How to handling query's result in Operations

Q&A
1

Hello everyone
in Operations (Bonita version 7.4), on the right side, on myBDM I have set the standard query countForFindByKeyName and the parameter KeyName is set too: I want to know how many entries are in with keyName
The question is around the left side: what kind of variable or Object I must set to get the result? everything I tried seems to be wrong.

I’d like a long or integer variable (for example rowCounts) so if the query (count) returns 6 rows, then the value of the variable rowCounts is set to 6.

2

Hi,

You need to store the result in Long variable. Also, if you use the Query option, the Studio won’t let you store the result in a process variable, to work around that you have to use the Script option and to do something like that:

return myBDMDAO. countForFindByKeyName(<your key>);

Cheers

3

Hi Lionel
thank you for you answer: simply and clever.

Cheers