Questions on UI for WinForms Forum

5 answers

218 views

Access Cell

HI,

Just installed the latest release, Q1 2013 SP1 (version 2013.1.321)

RadPivotGrid

IMPROVED: Exposed a method for accessing cell values.
FIXED: Unable to open the Filter Popup Dialog when filter items contain DBNULL values.

How do I access the cell values as stated above?

Also is it possible to add a calculation field to a pivot grid?

Cheers

Shaun.

PivotGrid and PivotFieldList

answered on 28 Jul 2020

3 answers

193 views

Change color add button

Hello! There was a problem. I wanted to change the color of the "Add" button (the button with the plus icon).
I found this element in the style editor (attach a screenshot).
But I can't find how to find this element and change the color through the code. Please tell me how to do this?

TabbedForm

answered on 27 Jul 2020

16 answers

686 views

[Solved] GridViewMultiComboBoxColumn with ShowFilteringRow

I would like to use the filtering row of GridView of a GridViewMultiComboBoxColumn. I have made it show up with the code:

editor.EditorControl.EnableFiltering = true;

editor.EditorControl.ShowFilteringRow = true;

This makes the row appear. However, upon clicking the filtering row the drop-down GridView immediately disappears. How can I make the GridView remain ONLY when typing into the filter row?

GridView

answered on 27 Jul 2020

4 answers

945 views

[Solved] Export to excel is extremely slow

I am trying to export using the Export to Excel via ExcelML option (code below) and it is extremely slow even to export 3000 records. Is that expected behavior or i am doing something wrong, Please help:
I am using the RadControls for winform Q2 2011
When i try with <200 rows it worked fast

public void ExportToExcel()

{

ExportToExcelML exporter = new ExportToExcelML(this.radGV1);

exporter.HiddenColumnOption = Telerik.WinControls.UI.Export.HiddenOption.DoNotExport;

exporter.ExportVisualSettings = true;

exporter.SheetMaxRows = ExcelMaxRows._1048576;

exporter.SheetName = "sheet";

exporter.SummariesExportOption = SummariesOption.DoNotExport;

string fileName = "C:\\Temp\\ExportedData123.xls";

exporter.RunExport(fileName);

}

GridView

answered on 27 Jul 2020

3 answers

170 views

Disable borders TabbedForm

How do I remove borders from a form? Leaving the ability to resize the form.
To form elements occupy the entire form without indentation.

TabbedForm

answered on 27 Jul 2020

2 answers

137 views

Automatically sets the value

1) If you open a popup and then close ( click on button ArrowButtonElement) - Automatically sets the first value

2) If faster open and close - autoset first element

See video:

MultiColumn ComboBox

answered on 27 Jul 2020

6 answers

2.0K+ views

Font Size

Hello When I change the font of a radmaskededitbox, the font family changes correctly, but the size seems to be wrong.

here is how I change the font:

                            Dim meb As RadMaskedEditBox = TryCast(ctrl, RadMaskedEditBox)
                            meb.Font = NewFont
                            meb.Controls(0).Font = NewFont
                            meb.MaskedEditBoxElement.Font = NewFont

Atteched a screen copy where all controls fonts are set to "Comic Sans MS;9pt" and the radeditmaskedboxes show larger fonts

Any suggestion ...

thanks in advance

Pierre-Jean

MaskedEditBox

answered on 25 Jul 2020

22 answers

1.2K+ views

Custom totals/rows on summary

Hi,
I would like to add custom values (string) to summary rows, without using aggregation formulas. Is it possible? I want something like the attached image.

Thanks

GridView

answered on 24 Jul 2020

9 answers

1.2K+ views

Scroll Treeview so Expanded node is on top

Basically I have a RadTreeView structure with a lot of sub nodes. I want to bea ble to scroll the treeview when a node is expanded so that the expanded node is the top node. Ive been trying to use ScrollIntoView without much success.

Treeview

answered on 23 Jul 2020

0 answers

210 views

Student license

Hello,

I am a student from Belgium and I am now using the Telerik DevCraft trail version. because it is convenient and easy to use, I would like to use this for my school projects, here is my question whether it is possible to obtain a student license?

Thank you in advance.

Regardes,

Olivier De Neef

General Discussions

asked on 22 Jul 2020