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Relation problem

Question asked by Joser on Sep 21, 2010
Latest reply on Sep 22, 2010 by Joser

Title

Relation problem

Post

Hello to you all,

could sombody please help me make the correct relation between tables.

I have got a databse with 3 tables

-  Files = several dossiers where a price has to be given by tenderers

- Tenderers = Various tenderers  comprising a price for a given dossier (file)
- missing article = missing items reported by some tenderers for a dossier(file)


Sometimes a tenderer announces a missing article, so he gives in the part number & price for this article

In a jointable i calculate the average of all tenderers for a specific item number who found the missing article. (See table 2 table layout join, post 7)

Aim now is to recalculate the missing article for all tenderers, including those tenderers who didn't have give a missing article.

I'm strugling for days now, but it will not work
I managed to get the fields that has to be calculated in the same portal, and yet I can not use them to make the calculation.

I made a little database to show where my problems is, but i can't get i uploaded to this forum, if someone would be interested to help me i can mail it to him,

Kind regards,

Joser

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