Instead of having a loop within a loop, just have a loop and output <tr> and
<td> manually.
In .tml,
<table border="0">
<t:loop source="dataList" value="colValue" index="myIndex">
<t:if test="startRow">
<t:outputraw value="startTR"/>
</t:if>
<td >
${value}
</td>
<t:if test="endRow">
<t:outputraw value="endTR"/>
</t:if>
</t:loop>
</table>
In page java :
public boolean isStartRow(){
return (myIndex%4 ==0);
}
public boolean isEndRow(){
return (myIndex%4 ==3);
}
public String getStartTR(){
return "<tr>";
}
public String getEndTR(){
return "</tr>";
}
Shing
Home page : http://www.lombok.demon.co.uk/
--- On Sun, 21/12/08, Tan cyb...@n <quesoft.cyber...@gmail.com> wrote:
> From: Tan cyb...@n <quesoft.cyber...@gmail.com>
> Subject: Loop object question.
> To: "Tapestry users" <users@tapestry.apache.org>
> Cc: "Tan cyb...@n" <quesoft.cyber...@gmail.com>
> Date: Sunday, 21 December, 2008, 12:21 PM
> hi all,
>
> i'm newbie on java and tapestry ,i have problem on my
> loop 's data example
>
> <t:loop source="prop:Datalist"
> value="prop:colvalue">
> <tr>
> <t:loop source="*(i wan to get the
> array of colvalue here )*"
> value="prop:value">
> <td>
> ${value}
> </td>
> </t:loop
> </tr>
> </t:loop>
>
> my Datalist is an ArrayList<String[]> , my colvalue
> is String.
> my data inside the datalist example like below: ( total 4
> lines of records)
> ["valueLine1-col1" ,"valueLine1-col2",
> "valueLine1-col3", "valueLine1-col4"]
> ["valueLine2-col1" ,"valueLine2-col2",
> "valueLine2-col3", "valueLine2-col4"]
> ["valueLine3-col1" ,"valueLine3-col2",
> "valueLine3-col3", "valueLine3-col4"]
> ["valueLine4-col1" ,"valueLine4-col2",
> "valueLine4-col3", "valueLine4-col4"]
>
>
> so that , my table can generate 4 <tr> and list out
> 4 <td> of the value in
> each row.
> may i know how to make it work?
>
> Thank you
> Regards,
> Tan
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