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POIterating over list of objects with jsp's displaytag
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  1. POIterating over list of objects with jsp's displaytag
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    copied!<p>I am new to the jsp and interested in display tag for its export functionality. Say, I have this simple structure:</p> <pre><code> public class MyActionBean implements ActionBean{ List&lt;Country&gt; countries; // getters and setters and some other un-related logic } public class Country { List&lt;String&gt; countryName; List&lt;Accounts&gt; accounts; // getters and setters and some other un-related logic } public class Accounts { private FinancialEntity entity; // getters and setters and some other un-related logic } public class FinancialEntity { String entityName; // getters and setters and some other un-related logic } </code></pre> <p>Now, I want to make a table, which will have two columns - country name and entityName(FinancialEntity)</p> <pre><code> &lt;display:table id="row" name="${myActionBean.countries}" class="dataTable" pagesize="30" sort="list" defaultsort="8" export="true" requestURI=""&gt; &lt;display:column title="Country" sortable="true" group="1" property="countryName" /&gt; &lt;display:column title="Financial Entity"&gt; somehow get all of the entity names associated with the country? &lt;/display:column&gt; &lt;/display:table&gt; </code></pre> <p>So, essentially I want to iterate over the accounts and get all the financial entities. I do not know how to do that in JSP with displaytag. I tried to use c:forEach and display:setProperty tag, but it look like this tag is not for these purposes. I am deadly stuck :(</p> <p>Thank you in advance :)</p>
 

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