Hi,
I am currently using the RadGridView and using the Office2016 theme, I am trying to switch to VisualStudio2013 theme but have discovered that it does not seem to work with ColumnWidth="*" and more generally when using something such as Width="25*" within a column header within a listbox itemtemplate. I also noticed that when stretching the window out and back the visualstudio2013 theme flickered a lot.
I have made a very simple project which highlights the issue, it uses the latest UI for WPF from the website.
It can be found here : https://www.dropbox.com/s/i9fp4g4a8bilqv9/TelerikRadGridViewBug.zip?dl=0
Also attached a screenshot showing the program running.
Thanks,
Martin
Is there a way to add a text indicator inside a radial gauge?
I have already defined a radial gauge that shows values from 0 to 100 on its radial scale, and the current value in the center of the gauge. I would also like to add a similar gauge that shows text instead numbers in the center. E.g. "Processing", "Calculating", "Complete", ... Human readable status text.
RadialScale.Indicators seems to be a UIElementCollection, so I tried adding a TextBlock object in the collection. However, it is not shown.
I have a GridViewToggleRowDetailsColumn in the RadGridView. Now I want two things.
Thanks for the sample code help.
<
Telerik:RadGridView
x:Name
=
"GridView"
AutoGenerateColumns
=
"False"
Width
=
"500"
Height
=
"500"
>
<
Telerik:RadGridView.Columns
>
<
Telerik:GridViewDataColumn
UniqueName
=
"DateTime"
Header
=
"Date/Time"
DataMemberBinding
=
"{Binding DateTime}"
IsReadOnly
=
"True"
DataType
=
"{x:Type System:DateTime}"
IsFilterable
=
"True"
/>
<
Telerik:GridViewDataColumn
UniqueName
=
"Value"
Header
=
"Value"
Background
=
"GhostWhite"
DataMemberBinding
=
"{Binding Value}"
DataType
=
"{x:Type System:Decimal}"
IsFilterable
=
"True"
/>
</
Telerik:RadGridView.Columns
>
</
Telerik:RadGridView
>
When I'm opening a RadCombobox, focus an item with the mouse, moving the mouse pointer out of the Combobox and thus loosing the focus, SelectionChanged is fired when I'm pressing the Enter key. I'd expect that no item would be selected in this case since no item is visibly highlighted, but instead an item gets selected (probably the item that was highlighted last by moving the mouse pointer).
Is this behavior intended?
Hello there,
I am using the TimeSpanPicker within a ListBox ItemTemplate. I am changing the watermark. This works prefectly outside the template but when in a template does not work at all , my string is ignored and the default is used. I have also tried to use DynamicResource but found the same issue.
I have made a very simple project which highlights the issue, it uses the latest UI for WPF from the website.
It can be found here : https://www.dropbox.com/s/3ijhj346w0pjg1f/Telerik%20bug.zip?dl=0
Also attached a screenshot showing the program running.
Thanks,
Martin
Hi,
Teleriks outdated documenation caused me, again, to lose some time finding solution.
https://docs.telerik.com/devtools/wpf/controls/radcontextmenu/how-to/use-radcontextmenu-with-radgridview
Here is implementation of RadContextMenu for RadGridView, step-by-step guide is clear and explains everything. But menu implemented in this way to my app didn't work. There is important property, not present in documentation:
BasedOn="{StaticResource RadMenuItemStyle}"
wwich changes Example 4
<
Style
x:Key
=
"MenuItemContainerStyle"
TargetType
=
"telerik:RadMenuItem"
>
<
Setter
Property
=
"Header"
Value
=
"{Binding Text}"
/>
<
Setter
Property
=
"ItemsSource"
Value
=
"{Binding SubItems}"
/>
<
Setter
Property
=
"IsEnabled"
Value
=
"{Binding IsEnabled}"
/>
</
Style
>
to
<
Style
x:Key
=
"MenuItemContainerStyle"
TargetType
=
"telerik:RadMenuItem"
BasedOn
=
"{StaticResource RadMenuItemStyle}"
>
<
Setter
Property
=
"Header"
Value
=
"{Binding Text}"
/>
<
Setter
Property
=
"ItemsSource"
Value
=
"{Binding SubItems}"
/>
<
Setter
Property
=
"IsEnabled"
Value
=
"{Binding IsEnabled}"
/>
</
Style
>
Please, update your documentation to save others time.
Best Regards,
Mateusz
I'd love to see this implemented, it would be a natural.
Thanks in advance,
Steve
Is is possible to create bar scale as in the attached image?
Currently I have done it this way:
<
Border
Background
=
"#FF1B1B1F"
CornerRadius
=
"24"
>
<
telerik:RadVerticalLinearGauge
telerik:StyleManager.Theme
=
"Green"
>
<
telerik:VerticalLinearScale
MajorTickBackground
=
"DeepSkyBlue"
MiddleTickBackground
=
"DeepSkyBlue"
MinorTickBackground
=
"DeepSkyBlue"
MajorTickOffset
=
"-10"
MiddleTickOffset
=
"-10"
MinorTickOffset
=
"-10"
Min
=
"0"
Max
=
"100"
LabelLocation
=
"Inside"
MajorTickLocation
=
"Inside"
MinorTickLocation
=
"Inside"
MiddleTickLocation
=
"Inside"
MiddleTicks
=
"2"
MinorTicks
=
"1"
LabelFormat
=
"{}{0:F0} %"
FontSize
=
"20"
Foreground
=
"#FF9EABAA"
Fill
=
"{x:Null}"
>
<
telerik:VerticalLinearScale.Indicators
>
<
telerik:BarIndicator
BorderBrush
=
"{x:Null}"
Value
=
"100"
Background
=
"#FF323232"
/>
<
telerik:BarIndicator
BorderBrush
=
"{x:Null}"
Value
=
"70"
Background
=
"DeepSkyBlue"
/>
</
telerik:VerticalLinearScale.Indicators
>
</
telerik:VerticalLinearScale
>
</
telerik:RadVerticalLinearGauge
>
</
Border
>
I cannot change the width of either the VerticalLinearScale or the BarIndicator objects. So to accomplish what I want, I hid the scale object and added two indicators. The first is the "base color" and the second the actual value indicator. In the end it's just rendering objects, but is there a better way to do this? Not the biggest fan of these "bubble gum solutions".
Also, is there a way to align the whole thing center? So that the bar scale and the tick labels together are always in the center during resizing. I would prefer not to use Padding. Currently there's wasted empty space on the left which makes the whole thing larger than it should be.
And is there a way to round the bar scale itself? Currently I'm rounding the border object, but when the whole thing is resized small enough, the bar scale's sharp corners start to render outside the border's rounder corners.