic selection behave the same as mouse selection.
Thank you
2 answers
249 views
I would like to enable/disable a filter based on a checkbox and I would like to do it only in XAML.
I can see how it is done in code but ideally I would be able to implement this strickly in XAML. For example: Bind something like IsEnabled to the checked status of a ToggleButton.
In my case, I actually have several toggle buttons which each apply filters to the view.
Thoughts?
I can see how it is done in code but ideally I would be able to implement this strickly in XAML. For example: Bind something like IsEnabled to the checked status of a ToggleButton.
In my case, I actually have several toggle buttons which each apply filters to the view.
Thoughts?
2 answers
221 views
I am building a large facility map that will show facility equipment using a RadMap with bitmaps to portray equipment (computers, printers, etc). MapPinPoint seems to be the best approach to this. I can successfully add a MapPinPoint to a RadMap with code like this:
Uri uri = new Uri("/Printer.jpg", UriKind.Relative);
MapPinPoint newMapPoint = new MapPinPoint();
newMapPoint.ImageSource = new BitmapImage(uri);
newMapPoint.Text = "Test";
MapLayer.SetLocation(newMapPoint, new Location(19.70240, -154.08088));
informationLayer.Items.Add(newMapPoint);
This displays the image MapPinPoint with the correct image but introduces a zoom issue. When I zoom in/out, I need the MapPinPoint to keep its scale. If I zoom in, the image should get larger and I zoom out the image should get smaller.
How do I accomplish this? Or, is there a better approach to add image items on the map on the fly and have them scale with zooms?
Thanks.
Uri uri = new Uri("/Printer.jpg", UriKind.Relative);
MapPinPoint newMapPoint = new MapPinPoint();
newMapPoint.ImageSource = new BitmapImage(uri);
newMapPoint.Text = "Test";
MapLayer.SetLocation(newMapPoint, new Location(19.70240, -154.08088));
informationLayer.Items.Add(newMapPoint);
This displays the image MapPinPoint with the correct image but introduces a zoom issue. When I zoom in/out, I need the MapPinPoint to keep its scale. If I zoom in, the image should get larger and I zoom out the image should get smaller.
How do I accomplish this? Or, is there a better approach to add image items on the map on the fly and have them scale with zooms?
Thanks.
0 answers
150 views
Hello. I have this code.
<telerik:RadDocking Grid.Column="1">
<telerik:RadDocking.DocumentHost>
<telerik:RadSplitContainer>
<telerik:RadPaneGroup prism:RegionManager.RegionName="{x:Static constants:RegionNames.WorkspaceRegion}">
<telerik:RadDocumentPane Title="Основная" CanUserClose="False" CanFloat="False"/>
</telerik:RadPaneGroup>
</telerik:RadSplitContainer>
</telerik:RadDocking.DocumentHost>
<telerik:RadSplitContainer InitialPosition="DockedRight" telerik:DockingPanel.InitialSize="200,200">
<telerik:RadPaneGroup>
<telerik:RadPane Header="Настройки" CanDockInDocumentHost="False" CanUserClose="False">
</telerik:RadPane>
</telerik:RadPaneGroup>
</telerik:RadSplitContainer>
</telerik:RadDocking>
I need to disable RadDocumentPane docking in other groups (only in Document host as in Visual Studio for example). How can I do it?
Thanks.
UPDATE. Sorry I just find answer and understand how it works.
3 answers
135 views
It appears that only the first visible day on my timeline view is being constrained to my 6am to 6pm. The other days always show midnight to midnight. Bug?
Rod Yager
Rod Yager
Ivo
Telerik team
answered
on
21 Jan 2013
3 answers
768 views
Hi,
In my WPF MVVM application I have a view with RadTabControl with 4 different TabItems.
I use the tabs to display 4 different categories of items
Visibility Property of each TabItem is bound to a property in my ViewModel.
Now if let say Tab1 and Tab4 are visible and Tab2 and Tab3 hidden I got gaps like this:
[ Tab 1 ] __________________ [ Tab 4] .
How to make all tab headers to move to the left like this:
[ Tab 1 ] [ Tab 4] __________________ .
(see pseudo-code below)
In my WPF MVVM application I have a view with RadTabControl with 4 different TabItems.
I use the tabs to display 4 different categories of items
Visibility Property of each TabItem is bound to a property in my ViewModel.
Now if let say Tab1 and Tab4 are visible and Tab2 and Tab3 hidden I got gaps like this:
[ Tab 1 ] __________________ [ Tab 4] .
How to make all tab headers to move to the left like this:
[ Tab 1 ] [ Tab 4] __________________ .
(see pseudo-code below)
<telerik:RadTabControl> <telerik:RadTabItem Visibility="{Binding Converter={StaticResource boolToVisibilityConverter}, Path=IsTab1Visible}"> <telerik:RadTabItem.Header> <TextBlock> <TextBlock.Text> <Binding Path="Tab1"/> </TextBlock.Text> </TextBlock> </telerik:RadTabItem.Header> </telerik:RadTabItem> <telerik:RadTabItem Visibility="{Binding Converter={StaticResource boolToVisibilityConverter}, Path=IsTab2Visible}"> <telerik:RadTabItem.Header> <TextBlock> <TextBlock.Text> <Binding Path="Tab2"/> </TextBlock.Text> </TextBlock> </telerik:RadTabItem.Header> </telerik:RadTabItem> <telerik:RadTabItem Visibility="{Binding Converter={StaticResource boolToVisibilityConverter}, Path=IsTab3Visible}"> <telerik:RadTabItem.Header> <TextBlock> <TextBlock.Text> <Binding Path="Tab3"/> </TextBlock.Text> </TextBlock> </telerik:RadTabItem.Header> </telerik:RadTabItem> <telerik:RadTabItem Visibility="{Binding Converter={StaticResource boolToVisibilityConverter}, Path=IsTab4Visible}"> <telerik:RadTabItem.Header> <TextBlock> <TextBlock.Text> <Binding Path="Tab4"/> </TextBlock.Text> </TextBlock> </telerik:RadTabItem.Header> </telerik:RadTabItem></telerik:RadTabControl>
Pavel R. Pavlov
Telerik team
answered
on
21 Jan 2013
2 answers
466 views
Hi,
how do you do the slide in of the Option-Menu in your Dashboard-Example?
Thanks
best Regards
WW
how do you do the slide in of the Option-Menu in your Dashboard-Example?
Thanks
best Regards
WW
ITA
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Rank 1
Rank 1
answered
on
21 Jan 2013
1 answer
204 views
Dear all,
Recently I use radgridview and gridViewComboBoxColumn to achieve the goal that users could be insert or update database by dropping down the combobox. How can I get the selected-value to operate the database? My codes are listed as below. May you give me some hints? Thank you.
XAML Code:
Recently I use radgridview and gridViewComboBoxColumn to achieve the goal that users could be insert or update database by dropping down the combobox. How can I get the selected-value to operate the database? My codes are listed as below. May you give me some hints? Thank you.
XAML Code:
<telerik:RadGridView x:Name="gv1"
Grid.Row="1"
Margin="5"
AlternationCount="2"
AutoGenerateColumns="False"
FontSize="{Binding Source={x:Static local:MySettings.Default},
Path=FontSize,
Mode=OneWay}"
IsFilteringAllowed="False"
SelectionUnit="FullRow"
ShowGroupPanel="False"
VirtualizingStackPanel.IsVirtualizing="True"
VirtualizingStackPanel.VirtualizationMode="Recycling">
<telerik:RadGridView.Columns>
<telerik:GridViewDataColumn DataMemberBinding="{Binding opc_id}"
Header="opc_id"
IsReadOnly="False" />
<telerik:GridViewDataColumn DataMemberBinding="{Binding ip_address}"
Header="ip_address"
IsReadOnly="False" />
<telerik:GridViewDataColumn DataMemberBinding="{Binding hmi_user}"
Header="hmi_user"
IsReadOnly="False" />
<telerik:GridViewDataColumn DataMemberBinding="{Binding description}"
Header="description"
IsReadOnly="False" />
<telerik:GridViewComboBoxColumn DataMemberBinding="{Binding entry_area}"
DisplayMemberPath="description"
Header="entry_area"
IsReadOnly="False"
SelectedValueMemberPath="Id"
UniqueName="entry_area" />
</telerik:RadGridView.Columns>
</telerik:RadGridView>"
VB.NET CODE:
Private Sub gv1_RowEditEnded(sender As Object, e As Telerik.Windows.Controls.GridViewRowEditEndedEventArgs) Handles gv1.RowEditEnded
If e.EditAction = GridViewEditAction.Cancel Then
Exit Sub
End If
If e.EditOperationType = GridViewEditOperationType.Insert Then
'Add the new entry to the data base.
Dim opc As New OPC_Profile With {.opc_id = TryCast(e.Row.Cells(0).Content, TextBlock).Text, _
.ip_address = TryCast(e.Row.Cells(1).Content, TextBlock).Text, _
.hmi_user = TryCast(e.Row.Cells(2).Content, TextBlock).Text, _
.description = TryCast(e.Row.Cells(3).Content, TextBlock).Text, _
.entry_area = TryCast(e.Row.Cells(4).Content, LookupElement).ComboBox.Text}
End If
Yoan
Telerik team
answered
on
21 Jan 2013
