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From "Yaman" <yam...@nous.soft.net>
Subject RE: forming a query string in struts...
Date Sun, 12 May 2002 15:00:39 GMT
Hi Anjali,

Maintain a HashMap with paramNames and paramValues , As paramnames are
constants and paramValues are dynamic
keep this dynamic value into a variable and add that variable to HashMap.
once HashMap is filled up with query string data
use <html:link> tag.. then it renders the querystring, See the example
below.

Ex.
I have two variables in request scope
<jsp:useBean id="myId" scope="request" class="java.lang.String" />
<jsp:useBean id="seNo" scope="request" class="java.lang.String" />
<%
 //create a hash map which holds the parameter names and values
java.util.HashMap htmlLinkValues = new java.util.HashMap();
htmlLinkValues.put("actionFrom", actionFrom); ;
htmlLinkValues.put("myidentity ", myId); ;
htmlLinkValues.put("sequenceNo", seNo);
pageContext.setAttribute("myQueryString", htmlLinkValues);
%>

<html:link page="/mystring.do" name="myQueryString" >
	<img src="<bean:write name="ctxtPath"/>/images/details.gif" width="55"
height="22" border="0">
</html:link> &nbsp; &nbsp; &nbsp;

HTH
</rayaku>




-----Original Message-----
From: Anjali Jain [mailto:AnjaliJ@NIIT.com]
Sent: Monday, 17 June 2002 4:52 PM
To: struts-user@jakarta.apache.org
Subject: forming a query string in struts...


Hi All,

how can we form a dynamic query string in struts...??


----anjali

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