How can i create a link in displaytag?

Question

I want to create edit , delete link in display tag with struts2. How can i do so ? If anybody knows please help me ....

i am doing this.

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

but the link is not going to details.jsp .It doesn't go anywhere . what can be the possible reason

Where is the link going? What url you see in browser when you click the link? — Bhushan Bhangale, Apr 27 '09 at 06:44
What do you mean by doesn't go anywhere? What url you see in the browser? Also you can check the view source to see what url generated. — Bhushan Bhangale, Apr 27 '09 at 07:01

score 8 · Answer 1 · answered Apr 27 '09 at 14:59

8

You can write your stuff within the tag like this:

<display:table id="row" >
    <display:column property="id" title="ID" paramId="id"  > 
        <a href="details.jsp?${row.id}">Details</a>
    </display:column>
</display:table>

answered Apr 27 '09 at 14:59

HaBaLeS

1,809
3
16
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For me too its not working, link is not visible only printing property – Akhilesh Apr 03 '13 at 09:30

score 5 · Accepted Answer · answered Apr 28 '09 at 05:29

It is done by 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

score 2 · Answer 3 · answered May 17 '11 at 18:02

<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>

Welcome to StackOverflow. It helps if you explain your answer in words a little bit in addition to just dumping the code. — Karl Bielefeldt, May 17 '11 at 20:23
This answer using url, paramId and paramProperty is the best — Sarel Botha, Nov 29 '22 at 20:04

score 1 · Answer 4 · answered Jul 07 '09 at 23:46

1

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

answered Jul 07 '09 at 23:46

Thimmayya

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score 1 · Answer 5 · answered Apr 25 '09 at 14:38

You may have to be more specific in order to get better answers. Is the problem understanding struts2 or display tags? This tutorial expains how to create links in display tags library.

If struts 2 is the problem then you could make you question more specific and we'll see what we can do.

How can i create a link in displaytag?

5 Answers5

Linked