DRYML must be valid XML. XML tags must be nested. The following is
illegal:
<i>1<b>2</i>3</b>
No browsers will choke on it due to their policy of displaying something
rather than an error on invalid input but most browsers will not bold
"3" as you might expect.
Remember, XML is a tree, not tag soup. Google for "tag soup" for more
information.
Bryan
On 11-04-13 12:18 AM, Robert wrote:
I have nested models (country, state, city) that I want to show all as
an html summary table.
hobo complains about missing closing</tr> tag and I can't see a way
around it.
<REXML::ParseException: Missing end tag for 'tr' (line 7) (got
"unless")
here's the code that fails:
<body:>
<table>
<repeat:countries>
<tr>
<td rowspan="#{this.child_elements}"><name/></td>
<repeat:states>
<unless test="&first_item?"><tr><td/></unless>
<td rowspan="#{this.child_elements}"><name/></td>
<if test="&this.child_elements.blank?"><td/></tr></if>
<repeat:project1_dna_seq_exome_captures>
<unless test="&first_item?"><tr><td/><td/></unless>
<td><name/></td>
</tr>
</repeat>
</repeat>
</repeat>
</table>
</body:>
Note: child_elements is a routine I defined in each model to count how
much rowspan is needed. That part works good and can be ignored.
What I'm expecting as output:
<table>
<tr>
<td rowspan="3">canada</td>
<td rowspan="2">ontario</td>
<td>toronto</td>
</tr>
<tr>
<td/>
<td/>
<td>ottawa</td>
</tr>
<tr>
<td/>
<td rowspan="1">quebec</td>
<td>montreal</td>
</tr>
<tr>
<td rowspan="1">france</td>
<td/>
<td/>
</tr>
</table>
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