File Upload

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File Upload

A File Upload is used to upload a file to a process instance.

In order to add a File Upload drag the shape from the Form Toolbox onto the Form and drop it at the desired location.

Sample File Upload


This Element utilizes beside the General Element Properties the following properties:

Input Parameters


A hint for the user, what to input. Hints are usually shown as tooltips if the user moves the mouse over the element or as error message if the user inputs invalid data


Specify, if the input is required or not. A form may only be submitted if all required inputs have been made.


The name of the variable, where the input will be stored in or where the preset value will be taken from.

File Extensions

Specify a list of file extensions which are allowed to upload

Max File Size(KB)

Specify the maximum file size for upload.