Controls - Bug on ComboBox

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Bug on ComboBox

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Category: Codejock Products
Forum Name: Controls
Forum Description: Topics Related to Codejock Controls
URL: http://forum.codejock.com/forum_posts.asp?TID=21714
Printed Date: 18 May 2024 at 8:44am
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Topic: Bug on ComboBox

Posted By: efi27
Subject: Bug on ComboBox
Date Posted: 18 June 2013 at 5:05am

Hi,

comboBox.Additem method seems to have a bug when you try to put value on the third parameters of this method (itemData)( ex. : combobox1.additem "Blabla",,1

It work until you live your function. As soon as you want to use, VB6 display an error message N° 3420 (Object is not valid)

It seems do not record the value. If you try to use then property itemdata, it's work (combobox.itemData=1)

Eric

Replies:

Posted By: efi27
Date Posted: 19 June 2013 at 2:55am

Did you see same thing ? if not, is it necessary to change a property value of this element ? may somebody can help me ? thanks in advance..

Eric

Posted By: ilya
Date Posted: 27 June 2013 at 9:00am

Please provide a sample demo project illustrating your issue

Posted By: efi27
Date Posted: 27 June 2013 at 9:34am

well, it works BUT i'm just coming to see than if you put a Field value (obj.fields!anyfield_id ), you have the error. You need to put val(obj.fields!anyfield_id) if you want to use .....I don't know why :

Form1.combobox1.additem Value,,.fields!id ---> Don't work when you want to read the item data

Form1.combobox1.additem Value,,val(.fields!id) --> Work !!

Any idea ?

Eric

Sorry for my very bad English.....

Posted By: ilya
Date Posted: 01 July 2013 at 8:52am

Please provide a sample VB demo project illustrating your issue, thanks

Posted By: efi27
Date Posted: 04 July 2013 at 1:44am

uploads/8106/TestCombo.zip" rel="nofollow - uploads/8106/TestCombo.zip

Here we are..... Test and check...

Thanks.

Eric

Posted By: ilya
Date Posted: 07 July 2013 at 1:33pm

fields!id returns object, you shouldn't store there a temporary object

Posted By: efi27
Date Posted: 08 July 2013 at 1:11am

Yes, i understand but why it work if you use the itemdata property of combox.

i think it would be good to have the same issue with the 3rd parameters of additem, no ?

Eric