passing array as paramter in URL using jquery/javascript?

Question

I am making the url(for viewing specific customer) in my CustomerList.jsp as below where customer_message is an request attribute which is an array. when I inspect customer_message in CustomerList i see it array containing two Float values

var custURL="<s:url namespace="/customer action="view-customer" method="viewCustomer"/>?customer_message=<s:property value="#request['customer_message']"/>";

But when I get the request in view-customer action and I do request.getParameter("customer_message"), I see it containing only one value.

Am I doing some mistake in passing customer_message as array?

Aleksandr M · Accepted Answer · 2013-02-21 09:49:38Z

0

In Struts2 use <s:param> tag inside <s:url> tag to add parameters.

<s:url namespace="/customer" action="view-customer" method="viewCustomer">
  <s:param name="customer_message" value="#request['customer_message']"/>
</s:url>

From the <s:url> tag documentation:

You can use the <param> tag inside the body to provide additional request parameters. If the value of a param is an Array or an Iterable all the values will be added to the URL.

edited Feb 21, 2013 at 9:49

answered Feb 21, 2013 at 9:40

Aleksandr M

24.4k13 gold badges74 silver badges148 bronze badges

Thanks Aleks but how will i iterate over the array at receiving side is it like this <s:iterator var="message" value="#parameters['customer_message']" > <s:property value="#message"/> </s:iterator>

emilly
– emilly

02/21/2013 10:00:48
Commented Feb 21, 2013 at 10:00

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