Hello,
In RadGridView, I set the column to GridViewDateTimeColumn.
I want to change the date display format to short.
Code below.

Public Class RadForm5
    Private Sub RadForm5_Load(sender As Object, e As EventArgs) Handles MyBase.Load
        Dim listTest As New List(Of TestDate)
        listTest.Add(New TestDate With {.Name = "John", .DateStart = New Date(2022, 5, 1)})
        listTest.Add(New TestDate With {.Name = "Arya", .DateStart = New Date(2022, 5, 2)})
        listTest.Add(New TestDate With {.Name = "Brandon", .DateStart = New Date(2022, 5, 3)})
        listTest.Add(New TestDate With {.Name = "Catelyn", .DateStart = New Date(2022, 5, 4)})

        For Each col In RadGridView1.Columns
            If col.Name = "colDate" Then
                col.FieldName = "DateStart"
                Dim colDate As GridViewDateTimeColumn = TryCast(col, GridViewDateTimeColumn)
                colDate.Format = DateTimePickerFormat.Short
            End If
        Next

        RadGridView1.DataSource = listTest
    End Sub
End Class

Public Class TestDate
    Public Property Name As String
    Public Property DateStart As Date
    Public Sub New()

    End Sub
End Class

Unfortunately, setting the display format does not work properly.
I have to add more fields in object every time

   Public ReadOnly Property DateStartStr As String
        Get
            Return DateStart.ToShortDateString
        End Get
    End Property

And

col.FieldName = "DateStartStr"

Is there another way to do this?

Regards

Jack

Hello all.

Does anyone know how to fix this?  Please see image #1

That's just a small section of the Toolbox - every Telerik Control has multiple entries.

Each duplicate points to the same Library.

Each tool has the identical Version as its Duplicate.

I have uninstalled, reinstalled a few times.  Does not fix it.

Telerik Toolbox Configurator does not fix it.

Help/Advice would be appreciated!

Thanks all :)

-c

So, this is weird and I'm sure my fault, but I'm having a problem.

This is an unbound grid.

I have 26 rows that should be added to the grid.  So I iterate through all of the rows to add them to the grid, all appears well.  Checking the row count, there are 26 rows. But when viewing the grid, there are only 24 rows displayed.  The last two rows that should be there, do not appear.

However, if I enable the default row filtering and filter on one of the missing rows, I can find them and they are displayed as expected.

Pagination is disabled (I enabled it just to see if they were appearing on the next page, they are not).

There are no filters applied to this grid (except as the above test with the default filter row displayed)

I have no idea what I'm doing wrong, so any help to point me in the right direction would be great.

Again, to be clear, its not a data problem, the rows are there in the grid.  Its a display problem.

Thanks for any suggestions!

Hi. 

I have images on the screen for the DB and when I select one, I need the app to simulate a "Next" Click

code:

            txt_db.Text = "MSSQL";

            frm_generator_database_connection_step02_mssql frm = new frm_generator_database_connection_step02_mssql() { Dock = DockStyle.Fill, TopLevel = false, TopMost = true };
            frm.FormBorderStyle = (FormBorderStyle);
            pContainer.Controls.Clear();
            pContainer.Controls.Add(frm);
            frm.Show();

Regards

Hello,

I am trying to develop an option to work with employees and their shifts. Locations and their opening times indicate the possible working hours. In an overview I pass the location in a ComboBox, in the individual, the employee as a parameter. It would be beneficial to have a possibility to add a location to the appointment dialog to be able to dynamically query with EF. Has anyone here already gained experience?

Sir,

I am trying to export radgridview to PDF....But from Second columns its alignment is to Center alignment...How can i change the Alignment in PDF.

i am attaching the Code that i am using....Please help to solve the issue

How do I remove the symbol (up arrow) to Collapse/Expand a Group in a GridView

I want the groups to always show and always be expanded to show all items.

Thanks for any help provided!

Hi,

Let me describe my use case in these following steps:

• created a RadRichTextEditor 
• set the RadRichTextEditor text to "This is a sample"
• set the cursor before the letter "s" from the word "sample"
• created a readonly span and set the fore color to Yellow
• inserted the readonly span "Inserted text" before the word "sample"
  

Please see the output from the attachment: InsertTextOnCurrentCaretPosition_UI_1.0.PNG

Code below, is the method of insertion of readonly span

public void InsertTextOnCurrentCaretPosition()
{
	// Creating and setting span
	Span readOnlyContent = new Span("Inserted text");
	readOnlyContent.ForeColor = Color.FromRgb(255, 255, 0);     // Yellow

	// Get the position of the current caret
	DocumentPosition caretPosition = new DocumentPosition(radRichTextEditor.Document.CaretPosition);
	caretPosition.AnchorToCurrentBoxIndex();

	// Insert the span
	radRichTextEditor.Document.Selection.Clear();
	radRichTextEditor.InsertInline(readOnlyContent);

	// Get the position of the current caret after inserting the span
	caretPosition.RestorePositionFromBoxIndex();
	DocumentPosition endCitation = radRichTextEditor.Document.CaretPosition;

	// Select the span by caret positions and insert as read only
	radRichTextEditor.Document.Selection.AddSelectionStart(caretPosition);
	radRichTextEditor.Document.Selection.AddSelectionEnd(endCitation);
	radRichTextEditor.InsertReadOnlyRange();

	radRichTextEditor.Focus();
}

After the insertion of the readonly span, I key-in 3 letter "a" and expected the fore color would be Black, but it seems it retained the color (Yellow) of the readonly span. As you can see on this attachment: InsertTextOnCurrentCaretPosition_UI_1.1.PNG

Is there a way to set/reset the fore color to Black after the readonly span? so that the key-in values would be in color Black

Code below, I tried setting the fore color to Black right after the InsertReadOnlyRange, but it changes the fore color of the 2nd word "text" of the readonly span as you can see on this attachment: InsertTextOnCurrentCaretPosition_UI_2.0.PNG

public void InsertTextOnCurrentCaretPosition()
{
	// Creating and setting span
	Span readOnlyContent = new Span("Inserted text");
	readOnlyContent.ForeColor = Color.FromRgb(255, 255, 0);     // Yellow

	// Get the position of the current caret
	DocumentPosition caretPosition = new DocumentPosition(radRichTextEditor.Document.CaretPosition);
	caretPosition.AnchorToCurrentBoxIndex();

	// Insert the span
	radRichTextEditor.Document.Selection.Clear();
	radRichTextEditor.InsertInline(readOnlyContent);

	// Get the position of the current caret after inserting the span
	caretPosition.RestorePositionFromBoxIndex();
	DocumentPosition endCitation = radRichTextEditor.Document.CaretPosition;

	// Select the span by caret positions and insert as read only
	radRichTextEditor.Document.Selection.AddSelectionStart(caretPosition);
	radRichTextEditor.Document.Selection.AddSelectionEnd(endCitation);
	radRichTextEditor.InsertReadOnlyRange();

	// Change the color of the editor back to black
	radRichTextEditor.Document.Selection.Clear();
	radRichTextEditor.ChangeTextForeColor(Color.FromRgb(0, 0, 0));   // Black
	radRichTextEditor.DocumentInheritsDefaultStyleSettings = true;
	radRichTextEditor.Focus();
}