php waddo.....

indi8305

Active member
  • Nov 5, 2007
    147
    32
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    <?php
    mysql_connect("localhost", "lanka83_inc", "paba832205") or die("Error connecting to database: ".mysql_error());
    /*
    localhost - it's location of the mysql server, usually localhost
    root - your username
    third is your password

    if connection fails it will stop loading the page and display an error
    */

    mysql_select_db("lanka83_pnts") or die(mysql_error());
    /* tutorial_search is the name of database we've created */
    ?>





    <?php

    $query = $_GET['customerid'];
    $query = $_GET['username'];


    // gets value sent over search form

    $min_length = 1;
    // you can set minimum length of the query if you want

    if(strlen($query) >= $min_length){ // if query length is more or equal minimum length then

    $query = htmlspecialchars($query);
    // changes characters used in html to their equivalents, for example: < to >

    $query = mysql_real_escape_string($query);
    // makes sure nobody uses SQL injection

    $raw_results = mysql_query("SELECT * FROM loyalty
    WHERE (`customerid` LIKE '%".$query."%') and (`username` LIKE '%".$username."%')") or die(mysql_error());

    // * means that it selects all fields, you can also write: `id`, `title`, `text`
    // articles is the name of our table

    // '%$query%' is what we're looking for, % means anything, for example if $query is Hello
    // it will match "hello", "Hello man", "gogohello", if you want exact match use `title`='$query'
    // or if you want to match just full word so "gogohello" is out use '% $query %' ...OR ... '$query %' ... OR ... '% $query'

    if(mysql_num_rows($raw_results) > 0){ // if one or more rows are returned do following

    while($results = mysql_fetch_array($raw_results)){
    // $results = mysql_fetch_array($raw_results) puts data from database into array, while it's valid it does the loop

    echo "<p>Your Points Balance and Details<h3>".$results['name']."</h3><p>Points Balance -".$results['points']."<p>Customer ID -".$results['customerid']."</p><hr>";
    // posts results gotten from database(title and text) you can also show id ($results['id'])
    }

    }
    else{ // if there is no matching rows do following
    echo "No results";
    }

    }
    else{ // if query length is less than minimum
    echo "";
    }
    ?>






    mata ona customer id ekai username or pass word gahuwama customer ge points data base eken search karala bala ganna ..kauru hari php waddek meka balanawada