Compare the value in TextField : Text TextField « Form « JavaScript Tutorial

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JavaScript Tutorial » Form » Text TextField 
10. 15. 12. Compare the value in TextField
<HTML>
<HEAD>
   <TITLE>Validate</TITLE>
<SCRIPT>
function checkLawyer(str) {  
   if ((str.toUpperCase() == "LAWYER"|| (str.toUpperCase() == "ATTORNEY"))
      alert ("Lawyers are not wanted here...");
   else
      alert("Your application will be evaluated!");
}
</SCRIPT>
</HEAD>
<BODY>
<FORM name="theForm">
Enter Your Profession:
<INPUT type=text name="userProf">
<INPUT type=button 
       name="theButton" 
       value="SUBMIT QUERY" 
       onClick="checkLawyer(window.document.theForm.userProf.value)";>
</FORM>  
</BODY>
</HTML>
10. 15. Text TextField
10. 15. 1. Retrieving Text in form button action
10. 15. 2. Displaying the value entered in a text field
10. 15. 3. TextField requests focus
10. 15. 4. onFocus event handler
10. 15. 5. Capture key event in a textfield
10. 15. 6. TextField onblur action event
10. 15. 7. TextArea onmouseup action event
10. 15. 8. Refresh the TextField box automatically
10. 15. 9. Compare the value in text field
10. 15. 10. Select all text in a TextBox
10. 15. 11. Text Input Events
10. 15. 12. Compare the value in TextField
10. 15. 13. Getting and Setting a Text Object's value Property
10. 15. 14. Resetting a Text Object to Default Value
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