/*!
+ * Ext JS Library 3.2.0
+ * Copyright(c) 2006-2010 Ext JS, Inc.
+ * licensing@extjs.com
+ * http://www.extjs.com/license
+ */
+/**
* @class Ext.form.NumberField
* @extends Ext.form.TextField
* Numeric text field that provides automatic keystroke filtering and numeric validation.
@@ -80,30 +86,41 @@ Ext.form.NumberField = Ext.extend(Ext.form.TextField, {
this.maskRe = new RegExp('[' + Ext.escapeRe(allowed) + ']');
Ext.form.NumberField.superclass.initEvents.call(this);
},
-
- // private
- validateValue : function(value){
- if(!Ext.form.NumberField.superclass.validateValue.call(this, value)){
- return false;
- }
- if(value.length < 1){ // if it's blank and textfield didn't flag it then it's valid
- return true;
+
+ /**
+ * Runs all of NumberFields validations and returns an array of any errors. Note that this first
+ * runs TextField's validations, so the returned array is an amalgamation of all field errors.
+ * The additional validations run test that the value is a number, and that it is within the
+ * configured min and max values.
+ * @param {Mixed} value The value to get errors for (defaults to the current field value)
+ * @return {Array} All validation errors for this field
+ */
+ getErrors: function(value) {
+ var errors = Ext.form.NumberField.superclass.getErrors.apply(this, arguments);
+
+ value = value || this.processValue(this.getRawValue());
+
+ if (value.length < 1) { // if it's blank and textfield didn't flag it then it's valid
+ return errors;
}
+
value = String(value).replace(this.decimalSeparator, ".");
+
if(isNaN(value)){
- this.markInvalid(String.format(this.nanText, value));
- return false;
+ errors.push(String.format(this.nanText, value));
}
+
var num = this.parseValue(value);
+
if(num < this.minValue){
- this.markInvalid(String.format(this.minText, this.minValue));
- return false;
+ errors.push(String.format(this.minText, this.minValue));
}
+
if(num > this.maxValue){
- this.markInvalid(String.format(this.maxText, this.maxValue));
- return false;
+ errors.push(String.format(this.maxText, this.maxValue));
}
- return true;
+
+ return errors;
},
getValue : function(){
@@ -154,6 +171,6 @@ Ext.form.NumberField = Ext.extend(Ext.form.TextField, {
}
}
});
-Ext.reg('numberfield', Ext.form.NumberField);