Applications → Working with Forms → Customizing Forms → Managing Form Behavior → Using Form Widgets → Using the REST Grid Widget → Intercepting and Manipulating REST Data
In SBM Composer, you can intercept data retrieved through the REST Grid widget and manipulate it before it is displayed on the form. For example, you can use this in situations where the REST calls do not return data in a format that the REST Grid is capable of processing. Another example is where the REST caller runs different reports that return different columns, and you need to map specific columns to data on the form before you display it.
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