Questions on UI for WinForms Forum

1 answer

389 views

Live Chart insert value

how to insert data to live data ?

how to give background / fill color in live data chartview ?

ChartView

answered on 18 Sep 2018

6 answers

1.1K+ views

CurrentCellDirtyStateChanged Event

Is there anyway to replicate this event in a RadGridView? I relied on this heavily for pushing user "checks" (CheckBoxCells) to the database with the standard DataGridView control, and I couldn't find anything similar with the RadControls. Here is a sample of what I would do with the event:

void

dataGridView_CurrentCellDirtyStateChanged(object  sender, EventArgs  e) 

{

if

((dataGridView.IsCurrentCellDirty) & (dataGridView.CurrentCell.ColumnIndex == 0))

     {

          dataGridView.CommitEdit(DataGridViewDataErrorContexts.Commit); 

     }

}

GridView

answered on 18 Sep 2018

4 answers

159 views

Display GridView inside cell

Hello,

Is it possible to display a RadGridView inside a cell? The grid should take data from cell (data will be splitted by columns and rows, not many, just a couple of rows per cell, 3 columns) I was considering examples of custom cells provided but without success. Could I get any clues how to proceed if it is feasible at all, please?

Thanks

Wojciech

GridView

answered on 18 Sep 2018

2 answers

1.1K+ views

Can Textbox show the clear button only when textbox is active?

I have several textboxes with the option to show clear button enable but I want to shoe the clear button only when a textbox is active by the user. Can this be done?

TextBox

answered on 17 Sep 2018

1 answer

149 views

[Solved] HorizontalScrollingOffset in RadGridView

How can I get HorizontalScrollingOffset with RadGridView?

I'm trying to refresh the grid and keep the screen in the same horizontal position, I succeeded to do it in vertical position.

Thanks in advance

Amir

GridView

answered on 17 Sep 2018

1 answer

189 views

short cut keys not working

I'm opening the sub forms in panel on the main form. The short cut keys are getting focussed only on main form & not getting focussed on sub forms in it.
This is the code to open the sub form in a panel on the main form :

Public Shared Sub ShowForm(form As RadForm, Optional FormType As Integer = 0)

Dim i As Integer
form.TopLevel = False
frmMainMenu.rdpnlchild.Controls.Add(form)
form.BringToFront()
If FormType = 0 Then
form.Show()
ElseIf FormType = 1 Then
form.ShowDialog()
End If

End Sub

Menu

answered on 17 Sep 2018

1 answer

234 views

DoubleClick

The code below does not trigger:

RadDesktopAlert.Popup.DoubleClick += Popup_DoubleClick;

RadDesktopAlert.Popup.AlertElement.DoubleClick += Popup_DoubleClick;

RadDesktopAlert.Popup.AlertElement.CaptionElement.DoubleClick += Popup_DoubleClick;

RadDesktopAlert.Popup.AlertElement.ContentElement.DoubleClick += Popup_DoubleClick;

Is there any way to capture a double click?

DesktopAlert

answered on 17 Sep 2018

6 answers

719 views

Regarding Tab Index

Hi,
This post is regarding Tab index properties of controls. Even after specifying tab index property of radtextboxes to false those textboxes has tab index when i run my application. Hope you got my problem. Reply as fast as you can

Regards..

ZeNo

www.triacme.com

General Discussions

answered on 17 Sep 2018

13 answers

670 views

Need Example of Rich Text Editor for WinForms

Greetings!

I'm looking for an example of a rich text editor capable of:

Font formatting
Paragraph formatting
Copy and Paste with support for screen shots from clipboard
Image sizing and formatting
URL Links
Spell check
HTML view and output
Print
Persist into to filesystem as HTML and or database BLOB field

Anyone worked on anything like this?

Tony

General Discussions

answered on 17 Sep 2018

0 answers

105 views

Digit number on PropertyGridSpinEditor

Hi,

I need a PropertyGridSpinEditor with a small difference, it must always show 2 digit. Example: "00", "03", "14"..

You can see in the image, i have achieved only when the edition has ended with this code.

Private Sub PropertyGridParams_ItemFormatting(sender As Object, e As UI.PropertyGridItemFormattingEventArgs) Handles PropertyGridParams.ItemFormatting

If (e.Item.Name = NameOf(PROPNAME)) Then

DirectCast(e.VisualElement, PropertyGridItemElement).ValueElement.Text = PROP.ToString("00")

End If

End Sub

I try it, but doesnt work.

Public Class NumericUpDownEditor

Inherits PropertyGridSpinEditor

Public Overrides Sub OnValueChanged()

If (Me.Value.ToString.Length < 2 AndAlso IsNumeric(Me.Value)) Then

Me.Value = Integer.Parse(Me.Value.ToString()).ToString("00")

Else

MyBase.OnValueChanged()