topical media & game development
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

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basic-regex-19-NumericDigitsOnly.htm / htm



  <html>
  <head>
  <title>Check for Final t in a string</title>
  <script language="javascript" type="text/javascript">
  var myRegExp = /^\d+/;
  
  function Validate(entry){
  return myRegExp.test(entry);
  } // end function Validate()
  
  function ShowPrompt(){
  var entry = prompt("This script tests for matches for the regular expression pattern: " + myRegExp + ".\nType in a string and click on the OK button.", "Type your text here.");
  if (Validate(entry)){
  alert("There is a match!\nThe regular expression pattern is: " + myRegExp + ".\n The string that you entered was: '" + entry + "'.");
  } // end if
  else{
   alert("There is no match in the string you entered.\n" + "The regular expression pattern is " + myRegExp + "\n" + "You entered the string: '" + entry + "'." );
  } // end else
  
  } // end function ShowPrompt()
  
  </script>
  </head>
  <body>
  <form name="myForm">
  <br />
  <button type="Button" onclick="ShowPrompt()">Click here to enter text.</button>
  </form>
  </body>
  </html>
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

(C) Æliens 20/2/2008

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