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mukeshk3628
mukeshk3628
January 3, 2023
Question

Record Type

  • January 3, 2023
  • 4 replies
  • 0 views

Hi Team,

When I am trying to edit record type > Edit Record List>Image Columns.

Below steps:
the Image column by following the steps below:
● Under Columns, click Image.
● Under Display Value, click Display Options. ● Select Document Image.
●Under Display Value, click Image. ● Under Images, click Document Image.
● Under Document, click a!EXAMPLE_DOCUMENT_IMAGE(), and clear everything in the Expression Editor.
● Enter the expression:

if(isnull(fv!row[recordType!AX Vehicle.fields.vehicleImage]), a!EXAMPLE_DOCUMENT_IMAGE(), fv!row[recordType!AX Vehicle.fields.vehicleImage])


Getting below error:

Error Evaluating UI Expression

Expression evaluation error at function a!gridField [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 55]: Invalid Content ID


Due to this error record type is not loading, if i am not adding image column then record type is working fine. 

4 replies

H
harshitham3563
January 3, 2023

Hi Mukesh, Can you please check the document(Image) with respect to the ID might be deleted and is not present in Appian folder. Because of that you are getting this error as Invalid Content ID.

harshitb6843
harshitb6843
January 3, 2023

As the error states, your image field does not have a valid value. 
Can you please paste your code of the entire gridColumn so I tell you what needs to be changed?

peter.lewis
peter.lewis
Employee
January 3, 2023

You should also check to make sure that column actually has all valid document identifiers - if you have test / dummy data in that column it likely won't display correctly.

mukeshk3628
mukeshk3628Author
January 4, 2023

Thanks all , issue resolve now. [emoticon:c4563cd7d5574777a71c318021cbbcc8]

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