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Thread: Insert/Update

  1. #1
    New Coder
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    Insert/Update

    Can someone please help me interpret this format as an insert and update statement. I'm use to writing php the old way.

    //insert gameid,player_id,starttime,submitted values :gameid, //layer_id,now(),'N'

    //insert statement will send the insert id back as json

    Update statement will get the update as ending_score_id and update that table id.

    PHP Code:
            $db = new PDO('mysql:host=localhost;dbname=xxxx''xxxx''xxxxx');
            
    $db->setAttribute(PDO::ATTR_ERRMODEPDO::ERRMODE_WARNING);

    //insert gameid,player_id,starttime,submitted values :gameid, //:player_id,now(),'N'

    //insert statement will send the insert id back as json

            
    $st $db->prepare("SELECT * FROM `ttourmember` WHERE `player_token` = :player_token AND `isactive`='Y'"); // need to filter for next auction
            
    $st->bindParam(':player_token'$_GET['player_token']); // filter

            
    $st->execute();
            
    $r $st->fetch(PDO::FETCH_ASSOC);
            
                   if(empty(
    $_GET['token']) || $_GET['token'] == '0000' || $st->rowCount() == ): // Return Error if Token Doesn't exist or no db result
                
    $return = array('DBA_id'=>'0000');
                echo 
    json_encode($return);
            else:
               
                
    $return = array(
                    
    'DBA_pending_score_id'=>$r['insert_id'],
                    );
                echo 
    json_encode($return); 

  • #2
    UE Antagonizer Fumigator's Avatar
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    Inserts and Updates are more simple than Selects, because you don't have to fetch anything. Just call the prepare method:

    http://us3.php.net/manual/en/pdo.prepare.php

    Be sure to bind the parameters (values) that you will be inserting or updating:

    http://us3.php.net/manual/en/pdostatement.bindparam.php

    And then call the execute method:

    http://us3.php.net/manual/en/pdostatement.execute.php

    And finally you can grab the inserted ID using the lastinsertid method:

    http://us3.php.net/manual/en/pdo.lastinsertid.php


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