ms access - Dlookup dependant on Label/Textbox -

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i trying figure out how can make dlookup function associated label , value of label.

my example is: 

=dlookup("[officeof]","tbllocationmstr","[locationcode]=label content here")

and on top of that, need add mid() command this:

=dlookup("[officeof]","tbllocationmstr","[locationcode]=mid("label content here")")

your textbox have set of controls if label attached.

=dlookup("[officeof]","tbllocationmstr","[locationcode]='" & me.textbox1.controls(0).caption & "'")

you have determine name of textbox on form. used textbox1 example.


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