September 2017
Intermediate to advanced
408 pages
9h 25m
English
Content preview from ServiceNow Application Development
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g:breakpoint
The g:breakpoint tag can be used to dump the values of all variables or a specific variable into the system log. It is useful for debugging purposes while developing Jelly scripts. It accepts the following attributes:
- var: (Optional) The var attribute can be used to specify the name of the variable whose value needs to be dumped into the system log. If no var attribute is specified, then the system dumps all variables (including values) into the Jelly context available until the current execution.
Example 1--dumping all variables:
<g:breakpoint />
Example 2--dumping a specific variable:
<g:breakpointvar="sysparm_view"/>
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I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.