pass selected item within the form

Discussion in 'HTML / PHP / JavaScript / CSS' started by tommylu, Sep 20, 2007.

  1. tommylu

    tommylu

    Hi,

    I tried to pass a selected item value within a form. Can anyone help? Thanks.

    Tommy,

    <%@LANGUAGE="JAVASCRIPT" CODEPAGE="1252"%>
    <!--#include file="Connections/ChinesePLC.asp" -->
    <%
    var rstCategory = Server.CreateObject("ADODB.Recordset");
    rstCategory.ActiveConnection = MM_ChinesePLC_STRING;
    rstCategory.Source = "SELECT Category, CID FROM Category_Tab";
    rstCategory.CursorType = 0;
    rstCategory.CursorLocation = 2;
    rstCategory.LockType = 1;
    rstCategory.Open();
    var rstCategory_numRows = 0;
    function getCategory(myForm)
    {
    document.CatForm.Category.value = myForm.Category.value;
    }
    %>
    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    <html xmlns="http://www.w3.org/1999/xhtml">
    <head>
    <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
    <title>test page</title>
    </head>

    <form name="CategoryList">
    <select name="Category" onchange="getCategory(CategoryList)" size="1">
    <option value="0">Select a category</option>
    <%
    while (!rstCategory.EOF) {
    %>
    <option value="<%=(rstCategory.Fields.Item("Category").Value)%>"><%=(rstCategory.Fields.Item("Category").Value)%></option>
    <%
    rstCategory.MoveNext();
    }
    if (rstCategory.CursorType > 0) {
    if (!rstCategory.BOF) rstCategory.MoveFirst();
    } else {
    rstCategory.Requery();
    }
    %>
    </select>
    </form>
    <form name="CatForm" method="get">
    <input type="text" name="Category" value="" />
    </form>
    </body>
    </html>
    <%
    rstCategory.Close();
    %>
     
    tommylu, Sep 20, 2007
    #1

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