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17 answers
441 views

Hello Admins.

Currently I'm using radMenu for displaying and changing the theme at Run time.

Its working fine, but I want to Display the List like in Demo Forms.(Theme Name + its Color Bar).

How can i achieve this UI behavior .

I have check the demo application but unable to find any help.

 

Thank you

Kashif
Top achievements
Rank 1
 answered on 15 Oct 2019
3 answers
283 views
Hi support,

I use grouping in my RadGrid with summary rows.

Is it possible to keep the summary row only at the bottom of the grid and not in the grouping?
I only want the total of the data and I don't want to see the subtotal.

Regards,
Nadia
Nadya | Tech Support Engineer
Telerik team
 answered on 15 Oct 2019
5 answers
404 views

Hi,

I am reading an RTF string from a database and displaying it in a radRichTextEditor. Many of these are multi-line instructions, including many bullet point lists. In order to format this more nicely I wrote the following snippet

 

private void ConfigureDocumentEditor(RadRichTextEditor editor)
        {
            var docEditor = new Telerik.WinForms.Documents.Model.RadDocumentEditor(editor.Document);
             
            editor.Document.Selection.SelectAll();
            docEditor.ChangeFontSize(8);
            docEditor.ChangeParagraphLineSpacing(0.25);
            editor.Document.Selection.Clear();
            editor.IsReadOnly = true;
        }

 

I also set the LayoutMode to "Flow". The problem that I'm running into is that in some instances the data in the DB is just one long string. When I set ChangeParagraphLineSpacing to a value >= 1.0 the word wrap works nicely. When ChangeParagraphLineSpacing  < 1.0 it looks like the attached image. Is there any way to change the spacing so that it applies to paragraph breaks and lists but not the line spacing caused by word wrapping?

 

Thanks

 

Vladislav
Telerik team
 answered on 15 Oct 2019
2 answers
225 views
Is it possible to split DateTime column value with FormatString as {0:MM/dd/yyyy} \Newline {0:hh:mm:ss}?
Zurab
Top achievements
Rank 1
 answered on 15 Oct 2019
1 answer
147 views

HI, 

When the data is loading directly on form load, Sorting and Filtering is functioning well. When it's through threading, sorting and filtering options not working.

VB.Net | Sql Server

Telerik Winforms

01.Dim thread_Data As Thread
02.Private Sub RadFrmFupReport_Load(sender As Object, e As EventArgs) Handles Me.Load
03.        RadFrmFupReport.CheckForIllegalCrossThreadCalls = False
04.        Thread.CurrentThread.CurrentCulture = New Globalization.CultureInfo("en-US", False)
05.        thread_Data = New Thread(AddressOf LoadData)
06.        thread_Data.Start()
07.End Sub
08. 
09.Private Sub LoadData()
10.        Ta_Dt_Fup.Fill(Me.DS_Genius.dt_FUP)
11.        Vw_FUP_GroupTableAdapter.Fill(Me.DS_Genius.vw_FUP_Group)
12.        radGrdFup.DataSource = DS_Genius.vw_FUP_Group
13.
End Sub

If "LoadData" function called directly in form load event, taking 4-5 seconds to load the form. So used thread.  

Please help. Thanks in advance

Arun

 

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 11 Oct 2019
3 answers
85 views

Hello all... 

plz help me i dont know whats wrong with my code ... i tried to follow the example given but my grid can not show like the example 

 

this the code i write : 

            Using conn As New OleDbConnection(str)
                conn.Open()

                'Fill GridDetail
                daDetail = New OleDbDataAdapter("Select TrProjectDtl.*, MstDetail.NamaDetail, MstBagian.NamaBagian " &
                                                "FROM (TrProjectDtl INNER JOIN MstBagian ON TrProjectDtl.KodeBagian = MstBagian.KodeBagian) INNER JOIN MstDetail ON TrProjectDtl.KodeDetail = MstDetail.KodeDetail " &
                                                "WHERE KodeProject='" & GridHeader.Rows(i).Cells(0).Value.ToString() & "' ORDER BY TrProjectDtl.KodeBagian, TrProjectDtl.KodeDetail", conn)

                dsDetail = New DataSet
                dsDetail.Clear()
                daDetail.Fill(dsDetail, "TrDetail")
                daDetail.Dispose()

                Me.GridDetail.TableElement.BeginUpdate()

                GridDetail.DataSource = (dsDetail.Tables("TrDetail"))

                GridDetail.MasterTemplate.AutoExpandGroups = True
                GridDetail.MasterTemplate.EnableFiltering = True
                GridDetail.ShowGroupPanel = True
                GridDetail.EnableHotTracking = True


                Me.GridDetail.TableElement.EndUpdate(False)

                'GridDetail.TableElement.CellSpacing = -1
                'GridDetail.TableElement.TableHeaderHeight = 35
                'GridDetail.TableElement.GroupHeaderHeight = 30
                'GridDetail.TableElement.RowHeight = 25

                'Me.GridDetail.GroupDescriptors.Clear()
                Me.GridDetail.GroupDescriptors.Add(New GridGroupByExpression("KodeBagian as KodeBagian format ""{0}: {1}"" Group By KodeBagian"))

                'GridHasil.BestFitColumns()

                conn.Close()

 

 

Dimitar
Telerik team
 answered on 11 Oct 2019
4 answers
90 views

Hello

is there an event that is fired when the user selects the current selectedItem ?

The "SelectedIndexChanged" is fired only if the index has changed, which is normal, but I would need an event that is fired when the user selects an item in the list even if the index does not change

 

Thanks in advance

Pierre-Jean

pierre-jean
Top achievements
Rank 1
Veteran
Iron
 answered on 10 Oct 2019
5 answers
279 views

Hello

I have a radpageView in BackStage ViewMode and I would like to:

1. change the color(s) of the item when the Mouse is "down" on the element (The default is a 2 color orange)

2. Increase the space between the image and the text in the Element

3. Reduce the width of the BackStage section, or have it automatically adjusted to the width of the largest element

I have tried and searched but I have been unsuccessfull

Thanks in advance

Pierre-Jean

Nadya | Tech Support Engineer
Telerik team
 answered on 10 Oct 2019
9 answers
353 views

Hi,

In Rad schedular, we are able to keep one icon in appointment. We need an option to keep multiple icons for the same appointment, screenshot mentioned below for your reference.

Old Screenshot and New screenshot

Nadya | Tech Support Engineer
Telerik team
 answered on 10 Oct 2019
6 answers
1.5K+ views
Is there an event generated when a column header is clicked, especially when sorting is disabled? I'd like to be able to trigger a customer behavior for a column header click.
Dess | Tech Support Engineer, Principal
Telerik team
 answered on 10 Oct 2019
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