Richard Thomas wrote:
> Hi,
>
[snip]
> We would like to stop the whole of that column from being drawn if
> none of the reports has the executable attribute set.
>
I think you're going to have to do a bit of work before sending your
reports to DisplayTag. You'll have to check through your list of reports
and set a variable somewhere that you can use to determine whether to
display a column or not. In the example below I've used "anyExecutable"
and put it in a <c:if> tag to include or exclude the column depending on
the reports you are about to list.
<display:table requestURI="listreports.page" id="row" name="reports"
pagesize="${initParam.pSize}">
<c:if test="${anyExecutable}">
<display:column href="executeReport.page" paramId="reportID"
paramProperty="report.id">
<c:if test="${row.displayExecute}">
<c:out value="[Execute]"/>
</c:if>
</display:column>
</c:if>
</display:table>
Does that solve the problem?
Ed!
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