Expression Evaluation Error in Could not display interface. Please check definition and inputs.Interface Definition: Expression evaluation error at function a!gridField

Question

Hi
When i am trying to go for 91 to 100th record in grid i was getting an error like below. Kindly suggest on the same

Error in Expression: Could not display interface. Please check definition and inputs. Interface Definition: Expression evaluation error at function a!gridField [line 42]: A grid component [label="null"] has an invalid value for "columns". A grid column [label="Customer"] has encountered an error. Expression evaluation error : Invalid index (97) for list: valid range is 1..96

harshitb6843 · Answer

So you only have 96 items in your array and you are trying to get the 97th item using the square bracket approach because of which you are getting this error.
If you want to get rid of this, try using index() function instead of square brackets as it will let you set a default value when the index is not available.

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