Switch that specifies whether to start sending files right after they are selected for upload not waiting for Send button click.
<script type="text/javascript" src="iuembed.js"> </script>
<script type="text/javascript">
var iu = new ImageUploaderWriter("ImageUploaderID", 610, 500);
//...other params...
iu.addParam("EnableInstantUpload", "false");
//...other params...
iu.writeHtml();
</script>
getImageUploader("ImageUploaderID").setEnableInstantUpload(value);
value = getImageUploader("ImageUploaderID").getEnableInstantUpload();
A boolean value (true or false). If true, the upload process starts instantly when files are
added to the upload pane. Otherwise, the upload starts when the Send button is clicked.
Default value is "false".