CODEWITHSUNDEEP
mysql
Nirjhor
Nirjhor

Reputation: 73

How to Compare a Portion of MySQL String with PHP String?

I am trying to compare a PHP String (123) with a portion of MySQL String (Suppose: BB123).

mysql_query("SELECT * FROM `table` WHERE `site_id` LIKE '".$row["bs_id_site"]."'");

I have used this above query.

But it is not returning the result because of Alpha String (Like: "BB") inside site_id.

What can be a solution in such case, while comparing PHP String with a part of MySQL String?

If I would compare a Part of PHP String I could use % sign, but what will be the case for MySQL String?

Upvotes: 1

Views: 161

Answers (1)

EvilEpidemic
EvilEpidemic

Reputation: 469

You can try;

mysql_query("SELECT * FROM `table` WHERE `site_id` LIKE '__".$row["bs_id_site"]."'");

see example - http://sqlfiddle.com/#!2/63bff/3/0

But you really should not be using mysql_* since these are depreciated,

use msqli_* or PDO instead - Why shouldn't I use mysql_* functions in PHP?

if your PHP string is;

$site_id = 'UK17001';

then use;

substr($site_id, 2);

Upvotes: 1

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