$WBVS - multi-value variable separated as QUERY_STRING

Availability
$WBVS  is available for use with all WBSP commands:

Syntax
$WBVS{varname}
$WBVS[varname]

Parameters
varname - the name of requested variable sent by client as a part of request using either POST or GET method. It can be either WhizBase variable or any other variable sent by client

Returns
The values of the multi-value variable varname separated as required for GET request

Example

<!--
[FormFields]
wb_command=r
-->
<!--WB_BeginTemplate-->
<html>
<head>
<title>WBVS example</title>
</head>
<body>
WBVS:<br>
id=$wbvs[id]<br>
WBV:<br>
id=$wbv[id]
</body>
</html>

After running this example (e.g.usingGETmethod:http://localhost/wbvs.wbsp?id=3&id=5&id=7), the resulting page in browser, may look like this:

WBVS:
id=3&id=5&id=7
WBV:
id=3;5;7