snakebe Posted October 7, 2007 Share Posted October 7, 2007 I have made the following code to show a dropdownbox filled with data from a mysql-database. It also shows 2 radiobuttons. What I don't know is how to associate the radiobuttons with the selected data in the dropdown. For example, I select the person 'Bill' from the dropdownbox, then if I select one of the radiobuttons and I submit the values, I want that value to be inserted/updated in the database for the user 'Bill'. With the code I have it just inserts a new record in the database.. <select name="naam"> <?php $dbuser = "****"; $dbpass = "****"; $dbhost = "****"; $conn = mysql_connect($dbhost, $dbuser, $dbpass) or die ('Error connecting to mysql'); $dbname = '****; mysql_select_db($dbname); $sql2="SELECT * from kerstfuif order by achternaam"; $result2=mysql_query($sql2) or die(mysql_error()); ?> <?php if(mysql_num_rows($result2)==1){ $item = mysql_fetch_assoc($result2); echo $item["voornaam"] . " " . $item["achternaam"]; } while ($dropdown=mysql_fetch_Array($result2)){ if ($dropdown["naam"]==''){ echo("<option selected value = " .$dropdown["achternaam"]." > ".$dropdown["achternaam"]." ".$dropdown["voornaam"]." | code: ".$dropdown["code"]." </option>"); }else{ } } ?> </select> </td> </table> <form method="POST" action="2.php"> <input type="radio" name="keuze" value="0" /> nog niet betaald<br /> <input type="radio" name="keuze" value="1" checked /> betaald<br /> <input type="submit" name="betaald" value="voeg toe" /> </form> <?php if ($_SERVER['REQUEST_METHOD'] == "POST") { $betaald = $_POST['keuze']; $SQL = " INSERT INTO kerstfuif "; $SQL = $SQL . " (betaald) VALUES "; $SQL = $SQL . " ('$betaald') "; $result = mysql_db_query($dbname,"$SQL",$conn); if (!$result) { echo("ERROR: " . mysql_error() . "\n$SQL\n"); } echo ("Je gegevens zijn goed ontvangen\n"); } ?> Link to comment https://forums.phpfreaks.com/topic/72171-associate-radiobuttons-with-selected-value-from-dropdownbox/ Share on other sites More sharing options...
haaglin Posted October 7, 2007 Share Posted October 7, 2007 The select should be inside your form to recieve the selected user on submittion. To update the user `Bill`, you then have to insert into table "WHERE user='Bill'" (if the column is named "user"). $user = $_POST['naam']; $betaald = $_POST['keuze']; $SQL = " UPDATE kerstfuif SET betaald='$betaald' WHERE user='$user'"; Link to comment https://forums.phpfreaks.com/topic/72171-associate-radiobuttons-with-selected-value-from-dropdownbox/#findComment-363963 Share on other sites More sharing options...
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