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object is passed to the event-handling method, which enables you to determine the index of the current row and to indicate that the update operation should be canceled.So if you want to get the id or datakeyfield of the row , you could define a variable to save the current updated id or datakeyfield, you could use the varable to get the updated id or datakeyfield in the rowupdated event.So you probably already have the DOM event API and didn't know it!Here is the full breakdown of modules in the DOM event system: The gestures rollup provides gesture events such as "flick" and "gesturemove", which normalize user interactions across touch and mouse or pointer based input devices. Second, there is another argument: a CSS selector that is used to test the event's originating element to decide if the callback should be executed.You're accessing so many items without null checks that it could be any number of things. Are you sure all of the controls exist in the cells you're specifying? This post shows how to get the id or datakeyfield of the row in the rowupdating event: Best Regards, Klein zhang So if you want to get the id or datakeyfield of the row , you could define a variable to save the current updated id or datakeyfield, you could use the varable to get the updated id or datakeyfield in the rowupdated event.event is raised when a row's Update button is clicked, but before the Grid View control updates the row.

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Read more about working with custom events in the Event Target user guide. var sub = button.on("click", handle Click); // ..can be used to unbind the subscription sub.detach(); // Alternately, use the Node's detach() method button.detach("click", handle Click); Just this should take care of most of the simple event bindings you'll need. Before we get into more API goodies, let's talk about the Event Utility's module breakdown. The core DOM event system ("event-base") is required by the "node-base" module, which itself if required by just about everything in YUI.This enables you to provide an event-handling method that performs a custom routine, such as canceling the update operation, whenever this event occurs.A Grid View Update Event Args object is passed to the event-handling method, which enables you to determine the index of the current row and to indicate that the update operation should be canceled.Data Grids are vital controls in many user interfaces.Like it or not still 2D tables are one of the most comfortable user interface elements in not only viewing data but also in performing rapid inserts and updates.Please refer to the Dev Website Terms of Use for more information.

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