How to get data from multiple tables in widget which are child to task table?

[harry24]

How to get data from multiple tables in widget which are child to task table?

[suvro]

You can GlideRecord the task table in server script of the widget and store the data in data variables like

data.variable_name = task details;

You can use that in client script like c.data.variable_name and in html code directly as data.variable_name.

[harry24]

but if i do that it will take data from all tables which are child of task , i need it from specific tables itself

[Harneet Sital · Accepted solution]

Hi Harry, 

So you do GlideRecord the complete task table but add a condition with to say task type if one of x,y,z

This is what the query will look like on the task table records -
sys_class_name=change_request^ORsys_class_name=incident

If the answer has helped you, please mark the answer correct/helpful. Thank you.
-Harneet
ServiceNow Certified Technical Architect