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POProviding edit and delete button for each row of a table using display tag
 

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  1. POProviding edit and delete button for each row of a table using display tag
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    <p>I am using display tag to display data in a table on a JSP (using struts 2). Now I want to give two links for each row, one for editing &amp; one for deleting the row.</p> <p>My jsp structure and what I am currently trying is :</p> <pre><code>&lt;s:url id="editReport" action="editReport" /&gt; &lt;sd:div href="%{editReport}" listenTopics="editReport" formId="actionForm" showLoadingText="false" preload="false"&gt; &lt;s:url id="updLists" action="updLists" /&gt; &lt;sd:div href="%{updLists}" listenTopics="updLists" formId="enterDayReport" showLoadingText="false" preload="false"&gt; &lt;s:form id="enterDayReport" action="enterDayReport"&gt; &lt;sd:autocompleter label="Customer " name="customer" list="customerList" valueNotifyTopics="updLists" autoComplete="false" searchType="substring"/&gt; &lt;sd:autocompleter label="Contact " name="contact" list="contactList" valueNotifyTopics="updLists" autoComplete="false" searchType="substring"/&gt; &lt;s:select label="Stage " name="stage" list="stageList" headerKey="0" headerValue="Select" /&gt; &lt;s:select label="Type " name="type" list="typeList" headerKey="0" headerValue="Select" /&gt; &lt;sd:datetimepicker label="Date" name="date" formatLength="small" displayFormat="dd - MMM - yyyy"/&gt; &lt;s:textarea label="Summary" name="summary" cols="40" rows="10"/&gt; &lt;s:submit value="Save Report"/&gt; &lt;/s:form&gt; &lt;/sd:div&gt; &lt;/sd:div&gt; &lt;s:url id="deleteReport" action="deleteReport" /&gt; &lt;sd:div href="%{deleteReport}" listenTopics="deleteReport" formId="actionForm" showLoadingText="false" preload="false"&gt; &lt;disp:table name="dayReportsList" export="true" class="dataTable"&gt; &lt;disp:column property="contactCode" title="Contact"/&gt; &lt;disp:column property="customerCode" title="Customer"/&gt; &lt;disp:column property="stage" title="Stage"/&gt; &lt;disp:column property="type" title="Type"/&gt; &lt;disp:column property="summary" title="Summary"/&gt; &lt;disp:column property="reportDate" title="Date" format="{0,date,dd-MMM-yyyy}" /&gt; &lt;disp:column property="rowId" href="%{editReport}" paramId="rowID" paramProperty="rowId" title="Action"&gt; &lt;s:form id="actionForm" name="actionForm"&gt; &lt;s:hidden id="rowId" name="rowId" value="%{rowId}"/&gt; // This is not getting populated. &lt;s:a onclick="dojo.event.topic.publish('editReport')"&gt;Edit&lt;s:property value="rowId"/&gt;&lt;/s:a&gt;&lt;br&gt; &lt;s:a onclick="dojo.event.topic.publish('deleteReport')"&gt;Delete&lt;/s:a&gt; &lt;/s:form&gt; &lt;/disp:column&gt; &lt;/disp:table&gt; &lt;/sd:div&gt; </code></pre> <p>The problem I am facing here is that, the <code>name</code> of the form associated with every row in the display tag is same. So when I try to access the <code>rowId</code> variable in my action class, I get the value of the first row's rowId only, no matter the button of which row is clicked.</p> <p>I have seen some examples on stack overflow and google which use URL rewriting, but I don't want to use that.</p> <p>Please advise.</p> <p>Thanks!!</p>
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    1. COThis issue shouldn't be tagged as javascript
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    2. CO@Munter I was hoping that if I could set a request parameter or something like that in a javascript and then access the same in action class, it should do the trick. Then I will be able to set the parameter value to the 'rowId' and access it in the action class to know which row was clicked. Is there a way to do this ?
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