Uploader
The uploader is a simple widget that enables users to attach a file to an application/form. With this widget, you can restrict the type of files the users can upload by selecting one from the list of accepted "Document Types". The supported types are as follows: PDF, Excel, Document, and Image.
Uploader Properties
| Property | Description |
|---|---|
| Alt Image Text | A pre-defined text that can be added to the image's name. |
| Preview Document | Displays a preview of the uploaded file. Only certain types of documents, such as "PDFs" and "images" can be previewed. (Note: In the case of a password-protected PDF, the password will have to be verified at least once for the users to be able to open the preview. |
| Text | What you enter here will be displayed below the widget. |
| Text Alignment (Left/Center/Right) | Sets the alignment of the above text within the widget's space. |
Event Handlers
Event handlers allow you to set triggers for various actions based on the fired events. It is as follows:
onDelete
onDelete: On deleting a file that's uploaded.