Problem in Update with select

[newphpbees]

Hi

Have this update query:

 

UPDATE kanban_data kd SET (wip_chemicalweighing, wip_compounding, wip_extrusion, wip_forming, wip_deflashing) = (SELECT ROUND(IF (NOT ISNULL(SUM(compounding)), 0, SUM(chemicalweighing)),2) AS wip_chemicalweighing, ROUND(IF (NOT ISNULL(SUM(extrusion)), 0, SUM(compounding)),2) AS wip_compounding, ROUND(IF (NOT ISNULL(SUM(forming)), 0, SUM(extrusion)),2) AS wip_extrusion', 'ROUND(SUM(deflashing),2) AS wip_deflashing FROM kanban k WHERE k.LOT_CODE = kd.LOT_CODE AND k.REFNUM = kd.REFNUM GROUP BY k.REFNUM);

 

and I got this error:

 

Error Code : 1064

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '(wip_chemicalweighing, wip_compounding, wip_extrusion, wip_forming, wip_deflashi' at line 1

(16 ms taken)

 

Thank you

[El Chupacodra]

Hard to spot an error and the query is quite complex.

You probably have to break it down and try piece by piece to find out what is wrong.

[newphpbees]

I already resolved it using this code:

 

$sql = "UPDATE kanban_data kd SET wip_chemicalweighing = (SELECT ROUND(IF (NOT ISNULL(SUM(compounding)), 0, SUM(chemicalweighing)),2) AS wip_chemicalweighing FROM kanban k WHERE k.LOT_CODE = kd.LOT_CODE AND k.REFNUM = kd.REFNUM GROUP BY k.REFNUM),
         wip_compounding = (SELECT ROUND(IF (NOT ISNULL(SUM(extrusion)), 0, SUM(compounding)),2) AS wip_compounding FROM kanban k WHERE k.LOT_CODE = kd.LOT_CODE AND k.REFNUM = kd.REFNUM GROUP BY k.REFNUM), 
         wip_extrusion = (SELECT ROUND(IF (NOT ISNULL(SUM(forming)), 0, SUM(extrusion)),2) AS wip_extrusion FROM kanban k WHERE k.LOT_CODE = kd.LOT_CODE AND k.REFNUM = kd.REFNUM GROUP BY k.REFNUM), 
         wip_forming = (SELECT ROUND(IF (NOT ISNULL(SUM(deflashing)), 0, SUM(forming)),2) AS wip_forming FROM kanban k WHERE k.LOT_CODE = kd.LOT_CODE AND k.REFNUM = kd.REFNUM GROUP BY k.REFNUM), 
         wip_deflashing = (SELECT ROUND(SUM(deflashing),2) AS wip_deflashing FROM kanban k WHERE k.LOT_CODE = kd.LOT_CODE AND k.REFNUM = kd.REFNUM GROUP BY k.REFNUM)";

 

Thank you