Callout

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Note: here we assume that you must have basic knowledge of java script and prototype function etc. 

Callout is a coding technique to validate value provided by the user and modify/set the values of other fields in a window. For example: selecting a customer field on window, which then set customer location,contact user and other information’s on the window. Callout is always run on client side. 

In the following instance, the user if select the employee name from the list then, the position category and position can be determined easily with corresponding Employee ID.  

There are mainly two objectives of Callout 

1. Validating User Inputs. 

2. Setting values to corresponding fields based on User Inputs.