Check if file exists in extras folder

designpeg

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  • Posts: 731
Hi, I'm using the external data extension - which is great! I'd really like to know if I can check if a file exists, or detect an error if a file doesn't exist. Does anyone know if this is possible?  I've tried using 'if image file from FILENAME' is null, but this doesn't work.

stefan

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  • Posts: 2263
Store whatever you are trying to fetch in the correct type of attribute, then check if its null.

designpeg

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  • Posts: 731
Great, I'll try that.