mysql insert query does not work from php

Question

$qry ="insert into `$table`(Number) values('".$msg2."')";
$result = mysql_query($qry);

If this query is executed from php, a new row is created but no value is getting inserted. Although the id column gets auto incremented. Is there anything wrong with the formatting of msg2?

Answer 1

请检查列的数据类型-PHPMYADMIN中的Number

Answer 2

Print the value of $qry and see if it's appropriate. IE if you paste it into mysql console would it do what you expect?

Also - use a prepared statement next time. This approach is prone to injection style attacks.

Answer 3

Pls check this one

$qry ="INSERT INTO $table(`Number`) VALUES ('$msg2')";
if($result = mysql_query($qry)){}
else{
 echo mysql_error();
}

Answer 4

Try with

$qry ="insert into `$table`(Number) values('$msg2')";
$result = mysql_query($qry);