title: kendo ui grid edit/navigation
body: <p>Is there such as thing as "edit mode" versus "navigation mode" on the kendo UI grid? Normally the expected behavior is that once editing of a certain cell begins, navigation (such as up and down arrow keys etc.) is disabled and all such key actions are received by the editing component.<br/>
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  I'm using a custom component to do the editing (content editable div) of the cell and I'm wondering if there is anything that i need to do to disable navigation while editing is happening.</p>