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Unable to process template language expressions for action 'Condition' at line '0' and column '0': 'The template language function 'greater' expects two parameter of matching types. The function was invoked with values of type 'String' and 'Integer' that do not match.'.

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Hello!! im geting this error message

Unable to process template language expressions for action 'Condition' at line '0' and column '0': 'The template language function 'greater' expects two parameter of matching types. The function was invoked with values of type 'String' and 'Integer' that do not match.'.

This is my flow:

its shows that the error is at this part:

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Manish Solanki 15,099 Super User 2025 Season 2 on at

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Hi @Anonymous

Pls try wrapping the left side operand with int() formula. This will convert the string value to integer to perform the comparison. Formulas need to be added as expression in the expression box as shown below:

Expression used for left hand operand:

int(item()?['level1status'])

Pls replace 'level1status' with the actual form field name used in your flow.

If this helps & solves your problem, please remember to give a 👍 and accept my solution as it will help others in the future.

Thanks

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Community Power Pla... on at

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Hello!! tks for your time!!

it gets an error again:

i edit the field
int(item()?['level1status'])
and replace 'level1status' to form filed name that im using "get response details"

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Manish Solanki 15,099 Super User 2025 Season 2 on at

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Hi @Anonymous

Pls check the value of form field in previous history run for the failed case. Is that value empty string or null?

Thanks

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Manish Solanki 15,099 Super User 2025 Season 2 on at

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Hi @Anonymous

Pls add one more condition which will check if the form field is integer or not. This condition should be first in the order of execution. Pls add this conditional row before the existing row as shown below:

Expression used for left side operand:

isInt(item()?['level1status'])

Pls replace 'level1status' with actual form field.

Expression used for left side operand:

true

If this helps & solves your problem, please remember to give a 👍 and accept my solution as it will help others in the future.

Thanks

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