Results 1 to 3 of 3
2002-09-24, 15:22 #1
- Join Date
- Sep 2002
- Thanked 0 Times in 0 Posts
retrieving data from sybform (Access 2000)
Can i retrieve the data from a control in the subform?
How can i make a control on the main form obtain the same value as the control in the subform? My sybforms are not connected,
but sometimes i want the value of the subform to be equal to the value in the main form, with the help of the following code:
Forms![MainForm].LastName.Value = [Forms]![MainForm]![Subform].[Form]![LastName]
However the control in the main form does not receive the value form the subform.Is it possible at all to transfer the data ?
2002-09-24, 23:02 #2
- Join Date
- Nov 2001
- Arlington, Virginia, USA
- Thanked 3 Times in 3 Posts
Re: retrieving data from Subform (Access 2000)
Recommend use this syntax (assuming code is being called from main form):
<pre>Me.LastName = Me.subfrmSubform![LastName]</pre>
In above example, "subfrmSubform" is name of subform control on main form, not name of subform itself (though it is possible the two may be the same).
If you are updating main form based on some event taking place on subform, and are calling code from subform, you can use this syntax:
<pre>Me.Parent.LastName = Me.LastName</pre>
2002-09-25, 01:56 #3
- Join Date
- Dec 2000
- Sacramento, California, USA
- Thanked 1 Time in 1 Post
Re: retrieving data from sybform (Access 2000)
I hope your subform isn't actually named Subform, because it's a very bad idea to give an object a name that is a reserved word and Access actually has a subform object, i.e., instant reserved word. If it *is* named Subform, change it before it bites you.
Also keep in mind that the only value you can retrieve like this is the value in the current record in the subform. Your code is setting the value in the main form control to the value in the subform, but you said "sometimes i want the value of the subform to be equal to the value in the main form." That isn't quite the same thing as wanting the main form value to be equal to the subform value. I have a feeling you may be building yourself some data problems with this approach unless you can clarify exactly what you want to do under any and all circumstances.Charlotte