In Data list Unique Value Validation for DropDownList in every row .

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Hello Everyone,

I am using data list in that i used drop down list to bind data. If user select any value in drop down than this same value user should not be selected in next row. if user select same value than validation error show that "Must select unique value" .

Posted 12-Aug-13 20:20pm

Manohar Khillare

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VishwaKL 14-Aug-13 2:02am

you can do this in code behind/ jquery. Hold the selected value and compare with each row. or remove the selected values for the list before binding to next drop down list

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