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Re: How to access other classes variables? [message #9645 is a reply to message #9630]

Wed, 23 May 2007 16:03

michael is currently offline

michael
Messages: 153
Registered: May 2007
Location: Germany

Experienced Member

After testing for a while it seems that reading data from the datagrid doesn't work because there is no row selected.

Here is what i'm doing:

1.
I start my application, it reads some data from an sql-table and shows them in a sqlarrayctrl which is placed in my first topwindow.

2.
Then i open a editdialog (2nd topwindow) which tries to get the data from datagrid. The result is empty.

3.
I tried to get the selected row by using datagrid.GetCursor to check what going on and the result is -1 which means there is no row selected. This is the reason why there is no data as a result of using datagrid.Get(1) for example.

I think the problem is that i try to get the data after opening a new topwindow (my editdialog).

Anybody additional ideas?

Michael

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[Message index]

		How to access other classes variables? By: michael on Tue, 22 May 2007 21:13
		Re: How to access other classes variables? By: forlano on Tue, 22 May 2007 23:12
		Re: How to access other classes variables? By: michael on Wed, 23 May 2007 00:37
		Re: How to access other classes variables? By: michael on Wed, 23 May 2007 07:40
		Re: How to access other classes variables? By: forlano on Wed, 23 May 2007 09:36
		Re: How to access other classes variables? By: michael on Wed, 23 May 2007 16:03
		Re: How to access other classes variables? By: mrjt on Wed, 23 May 2007 18:48
		Re: How to access other classes variables? By: michael on Wed, 23 May 2007 21:04

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