How to i prevent sql injection from this code , please add your suggestions in my code
255
How can I prevent SQL injection in PHP?
154568
Optimal way to ignore duplicate inserts?
90024
Use of SqlParameter in SQL LIKE clause not working
84489
PDO: Passing extra parameters to a prepared statment than needed
158241
Will using LINQ to SQL help prevent SQL injection
31851
#1054 - Unknown column - SQL Query Problem
60295
Script breaking below MySQL queries, but no error being given?
74263
How to use string variable in sql statement
55886
SOQL Injection Prevention
23386
executing code from database
43365
PHP & MySQL: mysqli_num_rows() expects parameter 1 to be mysqli_result, boolean given
104745
Insert query on page load, inserts twice?
12286
Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given in
124286
Java - escape string to prevent SQL injection
13458
How can I sanitize user input with PHP?
9385
How do you do multiple SQL statements in one mysql_query?
14137
Why isn't my SQL query to insert a table row working properly?