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berry05

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Posts posted by berry05

    sorry i've been gone ---promise not to ask much questions xD

    in Introductions

    Posted

    sorry I've been gone for awhile ....no i haven't been on other php forum sites!!!  :D I've just been caught up doing other things...you people that now me might be like o god here comes the questions again, but no, i am here to not ask questions but to learn and look for answers before i ask xD

     

    Well anyways besides that... I am back again because this site is obviously #1 !!

    xD

     

     

    how to make a checkbox do something

    in PHP Coding Help

    Posted

    I have check boxes next to each item when I call up the items from mySQL . How do i make the item disappear in the mySQL database when i user ticks the box and clicks "sell item"? I've been having trouble on that ..

    <html>
<body>
<p><a href="index2.php">Index</a> | <a href="shop.php">Shop</a> | <a href="sell.php">Sell</a> | <a href="logout.php">Logout</a>
</p>
</p> 

<?php 

session_start();
$checked = $_POST['checked'];

if(isset($_SESSION['otherusername'])){

$db=mysql_connect('localhost', 'root', '');

$res=mysql_select_db('txtgame',$db) or die(mysql_error());

    
$otherusername = $_SESSION['otherusername']; //"SELECT item FROM users_items WHERE username='".$Username."'";
    
    $res=mysql_query($otherusername)or die(mysql_error());
    
  
    while($row = mysql_fetch_assoc($res)){


echo ' <input type="checkbox" name="item[]" value="items" />'. ' '.$row['item']."<BR />";

  }
  

  
}else{
   
   echo "Sorry your not a member please join us!";
}
?>

<br><input type="submit" value="sellitem">
</form>
</body>
</html>

     

     

    Thanks !

    [SOLVED] how to add a checkbox after a field that has been called

    in PHP Coding Help

    Posted

    how do i add a check box to a field that has been called onto the browser...i want to have a check box after each item that has been called but I've been looking around and cannot find anything on it ... Here's the code...

     

    <html>
<body>
<p><a href="index2.php">Index</a> | <a href="shop.php">Shop</a> | <a href="sell.php">Sell</a> | <a href="logout.php">Logout</a>
</p>
</p> 

<?php 

session_start();

if(isset($_SESSION['otherusername'])){

$db=mysql_connect('localhost', 'root', '');

$res=mysql_select_db('txtgame',$db) or die(mysql_error());

    
$otherusername = $_SESSION['otherusername']; //"SELECT item FROM users_items WHERE username='".$Username."'";
    
    $res=mysql_query($otherusername)or die(mysql_error());
    
  
    while($row = mysql_fetch_assoc($res)){


echo ' '.$row['item']."<BR />";

  }
}else{
   
   echo "Sorry your not a member please join us!";
}
?>

<br><input type="submit" value="sellitem">
</form>
</body>
</html>

     

    Thanks !  :)

    [SOLVED] Resource id #3

    in PHP Coding Help

    Posted

    im learning!

    aha

    i figured it out by using arrays!

    now i dont need to use the database..

    here's the simple code..

     

    <?php
$problems = array ( "1+1=", "1+2=", "1+3=" );
$random = $problems[array_rand($problems)];
echo $random;
?>

    how do i make something happen when a checkbox is ticked

    in PHP Coding Help

    Posted

    lol...sry if i didnt explain this good enough..ok..so there's a query that shows the fields of a table and shows all the items that user thats logged in has...once it showed up there's a checkbox to each item..if a user wants to sell that item he checks it off and clicks sell....once he clicks sell it echoes saying you've sold "whatever item"! and then i can take care of the rest like updating the database to the users gold and stuff..i can do that part....

    [SOLVED] Resource id #3

    in PHP Coding Help

    Posted

    i get this error "Resource id #3 "

    when i run the script...

     

    <?php
// Make a MySQL Connection
mysql_connect("localhost", "root", "") or die(mysql_error());
mysql_select_db("math") or die(mysql_error());

// Get all the data from the "example" table
$result = mysql_query("SELECT * FROM problems ORDER BY RAND() LIMIT 0,1;") 
or die(mysql_error());  



// keeps getting the next row until there are no more to get
while($row = mysql_fetch_array( $result )) {
// Print out the contents of each row into a table
echo $result;

} 

?>

    how do i make something happen when a checkbox is ticked

    in PHP Coding Help

    Posted 

    <?php
session_start();

if (isset($_SESSION['otherusername']) && !empty($_POST['submit'])) {
     $sell = 'hoe';
     $db=mysql_connect('localhost', 'root', '');
     $res=mysql_select_db('textgame',$db) or die(mysql_error()); 
     
     $otherusername = $_SESSION['otherusername']; 
     $res = mysql_query($otherusername) or die(mysql_error());
     
     while($row = mysql_fetch_assoc($res)){
          $item = $row['item'];
          echo  $item, '<input type="checkbox" name="checkbox[]" id="checkbox"', ($row['item'] === $sell? ' selected="selected"' : ''), '><br />'; 
	  echo "Hoe Sold";
	  
     }

}

else {
     echo 'Sorry you\'re not a member. Please join us!';
}
?>

<form id="form1" name="form1" method="post">
     <label>
          <br />
          Sell: <input type="submit" name="Sell" id="Sell" value="Sell" />
     </label>
     <label>
          <input type="submit" name="submit" value="submit" />
     </label>
</form>

    how do i make something happen when a checkbox is ticked

    in PHP Coding Help

    Posted

    Thanks for the reply!

     

    Still trying to work on it..i added what you told me to add and still nothing..my code now looks like this

     

    <?php session_start();

if(isset($_SESSION['otherusername'])) {


$db=mysql_connect('localhost', 'root', '');

$res=mysql_select_db('textgame',$db) or die(mysql_error());

    
$otherusername = $_SESSION['otherusername']; 
    
    $res=mysql_query($otherusername)or die(mysql_error());
    
  
    while($row = mysql_fetch_assoc($res)){



echo  $row['item'] ."<input type='checkbox' name='checkbox' id='checkbox'><BR />" ;
if(isset($_POST['checkbox'])) {

if ( $row['item'] == 'hoe' ) {
echo "Your name is someguy!<br />";
}

}
  }
}else{
   
   echo "Sorry your not a member please join us!";
}

?>

    how do i make something happen when a checkbox is ticked

    in PHP Coding Help

    Posted

    Hello,

     

    I was wondering how do I make something happen when a check box is ticked and then they click submit... when i load the page it shows the items that can be selled and then it also echoes what i want it to echo but it does it without hitting submit...i just load the page and it does it...I'm kind of confused and need help on this..

     

    thanks!

     

    here's my whole sell.php code!!

     

    <?php session_start();

if(isset($_SESSION['otherusername'])){

$db=mysql_connect('localhost', 'root', '');

$res=mysql_select_db('textgame',$db) or die(mysql_error());

    
$otherusername = $_SESSION['otherusername']; 
    
    $res=mysql_query($otherusername)or die(mysql_error());
    
  
    while($row = mysql_fetch_assoc($res)){



echo  $row['item'] ."<input type='checkbox' name='checkbox[]' id='checkbox'><BR />" ;


$item_array[0] = "hoe";




if ( $item_array[0] == 'hoe' ) {
echo "Your name is someguy!<br />";
}


  }
}else{
   
   echo "Sorry your not a member please join us!";
}
?>

<form id="form1" name="form1" method="post" action="">
  <label> <br />
  <input type="submit" name="Sell" id="Sell" value="Sell" />
  </label>
</form>

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