javascript - How to set value in textbox value after form submit? -


how set value in textbox value after form submit?

im using js block still im having troubles storing value in textbox or div

<script type="text/javascript">  (function($,w,d) {     var jquery4u = {};      jquery4u.util =     {         setupformvalidation: function()         {             //form validation rules             $("#register-form").validate({                 rules: {                     wsndate: "required",                     wsndescription: "required",                     wsncrs: "required"},                 messages: {                     wsndate: "please enter wsndate",                     wsndescription: "please enter description",                     wsncrs: "please enter crs"                     },                 submithandler: function(form) {                      //form.submit();                       //retrieving form values                     var wsnstring = "";                     _wsndate = document.getelementbyid("wsndate").value;                     _wsndescription = document.getelementbyid("wsndescription").value;                     _wsncrs = $('select[name="' + $('select[name="dropdownmain"]').val() + '"]').val()                       //computation page update (simple)                     _pageupdate_simple = document.getelementbyid("pageupdate_simple").value;                     if(document.getelementbyid("pageupdate_simple_urgent").checked)                     {                         //page update simple urgent!                         var _pageupdate_simple_unit_price = 30;                     }                         else                     {                         //page update simple normal                         var _pageupdate_simple_unit_price = 15;                     }                     _pageupdate_simple_cost = _pageupdate_simple * _pageupdate_simple_unit_price;                          //computation page update (complex)                     _pageupdate_complex = document.getelementbyid("pageupdate_complex").value;                     if(document.getelementbyid("pageupdate_complex_urgent").checked)                     {                         //page update complex urgent!                         var _pageupdate_complex_unit_price = 50;                     }                         else                     {                         //page update complex normal                         var _pageupdate_complex_unit_price = 25;                     }                     _pageupdate_complex_cost = _pageupdate_complex * _pageupdate_complex_unit_price;                          //computation pdf update/upload                     _pdfupdate = document.getelementbyid("pdfupdate").value;                      var _pdfupdate_unit_price = 15;                     var _succeeding_pdf = 7.5;                     var _pdfnumbers;                     var _subsequent;                     var _pdfupdatecost;                      if(_pdfupdate > 1)                     {                         _subsequent = _pdfupdate -1;                         var _subsequentcost;                         _subsequentcost = _subsequent * _succeeding_pdf;                         _pdfupdatecost = _pdfupdate_unit_price + _subsequentcost;                     }                     else if(_pdfupdate == 0)                     {                         _pdfupdatecost = 0;                     }                     else                     {                         _pdfupdatecost = _pdfupdate_unit_price;                     }                      //computation add/update promo box                     _promoboxupdate = document.getelementbyid("promoboxupdate").value;                      var _promoboxupdate_unit_price = 15;                     var _succeeding_promobox = 7.5;                     var _promoboxnumber;                     var _subsequentpromobox;                     var _promoboxupdatecost;                      if(_promoboxupdate > 1)                     {                         _subsequentpromobox = _promoboxupdate -1;                         var _subsequentpromoboxcost;                         _subsequentpromoboxcost = _subsequentpromobox * _succeeding_promobox;                         _promoboxupdatecost = _promoboxupdate_unit_price + _subsequentpromoboxcost;                     }                     else if(_promoboxupdate == 0)                     {                         _promoboxupdatecost = 0;                     }                     else                     {                         _promoboxupdatecost = _promoboxupdate_unit_price;                     }                       //computation page creation                     _pagecreation = document.getelementbyid("pagecreation").value;                     if(document.getelementbyid("pagecreation_urgent").checked)                     {                         //page creation urgent!                         var _pagecreation_unit_price = 100;                     }                         else                     {                         //page creation normal                         var _pagecreation_unit_price = 50;                     }                     _pagecreation_cost = _pagecreation * _pagecreation_unit_price;                        //append values costs                     var _wsncost = _pageupdate_simple_cost + _pageupdate_complex_cost + _pdfupdatecost + _promoboxupdatecost + _pagecreation_cost;                        wsnstring = _wsndate+'_'+_wsndescription+'_'+_wsncrs+'_$'+_wsncost;                     //session["wsnvalues"] = wsnstring;                     //window.location.href = 'page2.html';                      alert(wsnstring);                       //window.location.href = 'page2.html';                 }             });         }     }      //when dom has loaded setup form validation rules     $(d).ready(function($) {         jquery4u.util.setupformvalidation();     });  })(jquery, window, document); </script>

i want set value of wsnstring textbox or div can copy generated text. possible?

$('#mytextbox').val(wsnstring).

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