Web Forms :: Detect Dates Missing In Textbox?

Jul 27, 2010

i got text in a textbox with text that is inserted like [ 2010/07/27,2010/07/28,2010/07/29,2010/07/31] then on the textchange event of the textbox when the text is inserted it needs to detect if there is any date missing and if so then it needs to bring up a JavaScript alert(Java Alert i will do on my own)

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