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1 answer
75 views

Hi,

How can I detect if an appoint is moved?

Which event is being fired and how can I implement this in the ViewModel and View?

Thanks...

Martin Ivanov
Telerik team
 answered on 13 Sep 2024
0 answers
87 views
Hi,
in the project attached there is a very simple example of checkbox column.
I observed that the celleditended event is raised when cell lost focus if I check the box, and immediately when click on check if I uncheck it.

I need the behavior of unchecking also when checking.

Thank you
Luigi
Luigi
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Iron
Iron
 asked on 12 Sep 2024
0 answers
61 views

can you please help me to created diagram show in image for using created custom edge for "avoid connection overlap" used in Graph  dynamically.

 

Parth
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Iron
 updated question on 11 Sep 2024
0 answers
51 views

hello 

i have customprovider base on UriImageProvider.

When I lose my network connectionand I try to move the map quickly or zoom in or out, the program breaks and my visual studio go to getemptyimage located in class imagemapsource.

What I'm doing wrong or how to protect myself from it?

 

Sebastian
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 asked on 09 Sep 2024
1 answer
75 views

I'm working with the RadCartesianChart and using a BarSeries. In the series I have values that change, items that ger removed, and items that get added. I'd like for them to be sorted. I think I am implementing it correctly but could be mistaken. When the chart updates it displays values that are not sorted

 

I have attached a demo project to this post. I am using version 2024.2.514. Please let me know if there is anything I need to change or if I'm doing something incorrect.

 

Thank You,

Giuliano

Martin Ivanov
Telerik team
 answered on 09 Sep 2024
1 answer
94 views
If we are already  using WPF controls in 32 bit application, can we use the same controls for 64 bit application. Do we have any difference in license for 32 and 64 bit?Can you share any document which specify this. In existing application we are using controls like Bar , Dockpanel
Stenly
Telerik team
 answered on 09 Sep 2024
1 answer
67 views

Hi,

When I update a table cell in a richtextbox the table is locked and I am unable to edit the table  in the UI. The change to the table cell is not shown in the

UI If I then close the current document and re-open it its fine and I can see the change made to the table cell, or if I make a change to a paragraph above the table from within the UI the change to the cell is shown, and the table is unlocked. 


        public void SetTemplateFromElement(string tagValue, string newValue)
        {
            try
            {
//                RadDocument document = doc_text.Document;
                var table = doc_text.Document.EnumerateChildrenOfType<Table>().Where(x => x.Tag == tagValue).FirstOrDefault();
                if (table != null)
                {

                    switch (tagValue)
                    {
                        case "1000":
                            var row = table.EnumerateChildrenOfType<TableRow>().FirstOrDefault();
                            var cell = row.Cells.ToList()[1];
                            cell.Blocks.Clear();
                            Paragraph p = new Paragraph();
                            Span s = new Span();
                            s.FontWeight = FontWeights.Bold;
                            s.FontFamily = new FontFamily(CGlobals.docu_default_font);
                            s.FontSize = Unit.PointToDip(CGlobals.docu_default_font_size);
                            s.Text = newValue; ;
                            p.Inlines.Add(s);
                            cell.Blocks.Add(p);
                            break;
                        case "4000":
                            break;
                    }

                    //                    doc_text.Document = document;
                    doc_text.UpdateLayout();
                    SaveContent(strCurrentDoc);
                }
            }
            catch { }

        }

Can someone please advise.

Dimitar
Telerik team
 answered on 09 Sep 2024
1 answer
65 views

Hi,

I need to add bullets to a TableCell from code. I have tried cell.Blocks.Add(bullets) where bullets is a DocumentList but I am getting 'cannot convert from DocumentList to Block.

Code snippet:


                            DocumentList bullets = new DocumentList(DefaultListStyles.Bulleted, document);
                            p1 = new Paragraph();
                            s1 = new Span();
                            cell1.Background = Color.FromRgb(255, 255, 255);
                            cell1.PreferredWidth = w1;
                            cell1.Padding = new Telerik.Windows.Documents.Layout.Padding(3, 6, 3, 6);
                            s1.FontFamily = new FontFamily(CGlobals.docu_default_font);
                            s1.FontSize = Unit.PointToDip(CGlobals.docu_default_font_size);
                            s1.Text = name;
                            p1.Inlines.Add(s1);
                            bullets.AddParagraph(p1);
                            cell1.Blocks.Add(bullets);

Thank you

Steve
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Iron
Iron
Iron
 answered on 06 Sep 2024
1 answer
178 views

Hi,

When a user uses a filter on the RadgridView and then clicks a button to reload different data in the grid the filters are still there. Is there a way to clear these automatically when reloading data?

<telerik:RadGridView
                      ItemsSource="{Binding Data}"
                      CanUserInsertRows="False" />
Martin Ivanov
Telerik team
 answered on 05 Sep 2024
1 answer
71 views

Hi,

I would like to retrieve the VisibleRangeStart and VisibleRangeEnd properties after a VisibleRangeChanged event occurs.

How can I do that in mvvm?

I can track the changed event with:

<telerik:EventToCommandBehavior.EventBindings>
    <telerik:EventBinding Command="{Binding CustomCommand}" EventName="VisibleRangeChanged" />
</telerik:EventToCommandBehavior.EventBindings>

Thanks in advance,
Egbert

Stenly
Telerik team
 answered on 04 Sep 2024
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