'Power Automate - Subtract two integer variables
I am trying to subtract two integer values as such:
But I get this error: Unable to process template language expressions in action 'Negative_Index_of_Snabel-a' inputs at line '0' and column '0': 'The template language function 'sub' expects its first parameter to be an integer or a decimal number. The provided value is of type 'String'. Please see https://aka.ms/logicexpressions#sub for usage details.'.
I know that my variables in the sub() function is in quotes. But I cannot save it otherwise.
Solution 1:[1]
You're passing in literal string values, you need to specify that the values you want to evaluate are variables, like thus ...
sub(variables('VarMailInt'),variables('VarSnabelaIndex'))
Sources
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Source: Stack Overflow
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| Solution 1 | Skin |