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JS & DOM Reference

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FileUpload form Property

Fileupload Object

Definition and Usage

The form property returns a reference to the form containing the FileUpload object.

This property returns a form object on success.

Syntax

fileuploadObject.form

Browser Support

The form property is supported in all major browsers.

Example

Display the id of the form containing the <input type="file"> element:

<html>
<head>
<script>
function displayResult()
{
var x=document.getElementById("fname").form.id;
alert(x);
}
</script>
</head>
<body>

<form id="form1">
Select a file to upload:
<input type="file" id="fname" size="50">
</form>

<button type="button" onclick="displayResult()">Display id of container form</button>

</body>
</html>

Try it yourself »

Fileupload Object