Questions on UI for WinForms Forum

1 answer

147 views

Update rad element (e.g. grid view) from database

HI *,

my UI application will display data fetched from a known database / table.

The table content will be modified by another process - assume the rows will be only added to the table during the application run.

So I decided to implement a kind of polling for this.

I know the table name and the database schema. What is the best way to do following:

* on the very begin of the application I will read the content of the table and display this (chart, grid, etc.)

* periodically I will get a modified table and update my UI (with a newly added rows)

What is the best way to implement this?

Thank you

Rostislaw

General Discussions

answered on 06 Sep 2019

12 answers

641 views

How to get RadForm from DockWindow?

I'm using RadDock for MDI container.
When I get active child window from RadDock.DocumentManager.ActiveDocument, can not convert RadForm from it.
I don't know how to convert RadForm from DockWindow.
Please, show me a good example.

Dock

answered on 06 Sep 2019

5 answers

689 views

RadOpenFileDialog

Dear Admins.

Using the Following code to open the FileDialog.

private void btnBrowse_Click(object sender, EventArgs e)

{

RadOpenFileDialogForm openFileDialog = new RadOpenFileDialogForm();

openFileDialog.ShowHiddenFiles = false;

openFileDialog.FilterIndex = 1;

openFileDialog.Filter = "GIF (*.gif)|*.gif| "+

"Bitmap Files (*.bmp)|*.bmp|"+

"JPEG (*.jpg; *.jpeg)|*.jpg;*.jpeg|";

openFileDialog.RestoreDirectory = true;

DialogResult dr = openFileDialog.ShowDialog();

if (dr == DialogResult.OK)

{

string filePath = openFileDialog.FileName;

}

But every time when dialog box open Third Option from the Filter List is selected.

I want to select default first option.

FileDialogs

answered on 05 Sep 2019

4 answers

181 views

RadCheckBox Problem on Enter KeyPress

Dear Admins

I'm using Telerik UI for WinForms R2 2019 SP1.

Facing a problem in using RadCheckBox. When focus is on the CheckBox, ]Enter KeyPress Changes its ToggleState.

Then I Compare this behavior with Microsoft own CheckBox control, it was doing as required.

The Toggle State of ChcekBox should changes when MouseClick or SpaceBar key press.

My main requirement is to change the focus to next control on Enter Key Press.

Buttons, RadioButton, CheckBox, etc

answered on 05 Sep 2019

6 answers

334 views

Spacing Between Rows in Print Preview

Is there a way to decrease row spacing between the rows in Print Preview?

GridView

answered on 05 Sep 2019

2 answers

156 views

ScreentipNeeded Event

ScreenTipNeeded(sender As Object, e As ScreenTipNeededEventArgs)

I have a quick question. How can I get the name of the control that needs a screentip with the sender object or screentipneededeventargs?

I cannot seem to find the name of the control that needs the screentip.

Thanks,

Jim

General Discussions

answered on 05 Sep 2019

2 answers

243 views

is there any option to enable the click event for the Rad Scheduler Appointment Items?

Hi

There is no event For the Appointment click event in Rad Scheduler, is there any option in it the rad scheduler. Please do the needful.

Scheduler and Reminder

answered on 04 Sep 2019

2 answers

99 views

Wrong display of titlebar buttons

Hello,

I am customizing titlebar apperance with Visual Style Builder. In the builder I got I want apperance. But when I try in the theme viewer or in my app, buttons have changed.

What could be the problem? Why the buttons lose that margin/paddin?

Thank you!

TitleBar

answered on 03 Sep 2019

4 answers

403 views

Row Number In Row Header Column

I need code in vb.net to show row number in the row header column of a gridview

GridView

answered on 03 Sep 2019

3 answers

1.3K+ views

Slow Loading of Forms

Hi,

I have recently converted my application to Telerik UI. It was fine before conversion into Telerik but now, after installation on client side, they're complaining for very slow performance. Forms are taking time to load.

Can you please tell me why its happening? Any bug you have noticed in your current version?

Thanks

General Discussions

answered on 03 Sep 2019