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minhajk0002
Known Participant
February 23, 2022
Question

Expression evaluation error at a!gridField ?

  • February 23, 2022
  • 3 replies
  • 11 views

Hi Team ,

I am getting this error in the grid field

Could not display interface. Please check definition and inputs. Interface Definition: Expression evaluation error at function a!gridField [line 173]: A grid component [label="Search results"] has an invalid value for "columns". A grid column [label="Relationship Manager"] has encountered an error. Expression evaluation error at function 'like' [line 229]: A null parameter has been passed as parameter 1.

3 replies

gopalk2865
gopalk2865
Participating Frequently
February 23, 2022

HI , It looks like you are passing null value in function like. Try to use index() before passing into like function or use a!isNullOrEmpty to apply null check.

    M
    minhajk0002Author
    Known Participant
    February 24, 2022

    Thanks [mention:8b930cc189ea4ddf8fcb9c275d619049:e9ed411860ed4f2ba0265705b8793d05] the above solution is worked for me

    M
    miguelv170711
    Participating Frequently
    September 30, 2024
    Error Evaluating UI Expression

    Expression evaluation error at function a!gridField_23r3 [line 51]: A grid component [label="null"] has an invalid value for "columns". A grid column [label="Image"] has encountered an error. Expression evaluation error at function a!imageField [line 51]: The image at index 1 in an image gallery component [label=""] has an invalid value for "document". "document" must not be null.

    Im getting this error in the step-by-step tutorial

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