Retrieve Query Results in Javascript

Hi,
I've created a SQL query template with Param.1. I've created and iCommand for it. I've also created an Applet consisting of the SQL Query and iCommand template.
I am trying to retrieve query results after setting the parameter. I am getting errors (undefined of course) when using the getValue() method.
1. var commandObject = document.AppName.queryobject;
2. commandObject.setParam(1, var1). var1 = 'Training'
3 applet refresh
4. var var2 = commandObject.getValue(1,1) ==> crashes.
5. alert (var2);
This seems pretty straight forward. Any ideas?
Thanks

kelly
Just missing one javascript code iCommand.executeCommand();
1. document.AppName.getqueryobject().setParam(1, var1) ;
2. document.AppName.executeCommand();
3. var var2 = document.AppName.getValueByName(String ColName, 1);
5. alert (var2);
Regards
Som

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