[pollo97]

Quote:

Originally Posted by Vince As long as you use threaded queries. There may be a very slight delay before the dialog opens but it shouldn't be noticeable. The average query executes in under 50 milliseconds. For reference: the blink of an eye takes about 250 milliseconds.

So, I've to use tquery instead query?

Quote:

Originally Posted by Vince I find it very hard to decipher what you're telling here. Do you have a screenshot of your complete datamodel, preferably with all fields expanded?

Sorry for my bad english..

Here some images.

Here tables relation:
http://i.imgur.com/gH3E7SS.png

Table items:
http://i.imgur.com/ipSzU6G.png
http://i.imgur.com/RZlwGmD.png