My issue is that I have a PHP FORM that is submitting values through more than 55 input-text-fields, into a MySQL table.
Now, when I use UPDATE feature, suppose for e.g for 3 fields:
$sql="UPDATE pathology_test_rates SET bsugar_random='$bsugar_random', bsugar_fasting='$bsugar_fasting', bsugar_pp='$bsugar_pp'";
And then , if I want to update only 1 value, out of above 3, using PHP FORM, its making other 2 values empty. Whereas, I want other 2 values to remain un-disturbed.
How to do this ? Please help. M not using id in table.