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asp_discuss thread: ASP/Javascript
Message #1 by "sebastian weerakkody" <sebastian.weerakkody@p...> on Mon, 21 May 2001 15:02:47
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I have a list box on the bowser side that allows multiple selections.
I would like to reference this list box on the server side and
determine the selections made.
I am using ASP/jscript on the server side. Are there methods available
on the the Request object that I can use to check for the selections
made on the list box (ie: like on the bowser side functions such as:
rc_yy_item = document.createcr.rc_yy.selectedIndex;
rc_yy_value = document.createcr.rc_yy[rc_mm_item].value;
I appreciate any help I can get. Any sample code will be greatly
appreciated.
Thanks a lot
Alex
Message #2 by Scott Watermasysk <swatermasysk@C...> on Mon, 21 May 2001 10:13:34 -0400
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Just request it by name: request.form("ListBoxName") or
request.querystring("ListBoxName") depending on whether you use get or post.
If your list box has multiple selections you will need to parse the returned
string.
You can use the count method to find out if there is more than one value.
i = request.form("ListBoxName").count
Select Case i
Case 0
'Empty...no values
Case 1
sString = request.form("ListBoxName")
Case Else
For intLoop = 1 to i
somestringorArray = request.form("ListBoxName")(intLoop)
Next
End Select
-Scott
-----Original Message-----
From: sebastian weerakkody [mailto:sebastian.weerakkody@p...]
Sent: Monday, May 21, 2001 11:03 AM
To: asp_discuss
Subject: [asp_discuss] ASP/Javascript
I have a list box on the bowser side that allows multiple selections.
I would like to reference this list box on the server side and
determine the selections made.
I am using ASP/jscript on the server side. Are there methods available
on the the Request object that I can use to check for the selections
made on the list box (ie: like on the bowser side functions such as:
rc_yy_item = document.createcr.rc_yy.selectedIndex;
rc_yy_value = document.createcr.rc_yy[rc_mm_item].value;
I appreciate any help I can get. Any sample code will be greatly
appreciated.
Thanks a lot
Alex
swatermasysk@c...
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