Unanswered

Base64 Image to Email

(0) Share

Report

Posted on by AmariBarino

Hello all,

I have a column in my Sharepoint list with image info encoded as Base64. I then want to create a flow that sends an email with the form data stored in a sharepoint list including the picture but I cannot find a way to convert the data into an image file.

So a user submits their name, email address, phone number, then captures a picture of themselves in a powerapp and that data is stored in a sharepoint list.

Is this possible?

Thanks in advance!

Categories:

Building flows

I have the same question (0)

All responses (6)

Answers (1)

v-xiaochen-msft on at

Like (2)

Report

Hi @AmariBarino ,

If you have a base64 string column in sp list, you could use base64tobinary function to create a file content.

Best Regards,

Wearsky

Was this reply helpful? Yes No
AmariBarino 59 on at

Like (0)

Report

Thank you for your response! I tried using this in my flow before and kept getting the following error: Unable to process template language expressions in action 'Compose' inputs at line '0' and column '0'. The value cannot be decoded from base64 representation. I tried rebuilding the flow as I've seen suggested in other threads but I'm still getting the same error.

Was this reply helpful? Yes No
v-xiaochen-msft on at

Like (0)

Report

Hi @AmariBarino ,

Please provide details.

Best Regards,

Wearsky

Was this reply helpful? Yes No
AmariBarino 59 on at

Like (0)

Report

I attached images of my flow below. It fails on the compose step.

Was this reply helpful? Yes No
Verified answer

v-xiaochen-msft on at

Like (1)

Report

Hi @AmariBarino ,

This is a datauri . Please try the datauritobinary function instead of base64tobinary function.

Best Regards,

Wearsky

Was this reply helpful? Yes No
AmariBarino 59 on at

Like (0)

Report

That worked! Thank you!

Was this reply helpful? Yes No