Questions on UI for WinForms Forum

5 answers

151 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

116 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

438 views

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

806 views

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

113 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

86 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

1.6K+ 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

1.0K+ 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

923 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

121 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

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