[stringtemplate-interest] How to fill a <table> grid wise?

[Harry]

Hi,

How about :

<table>
<tr>
$items : mycell(a=it), mycell(a=it), mycell(a=it,lc="true")$
</tr>
</table>

----------------------- mycell.st ---------------
<td>$a$</td>
$if(lc)$ $!-- is this the last cell of the row ? --!$
</tr><tr>
$endif$


I do admit it's a bit awkward.



--------------

 > I think the easiest thing to do is change the program generating the data to
create a list of lists. 
 > 
 >  In JSON format the data would look like this
 > {"mat": [ [ 0, 1, 2], [3, 4, 5], [6, 7, 8] ]
 > }
 > 
 > Here are the templates to process it:
 > group matrix;
 > 
 > main() ::= <<
 >   $table(t=mat)$
 > >>
 > table(t) ::= <<
 >   <table>
 >     $t:{<tr>
 >       $row(it)$
 >       </tr>}$
 >   </table>
 > >>
 > row(r) ::= <<
 >  $r:{<td>$it$</td>}$
 > >> 
 > 
 > ---- Original message ----
 > >Date: Wed, 10 Oct 2007 16:58:02 -0700
 > >From: StoreAdmin <webmaster at storeadmin.com
<http://www.antlr.org:8080/mailman/listinfo/stringtemplate-interest> >  
 > >Subject: [stringtemplate-interest] How to fill a <table> grid wise?  
 > >To: stringtemplate-interest at antlr.org
<http://www.antlr.org:8080/mailman/listinfo/stringtemplate-interest> 
 > >
 > >Hi,
 > >
 > >I want to fill items into a table grid-wise: i.e. 3 items per row. The 
 > >closest solution I can think of is as following:
 > >
 > ><table>
 > >$items : {
 > >   $if (i % 3 = 1)$  <tr>  $endif$
 > >    <td> $it:item_tmpl()$ </td>
 > >$if (i % 3 = 0)$  </tr>  $endif$
 > >}
 > ></table>
 > >
 > >which needs a mod(%) expression.
 > >
 > >Is there another way to accomplish this without modifying the ST grammar?
 > >_______________________________________________
 > >stringtemplate-interest mailing list
 > >stringtemplate-interest at antlr.org
<http://www.antlr.org:8080/mailman/listinfo/stringtemplate-interest> 
 > >http://www.antlr.org:8080/mailman/listinfo/stringtemplate-interest
 


                                                       Harry Karadimas
______________________________________________________________________
Dr Harry Karadimas  Medecin Ingenieur
resp. Recherche et Developpement, Administration Wintel
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