Parameter at index '0' cannot be converted to URI component.

[Manarjomar]

Hi there,

I'm working with powerapp and power automate, so I'm try to update the file propeties with flow, but I don't know what happen, because only need to uptadate a text plain field on SharePoint.

This field is set with a variable from the TextInput in PowerApp without extrange characters, and I have this error in Power Automate:

InvalidTemplate. Unable to process template language expressions in action 'Actualizar_propiedades_del_archivo' inputs at line '1' and column '2793': 'The template language function 'encodeURIComponent' was invoked with invalid parameters. The parameter at index '0' cannot be converted to URI component.'.

I try to find the answer but nothing works, or I don't know how can replicate it in my scenario:

Thank you.

[abm · Accepted solution]

Hi @Manarjomar 

Are you using the correct identifier? Try using the ItemId from previous step Create File.

[Manarjomar]

Hi @abm ,

OMG!! it's crazy, it works with this simple solution.

I didn't see this before... hehehe

thank you.

[ELL]

Hello Guys, 

May I inquire the below reason and fix for the below message in Power Automate:

Unable to process template language expressions in action 'la_lang_3' inputs at line '1' and column '2892': 'The template language function 'uriComponent' was invoked with invalid parameters. The parameter at index '0' cannot be converted to URI component.'.

I am using Compose, with expression uriComponent(variables('INCLUDED EMAILS')

where 'INCLUDED EMAILS' are bunch of emails and I want it to be in a single line, so I converted it first to uriComponent but got failed.

This is the initial flow screenshot:

[abm]

Hi @ELL 

Could you please raise another post for your issue? Also please tag me and I will look into it.

Thanks