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By: molloyda
I am having problems with multiple DisplayTag-el tables on the one html page.
Or rather, I am having problems when there are 'n' numbers of tables. I can
quite easily create two staticly named tables using uid="row1" for the first
table and uid="row2" for a second table and so on.
However, I currently have a forEach loop around my display tag tables and I
am struggling with how I can generate unique uids and then reference them:
For example each loop generates a unique id in 'prop2' and then displays the
table using the following:
<ajax:displayTag id="<%= prop2 %>" ajaxFlag="displayAjax">
<display-el:table requestURI="broadsheet/broadsheet_programme_body.jsp"
name="${student.broadsheetModuleResultsVector}" class="displaytag"
defaultsort="2"
defaultorder="ascending" export="true" uid="<%= prop2 %>" excludedParams="ajax">
<display-el:column title="Code" sortable="true" headerClass="sortable">
<c:out value=" **** What to do here ****" />
</display-el:column>
<display-el:column title="Description" sortable="true" headerClass="sortable"
>
<c:out value=" **** What to do here ****" />
</display-el:column>
</display-el:table>
</ajax:displayTag>
Please see the "***** What to do here *****" flags? Previously I just had
uid="row1"
and then used 'row1.code', 'row.description' etc to reference the object fields.
Is it possible to use some other default name for the "current row", like <c:out
value="${uid.code}" />
I've tried all sorts of things like <c:out value="${<%=prop2%>.code}" /> which
don't work (nor did I expect that they would).
Any help would be greatly greatly appreciated. I am amazed at this project
so far and it has solved so many of my other problems.
Kind regards,
David Molloy
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