FileVarName Property

This property contains the name of each form variable which corresponds to the file in the File property.

Syntax

 webupload.getFileVarName(index, [callback])
 webupload.setFileVarName(index,  fileVarName, [callback])

Default Value

""

Callback

The 'callback' parameter specifies a function which will be called when the operation completes (or an error is encountered). If the 'callback' parameter is not specified, then the method will block and will not return until the operation completes (or an error is encountered).

The callback for the getFileVarName([callback]) method is defined as:

function(err, data){ }

'err' is the error that occurred. If there was no error, then 'err' is 'null'.

'data' is the value returned by the method.

The callback for the setFileVarName([callback]) method is defined as:

function(err){ }

'err' is the error that occurred. If there was no error, then 'err' is 'null'.

'err' has 2 properties which hold detailed information:

err.code
err.message

Remarks

This property contains the name of each form variable which corresponds to the file in the FileVarFile property.

The size of the array is controlled by the FileCount property.

This property is not available at design time.

Data Type

String