Spry:if inside a tr element

Question

Hello,
I would like to add a "selected" class to a html table row
element if the curRowID == {dsRowID} so I tried the following
<tr spry:if="searchBar.searchResults.listDataSet.curRowID
== {ds_RowID}" class="selected" spry:select="selected"
spry:repeat="searchBar.searchResults.pagedView"
onclick='searchBar.searchResults.itemClick("{x}","{y}","{id}");'>
<td>{fileid}</td>
<td>{title}</td>
</tr>
<tr spry:if="searchBar.searchResults.listDataSet.curRowID
!= {ds_RowID}" spry:select="selected" class="listRow"
spry:repeat="searchBar.searchResults.pagedView"
onclick='searchBar.searchResults.itemClick("{x}","{y}","{id}");'>
<td>{fileid}</td>
<td>{title}</td>
</tr>
The above doesn't work for me as all the table rows are given
the "selected" class. It looks as if the spry:if is only executed
once.
I can put the spry:if inside the table cells and the code
below works i.e only one table row is "selected" with that row's td
elements having a class of "selected" -
<tr spry:select="selected" class="listRow"
spry:repeat="searchBar.searchResults.pagedView"
onclick='searchBar.searchResults.itemClick("{x}","{y}","{id}");'>
<td spry:if="searchBar.searchResults.listDataSet.curRowID
== {ds_RowID}" class="selected">{id}</td>
<td spry:if="searchBar.searchResults.listDataSet.curRowID
!= {ds_RowID}">{id}</td>
<td spry:if="searchBar.searchResults.listDataSet.curRowID
== {ds_RowID}" class="selected">{title}</td>
<td spry:if="searchBar.searchResults.listDataSet.curRowID
!= {ds_RowID}">{title}</td>
</tr>
Is it possible to use spry:if inside a tr like I want to ,
rather than each cell?
Thanks.

Answer 1

Just to clarify here, if you had the following:
<tr spry:if="a == b" spry:repeat="ds1" spry:test="a ==
c">
It gets interpreted like this:
If a==b then spry:repeat over all the rows in the data set
and only write out the <tr> if a==c.
If a!=b then don't execute the spry:repeat, so nothing gets
written out.
In other words, spry:if always gets evaluated first and then
spry:repeat. If you need to conditionally write out something
during the repeat, then place your expression in a spry:test, which
gets evaluated for every iteration of the repeat.
--== Kin ==--