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1 answer
146 views

In the screen mockup below, is it possible to include a subgrid header like the onr that reads "Reference Information" when there is only a single grid at that level?

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 06 Jul 2023
1 answer
191 views

Hello,

I have a RadGridView with a GridViewMaskBoxColumn that has a DateTime mask of 'd', EnableNullValueInput set to true, and MaskType set to FreeFormDateTime. The CTRL+DEL does clear the box, but when I leave the box the current date is automagically filled. In CellValidating, CellValueChanged, CellValueNeeded, and UserAddingRow I assign the cell value to null if there is no current value in the cell or if it's whitespace or if it's an empty string. 

I see on this Parsing Dates Page under Date evaluation that "incomplete dates are always evaluated taking the current date as a basis". Can I override this behavior so a null cell can stay a null cell? If yes, how?

 

Thank you.

Dinko | Tech Support Engineer
Telerik team
 answered on 05 Jul 2023
1 answer
185 views

Hi,

I have a RadGridView that is the AssociatedObject of a RadPrintDocument that I want to print via a PrintDialog:

private PrintDialog printDialog;
RadPrintDocument doc = new RadPrintDocument
{
	AssociatedObject = radGridHistorie
};

printDialog.Document = doc;
printDialog.AllowSelection = true;

if (printDialog.ShowDialog() == DialogResult.OK)
{
	doc.Print();
}

 

If I select "All" in the PrintDialog, all entries are printed on the document.

If I select "Selection" in the printDialog after having Rows selected in the GridView, no entries are on the printed document.

What is wrong?

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 04 Jul 2023
4 answers
394 views

Hi

I want to copy data from RadGridView1 to another RadGridView2.  I want to copy selected row from datagridview 1 using checkbox to another datagridview2. and selected rows should be removed from datagridview1.

And if i selected from datagridview2 it should moved again to datagridview1.

 

For Each row As GridViewDataRowInfo In Me.RadGridView1 .Rows
                  if  row.Cells(0).Value = true  then''Checkbox column

                 dim i as int16= Me.RadGridView2.add

                Me.RadGridView2.rows(i).cells(0).value= row.cells(0).vlaue.tostirng

         End If
Next row

 

 

Dinko | Tech Support Engineer
Telerik team
 answered on 04 Jul 2023
1 answer
137 views

I have a rad ribbon sittng above a table layoutpanel. when I open the backstage view from startmenubutton it opens in one of the cells of the Tablelayoutpanel rather than overlaying all the content and filling the screen. how do I resolve this

 

Dinko | Tech Support Engineer
Telerik team
 answered on 04 Jul 2023
2 answers
251 views

I can't seem to get FreezePanes to work.

I have a sheet populated with nothing but test character data:

I tried to freeze the top 3 rows, and the left-most 3 columns:

        mySpreadsheetControl.Workbook.Worksheets(0).ViewState.FreezePanes(3, 3)

Nothing seems to happen.

The RibbonBar menu option, to freeze either the top row or the left-most column does work. (why do I have to choose?)

Am I missing something?

Ian
Top achievements
Rank 2
Bronze
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Iron
 answered on 03 Jul 2023
1 answer
204 views

I created a simple hierarchical grid.  The parent grid renders fine.  The child grid contains a title of "table" which I did not assign nor want.

For the main, parent grid, changing and hiding the title is straightforward utilizing TitleText andGridViewElement.TitleLabelElement.Visibility.  For a child grid, not nearly as much.  I caught the events for RowFormatting, ViewRowFormatting, and ViewCellFormatting, to no avail. What method am I missing?  

Attached is an image of a parent & child grid with "table" as the child grid's title, a name which I did not assign, nor want.  Also attached is a sample project which has been playing around with me.

Thanks,

_D

Dinko | Tech Support Engineer
Telerik team
 answered on 30 Jun 2023
1 answer
208 views

Actually, I want to show some text in a row in grid and that row must not be divided by columns.so I am using summary row for that but my text is not able to accommodate inside that if I can increase height of summary row it will come in that.

In Below Image It was 3 line text in top summary row but I can see only 2 line text.

I just wanted to increase row height of summary row not to increase row height for all rows.

Open for other solutions as well it should just complete my needs.

 
Dinko | Tech Support Engineer
Telerik team
 answered on 29 Jun 2023
1 answer
193 views

I have a document generator which currently generates Word documents, and I’d like to replace it with the RichTextEditor control.

Has anyone tried anything like this? I’ve already replaced Excel with the RadSpreadsheet, and that was OK, albeit with a few restrictions, but the performance improvement made it worthwhile. But the Word generator is way more complicated, and uses all kinds of Word features, so just wondering if there are any gotchas.

Thanks

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 29 Jun 2023
1 answer
200 views
In the 'RadCheckedDropDownList' control, when the AutoCompleteMode is set as SuggestAppend, it opens a dropdown with suggestions based on what was typed. Is there a way for me to make this suggestion dropdown not open and have the text appear in the normal dropdown instead? I don't find it very appealing to open two dropdowns when I could just use one. I didn't find any option to remove this suggestion dropdown.
Dess | Tech Support Engineer, Principal
Telerik team
 answered on 29 Jun 2023
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