我的插入代码有什么问题，出现意外错误？

Question

I would like to ask for your help, I have recieving this error in my insert.

Data truncated for column 'code' at row 1</p>
<p>INSERT INTO `permissions` (`employeeId`, `code`) VALUES ('2', '451</td');

I figured out whats wrong and it's the "

Here is my php:

if (count($permissionsArray) > 0) {
            // Insert the new permissions to the database.
            $sSQL = "INSERT INTO `permissions` (`employeeId`, `code`) VALUES ";
            foreach ($permissionsArray as $item) {  
                $sSQL.= "('$eid', '$item'),";
            }
            $sSQL = substr($sSQL, 0, strlen($sSQL)-1).";";
            // Execute Query.
            $this->db->query($sSQL);
        }

Answer 1

You tried to put in data that was longer than what your column definitions allow. Please provide the queries you used for us to see. In addition googling the error message yielded:

http://forums.mysql.com/read.php?11,132672,132672#msg-132672 http://dev.mysql.com/doc/refman/5.0/en/server-sql-mode.html The suggested solution there is to modify the server's "strict mode" setting:

When this manual refers to “strict mode,” it means a mode where at least one of STRICT_TRANS_TABLES or STRICT_ALL_TABLES is enabled.

Answer 2

If the problem is <td then it can easily be solved using strip_tags

  $text = '451</td';
echo strip_tags($text);
echo "\n";

**OUTPUT** : 451

---

Since you have mentioned <td is the problem

I figured out whats wrong and it's the "</td" and that is unacceptable in my database. Does anyone knows how to remove that "</td". - **from question**

Here is my php:

if (count($permissionsArray) > 0) {
            // Insert the new permissions to the database.
            $sSQL = "INSERT INTO `permissions` (`employeeId`, `code`) VALUES ";
            foreach ($permissionsArray as $item) {  
                            $item = strip_tags($item);//removing html tag
                $sSQL.= "('$eid', '$item'),";
            }
            $sSQL = substr($sSQL, 0, strlen($sSQL)-1).";";
            // Execute Query.
            $this->db->query($sSQL);
        }

Also check this answer which is similar to your problem

data-truncated-for-column-xxxx-at-row-1

mysql-data-truncated-for-column-advance-at-row-1

error-data-truncated-for-column-lat-at-row-1

Data truncate for coloumn

from above links I too would suggest you to check your server mode settings as suggested by kalp in below answer

data truncated for column XX at row 1

sql-mode