Example 1

<_input type="file" id="file-upload" target="pictures-[filename]-[mwrandom]" pagecontent="Information of the test file" error_id="div-error" verbose_id="div-verbose" />

Example 2

Always make sure an image will be transformed to jpeg.

Allow for multiple file upload.

Add form text field "description" on the files page content.

<_form action="addToWiki" enctype="multipart/form-data" >
<_input type="file" id="file-upload" multiple="multiple" parsecontent target="pictures-[filename]-[mwrandom]" pagecontent="Information for this image: [description]" force="jpg" />
  <_input type="text" name="description" />
  <_input type="submit" value="upload" />
</_form>

Example 3

Store a template to the pagecontent. You can use this if you want the filepage to have structured content or if you want to store structured data with an extension like SMW.

<_form action="addToWiki" enctype="multipart/form-data" >
{{#tag:_input ||type=file |id=file-upload |target=picture-[mwrandom] |parsecontent=true |pagecontent=<nowiki>{{Uploaded file 
|Uploaded from page=</nowiki>{{FULLPAGENAME}}<nowiki>
|Uploaded by=</nowiki>{{CURRENTLOGGEDUSER}}<nowiki>
|Comment=[Comment]
}}</nowiki>
}}
<_input type="text" name="Comment" placeholder="Comment" />
<_input type="submit" value="upload" />
</_form>