sub form and table key problem

[mchoud]

Dear All

Could you please help me to infor why the follwing attached database could not entering new action no. from the sub menu.

I need your help.
Thanks

 

[Ally]

On the properties of the subform, you have Allow Edits, Allow Deletions and Allow Additions all set to No. You need to make these to Yes.

 

[mchoud]

Hi Ally,
I have tried to change the property but the message still appeared, could you please try to open bincard form, and then create new, and add the action no , action date and so on.

Thanks

 

[Ally]

If you go to your relationships window and double click on the link between the two tables, you'll see that there's no relationship. Choose Bincard from the table / query drop-down list and the other fields will fill in automatically. Choose OK then try adding a new record. I think you should find this works now.