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How to extract the information of an uploaded file?

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11 years 2 months ago #122429 by Usapuka
How to extract the information of an uploaded file? was created by Usapuka
Hi,
When a file is uploaded (using the Question type - File upload) the following information is generated:
[{"Title": "Card", "comment": "Mercedes Benz", "size": "36 486", "name": "Imagen000.jpg", "filename", "fu_aa5i9pw7mdgbkvh", "ext": "jpg "}]
How can I extract (using EM) the different parts of the information? For example I would like to get the "name" and "filename".
Thanks! greetings
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11 years 2 months ago #122453 by tpartner
Replied by tpartner on topic How to extract the information of an uploaded file?
Assuming a question code of "upload1" and that you only allow one file to be uploaded...

Try this for the file-name:
Code:
{stristr(str_replace('filename":"', '', stristr(upload1, 'filename":"')), '"', 'true')}

And this for the file-extension:
Code:
{stristr(str_replace('ext":"', '', stristr(upload1, 'ext":"')), '"', 'true')}
Cheers,
Tony Partner
Solutions, code and workarounds presented in these forums are given without any warranty, implied or otherwise.
The following user(s) said Thank You: Usapuka
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11 years 2 months ago #122471 by Usapuka
Replied by Usapuka on topic How to extract the information of an uploaded file?
Hi tpartner,

Thank you!

Best regards,
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8 years 3 months ago #169179 by xamarshahx
Replied by xamarshahx on topic How to extract the information of an uploaded file?
Did you ever find a way with EM?
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8 years 3 months ago #169187 by tpartner
Replied by tpartner on topic How to extract the information of an uploaded file?
The given answer was EM (Expression Manager).
Cheers,
Tony Partner
Solutions, code and workarounds presented in these forums are given without any warranty, implied or otherwise.
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8 years 3 months ago #169337 by xamarshahx
Replied by xamarshahx on topic How to extract the information of an uploaded file?
Was anyone able to find a way to use EM to extract the info?
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8 years 3 months ago #169338 by xamarshahx
Replied by xamarshahx on topic How to extract the information of an uploaded file?
Thanks
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7 years 2 months ago #186300 by vanessa74
Replied by vanessa74 on topic How to extract the information of an uploaded file?
Hi,
The code works but only for one file. How can I extract the informations if more than one file is upploaded ?
Thanks
Van
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