Enable Disable ASP.Net DropDownList based on another using jQuery

Question

HelloIm creating my first web page and I want to do something simple for a testI have tried to do it in various ways but I am not getting the result I want Could someone take the time to put the structure together so I can review it and learn how to do itObjetiveI have two dropdowns I want that when I select Active in the first one the second dropdown is automatically put in Active and blocked so that the user cannot interact with it

dharmendr · Accepted Answer

Hi Jeremy10Check this example Now please take its reference and correct your codeHTMLlthtml gtlthead gt    lttitlegtlttitlegtltheadgtltbodygt    ltselect name34ddl134 id34ddl134gt        ltoption value3434gtSelectltoptiongt        ltoption value34Active34gtActiveltoptiongt    ltselectgt    lthr gt    ltselect name34ddl234 id34ddl234gt        ltoption value3434gtSelectltoptiongt        ltoption value34Active34gtActiveltoptiongt    ltselectgt    ltscript type34textjavascript34 src34httpsajaxgoogleapiscomajaxlibsjquery183jqueryminjs34gtltscriptgt    ltscript type34textjavascript34gt        function              39ddl139on39change39 function                  if thisval  34Active34                     39ddl239val34Active34

Enable Disable ASP.Net DropDownList based on another using jQuery

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