diff options
Diffstat (limited to 'framework/Web/Javascripts/prado/validation3.js')
| -rw-r--r-- | framework/Web/Javascripts/prado/validation3.js | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/framework/Web/Javascripts/prado/validation3.js b/framework/Web/Javascripts/prado/validation3.js index 8df3864c..46db6381 100644 --- a/framework/Web/Javascripts/prado/validation3.js +++ b/framework/Web/Javascripts/prado/validation3.js @@ -1101,6 +1101,48 @@ Prado.WebUI.TCustomValidator = Class.extend(Prado.WebUI.TBaseValidator, });
/**
+ * Uses callback request to perform validation.
+ */
+Prado.WebUI.TActiveCustomValidator = Class.extend(Prado.WebUI.TBaseValidator,
+{
+ validatingValue : null,
+ requestDispatched : false,
+
+ /**
+ * Calls custom validation function.
+ */
+ evaluateIsValid : function()
+ {
+ value = this.getValidationValue();
+ if(!this.requestDispatched && value != this.validatingValue)
+ {
+ this.validatingValue = value;
+ request = new Prado.CallbackRequest(this.options.EventTarget, this.options);
+ request.setParameter(value);
+ request.setCausesValidation(false);
+ request.options.onSuccess = this.callbackOnSuccess.bind(this);
+ request.options.onFailure = this.callbackOnFailure.bind(this);
+ request.dispatch();
+ this.requestDispatched = true;
+ return false;
+ }
+ return this.isValid;
+ },
+
+ callbackOnSuccess : function(request, data)
+ {
+ this.isValid = data;
+ this.requestDispatched = false;
+ Prado.Validation.validate(this.options.FormID, this.group,null);
+ },
+
+ callbackOnFailure : function(request, data)
+ {
+ this.requestDispatched = false;
+ }
+});
+
+/**
* TRangeValidator tests whether an input value is within a specified range.
*
* TRangeValidator uses three key properties to perform its validation.
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