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Bug on ComboBox

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efi27 View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote efi27 Quote  Post ReplyReply Direct Link To This Post Topic: Bug on ComboBox
    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
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Post Options Post Options   Thanks (0) Thanks(0)   Quote efi27 Quote  Post ReplyReply Direct Link To This Post 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
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ilya View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote ilya Quote  Post ReplyReply Direct Link To This Post Posted: 27 June 2013 at 9:00am
Please provide a sample demo project illustrating your issue
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Post Options Post Options   Thanks (0) Thanks(0)   Quote efi27 Quote  Post ReplyReply Direct Link To This Post 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.....
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ilya View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote ilya Quote  Post ReplyReply Direct Link To This Post Posted: 01 July 2013 at 8:52am
Please provide a sample VB demo project illustrating your issue, thanks
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Post Options Post Options   Thanks (0) Thanks(0)   Quote efi27 Quote  Post ReplyReply Direct Link To This Post Posted: 04 July 2013 at 1:44am
uploads/8106/TestCombo.zip
Here we are..... Test and check...
Thanks.
 
Eric
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Post Options Post Options   Thanks (0) Thanks(0)   Quote ilya Quote  Post ReplyReply Direct Link To This Post Posted: 07 July 2013 at 1:33pm
fields!id returns object, you shouldn't store there a temporary object
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Post Options Post Options   Thanks (0) Thanks(0)   Quote efi27 Quote  Post ReplyReply Direct Link To This Post 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
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