Currently utilizing Ext.ux.FileUploadField within Ext JS 3.3.1. Aiming to retrieve the file data from the form without having to submit it. Wondering if anyone has insight on whether this is feasible. Currently able to view the filename but not the actual file data...
Appreciate any assistance. Thanks.
// Obtain a reference to the FileUploadField component using its ID
var uploadField = Ext.getCmp('fileUploadField');
// Attach a handler to the fileselected event of the FileUploadField
uploadField.on('fileselected', this.handleFileSelected, this);
// Define the event handler for the 'fileselected' event
handleFileSelected: function(uploadField, fileName) {
// Obtain a reference to the selected file
var selectedFile = uploadField.fileInput.dom.files[0];
// Read the contents of the file using FileReader and display the content
}
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