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2 answers
149 views

Hello!

At the Reorder-Drag&Drop there are 3 options to reorder the Tasks: "Before", "Inside" and "After". Is there a possibility to disable "Inside" and "After", so the user only has the option to reorder "Before"?

 

kind regards

Ludwig

Ludwig
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 answered on 07 Nov 2016
1 answer
259 views

Hi, 

Is it possible when using the standard DateTimePicker to dynamically change the StartTime/EndTime properties of the Time-part of the control?

I would like the user to be able to click f.ex. 9:00 in the TimePicker, after which this same Time-picker part displays 9:05, 9:10, 9:15, 9:20... until 10:00

(a bit the same like for the Date-picker part - where you can choose the year, then month, then date ....)

Is that something that can be done?

 

Stefan Nenchev
Telerik team
 answered on 07 Nov 2016
0 answers
88 views
How can I save edited data when I click Ok button of Appointment and Edit Recurrence pop up screen
Rafnas
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 asked on 07 Nov 2016
7 answers
796 views

Hi,

We would like our users to perform "undo/redo" in the GridView (at the very least, "undo") as in Excel where users can "undo/redo" changes in each cell.

Could you please help in providing an example of how to accomplish this scenario?

We are using MVVM with observable properties and observable collections.

 

Kind regards

 

Stefan
Telerik team
 answered on 07 Nov 2016
1 answer
277 views

I need to display grid filters with both an image and descriptive text.  I've searched the forum and found numerous examples for adding the image, but none with both image and text.

Is this possible?  if not, can I reduce the width of the filter dropdown to avoid the "ugly" whitespace in my filter list?  There is really no need to include the "Apply" and "Clear" filter buttons as the check boxes auto apply the filters when checked or unchecked.

Here is what I have so far:

 

    public class ImageFilterColumn : GridViewImageColumn
    {
        protected override Func<object, object> FilteringDisplayFunc => CategoryToFilterImage;

        public static object CategoryToFilterImage(object value)
        {
            var rtn = new object();
            var cat = (LogCategory) value;
            var image = new Image() {Source = new BitmapImage(cat.ToSmallImageUri())};
            return image;
        }
    }

xaml:

 <telerik:RadGridView.Columns>
 <local:ImageFilterColumn ShowFieldFilters="False" Header ="" DataMemberBinding="{Binding cat, Converter={StaticResource CategoryImageConverter}}"/>

 

Yoan
Telerik team
 answered on 07 Nov 2016
4 answers
110 views
Hello. If I set a custom cursor to a RadWindow, when I hover the pointer over the title area of the window, the custom cursor isn;t displayed, instead the standard arrow cursor is shown.

Is there a way to have the custom cursor displayed in the title area as well?
Nasko
Telerik team
 answered on 07 Nov 2016
1 answer
316 views
I have a Radgridview with a custom cell which is editable. When the enter key is pressed it appropriately moves to the next row down. When a value is entered into the second row and the user presses the enter key it does not move to the next row. Is there a way to always have the cursor move to the next cell down when the enter key is pressed and not just once?
Ivan Ivanov
Telerik team
 answered on 04 Nov 2016
1 answer
1.5K+ views
Hello, 
i am working on an mapping application with a RadGridView and only two columns, in the second column, i have foreach row a GridViewComboBoxColumn.
The GridViewComboBoxColumn, looks in xaml like this:
<telerik:GridViewDataColumn  DataMemberBinding="{Binding PropName, UpdateSourceTrigger=PropertyChanged}" Header="MappingPropertyItem" Width="200"/>
Now my problem is how to bind the selectedItem to my ObservableCollection. Does anybody know how i can bind the selectedItem?
I already took a look at this thread: http://www.telerik.com/forums/contextmenu-bind-to-selected-value-of-radgridview-combobox
But this example didnt help me further....

Any help is welcome, thanks in advance!
Ivan Ivanov
Telerik team
 answered on 04 Nov 2016
2 answers
122 views

for example, 

Series 1:   X: P1 P1 P2

                 Y   2   3  4     

 

Series 2   X:P1 P1 P2

                Y: 5   6   7

 

If they are plotted in graph as bar series. I expected the plot order as (series1 ->P1,2) (series2->P1,5) (series 1->P1,3) (series 2->P1,6) (series1 ->P2,4) (series2 ->P2,7) . that means all the P1 category  will be grouped together and has the value order  as (2,5,3,6). And P2 category has value order(4,7)

 

 

 

but actually, it looks like P1 category  has the value order as (2,3,5,6)   and P2 category has value order(4,7)

 

in order to achieve what I want, I have to flatten the two series (series1 and series 2) into one series. But that approach is not exactly what I want. Thank you

mao
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 answered on 04 Nov 2016
3 answers
214 views

Hi , I'm doing a WPF project in which I'm exporting the RadGridView data to a workbook , once there I figure it out the lenght of the row and columns (including the headers) then with that information I wanted to shift move cut offset the information to another location in the cell my problem right now is that I can't yet find any method which helps me in this task do you know what exactly do I have to do in order to CUT and paste the information? 

 

PS: I'm using RadSpreadProcessing Library

Boby
Telerik team
 answered on 04 Nov 2016
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