Introduction: In this blog, we will understand how we can check if a property exists in Object in Power Automate(Microsoft Flow).
Steps to be followed:
If the property is of type string, array or object you can use the below Expression:
if(empty(triggerOutputs()?['body/avt_title']),null,triggerOutputs()?['body/avt_title'])If the property is other than string, array, object OR you don’t know the data type of property use below Expression.
if(empty(string(triggerOutputs()?['body/avt_age'])),null,triggerOutputs()?['body/avt_age'])How to check Lookup field value exist in the object and Set its value
if(empty(triggerOutputs()?['body/_crff1_country_value']),null,concat('crff1_countries(',triggerOutputs()?['body/_crff1_country_value'],')'))