rankin <[EMAIL PROTECTED]> writes:
>Using 2.3.1, Torque 3.1.1
>I have many tables, which for the moment are separately defined. I want
>one template, DisplayTable.vm, to display any one of these tables. So,
>DisplayTable.java has:
>public void doBuildTemplate(){
> ...
> String tablename = data.getParameters().getString("tablename",null);
> Criteria crit = new Criteria();
> List list = [**tablename**]Peer.doSelect(crit);
> context.put("list", list);
> TableMap tmap = Torque.getDatabaseMap("mydb").getTable(tablename);
> ColumnMap[] cMap = tmap.getColumns();
> Vector names;
> for(int i = cMap.length -1; i >=0; i--)
> names.add(cMap[i].getColumnName());
> context.put("columnNames", names.toArray());
> ...
>}
>and DisplayTable.vm has
><tr>
>#foreach ($columName in $columnNames)
> <th>$columnName</th>
>#end
></tr>
>#foreach ($item in $itemList)
><TR>
> #foreach ($attribute in $columnNames)
> <TD>$!{item.$attribute}</TD>
> #end
></TR>
>#end
>I'm sure this has been done many times far more easily and other
>suggestions would be greatly appreciated ... However - how does one do
>the "[tablename]Peer.doSelect(crit)" bit?
>Suggestions??
Use Reflection. The static peers suck; I'd readily agree to that. You can
look at the TorqueSecurityService for an example on how to do this.
Regards
Henning
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