Hello,

I reviewed your query but currently it is not supported as a function, work around could be …

You can hide whole grid, but moving it inside <div style='display:none'> … </div>

With onselectrow of master grid, it will auto refresh hidden detail grid.

On detail grid load, you can call a js code, that will check if first row is there, select that row and invoke click of view record button.

Code:

For detail grid, set:

$opt["loadComplete"] = "function(ids){ show_first_view(ids); }";
$grid->set_options($opt);

And in script tag of html,

function show_first_view(ids)
{
var grid = $("#list2");
if(ids.rows.length > 0) {
grid.jqGrid("setSelection", ids.rows[0]);
$("#view_list2").click();
}
}