Upload Element

The Upload Element displays a <input type="file"> HTML element wrapped with a UIkit Custom Control, use it to allow users uploading one or more files from their device.

Setting	Description	Dynamic
Upload to	The server path where the file will be uploaded to.	✓
Filename	An optional filename to rename the uploaded file with.	✓
Allow multiple	Should be allowed to upload multiple files simultaneously.
Avoid collisions	Should the uploaded filename be renamed in the case of a name conflict with a pre-existing file. The new name will be the original name appended with _{n}, being n a sequential number.
Label	The title for the field that represents the field data.	✓
Control	The name that identifies the field control within the form. It's required and must be unique for the Form Element.	✓
Sync ID / Control	Should the field ID attribute obtain it value from the Control Name.

Setting	Description
Display	The combination of HTML elements to show, Button & Input, Button, Link, or Native.
Text	The text for the button or link, if those are displayed.

Setting	Description
Icon	The name of the Icon that will be displayed inside the input field.
Icon Alignment	The side of the field where the icon will be aligned, Left or Right.

Setting	Description
Full Width	Should the button occupy the full width of its parent.
Icon	The name of the Icon that will be displayed inside the input field.
Icon Alignment	The side of the button where the icon will be aligned, Left or Right.

Validation	Description	Dynamic	Browser Side	Server Side
Mime Types	The comma-separated list of mime types that the uploaded files must constrain to, e.g. image/png, video/*.	✓	✓	✓
Extensions	The comma-separated list of file extensions that the uploaded files must constrain to, e.g. png, jpg, gif.	✓	✓	✓
Min File Size	The minimum size that the uploaded files must constrain to, greater than or equal to, using any standard size unit B, KB, MB, GB, TB, PB, EB, ZB, or YB.	✓		✓
Max File Size	The maximum size that the uploaded files must constrain to, lower than or equal to, using the same size units as Min File Size.	✓		✓