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Power Platform Community / Forums / Power Automate / base64 encoded signatu...
Power Automate
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base64 encoded signatures to microsoft word template

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Posted on by 22

Dear all,

I have created a power app that collects signatures using Pen input from the participants to an event and I want to produce a word document that will list all collected signatures in the repeating section. Data is stored in a SharePoint list and signatures are stored as text in a Multiple line of text column from Sharepoint list. In the repeating section I have a table with columns Name, Last Name and signature. Name, Last Name are text and signature is image. The flow I created is succesully creating text fields but I don't know how to create the picture in the repeating section. Various tutorials from the internet show how to create a single picture, but I haven't found something that adresses the image in the repeating section of the Word template. I have attached the flow, SignatureTxt is the signature multi line column in Sharepoint list

Do you have any tips?

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  • raduci Profile Picture
    22 on at
    Re: base64 encoded signatures to microsoft word template

    Thank you! I'll have a look

     

  • raduci Profile Picture
    22 on at
    Re: base64 encoded signatures to microsoft word template

    I have managed to create pictures in the Word document but they are all blanc. I am pretty sure that the base64 text must be changed somehow but I'm not sure how

  • raduci Profile Picture
    22 on at
    Re: base64 encoded signatures to microsoft word template

    Ok, according to this thread  the content of the SignatureTxt multiple lines of text column should be ok, but without the quotes. I have stripped the beginning and the end quotes with the substring function, but power automate is automatically adding quotes when sending data to the word template. How can I avoid that?

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