Currently I have an IF/ELSE block that determines if the loop.count is
divisible by 2 and it sets the background color.
[% IF (loop.count % 2) %]
<tr id="trcol1">
<td>[% report.DSTRCT_CODE %]</td>
<td>[% report.WORK_ORDER %]</td>
<td>[% report.CREATION_DATE %]</td>
<td>[% report.LAST_MOD_DATE %]</td>
<td>[% report.ORIGINATOR_ID %]</td>
<td>[% report.SURNAME %]</td>
<td>[% report.FIRST_NAME %]</td>
</tr>
[% ELSE %]
<tr id="trcol2">
<td>[% report.DSTRCT_CODE %]</td>
<td>[% report.WORK_ORDER %]</td>
<td>[% report.CREATION_DATE %]</td>
<td>[% report.LAST_MOD_DATE %]</td>
<td>[% report.ORIGINATOR_ID %]</td>
<td>[% report.SURNAME %]</td>
<td>[% report.FIRST_NAME %]</td>
</tr>
[% END %]
This is pulled using an SQL statement. I am trying to take into
consideration those times when no data is pulled by the query. I thought
maybe a SELECT/CASE would be a little cleaner but if the above could be
modified that is fine. I have tried doing [if (loop.count < 1)] in various
ways but it has not worked.
Since a SELECT/CASE block evaluates the SWITCH statement, I tried [% SWITCH
loop.count %] but then I ran into how to check for equality.
Any suggestions to overcome my Perl limitations would be most welcome.
Thanks,
Robert
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