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JSP Basics Beginning-level questions on JSP. More advanced coders should post to Pro JSP.
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Old June 10th, 2004, 05:56 AM
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I need some help here!

I have two listboxes with numbers from 1 to 30 (in the same page). When a user selects a value in the 1st listbox I want this value to be inserted in the 2nd listbox too... So, how can I do this?

Thank you in advance!!!
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Old June 16th, 2004, 07:45 AM
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Hello Vagelis,

  Cosider two listboxes d1,d2
  to add values to d2 on clicking yo have to write the following in the script

  document.forms[0].d2.options[0] = new Option(DisplayNmae,OptionValue);
  Here Display Name is display value in the list box and Option Name is the name of that value.
   to add numbers eg 45,46 to list box u have to write
    document.forms[0].d2.options[0] = new Option("45","item1");
    document.forms[0].d2.options[1] = new Option("46","item2"); ...

Here onwards plz specify u'r query clearly,Here u din't said whether the query is on HTML or some thing else.

let me here from u..


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