query: Why am I getting "event.returnValue is deprecated..." and how can I rectify it?
positive_passages.docid: 25723
positive_passages.text: event.returnValue is deprecated. Please use the standard event.preventDefault() instead
negative_passages.docid: 68687
negative_passages.text: Invalid postback or callback argument.  Event validation is enabled using ''
negative_passages.docid: 95208
negative_passages.text: The method getText() is undefined for the type String error
negative_passages.docid: 131495
negative_passages.text: What does ‘::’ (double colon) do in javascript for events?
negative_passages.docid: 95621
negative_passages.text: Why do constructors not return values?
negative_passages.docid: 5721
negative_passages.text: Value passed with request.setAttribute() is not available by request.getParameter()
negative_passages.docid: 36995
negative_passages.text: What do querySelectorAll and getElementsBy* methods return?
negative_passages.docid: 144658
negative_passages.text: System.NullPointerException: Attempt to de-reference a null object ,sravn
negative_passages.docid: 71195
negative_passages.text: The argument 1 of the XML data type method "value" must be a string literal
negative_passages.docid: 13621
negative_passages.text: What's the effect of adding 'return false' to a click event listener?
negative_passages.docid: 64443
negative_passages.text: When are API methods marked "deprecated" actually going to go away?
negative_passages.docid: 57476
negative_passages.text: C#: is calling an event handler explicitly really "a good thing to do"?
negative_passages.docid: 55592
negative_passages.text: What is the proper way to re-throw an exception in C#?
negative_passages.docid: 124063
negative_passages.text: Textbox reverts to old value while Modelstate is valid on postback
negative_passages.docid: 152510
negative_passages.text: Why is document.GetElementById returning null
negative_passages.docid: 95883
negative_passages.text: Why is 'event' variable available even when not passed as a parameter?
negative_passages.docid: 31180
negative_passages.text: How to return value from an asynchronous callback function?