total_cost = rpt_qty * asm_mbr_cost

[proee]

I was wrote table down text.


table--->repeat region--->relation---> selectI'm repeat region

enter this into the relations editor
total_cost = rpt_qty * asm_mbr_cost


but relatonserror : "asm_mbr_cost" is uncollect.my proe unknown that.


I wasset paramater "total_cost"in asm and "cost" in part


Whydon't know"asm_mbr_cost" ?& seting condition "config.pro" ?
Edited by: proee

 

[vlad1979]

Your relation seams correct:total_cost=rpt_qty*asm_mbr_cost


See if you don't have "cost" parameter as string in parts, should be real number.


And you don't have to put "total_cost" in the parts as aparameter. (maybe this is what's causing the error, delete it from part parameters, see if it works).


total_cost is a relation parameter that is automatically created in repeat region parameters.


You show it in a repeat region as &rpt.rel.total_cost

 

[vlad1979]

see also this, maybe it will help:


[url]http://www.mcadcentral.com/proe/forum/forum_posts.asp?TID=33 017&PN=1&TPN=1[/url]