jquery tablesorter index column insert

Question

I have a PHP generated table from a postgres query. How can I insert an index column with numbered rows at the beginning of the table using tablesorter plugin? The sorting w

Answer 1

I'm not that great with php, but couldn't you just do this?

echo "";
.
.
.
//next code fetch cells content
echo "";

$i=1;

while ($row=pg_fetch_row($result)){
    echo "";
    echo "";
    $i++;

    foreach($row as $_column){
    echo "";
    }
    echo "";

}
If you want a that column to not sort and stay unchanged, you can use the following widget (demo) with header option to prevent sorting:
// target the number column using a zero-based index
var number_column = 0;

// add custom numbering widget
$.tablesorter.addWidget({
    id: "numbering",
    format: function(table) {
        var c = table.config;
        $("tr:visible", table.tBodies[0]).each(function(i) {
            $(this).find('td').eq(number_column).text(i + 1);
        });
    }
});

$("table").tablesorter({
    theme: 'blue',
    // prevent first column from being sortable
    headers: {
        0: { sorter: false }
    },
    // apply custom widget
    widgets: ['numbering']
});

                                                        

              
                
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#
 $i 
 $_column