Property Grid - ValueChanged Event

Print Page | Close Window

ValueChanged Event

Printed From: Codejock Forums
Category: Codejock Products
Forum Name: Property Grid
Forum Description: Topics Related to Codejock Property Grid
URL: http://forum.codejock.com/forum_posts.asp?TID=10556
Printed Date: 27 November 2024 at 10:40am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: ValueChanged Event

Posted By: McKloony
Subject: ValueChanged Event
Date Posted: 08 May 2008 at 6:53am

Is it possible to fire the ValueChanged Event also when the user is typing into a PropertyItem Cell? A lot of my user doesn't press the RETURN- or TAB Key.

-------------
Product: Xtreme SuitePro (ActiveX) 16.2.5

Platform: XP / Windows 7

Language: Visual Basic 6.0 SP6

Replies:

Posted By: Oleg
Date Posted: 08 May 2008 at 9:33am

Hi,

ValueChanged will be fired even if user don't press RETURN- or TAB

when item lost focus.

-------------
Oleg, Support Team
CODEJOCK SOFTWARE SOLUTIONS

Posted By: McKloony
Date Posted: 08 May 2008 at 10:30am

But if you make a test, to view the Value of the Item, the old Value is set. Only if you press ENTER or RETURN or TAB, the new Value ist set to the Item.

-------------
Product: Xtreme SuitePro (ActiveX) 16.2.5

Platform: XP / Windows 7

Language: Visual Basic 6.0 SP6

Posted By: Oleg
Date Posted: 08 May 2008 at 11:49am

Hello,

Do you see same with our sample ? With all items ?

-------------
Oleg, Support Team
CODEJOCK SOFTWARE SOLUTIONS

Posted By: Aaron
Date Posted: 08 May 2008 at 3:49pm

McKloony wrote:

But if you make a test, to view the Value of the Item, the old Value is set. Only if you press ENTER or RETURN or TAB, the new Value ist set to the Item.

The order of events is:

press ENTER, TAB or looses focus >

1. wndPropertyGrid_AfterEdit > Cancel = false > 2a. Cancel = True > 2b.

2a. wndPropertyGrid_ValueChanged

2b. wndPropertyGrid_LostFocus

Oleg:

when will this event fire?

Private Sub wndPropertyGrid_CancelEdit(ByVal Item As XtremePropertyGrid.IPropertyGridItem)
MsgBox "I never seen this event fire before"

End Sub

Then there are events that we would like to see fired in order to have what you want, Marcus

Private Sub wndPropertyGrid_KeyDown(KeyCode As Integer, Shift As Integer)

Msgbox "I never fire"

'I would like to:

Call wndPropertyGrid_ValueChanged(currentEditingPropItem)

End Sub

Private Sub wndPropertyGrid_KeyUp(KeyCode As Integer, Shift As Integer)

Msgbox "I also never fire"

'I would like to:

Call wndPropertyGrid_ValueChanged(currentEditingPropItem)

End Sub

Please give us some advice, Oleg

-------------
Product: Xtreme SuitePro (ActiveX) version 15.0.2
Platform: Windows XP (32bit) - SP 2
Language: Visual Basic 6.0

Zero replies is not an option....

Posted By: Oleg
Date Posted: 09 May 2008 at 1:29am

Hi,

CancelEdi fires if user press Escape to restore what he changed.

-------------
Oleg, Support Team
CODEJOCK SOFTWARE SOLUTIONS

Posted By: Aaron
Date Posted: 09 May 2008 at 3:15am

Hi,

Correct again Oleg

, you are really awake. But now I am too, yesterday I had a mini nervous breakdown hehehe

But what about the other events? Are there plans to implement these ?(well they are implemented but won't fire). When these events would fire most of us will do there own checking if a certain char is entered, we don't need RegEx

(just kidding).

-------------
Product: Xtreme SuitePro (ActiveX) version 15.0.2
Platform: Windows XP (32bit) - SP 2
Language: Visual Basic 6.0

Zero replies is not an option....

Posted By: Oleg
Date Posted: 09 May 2008 at 4:50am

Hi,

What other events? AfterEdit or ValueChanged don't work for you ?

-------------
Oleg, Support Team
CODEJOCK SOFTWARE SOLUTIONS

Posted By: Aaron
Date Posted: 09 May 2008 at 6:19am

Hi,

These:

Private Sub wndPropertyGrid_KeyDown(KeyCode As Integer, Shift As Integer)

Msgbox "I never fire"

'I would like to:

Call wndPropertyGrid_ValueChanged(currentEditingPropItem)

End Sub

Private Sub wndPropertyGrid_KeyUp(KeyCode As Integer, Shift As Integer)

Msgbox "I also never fire"

'I would like to:

Call wndPropertyGrid_ValueChanged(currentEditingPropItem)

End Sub

-------------
Product: Xtreme SuitePro (ActiveX) version 15.0.2
Platform: Windows XP (32bit) - SP 2
Language: Visual Basic 6.0

Zero replies is not an option....

Posted By: McKloony
Date Posted: 09 May 2008 at 10:09am

https://forum.codejock.com/uploads/20080509_100728_CodeJock_Proper.zip - uploads/20080509_100728_CodeJock_Proper.zip

I posted a verry small sample, that shows, that the ValueChange event will not fired, if the focus is lost. Just type in some data (don't press ENTER or TAB) and than click onto the button!

-------------
Product: Xtreme SuitePro (ActiveX) 16.2.5

Platform: XP / Windows 7

Language: Visual Basic 6.0 SP6

Posted By: Oleg
Date Posted: 10 May 2008 at 4:40am

Hi,

This project works for me. I entered string in first item, clicked button and see changed text in output.

Also add

Private Sub prpGrid1_ValueChanged(ByVal Item As XtremePropertyGrid.IPropertyGridItem)
Debug.Print "prpGrid1_ValueChanged"
End Sub

and you will see Output after you click button.

What OS do you have ?

-------------
Oleg, Support Team
CODEJOCK SOFTWARE SOLUTIONS

Posted By: McKloony
Date Posted: 11 May 2008 at 6:26am

https://forum.codejock.com/uploads/20080511_062430_CodeJock_Proper.zip - uploads/20080511_062430_CodeJock_Proper.zip

OK, I changed the sample. Now i placed a command bar with a save button. Now the PropertyGrid doesn't lose the focus.

-------------
Product: Xtreme SuitePro (ActiveX) 16.2.5

Platform: XP / Windows 7

Language: Visual Basic 6.0 SP6

Posted By: Oleg
Date Posted: 11 May 2008 at 10:33am

Hi,

Its different situation. Pressing Control in toolbar don't grab focus. You can grab it manually :

Me.SetFocus

-------------
Oleg, Support Team
CODEJOCK SOFTWARE SOLUTIONS