Get value from a string after a special character

Question

How do i trim and get the value after a special character from a hidden field  The hidden field value is like this  Code   lt input type - hidden  val   TEST Name 3    How i get the value after the  question mark  symbol in jquery

User · Accepted Answer

You can use  indexOf   and  substr   like this   var val      input   val    var myString   val substr val indexOf        1    You can test it out here   If you re sure of the format and there s only one question mark  you can just do this   var myString      input   val   split      pop

User · Answer

x000D   x000D    var val       FieldId   val   x000D    Get Value of hidden field by val   jquery function I m using example string  x000D  var val    String to find after - DEMO  x000D  var foundString   val substr val indexOf   -    3   x000D  console log foundString   x000D   x000D   x000D   Assuming you need to find DEMO string after - by above code you can able to access DEMO string substr will return the string from whaterver the value indexOf return till the end of string it will return everything

User · Answer

Assuming you have your hidden input in a jQuery object  myHidden  you then use JavaScript  not jQuery  to get the part after     var myVal    myHidden val     var tmp   myVal substr   myVal indexOf           1       tmp now contains whatever is after

User · Answer

Here s a way    lt html gt       lt head gt           lt script src  jquery-1 4 2 min js  type  text javascript  gt  lt  script gt           lt script type  text javascript  gt                document  ready function                    var value      input type  hidden     0  value                  alert value split       1                             lt  script gt       lt  head gt       lt body gt           lt input type  hidden  value   TEST Name 3    gt       lt  body gt   lt  html gt

[jquery] Get value from a string after a special character

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