0 votes
553 views
in Coach Views by

1 Answer

0 votes
by

If you have a button in a grid it fires a single boundary event, but you may need to know which instance/row inside the grid it was clicked, this can be done by making a copy of the button and altering the following

First you can change the binding type of the button to the appropriate datatype you want to receive

Add a configuration option new variable (e.g. yourconfigvariablename) of the row data which you will bind to hold the value

in Behaviour -> Event handlers -> View find the following lines

   if (context.binding) {
    context.binding.set("value", true);
   }

and change them to

   if (context.binding) {
    context.binding.set("value", context.options.yourconfigvariablename.get("value"));
   }

bind the receiving variable to the binding of the type you set the binding to earlier and the row BO data element to the config option, on clicking of the button in the row the config binding will get transferred to  the button binding element which you can use to identify which row button was clicked.

Related questions

0 votes
1 answer 266 views
+1 vote
0 answers 295 views
0 votes
1 answer 538 views
0 votes
0 answers 265 views
0 votes
0 answers 315 views
0 votes
0 answers 97 views
0 votes
1 answer 337 views

613 questions

493 answers

91 comments

2.0k users

Welcome to BPM Tips Q&A, Community wiki/forum where you can ask questions and receive answers from other IBM BPM experts and members of the community. Users with 2000 points will automatically be promoted to expert level.
Created by Dosvak LLC
Our Youtube Channel
...