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    New JavaScript Programmer Need assistance with textboxes

    Please Help..
    I need to pass user inputted values from a textbox and append into a textarea using the onClick event. The user should also have the ability to remove the value they have already added.

    All appended values would then be submitted into a database.

    Can someone please tell me how to go about writing this script?
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  3. Sarcky
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    Your professor or TA can help you get started on this.
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    1st issue resolved. I now need to know how to removes lines from a textarea with a bu

    I have the first part of my script working where I can append new lines to the textarea from a regular input box via button, but I need to be able to remove one or more lines of text from the textarea when selected with a second button.

    Can someone help me out with this? I'm sure I'm missing something really simple here.

    Here is my code:


    <!-- This function works //-->
    <script language="javascript" type="text/javascript">
    function addtext() {
    var newtext = document.myform.inputtext.value;
    document.myform.outputtext.value += newtext + "\n";

    <!--This function doesn't work //->

    function removeText()
    var oldtext=document.getElementById("outputtext");



    <form name="myform">
    <table width="495" border="0" cellpadding="5" cellspacing="0"><tr>
    <td width="167" rowspan="2" valign="bottom"><input type=text name="inputtext"></td>

    <td width="133" height="63" valign="middle"></p>
    <input type="button" value="Add Category" onClick="addtext();"></td>
    <td width="165" rowspan="2"><textarea name="outputtext" rows="6"></textarea></td>
    <td valign="top"><input type="button" name="Reset" id="Reset" value="Reset Categories" onClick="removetext();"></td>

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