Hi;
My form contains a text box and a TWO CASCADING combo boxEX IN continuous subform.
When a value is selected from the second combo box I want it to be displayed in the text box.
The seconed combo box contains a list of 4 coulumns. I have linked my text box to this combo box using the source property of the text box, but when I try it out I get the -1,2,-6 value in the text box. After update th second comb box
Me.textbox.text=me.combo15.column(3)
Column(3) is defiend as number field
This error message appear
Runtime error "you cant assign a value to this object
1- When I try to change one of the selection in cimbo box the upper selection disapper
2- When I try to sum the values in textbox in subform its give me error#
3- Who can I solved these problem they are make me headage
I would greatly appreciate help on this as it is quite urgent
Thanks in advance