Create database Table by user input value in php

Question

Form to send the name for the table to create

<script>
$(document).ready(function () {
    $('#cdbt').click(function (e) {  
 e.preventDefault();
    $.post("insert.php", 
    { input_value : $("#myInput").val()},
     function(data) {
       $('#response').html(data);
      console.log("Success");
    });
  });
});
</script> 
 <form action=""  id= "cdbt" method="post">
  <input type="text" id="myInput" placeholder="Title...">
  <input type="submit" name="submit">
  </form>

insert.php

$value = $_POST['input_value'];     
$sql1 = "CREATE TABLE $value";

Create database Table by user input value in php

Answer 1

You have to attach submit event on form:

$(document).ready(function () {
    $('#cdbt').submit(function (e) {  
    e.preventDefault();
    $.post("insert.php", 
    { input_value : $("#myInput").val()},
     function(data) {
       $('#response').html(data);
      console.log("Success");
    });
  });
});

Your code is vulnerable to SQL injection you should escape values like:

$value = mysqli_real_escape_string($con,$_POST['input_value'])