How to Use toLower with Dynamic Content

[IceCat]

I would like to use the toLower Function here with the Dynamic Content Mail, how can I accomplish that?

[Mira_Ghaly]

@IceCat 

You just need to add the ToLower through the expression as below

[IceCat]

I understand I can add an expression, but how do I use the dynamic field mail as I’ve screenshot. 

[Mira_Ghaly]

@IceCat 

From the expression you can add dynamic content by navigating to the Dynamic content tab..May be I still not get your issue

[IceCat]

I see where I can switch to Dynamic Content inside the Expression, but Mail doesn't show there

[Mira_Ghaly]

@IceCat 

Please check

Compose Expression:

toLower(items('Apply_to_each')?['Mail'])

[Ler · Accepted solution]

Hi @IceCat 

Maybe you can try compose two times like the screen shot. that is working for me.

compose2=tolower(outputs('Compose'))

Append to array variable = outputs('Compose2')   for this one you can just choose with UI.

BR

Ler