Questions on UI for WPF Forum

2 answers

142 views

Curiously; after the last update thad i did, the icon that I configured in the contentImage isn't shown. It has relation with the update or maybe I am configuring something in an erroneous way.

Thank you so much

My code:

Telerik.WinControls.UI.RadDesktopAlert deskp = new Telerik.WinControls.UI.RadDesktopAlert();
deskp.ContentImage = Properties.Resources.alert_danger;
deskp.ThemeName = "TelerikMetroBlue";
deskp.AutoCloseDelay = 6;
deskp.Opacity = (float)1.0;
deskp.PopupAnimationFrames = 20;
deskp.PopupAnimationDirection = (Telerik.WinControls.UI.RadDirection)Enum.Parse(typeof(Telerik.WinControls.UI.RadDirection), "Up");
deskp.FadeAnimationFrames = 20;
deskp.ShowPinButton = false;
deskp.ShowOptionsButton = false;
deskp.CaptionText = "<html><b><span style=\"font-size:14;color:#44224D;\">" + title + "</span></b></html>";
deskp.FixedSize = new System.Drawing.Size(450, 120);

deskp.ContentText = "<html><span style=\"font-size:12;\">" + msg + "</span></html>";
deskp.Show();

DesktopAlert

answered on 05 Apr 2018

1 answer

791 views

how to set row minheight and maxheight in radgridview

Hi Team,

I am trying to set minheight and maxheight for row while using text wrapping in radgridview.

Please let me know any way to handle rowheight.

Thanks,

Amit Kulha

GridView

answered on 05 Apr 2018

11 answers

180 views

Dates values

Hello, I should introduce Dates values in a pivot, with the possibility to find min and max values. Is it possible? Thanks in advance,
best regards

PivotGrid

answered on 05 Apr 2018

1 answer

312 views

Rad GridView data control behavior.

Hi Team,

I am working on behavior for Radgridview and need help on below query:

- How to create grid Data Control behavior(e.g control grid row height)

Thanks,

Amit Kulha

GridView

answered on 05 Apr 2018

3 answers

423 views

Programmatically enter EditMode on DoubleClick

Hello,
I am trying to switch an RadTreeViewItem to EditMode on mouse double click.
When I do that, the content of the textbox is empty, isn't it a bug?
Thanks

TreeView

answered on 05 Apr 2018

3 answers

101 views

Handling filter by my own

Hi,
In my project, I can't set all data in ItemsSource.
I want when user filter, I set data to ItemsSource(note: I don't want Telerik to filter current data).

I handle the Filtered event and I set My data to ItemsSource in this function. but Telerik filters new data again.
What am I do to force Telerik don't filtering data by itself?
thanks.

GridView

answered on 04 Apr 2018

7 answers

184 views

RadDatePicker break when copying the default style

Hi,

I want to be able to redefine the default style of the RadDatePicker to make it look like the rest of our components.

To do so, I put a RadDatePicker in my application, I clicked on it via the 'Document Outline' and chose Edit template -> Edit a copy. I then noticed that the RadDatePicker was now experiencing an issue when I "zoom out" to the "Decade" view : If I click on the left arrow (-10 years) or the right arrow (+10 years), the header text correctly changes (2000 -> 1990 / 2000 -> 2010) but the displayed years in the "calendar" section of the date picker aren't affected by the change. I get the same problems if you zoom out to the "hundred years" view.

Here is the simplest project I could put together to show the issue : https://drive.google.com/open?id=1d_GcDKeUfdmifYbo6KedukOIKtyHSiVo

Here are some screenshots of the problem : https://drive.google.com/open?id=182PK161CCZc_1k4m9rogxl_lSXIF8Lc1

Here are the repro steps :

1. Create a new project

2. Add 2 RadDatePicker

3. Select one of the two RadDatePicker, Edit template -> Edit a copy

4. Notice described issue

I hope this is enough for you to help me with this issue, I guess it must be something missing in the copied style that breaks this mecanism.

Thank you for your time :)

Louis

DatePicker

answered on 04 Apr 2018

1 answer

685 views

Passing the RadGridView as a parameter to a command defined in a contextmenu in a style

Hi,

I'm trying to to accomplish the following: whenever a user right clicks whatever data grid, the same context menu should appear. One of the options in the context menu is the export to Excel. I'm trying to achieve this by creating a style for the RadGridView. Here's my xaml:

<Style x:Key="TelerikGridViewContextMenuStyle" TargetType="{x:Type telerik:RadGridView}">

<Setter Property="ContextMenu">

<Setter.Value>

<ContextMenu>

<MenuItem Header="{bx:LocalizeBinding ExportToExcel, Global=True}" Command="{Binding ExportToExcelCmd}" CommandParameter="{Binding RelativeSource={RelativeSource Mode=FindAncestor, AncestorType={x:Type telerik:RadGridView}}}">

<MenuItem.Icon>

<Image Source="/Resources/Icons/Excel.png" />

</MenuItem.Icon>

</MenuItem>

</ContextMenu>

</Setter.Value>

</Setter>

</Style>

As you can see, I'm trying to pass the RadGridView as a parameter to the command. However, in my code, this parameter is always null. How come ?

GridView