Hello all,
Is there any way that I can count the number of lines in one column in a table? Such as I want to count all the names in this column on First name:
http://www.globalvirtualairlines.com/MyPages/web%20app.php
How would I do so?
Thanks in advance! :)
Hello all,
Is there any way that I can count the number of lines in one column in a table? Such as I want to count all the names in this column on First name:
http://www.globalvirtualairlines.com/MyPages/web%20app.phpHow would I do so?
Thanks in advance! :)
Are you counting rows or columns? Either way, you might want to use PHP.
Count rows:
substr_count($table, '<tr>');Count columns:
$row = preg_replace('/.*\<\tr>(.*?)\<\/tr>.*/','$1',$table);
substr_count($row, '<td>');
Could also use jquery
$('#tableID tr').size()
or
$('#tableID tr').length()
or
$('#tableID tr').count()We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.