a rich:dataGrid bug

[jyc5131]

<rich:dataGrid value="#{testMgr.rows}" var="row" columns="6" >
 <img src="test.gif"/>
 </rich:dataGrid>

if the rows is 0, then rendered a error table

<table class="dr-table rich-table " id="j_id21:j_id23" border="0" cellpadding="0" cellspacing="0">
 <colgroup span="component.attributes['columns']"></colgroup>
 <tbody>
 <td class="dr-table-cell rich-table-cell "> </td>
 <td class="dr-table-cell rich-table-cell "> </td>
 <td class="dr-table-cell rich-table-cell "> </td>
 <td class="dr-table-cell rich-table-cell "> </td>
 <td class="dr-table-cell rich-table-cell "> </td>
 <td class="dr-table-cell rich-table-cell "> </td>
 </tr></tbody></table>

there are a missing!!!!

[jasonkissinger]

I'm seeing the same problem with 3.1.0. When dataGrid is passed an empty collection, it throws an extra, unbalanced closing row

</tr>

on the end which causes Firefox to display error

XML Parsing Error: mismatched tag. Expected: </tbody>.

Has a bug been opened for this? Can't find anything in jira.

Any workarounds?

[sergeysmirnov]

I just have added it - http://jira.jboss.com/jira/browse/RF-953

[pete.b.]

I even get this error with a NOT empty collection.

[pete.b.]

...but the above mentioned behaviour only takes place when i don't specify the columns attribute...

[ilya_shaikovsky]

please show us your bean also.

B.t.w.
Rows - should be a collection to iterate through. It will be available through the var name.
Columns - required attribute as dataGrid - is analogous to h:panelGrid for inline data.