hey guys im looking for to show columns of a table except some. forexample my table name mobile_table has columns like :
...and i need to show these columns except Sumsung ,LG
$exceptions_arr = "LG,Sumsung"
i know how to show column names of a table but not to apply exeption array filter !
$query = "SHOW COLUMNS FROM mobile_table";
$result = mysql_query($query);
while($columns = mysql_fetch_array($result, MSQL_ASSOC))
{
echo $columns;
}
$exceptions_arr = array("LG",
"Sumsung"
);
while($columns = mysql_fetch_array($result, MSQL_ASSOC)) {
foreach($columns as $columnName => $columnValue)
if (!in_array($columnName,$exceptions_arr)) {
echo $columnValue;
}
}
Alternatively, select only the columns that you want rather than every column and then remove those you don't want
It really doesn't look like normalized table.
I recommend reading about normalization:
http://dev.mysql.com/tech-resources/articles/intro-to-normalization.html
http://mysqldump.azundris.com/archives/20-Nermalisation.html
http://www.keithjbrown.co.uk/vworks/mysql/
