waarde uit array halen
Ik zit met het volgende ;
Op mijn site kan men een multidice game spelen. Echter, als je account dood of gebanned is dan gaat je sitestate ( toestand account ) van 0 naar 1 banned of 2 dood.
Alleen nu blijft de naam van de speler die er niet meer in mee kan doen in de array staan. in de database is dat dan eerst de naam van degene die het spel gestart heeft:
starter-speler1-speler2 etc
Dus stel speler1 kan en mag niet meer mee doen, hoe filter ik die er uit ?
Hoe het nu opgeroepen wordt is :
Code (php)
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<?
$result = mysql_query("SELECT dice,dice_info,name,sitestate FROM login WHERE sitestate='0' ORDER BY name DESC") or die(mysql_error());
// keeps getting the next row until there are no more to get
while($row = mysql_fetch_array( $result )) {
// Print out the contents of each row into a table
if(!empty($row['dice'])){
$mp_players = explode("-", $row['dice']);
$mp_players = array_unique($mp_players);
$info_dice = explode("-", $row['dice_info']);
?>
<tr>
<td width="175" align="left" class="sub"><b>Started by:</b></td>
<td width="75" align="left" class="sub"><b>Players:</b></td>
<td width="150" align="left" class="sub"><b>Current Pot:</b></td>
<td width="150" align="left" class="sub"><b>Entry Fee.</b></td>
</tr>
<tr>
<td width="175" align="left" class="cell" ><input name="dice" type="radio" value="<?php echo $row['name']; ?>" onfocus="if(this.blur)this.blur()"/>
<?php echo"<a href=\"view_profile.php?name=". $row['name']."\" onFocus=\"if(this.blur)this.blur()\">".$row['name']."</a>"; ?></td>
<td width="75" align="left" class="cell"><?php echo count($mp_players); ?></td>
<td width="150" align="left" class="cell"><?php echo "$ ".number_format($info_dice[1] + ($info_dice[0] * count($mp_players))).",-"; ?></td>
<td width="150" align="left" class="cell"><?php echo "$ ".number_format($info_dice[0]).",-"; ?></td>
</tr>
<tr>
<td colspan="5" align="left" class="cell" ><b>Players:</b>
<?php
$i = 1;
foreach( $mp_players as $key => $value){
echo "<a href=\"view_profile.php?name=". $value."\" onFocus=\"if(this.blur)this.blur()\">".$value."</a>";
if($i != count($mp_players)) {
echo " - ";
}
$i++;
}
if($name == $row['name']){?>
|| <input name="Roll" type="submit" class="button" id="Roll" value="Roll." onfocus="if(this.blur)this.blur()" style="width: 50px;" /> ||
<?php }?></td>
</tr>
<?php }} // while
// end print out results received.
?>
$result = mysql_query("SELECT dice,dice_info,name,sitestate FROM login WHERE sitestate='0' ORDER BY name DESC") or die(mysql_error());
// keeps getting the next row until there are no more to get
while($row = mysql_fetch_array( $result )) {
// Print out the contents of each row into a table
if(!empty($row['dice'])){
$mp_players = explode("-", $row['dice']);
$mp_players = array_unique($mp_players);
$info_dice = explode("-", $row['dice_info']);
?>
<tr>
<td width="175" align="left" class="sub"><b>Started by:</b></td>
<td width="75" align="left" class="sub"><b>Players:</b></td>
<td width="150" align="left" class="sub"><b>Current Pot:</b></td>
<td width="150" align="left" class="sub"><b>Entry Fee.</b></td>
</tr>
<tr>
<td width="175" align="left" class="cell" ><input name="dice" type="radio" value="<?php echo $row['name']; ?>" onfocus="if(this.blur)this.blur()"/>
<?php echo"<a href=\"view_profile.php?name=". $row['name']."\" onFocus=\"if(this.blur)this.blur()\">".$row['name']."</a>"; ?></td>
<td width="75" align="left" class="cell"><?php echo count($mp_players); ?></td>
<td width="150" align="left" class="cell"><?php echo "$ ".number_format($info_dice[1] + ($info_dice[0] * count($mp_players))).",-"; ?></td>
<td width="150" align="left" class="cell"><?php echo "$ ".number_format($info_dice[0]).",-"; ?></td>
</tr>
<tr>
<td colspan="5" align="left" class="cell" ><b>Players:</b>
<?php
$i = 1;
foreach( $mp_players as $key => $value){
echo "<a href=\"view_profile.php?name=". $value."\" onFocus=\"if(this.blur)this.blur()\">".$value."</a>";
if($i != count($mp_players)) {
echo " - ";
}
$i++;
}
if($name == $row['name']){?>
|| <input name="Roll" type="submit" class="button" id="Roll" value="Roll." onfocus="if(this.blur)this.blur()" style="width: 50px;" /> ||
<?php }?></td>
</tr>
<?php }} // while
// end print out results received.
?>
Alvast bedankt voor eventuele reacties
Quote:
Dus stel speler1 kan en mag niet meer mee doen, hoe filter ik die er uit ?
Of je hebt het helemaal verkeerd uitgelegd of dat doe je al (WHERE sitestate = '0' in je query)
de while moet alleen mensen met sitestate 0 gebruiken, maar als je het echo'd dan staan ook degenen er nog in met sitestate 1 of 2. Oftewel die maken dan nog kans op de prijs.
maar de namen worden dus in dice_info bij de starter ook opgeslagen, gescheiden door een -
en daar moeten de dode/gebannede namen dan uit gefilterd worden
ben je eeuwig dankbaar als jij een oplossing weet :)
www.yapf.net/index.php/Database_ontwerp_101
Nee, echt, geen grap, dit is de *enige* goede oplossing voor je probleem.
zo niet dan moet je vergelijken zonder quotes
of de type aanpassen.