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Dynamically create TextBox array in Javascript.

Shankar Raj
Greenhorn

Joined: Aug 26, 2008
Posts: 4
I have a unique requirement in the following code.
<HTML>
<SCRIPT LANGUAGE="JavaScript">
function decided(){
alert("Hai");
alert (document.forms[0].Decide.value);
}
</SCRIPT>
<FORM>
Decide on input length<INPUT TYPE="text" NAME="Decide">
<INPUT TYPE="button" value= "Decided" on click ="decided()"><BR>
<INPUT TYPE="text" NAME="NewAge">

<INPUT TYPE="submit"><INPUT TYPE="reset">
</FORM>
</HTML>


If the user enters some numeric value in the Decide textbox I need the NewAge textbox to be an array of that size can someone help.


Regards,<br />Shankar Raj.J
Bear Bibeault
Author and ninkuma
Marshal

Joined: Jan 10, 2002
Posts: 61764
    
  67

"Shankar Raj.J", please check your private messages for an important administrative matter.


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Bear Bibeault
Author and ninkuma
Marshal

Joined: Jan 10, 2002
Posts: 61764
    
  67

You can either use innerHTML, or use the methods of the DOM to create the new elements. The former is easier, but not standard (but works in all major browsers).
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: Dynamically create TextBox array in Javascript.