Expressions of Flow

[Tiffany-Jo]

hi

Please kindly confirm how to correct my expression as below since error happened.

if(empty(triggerBody()?['Address']),Items('GetVendorInfor')?['Address'],triggerBody()?['Address'])

The template validation failed: 'The workflow action 'Initialize_variable' at line '1 and column '5366' references the action 'GetVendorInfor' of type 'ApiConnection': only the actions of type 'foreach' are allowed to be referenced by 'repeatItems' or 'items' functions.'.



[abm]

Hi,

Believe your second step is Get Items (Sorry it's not in English) which can return one or more items. So the next step must be a for each loop. Also you need to declare the initialise variable before your Get Items step. Later use the intialise varaible inside the for each loop using the flow action setp Set variable.

If this reply has answered your question or solved your issue, please mark this question as answered. Answered questions helps users in the future who may have the same issue or question quickly find a resolution via search. If you liked my response, please consider giving it a thumbs up.

Thanks

[RezaDorrani · Accepted solution]

Hi @Tiffany-Jo 

if(empty(triggerBody()?['Address']),body('GetVendorInfor')?['value']?[0]?['Address'],triggerBody()?['Address']) 

This body('GetVendorInfor')?['value']?[0]?['Address'] will give you the first Address value from the GetVendorInfor action

Regards,

Reza Dorrani

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly