Displaying message after submit data

JavaScript
1

I have my form html form, i want to display success or failure message to the page…when data is inserted to the database… i am using php to connect and send data to the database…
need your help bellow are my codes:

html page

A small example page to insert some data in to the MySQL database using PHP

Firstname:

Lastname:

Click Me!

inse.php

<?php if (isset($_POST['submit'])) { require "init.php"; $name=$_POST["fname"]; $password=$_POST["lname"]; $hash =password_hash($password, PASSWORD_DEFAULT); $sql_query="insert into name values('$name','$hash');"; if(mysqli_query($con,$sql_query)) { $posted = false; if( $_POST ) { $posted = true; // Database stuff here... // $result = mysql_query( ... ) $sql = "SELECT * FROM $name"; $result2 = mysqli_query($con, $sql); while ($row = mysqli_fetch_array($result2)) { $result3 = $_POST['name'] == $row["name"]; // Dummy result if( $posted ) { if( $result3 ) echo ""; echo ""; echo ""; echo ""; echo ""; echo ""; } } } else { echo "

data insertion error.."; } } } ?>

2

This would be the code processing the POST action, whatever that is???

3

sorry can you explain it please

4

Start here: https://www.w3schools.com/tags/ref_httpmethods.asp

1 Like
5

thank you for your help… i have got a reason that i have to study the page u gave me… but for now if u can help to display the message which will pop up and die soon after submission it will be good…

6

This is handled by the action page the form is posting to.

1 Like
7

okay and for my case that page i called inse.php as shown above can u try to look at friend…

8

I don’t really do PHP anymore. I do Javascript now.
You should format your code:

<?php
echo "My first PHP script!";
?>
1 Like
9

FOR OTHERS TO READ MORE EASILY…

<?php
if (isset($_POST['submit']) )
{
	require "init.php";

	$name = $_POST["fname"];
	$password = $_POST["lname"];
	$hash = password_hash($password, PASSWORD_DEFAULT);
	$sql_query = "insert into name values('$name','$hash');";
	if (mysqli_query($con, $sql_query))
	{ $posted = false;
	  if ($_POST)
	  { $posted = true; 
           // Database stuff here... 
           // 
		$result = mysql_query( ... )
 		$sql = "SELECT * FROM $name"; 
		$result2 = mysqli_query($con, $sql);
		 while ($row = mysqli_fetch_array($result2))
 		{ $result3 = $_POST['name'] == $row["name"]; 
		  // Dummy result 
		  if( $posted ) 
		  { 
		   if( $result3 )
		      echo "";		     
		  }
		} 
	}
        else
	{ echo "datainsertionerror . . ";
	}
     }
 }
 ?>
1 Like
10

okay thanks lot for your idea actually they ll see now