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How can I create a link in displaytag?

I want to create an edit, remove the link in the display tag using struts2. How can i do this? If anyone knows, please help me ....

I'm doing it.

<display:column property="id" title="ID" href="details.jsp" paramId="id" />

but the link will not appear in the details.jsp file. This is not going anywhere. what could be the possible reason

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5 answers

This is done using the following code.

 <display:column title="Edit"> <s:url id="updateUrl" action="marketing/update.action"> <s:param name="id" value="#attr.countrylist.id" /> </s:url> <s:a href="%{updateUrl}" theme="ajax" targets="countrylist">Update</s:a> </display:column>

Thanks for all the answers.

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You can write your material in the tag as follows:

 <display:table id="row" > <display:column property="id" title="ID" paramId="id" > <a href="details.jsp?${row.id}">Details</a> </display:column> </display:table>
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You may need to be more specific in order to get better answers. Is there a problem understanding struts2 or display tags? This tutorial shows how to create links in a tag library.

If struts 2 is a problem, then you can make the question more specific and we will see what we can do.

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You can also create a table decorator and create a link. See the example below on some other forum: http://sourceforge.net/forum/message.php?msg_id=4119964

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 <display:table id="listaProgramas" name="programas" uid="tb" pagesize="10" export="false" requestURI="/paginarProgramas.do" class="ui-widget ui-widget-content"> <display:column title="Fecha de creaci&#243;n" property="fechaCreacionFormato" sortable="true"/> <display:column title="Fecha de modificaci&#243;n" property="fechaModificacionFormato" sortable="true"/> <display:column title="Empresa" property="nombreGrupoEmpresa"/> <display:column title="Usuario" property="codUsuarioCreacion"/> <display:column title="Estado" property="estadoPrograma.descripcion" /> <%if(pageContext.getAttribute("tb") != null && ((Programa)pageContext.getAttribute("tb")).getEstadoPrograma().getId().equals(Constantes.ID_ESTADO_PROGRAMA_PENDIENTE)){ %> <display:column title="Modificar/Copiar" value="Modificar" url="/modificarCopiarPrograma.do" paramId="idPrograma" paramProperty="id" style="text-align:center;"/> <%}%> <%if(pageContext.getAttribute("tb") != null && ((Programa)pageContext.getAttribute("tb")).getEstadoPrograma().getId().equals(Constantes.ID_ESTADO_PROGRAMA_CERRADO)){ %> <display:column title="Modificar/Copiar" value="Copiar" url="/modificarCopiarPrograma.do" paramId="idPrograma" paramProperty="id" style="text-align:center;"/> <%}%> <display:column title="Reporte Financiero" value="XLS" url="/generarExcel.do" paramId="idPrograma" paramProperty="id" style="text-align:center;"> <img src="image/excel.gif" alt="Descargar Excel"></img> </display:column> <display:column title="Reporte Financiero PDF" value="PDF" url="/downloadPDF.do" paramId="idPrograma" paramProperty="id" style="text-align:center;"> <img src="image/excel.gif" alt="Descargar Excel"></img> </display:column> </display:table>
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