Binding Index to a BPM variable

Naresh Gubbala

February 8, 2017 at 10:58 pm #3640

Hi ,I was trying to get the row index when clicked on a row button(Say “Detail” button) and append that to a BPM variable.

Not sure whether I was missing out anything?

1. Added a private variable index(Integer)
2. For the event onClick of button : ${../index}.setData(${../Table1}.(me.ui.getIndex()));       // this is getting the current index of the row
3. trying to refer the index in script out side the coach : log.info(“Index Value appended is :”+tw.local.index);
4. Getting the below response
5. [2/3/17 13:02:13:423 PST] 000020c7 LoggerScripta I   Index Value appended is :undefined

I was using spark UI , BPM 8.5.7

Tomáš Navrátil

February 16, 2017 at 3:11 pm #3734

Hi Naresh,

Try changing your onClick script on the button to ${../index}.setData(me.ui.getIndex()); That should be the correct way to get the row index.

Tomas

SPARK Support

February 16, 2017 at 3:26 pm #3740

Hi Naresh,

I would use a Data control bound to the variable that you are trying to retrieve.  Then call:

log.info(“Index Value appended is :” + page.ui.get(“Data1”).getData());

Depending on the data bound, you may want to try Stringifying your data.

Regards,

Stephen P.