# Reuse Flows connected to SharePoint Lists

1. Riki says:

Hi Eickhel,
Thank you so much for this solution!
I have one problem at the end of the process, when i upload a file.
When I insert a new file I have some more column with information, if I try to save after the update , SP return me that i can’t save it due to a validation error…. it’s something familiar for you?

Thank you
Riki

1. Eickhel Mendoza says:

Hi Riki,

It depends on the validation error youbare getting.

What’s the error?

1. Riki says:

Hi Eickhel,
I solved it by changing the formula to: =1<2
Probabbly is related to the double qoute that we don't use here for string.

2. Mark says:

Hello Eickhel, thank you for this!
I’m not sure but my Referer URL in the header is truncated after https://emea.flow.microsoft.com/
is somwthing familiar to you? do you have a solution to this?
Thanks Mark

1. Eickhel Mendoza says:

Hey Mark,

Sorry for the late reply.

I’ve noticed that the platform cleared the referer URL. I do have another workaround, I’ll try to add another post next week.