# inputEx-library

### inputEx 0.5.1

inputEx-library > inputEx > FileField.js (source view)
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    (function() {

       var Event = YAHOO.util.Event;

    /**
     * Create a file input
     * @class inputEx.FileField
     * @extends inputEx.Field
     * @constructor
     * @param {Object} options Added options:
     * <ul>
     * </ul>
     */
    inputEx.FileField = function(options) {
    	inputEx.FileField.superclass.constructor.call(this,options);
    };
    YAHOO.lang.extend(inputEx.FileField, inputEx.Field, {

       /**
        * Adds size and accept options
        * @param {Object} options Options object as passed to the constructor
        */
       setOptions: function(options) {
    		inputEx.FileField.superclass.setOptions.call(this, options);
    		this.options.size = options.size;
    		this.options.accept = options.accept;
    	},

       /**
        * Render an 'INPUT' DOM node
        */
       renderComponent: function() {

          // Attributes of the input field
          var attributes = {};
          attributes.id = this.divEl.id?this.divEl.id+'-field':YAHOO.util.Dom.generateId();
          attributes.type = "file";
          if(this.options.name) attributes.name = this.options.name;
       	if(this.options.size) attributes.size = this.options.size;
       	if(this.options.accept) attributes.accept = this.options.accept;

          // Create the node
          this.el = inputEx.cn('input', attributes);

          // Append it to the main element
          this.fieldContainer.appendChild(this.el);
       }

    });

    // Register this class as "file" type
    inputEx.registerType("file", inputEx.FileField);

    })();

Copyright © 2010 Eric Abouaf All rights reserved.