ColdFusion.FileUpload.clearAllFiles

Description

Before upload or after you cancel upload, you can choose to clear all the files selected for upload. When you do this, the selected files are removed from the Upload view list.

Function syntax

ColdFusion.FileUpload.clearAllFiles(name)

See also

ColdFusion.FileUpload.cancelUpload, ColdFusion.FileUpload.startUpload

History

ColdFusion 9: Added this function

Parameters

Returns

This function does not return a value.

Example

This example includes a button for the ClearAllFiles action. When you click this button, the files selected for upload are removed.

<h3>This is an example of the FileUpload.clearAllFiles function. Add a few files to upload and click Upload. During upload, click the Clear Upload HTML button to clear all the files selected for upload.</h3> 
    <script language="JavaScript" type="text/javascript"> 
    function onClear() { 
    ColdFusion.FileUpload.clearAllFiles('myupload'); 
    }; 
    </script> 
    <cffileupload 
    url="uploadAll.cfm" 
    progressbar="true" 
    name="myupload" 
    addButtonLabel = "Add File" 
    clearButtonlabel = "Clear it" 
    width=600 
    height=400 
    title = "File Upload" 
    maxuploadsize="30" 
    extensionfilter="*.jpg, *.png, *.flv, *.txt" 
    BGCOLOR="##FFFFFF" 
    MAXFILESELECT=10 
    UPLOADBUTTONLABEL="Upload now"/> 
    <cfform name="form01"> 
    <cfinput type="button" name="clearupload" value="Cancel Upload" 
    onclick="onClear()"> 
    </cfform>