Let's say I have a file upload Component on UI, when user click on upload button and taking the picture
I want Appian can resize the picture first, and then upload to Appian Server.
Is this doable?
The reason why I want to do this is because I want to save user's mobile data, sometimes their picture can up to 3MB depends on their device.
Now, I can make this happenend after they upload and resize it, But I literlity want resize first and upload to Appian Server.
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This would be up to the user to do on their end first. The moment a file hits the file upload field, it's uploaded to the Appian server first and then any post processing happens following that - this is core to the nature of uploading a file on an Appian form, and there's really nothing short of a custom plug-in component that could alter this.