Questions on UI for WPF Forum

11 answers

307 views

Office2016 theme

Hello,

how can I set the color variation of the new Office2016 theme to Colorful, Black or Light?

For other themes I can use something like:

VisualStudio2013Palette.LoadPreset(VisualStudio2013Palette.ColorVariation.Blue);

But the LoadPreset() is not available for Office2016.

Greetings

Raul

General Discussions

answered on 22 Jun 2018

2 answers

272 views

[Solved] Checkbox checked not recognized in DataForm

Hello,

we're currently using VS2015 and the latest Telerik WPF controls (no XAML). Our project is made with MVVM in mind.
When creating a DataForm and adding some DataForm checkbox controls there seems to be a problem when changing the "checked" state.
After the DataForm is active and a checkbox control is checked the "ok" button of the DataForm doesn't get enabled. But when adding a textbox to the DataForm and the text got changed the "ok" button is getting enabled immediately.
Is there something that needs be set in the DataForm so that the checkboxes work correctly? It looks like the INotifyPropertyChanged doesn't get fired with checkboxes.

Thank you in advance for your help.

Best Regards,
Thomas

DataForm

answered on 21 Jun 2018

2 answers

774 views

[Solved] Change Style of Tab Item

Hello,

we're currently using VS2015 and the latest Telerik WPF controls (no XAML). Our project is made with MVVM in mind.
What is the right way of changing the "Tab Item" style? We tried to change the style but this doesn't seem to work as the changes are not applied. Then we tried to create a new DataTemplate which also doesn't work the way we expected it.

Our RadTabControl is set to show the tabs on the left side and we're using the Office2016 template at the moment.

We just want to change three things:

1. Set the text align to left
2. Add more "inner space" (padding) around the text
3. Change the background color of the "Tab Item" (header) to a specific color and also change the hover and selected color of the tab.

How can we change that? Is it only possible to locate the information in the template XAML files an copy all the stuff over and change it or is there a simpler method for this?

Thank you in advance for your help.

Best Regards,
Thomas

TabControl

answered on 21 Jun 2018

3 answers

215 views

GroupRenderMode=Flat and ColumnAggregatesAlignment=NextToGroupKey combination freezes the GridView while grouping

Hi All,

When we use GroupRenderMode = Flat and ColumnAggregatesAlignment=NextToGroupKey together makes the application freeze while user grouping the gridview. Our gridview has 3K rows and 15 columns.

When we remove ColumnAggregatesAlignment property, everything is fine. But the aggregates looking very ugly at headers.

Is there any workaround about that ?

Thank you.

GridView

answered on 20 Jun 2018

1 answer

172 views

Access Controls in same TabItem

Hi all,

i have a TabControl with a DataTemplate including a Radgridview and a Toolbar.

When a row in the Grid is selected I want to enable a Button in the Toolbar.

My Question is: How can I access the properties of the button in the same TabItem?

I have tried the ParentOfType property for the Sender Object in the "SelectionChanged" Event of the Gridview, with no success.

How can I achieve this?

TabControl

answered on 20 Jun 2018

2 answers

438 views

Drag and Drop gridview selected Cells to wpf list view

Dear, Admin

I have a following scenario and try to accomplished by the grid view.

1) User can drag and drop a cell in the grid view and drop it in the wpf list view.
2) the value of the dragging cell from second column and another data in item row will set to item in list view.

3) another column is protect and not drag from another column.

Please help me with sample attachment
Thanks a lot

Mehrdad

GridView

answered on 20 Jun 2018

3 answers

132 views

Column.ActualSize problem

Hello,

When I look at Column.ActualSize for a GridViewColumn I get the correct size for all column except for columns that aren't in view (horizontally). Is there a way I can force the column to resize based on SizeToCells programatically?

GridView

answered on 20 Jun 2018

3 answers

228 views

[Solved] RadContextMenu to duplicate rows of RadGridView

Is there in option in radcontextmenu as duplicate option? where it duplicates the row n number of times? For example radcontextmenu providing duplicate option and dupicate option in turn again provide options of numbers as how many rows to duplicate? Any help would be much appreciated.

General Discussions