First of All, Hello i'm new here 
Secondly, english is only a second language for me so sorry if sometimes i'm not clear enough
and third my question
I have a table called Submission Tbl_Submission and there is a field there called Price
What I would want to is : When i Open a Forms, the automatic number of tbl_submission is taken only as a reference to enter automatic info in the other text fields and then in a sub-forms I add things the costumer want, like let's say, a chair, a desk and the quantity and the price.
Out of the subforms I have the Sub-Total in a textbox and 2 others for the taxes.
What I want is in another texte box I Do Sub-Total+Taxe+taxe
I already did that, but what i want is that this value the TOTAL to be recorded in my Tbl_Submission and I don,t know how to Calculate a Value and Link it to Table field at the same time
Again sorry for my english thx
Secondly, english is only a second language for me so sorry if sometimes i'm not clear enough
and third my question
I have a table called Submission Tbl_Submission and there is a field there called Price
What I would want to is : When i Open a Forms, the automatic number of tbl_submission is taken only as a reference to enter automatic info in the other text fields and then in a sub-forms I add things the costumer want, like let's say, a chair, a desk and the quantity and the price.
Out of the subforms I have the Sub-Total in a textbox and 2 others for the taxes.
What I want is in another texte box I Do Sub-Total+Taxe+taxe
I already did that, but what i want is that this value the TOTAL to be recorded in my Tbl_Submission and I don,t know how to Calculate a Value and Link it to Table field at the same time
Again sorry for my english thx
