Home/ Questions/Q 8848885
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-06-14T12:30:30+00:00

I have the following table and I want to select all (via php query)

  • 0

I have the following table and I want to select all (via php query) but only the rows that matches course1, I tried the following but it doesn’t work.

$comments = array();
$result = mysql_query("select * from comments where course1='$post_id' order by id ASC");

what’s the right query?

+----+-----------+----------+-----+-------------------------+---------------+-------------
| id | post_id   | name     | url | email              | body               | dt         |
+----+-----------+----------+-----+-------------------------+---------------+-------------
|  1 | course2   | john     |     | john@john.com      | comments by john   | 2012-11-16 |
|  2 | course1   | wiki     |     | wiki@wiki.com      | comments by wiki   | 2012-11-16 |
|  3 | course2   | daniel   |     | daniel@gmail.com   | comments by daniel | 2012-11-16 |
|  4 | course2   | ram      |     | ram@ram.com        | comments by ram    | 2012-11-16 |
|  5 | course1   | velu     |     | velu@velu.com      | comments by velu   | 2012-11-16 |
+----+-----------+----------+-----+-------------------------+---------------+-------------
Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team

    Try this: SELECT * FROM comments WHERE post_id=’course1′ order by id ASC

    I think you’d muddled your column names and search values in your sql

    • 0