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In my seemingly never ending battle to pass multiple drop down selections from a child to parent I’ve almost got it… my parent code is:
<script language=”JavaScript”><!–
function myopen() {
popupWindow=open(‘TestMchild.html’,’windowName’,’resizable=no,width=400,height=300′);
if (popupWindow.opener == null) popupWindow.opener = self;
}
//–></script>
<form>
<input type=”text” size=”40″ name=”resultfield”>
<input type=”button” value=”Open” onClick=”myopen()”>
</form>
my child code is:
<script language=”JavaScript”><!–
function update() {
var output = ”;
for (var i=0;i < document.forms[0].selectfield.options.length;i++) {
if (document.forms[0].selectfield.options[i].selected) {
output += document.forms[0].selectfield.options[i].text + ‘ ‘;
}
}
opener.document.forms[0].resultfield.value = output;
window.close();
}
//–></script>
<form onSubmit=”return false”>
<select multiple name=”selectfield”>
<option>Monday
<option>Tuesday
<option>Wednesday
<option>Thursday
<option>Friday
<option>Saturday
<option>Sunday
</select>
<p>
<input type=”button” value=”Update” onClick=”update()”>
</form>
What happens is the selected values are finally passed BUT into a single textbox (‘resultfield’…e.g., Monday, Tuesday, Wednesday) What I need to do is put each selection in its own textbox so guess I would have siomething like ‘resultfield1’=Monday, ‘resultfield2=Tuesday, etc. I’m lost at this point and actually have surprised myself I’ve gotten this far. Help would be greatly appreciated.
Thanks,
Ron