a!localVariables( local!oldCdt: rule!ITS_GetPQRRequestByPqrRequestId(pqrRequestId: 71), local!newCdt: rule!ITS_GetPQRRequestByPqrRequestId(pqrRequestId: 80), local!fields: split( stripwith( tostring( 'type!{urn:com:appian:types:ITS}ITS_PQR_REQUEST_DETAILS'() ), "[= " ), "," ), tostring( a!flatten( a!forEach( items: local!fields, expression: { if( exact( if( isnull(local!oldCdt[fv!item]), "", local!oldCdt[fv!item] ), if( isnull(local!newCdt[fv!item]), "", local!newCdt[fv!item] ) ), {}, fv!item & ": " & local!newCdt[fv!item] ) } ) ) ) ),
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tiePointStatus is not accessible. Instead of dot operator, please use property() function.
tiePointStatus is field name of our CDT ,we are trying to compare two records which are in same CDT.
I am getting below error
Expression evaluation error at function a!forEach [line 15]: Error in a!forEach() expression during iteration 77: Expression evaluation error at function 'isnull' parameter 1 [line 21]: Invalid index: Cannot index property 'tiePointStatus]' of type Text into type ITS_PQR_REQUEST_DETAILS
a!localVariables( local!oldCdt: rule!ITS_GetPQRRequestByPqrRequestId(pqrRequestId: 71), local!newCdt: rule!ITS_GetPQRRequestByPqrRequestId(pqrRequestId: 80), local!fields: split( stripwith( tostring( 'type!{urn:com:appian:types:ITS}ITS_PQR_REQUEST_DETAILS'() ), "[= " ), "," ), tostring( a!flatten( a!forEach( items: local!fields, expression: { if( exact( if( isnull(property(local!oldCdt,fv!item,{})), "", property(local!oldCdt,fv!item,{}) ), if( isnull(property(local!newCdt,fv!item,{})), "", property(local!newCdt,fv!item,{}) ) ), {}, fv!item & ": " & property(local!newCdt,fv!item,{}) ) } ) ) ) ),
Hi Harshit Bumb,
Thank You so much for quick and affective response, I tried and it was working fine.
Thank You for your time.