An unexpected exception encountered when evaluating branching condition

[Generalstratos]

Dear all,

I have flow which get share point list items.

Then loop in all items in the list to compare column value (single line text) in switch.

However, one action of sending email in one switch case.

ActionConditionFailed. The execution of template action 'Send_an_email_(V2)' failed: an unexpected exception encountered when evaluating branching condition.

[ScottShearer]

@Generalstratos 

Can you post a screen shot of your Flow in edit mode please - that will be a big help to those trying to assist.

[Generalstratos]

Here is the screen captured in edit mode.

[Generalstratos]

Hi @ScottShearer ,

I found the solution to issue.

Switch only work with input condition of Int and String datatype.

I cast input to Int, then it work fine.