Hi All,
I am getting the below error at the bottom of interface canvas when configuring the GridPlus component. I am on Appian version 25.2.
Error: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON
Use case: An user input grid where user can copy and paste large data set from excel
I have followed the documentation and all the expression rules(queryRuleName, columnConfigs) are working individually. Any guidance will be appreciated.
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I suggest to open a support case. This is an Appian provided plugin. They know the internals best.