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Active Server Pages ASP control controls class classes module script Scripts applet CJWSoft ASPProtect ASPBanner ASPClassifieds
(Advanced)
(Components)
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(Vbscript)
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Subject: |
Passing Array on submit of a form |
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From: |
bigdog |
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Date: |
1/29/2001 11:02:17 AM |
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IP: |
198.166.214.4 |
Does anyone know how to pass a select array created with javascript with a form on the submit of the form? Here is the code I have on the page. The first list box is filled from the db and the second list box is filled when a person makes a selection from the first list box. I want to pass the all the items in the second listbox when the form is submitted.
This code creates the two select lists and fills the first one.
<TABLE BORDER=0 cellpadding=0 cellspacing=2 width=525>
<tr>
<td>
<br>
<b>Select Department: </b><br>
<select name="dept" size="10" onchange="moveOver();">
<%
while not (RS.EOF)
Response.Write ("<option value=" & QQ & RS("DeptNum") & QQ & ">" & RS("DeptName") & CRLF)
RS.MoveNext()
wend %>
</select></td>
<td><br>
<b>Departments: </b><br>
<select name="deptnum" size="10" width="265" multiple onchange="removeMe();">
</select></td></tr>
</table>
Here is the function to move selected items to the second listbox.
function moveOver()
{
var boxLength = document.DeptForm.deptnum.length;
var selectedItem = document.DeptForm.dept.selectedIndex;
var selectedText = document.DeptForm.dept.options[selectedItem].text;
var selectedValue = document.DeptForm.dept.options[selectedItem].value;
var i;
var isNew = true;
//loop through and test to see if the selected dept is a duplicate. If it is do nothing
if (boxLength != 0) {0 |
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