How to validate gridview dropdown values using javascript

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Please help me to fix this

I have a grid with dropdown it populate value As Room No 1-5 and i have maximum occupany if user select more than the occupancy it should show alert.example Room max occupancy 2.i have multiple user if room no 1 got selected by two user then 3rd user select means it should validate.

Posted 15-Sep-15 19:48pm

SathishRam

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SathishRam 16-Sep-15 9:17am

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praveenlob7 · Accepted Answer · 2015-09-21T07:48:00

Solution 1

If you want to do validation on click of Save button then write Javascript code for Save button. Loop the gridview and check for the value and show validation message as a summary.

If its for each dropdown change then code should be written for dropdown selection change.

Posted 21-Sep-15 7:48am

praveenlob7