In brief:
Main form containing a Subform
Text box on main form with the following control:
=[frmFC3Child].[Form]![txtSGallons]+[tbxfcojmovfc3-1]+[tbxfcojmovfc3-2]+[tbxfcojmovfc3-3]+[tbxfcojmovfc3-4]+[tbxfcojmovfc3-5]+[tbxfcojmovfc3-6]
One number comes from the sub form, all the others (6) come from the main form.
The problem is that the text box does not perform this calculation if there are no records in the sub form. (As soon as you enter a record in the sub form, it works properly.)
How do I get it to "fire" with no sub form records?
Main form containing a Subform
Text box on main form with the following control:
=[frmFC3Child].[Form]![txtSGallons]+[tbxfcojmovfc3-1]+[tbxfcojmovfc3-2]+[tbxfcojmovfc3-3]+[tbxfcojmovfc3-4]+[tbxfcojmovfc3-5]+[tbxfcojmovfc3-6]
One number comes from the sub form, all the others (6) come from the main form.
The problem is that the text box does not perform this calculation if there are no records in the sub form. (As soon as you enter a record in the sub form, it works properly.)
How do I get it to "fire" with no sub form records?
