Attaching Multiple Images from a Sharepoint to an email in powerapps

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Posted on by jstryk

I have an app that is capturing an image, saving it to a SharePoint and then sending an email with that image. The issue I'm running into is the way I have it set up. Currently my apps flow is like this Take picture -> title picture ->click button -> "Save Picture" flow creates the picture and saves it and then reports back the file path to the power app using "Respond to PowerApps". Then my "Send Email" flow uses "Get file content using path" using that path to then attach it to the email. Because of this it only attaches the last saved image. How can I change this so I can attach however many images to the email as are saved?

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Building Power Apps

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v-xiaochen-msft Microsoft Employee on at

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Hi @jstryk ,

Could you tell me:
Do you have a collection? Are there many photo paths in this collection?
Do you want to trigger a flow through a button, and send photos as attachments through these paths?

If my assumptions are correct, I did a test for you:
1\ This is my test collection

2\ Build my flow ’Test 17’

Test variable value: ask in powerapps
Schema: { "type": "array", "items": { "type": "object", "properties": { "Value": { "type": "string" } }, "required": [ "Value" ] } }

Test2 Value: {"Name":@{concat(rand(1,10000),'.jpg')}, "ContentBytes":@{outputs('Get_file_content_using_path')?['body']} }

3\ Add a button control and set its onselect property to:
TEST17.Run(JSON(Test))

4\ The result is as follows:

Best Regards,
Wearsky
If my post helps, then please consider Accept it as the solution to help others. Thanks.

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