1'st actual question for this thread :P
1'st actual question for this thread :P
Alright so I just figured out my whole password thing and was getting back into the game when I ran into this
No Creature selected. Go Back!
I understand that this has something to do with a query that went wrong, and I think it my have happened when I accidentally deleted my id under my "creatures" section. Any insight on this?
No Creature selected. Go Back!
I understand that this has something to do with a query that went wrong, and I think it my have happened when I accidentally deleted my id under my "creatures" section. Any insight on this?
Re: 1'st actual question for this thread :P
code and database layout if you please?
New Site Coming Soon! Stay tuned
Re: 1'st actual question for this thread :P
Attack.php:
Battle.php:
Code: Select all
<?php
include_once 'connect.php';
session_start();
include_once 'logo.php';
?>
<link href="style.css" rel="stylesheet" type="text/css" />
<div id="login2" div align="center">
<?php
if (isset($_SESSION['player']))
{
$player=$_SESSION['player'];
}
else
{
echo "Not Logged in <br><br> <A href='login.php'>Login</a>";
exit;
}
?>
</div>
<?php
$playerinfo="SELECT * from players where name='$player'";
$playerinfo2=mysql_query($playerinfo) or die("could not get player stats!");
$playerinfo3=mysql_fetch_array($playerinfo2);
include_once 'statpanel.php';
$pid = $playerinfo3['id'];
?>
</div>
<div id="table">
<?php
$creature = $playerinfo3['creature'];
if ($creature != 0)
{
$creatureinfo="SELECT * from creatures where id='$creature'";
$creatureinfo2=mysql_query($creatureinfo) or die("could not get the creature you were fighting!");
$creatureinfo3=mysql_fetch_array($creatureinfo2);
}
else
{
echo "<a href='battle.php'>No Creature selected. Go Back!";
exit;
}
$playerhp = $playerinfo3['hpoints'];
$playerattack = $playerinfo3['attack'];
$playerdefense = $playerinfo3['defense'];
$playerpass = 0;
$creature = $creatureinfo3['name'];
$creaturehp = $creatureinfo3['hpoints'];
$creatureattack = $creatureinfo3['attack'];
$creaturedefense = $creatureinfo3['defense'];
?>
</div>
<div id="player">
<?php
///////////////////////players turn////////////////////
echo "<center><u> " . $playerinfo3['name'] . "'s Attack</u><br>";
if (isset($_GET['sid']))
{
$sid=$_GET['sid'];
$spellinfo="SELECT * from playermagic where sid='$sid' AND pid='$pid'";
$spellinfo2=mysql_query( $spellinfo) or die("could not get spell!");
$spellinfo3=mysql_fetch_array( $spellinfo2);
$sname = $spellinfo3['name'];
if ($spellinfo3['type'] == "combat")
{
if ($spellinfo3['scost'] > $playerinfo3['spoints'])
{
echo "You do not have enough Spell Points for this spell.<br>";
echo "<a href='battle.php'>Go Back";
exit;
}
else
{
$spoints = $spellinfo3['scost'];
$moddamage = $spellinfo3['svalue'] / 10;
$moddamage = (int)$moddamage;
$sdamage = $spellinfo3['svalue'];
$randdamage = rand(0, $sdamage);
$sdamage = $randdamage + $moddamage;
echo " You Cast " . $sname . " and do " . $sdamage . " points of damage";
$playerpass = 1;
$updateplayer="update players set spoints=spoints-'$spoints' where name='$player'";
mysql_query($updateplayer) or die("Could not update player");
}}
}
if ($playerpass != 1)
{
$weaponinfo="SELECT * from playerweapons where equip=1 AND pid='$pid'";
$weaponinfo2=mysql_query( $weaponinfo) or die("could not get player weapon!");
$weaponinfo3=mysql_fetch_array( $weaponinfo2);
$playerattack = rand(1,20) + $playerattack + $weaponinfo3['rating'];
//////////////////////////////////////////////////////
$creaturedefense = rand(1,20) + $creaturedefense;
echo $playerinfo3['name'] . "'s Attack roll is " . $playerattack . "<br>";
echo $creature . "'s defense roll is " . $creaturedefense. "<br>";
if ($playerattack > $creaturedefense)
{
echo $playerinfo3['name'] . " " . $weaponinfo3['hittext'] . " and hits!<br>";
$weapdamage = $weaponinfo3['damage'];
$halfdamage = $weaponinfo3['damage'] / 2;
$playerdamage = rand($halfdamage,$weapdamage);
$newcreaturehp = $creaturehp - $playerdamage;
echo "For " . $playerdamage . " points of damage. <br>";
if ($newcreaturehp < 1)
{
echo "The " . $creature . " has been killed";
$crmaxhp=$creatureinfo3['maxhpoints'];
$updatecreature="update creatures set hpoints='$crmaxhp' where name='$creature' limit 1";
mysql_query($updatecreature) or die("Could not update creature");
///////////////////////////video 6/////////////////////////////////////////////////////////////
if ($playerinfo3['level'] > $creatureinfo3['level'])
{
$firstmod = $playerinfo3['level'] - $creatureinfo3['level'];
$secondmod = $firstmod * 10 ;
if ($secondmod > 90){$secondmod = 90;}
$thirdmod = ($secondmod / 100) * $creatureinfo3['exper'];
$totalexper =$creatureinfo3['exper'] - $thirdmod;
}
else
{
$firstmod = $creatureinfo3['level'] - $playerinfo3['level'];
$secondmod = $firstmod * 10 ;
if ($secondmod > 90){$secondmod = 90;}
$thirdmod = ($secondmod / 100) * $creatureinfo3['exper'];
$totalexper =$creatureinfo3['exper'] + $thirdmod;
}
$totalexper = (int)$totalexper;
echo "<br><b><big>You gain " . $totalexper . " experience.</b></big><br>";
$updateplayer="update players set exper=exper+'$totalexper',creature=0 where name='$player'";
mysql_query($updateplayer) or die("Could not update player");
echo "<a href='battle.php'>Go Back";
exit;
}
$updatecreature="update creatures set hpoints='$newcreaturehp' where name='$creature' limit 1";
mysql_query($updatecreature) or die("Could not update creature");
}
else
{
echo $playerinfo3['name'] . " " . $weaponinfo3['hittext'] . " and misses!";
}}
?>
</div>
<div id="creature">
<?php
//////////////////////creatures turn //////////////////
echo "<center><u> " . $creature . "'s Attack</u><br>";
///////hit location//////////////////////////////////////
$randlocation = rand(0,100);
if ($randlocation <= 15)
{$location = "arms";}
elseif ($randlocation <= 70)
{$location = "chest";}
elseif ($randlocation <= 90)
{$location = "legs";}
elseif ($randlocation <= 100)
{$location = "head";}
$playerarmor="SELECT * from playerarmor where pid='$pid' AND location='$location' AND equip=1";
$playerarmor2=mysql_query($playerarmor) or die("Could not get player armmor");
$playerarmor3=mysql_fetch_array($playerarmor2);
$noarmor = 0;
if(is_null($playerarmor3['rating']))
{
$playerarmor3['rating'] = 0;
$noarmor = 1;
}
////////////////////////////////////
$creatureattack = rand(1,20) + $creatureattack;
$playerdefense = rand(1,20) + $playerdefense + $playerarmor3['rating'];
echo $creature . "'s Attack roll is " . $creatureattack . "<br>";
echo $playerinfo3['name'] . "'s defense roll is " . $playerdefense . "<br>";
if ($creatureattack > $playerdefense)
{
echo $creature . " hits for a strike to the " . $location . "<br>";
$creaturedamage = rand(1,6);
$newplayerhp = $playerhp - $creaturedamage;
echo "For " . $creaturedamage . " points of damage. <br>";
if ($noarmor == 1)
{
echo "You are not wearing armor on your " . $location . ".<br>";
$extradamage = rand(1,3);
echo "You take an additional " . $extradamage . " points of damage.<br>";
$newplayerhp = $newplayerhp - $extradamage;
}
if ($newplayerhp < 1)
{
echo $playerinfo3['name'] . " has been killed<br>";
echo "<a href='gameover.php>Continue'";
exit;
}
$updateplayer="update players set hpoints='$newplayerhp' where name='$player'";
mysql_query($updateplayer) or die("Could not update player");
}
else
{
echo $creature . " misses!";
}
echo "<br><br><a href='battle.php?creature=$creature'>Battle Again!";
?>
</div>
Code: Select all
<?php
include_once 'connect.php';
session_start();
?>
<link href="style.css" rel="stylesheet" type="text/css" />
<div id="login2" div align="center">
<?php
if (isset($_SESSION['player']))
{
$player=$_SESSION['player'];
}
else
{
echo "Not Logged in <br><br> <A href='login.php'>Login</a>";
exit;
}
?>
</div>
<?php
$playerinfo="SELECT * from players where name='$player'";
$playerinfo2=mysql_query($playerinfo) or die("could not get player stats!");
$playerinfo3=mysql_fetch_array($playerinfo2);
$playerhp = $playerinfo3['hpoints'];
$playerattack = $playerinfo3['attack'];
$playerdefense = $playerinfo3['defense'];
if (isset($_GET['creature']))
{
$creature=$_GET['creature'];
$creatureinfo="SELECT * from creatures where name = '$creature'";
$creatureinfo2=mysql_query($creatureinfo) or die("could not get the creature you were fighting!");
$creatureinfo3=mysql_fetch_array($creatureinfo2);
}
else
{
$creatureinfo="SELECT * from creatures order by rand() limit 1";
$creatureinfo2=mysql_query($creatureinfo) or die("could get a creature!");
$creatureinfo3=mysql_fetch_array($creatureinfo2);
}
$creature = $creatureinfo3['name'];
$creaturehp = $creatureinfo3['hpoints'];
$creatureattack = $creatureinfo3['attack'];
$creaturedefense = $creatureinfo3['defense'];
/////player info
echo "<u> " . $playerinfo3['name'] . "</u><br>";
echo "Hit points = " . $playerhp . "<br>";
echo "Attack = " . $playerattack . "<br>";
echo "Defense = " . $playerdefense . "<br><br><br>";
///////creature info
echo "<u> " . $creatureinfo3['name'] . "</u><br>";
echo "Hit points = " . $creaturehp . "<br>";
echo "Attack = " . $creatureattack . "<br>";
echo "Defense = " . $creaturedefense . "<br><br><br>";
echo "<a href='attack.php?creature=$creature'>Attack!";
?>
Re: 1'st actual question for this thread :P
I just realized that the code I used for attack was ahead of where I am right now does anyone have the code for video 5?
- PaxBritannia
- Posts: 680
- Joined: Sun Apr 18, 2010 1:54 pm
Re: 1'st actual question for this thread :P
The error's triggering at the beginning of attack.php:
I would replace with
In addition to that, battle.php never actually writes to the player's table in the database for the creature so when attack.php tries to read it, it can't.
In regards to the code to video 5, I'm afraid I can't help you find it. Maybe try searching the forums?
pax.
Code: Select all
$creature = $playerinfo3['creature'];
if ($creature != 0)
{
$creatureinfo="SELECT * from creatures where id='$creature'";
$creatureinfo2=mysql_query($creatureinfo) or die("could not get the creature you were fighting!");
$creatureinfo3=mysql_fetch_array($creatureinfo2);
}
else
{
echo "<a href='battle.php'>No Creature selected. Go Back!";
exit;
}
Code: Select all
"if ($creature != 0)"
Code: Select all
"if(isset($creature)&&$creature!='')"
In regards to the code to video 5, I'm afraid I can't help you find it. Maybe try searching the forums?
pax.
Re: 1'st actual question for this thread :P
Now I am getting no response at all when I attack the creature, it just returns as a blank page.
- PaxBritannia
- Posts: 680
- Joined: Sun Apr 18, 2010 1:54 pm
Re: 1'st actual question for this thread :P
Sounds like a parse error.
Check your line endings for semicolons and for unclosed brackets, etc.
If you haven't already, you should ideally add this to the top of every page during development:
It will turn all error reporting on, and you'll be able to see which lines have the errors.
pax.
Check your line endings for semicolons and for unclosed brackets, etc.
If you haven't already, you should ideally add this to the top of every page during development:
Code: Select all
error_reporting(E_ALL);
ini_set('display_errors', '1');
pax.
- hallsofvallhalla
- Site Admin
- Posts: 12031
- Joined: Wed Apr 22, 2009 11:29 pm
Re: 1'st actual question for this thread :P
DO NOT CHANGE
there is a reason for it. Change it back. The reason you are having this error is because creature field under player = 0. If you deleted the creature ID then add it back. To assure you have a creature change the id in the player field to 1 or wherever you have a creature.I would replace
CODE: SELECT ALL
"if ($creature != 0)"
with
CODE: SELECT ALL
"if(isset($creature)&&$creature!='')"
- PaxBritannia
- Posts: 680
- Joined: Sun Apr 18, 2010 1:54 pm
Re: 1'st actual question for this thread :P
Ok Halls, thanks for the correction.
Sorry about that, but I've never went through the tutorials from start to finish, so I don't know how everything fits together.
pax.
Sorry about that, but I've never went through the tutorials from start to finish, so I don't know how everything fits together.
pax.
- hallsofvallhalla
- Site Admin
- Posts: 12031
- Joined: Wed Apr 22, 2009 11:29 pm
Re: 1'st actual question for this thread :P
not a problem, your answer wasn't exactly wrong, it is just not how I did it in that tutorial so I do not want to confuse him. I appreciate you helping.