why is $atBats undefined?

Hillary · April 17, 2008

<html>

<head>

</head>

<body>

<?php

print"<center>";

print "<h1>Philadelphia Phillies 2008 Season Stats.</h1>";

echo "<table width=500 cellspacing=10>\n";

$data = array();

$data = file("phillsstat.csv");

$record=array();

$i=0;

foreach($data as $line)

{

echo " <tr>\n";

$field= explode(",",$line);

foreach($field as $value)

{

echo " <td>$value</td>\n";

}

echo " </tr>\n";

}

echo "</table>";

print"</center>";

print"<hr></hr>";

print "<center>";

print "<h3>Enter New Stats and press Update</h3>";

print "</center>";

//print_r($_GET);

//$avg=$past."=".$state;

$atbats= array();

$hits= array();

$avg= array();

if(isset($atBats))

{

$atBats[0]=0;

$atBats[1]=0;

$atBats[2]=0;

$atBats[3]=0;

$atBats[4]=0;

}

if(isset($hits))

{

$hits[0]=0;

$hits[1]=0;

$hits[2]=0;

$hits[3]=0;

$hits[4]=0;

}

$avg=$atBats[0]+$hits[0];

$avg=$atBats[1]+$hits[1];

$avg=$atBats[2]+$hits[2];

$avg=$atBats[3]+$hits[3];

$avg=$atBats[4]+$hits[4];

//print "<p> Past:$past.State$state</p>\n";

print "<center>";

print"<form>\n";

print"Rollins<input type=\"text\" \"hidden\" name=\"game[0]\" value=\"\"> <input type=\"text\" \"hidden\" name=\"$atBats[0]\" value=\"\"> <input type=\"text\" \"hidden\" name=\"$hits[0]\" value=\"\"><br />\n";

print"Howard<input type=\"text\" \"hidden\" name=\"game[1]\"> <input type=\"text\" \"hidden\" name=\"$atBats[1]\" value\"\"> <input type=\"text\" \"hidden\" name=\"$hits[1]\"><br />\n";

print"Burrell<input type=\"text\" \"hidden\" name=\"game[2]\"> <input type=\"text\" \"hidden\" name=\"$atBats[2]\" value\"\"> <input type=\"text\" \"hidden\" name=\"$hits[2]\"><br />\n";

print"Victorino<input type=\"text\" \"hidden\" name=\"game[3]\"> <input type=\"text\" \"hidden\" name=\"$atBats[3]\" value\"\"> <input type=\"text\" \"hidden\" name=\"$hits[3]\"><br />\n";

print"Utley<input type=\"text\" \"hidden\" name=\"game[4]\"> <input type=\"text\" \"hidden\" name=\"$atBats[4]\" value\"\"> <input type=\"text\" \"hidden\" name=\"$hits[4]\"><br />\n";

print"<input type=\"submit\" value=\"Update\">\n";

print"<input type=\"submit\" value=\"Undo Stat Changes\">\n";

print "</form>\n";

print "</center>";

?>

Philadelphia Phillies 2008 Season Stats.

Player Game AtBats Hits Average

Rollins 4 18 5

Howard 4 14 3

Burrell 4 13 5

Victorino 4 15 2

Utley 4 14 5

Enter New Stats and press Update

Notice: Undefined variable: atBats in C:\Inetpub\wwwroot\StudentWeb\WIS-120-SEN01-SPRING2008\student4\finalproject\phil.php on line 62

Notice: Undefined variable: atBats in C:\Inetpub\wwwroot\StudentWeb\WIS-120-SEN01-SPRING2008\student4\finalproject\phil.php on line 63

Notice: Undefined variable: atBats in C:\Inetpub\wwwroot\StudentWeb\WIS-120-SEN01-SPRING2008\student4\finalproject\phil.php on line 64

Notice: Undefined variable: atBats in C:\Inetpub\wwwroot\StudentWeb\WIS-120-SEN01-SPRING2008\student4\finalproject\phil.php on line 65

Notice: Undefined variable: atBats in C:\Inetpub\wwwroot\StudentWeb\WIS-120-SEN01-SPRING2008\student4\finalproject\phil.php on line 66

Notice: Undefined variable: atBats in C:\Inetpub\wwwroot\StudentWeb\WIS-120-SEN01-SPRING2008\student4\finalproject\phil.php on line 74

Rollins

Notice: Undefined variable: atBats in C:\Inetpub\wwwroot\StudentWeb\WIS-120-SEN01-SPRING2008\student4\finalproject\phil.php on line 77

Howard

Notice: Undefined variable: atBats in C:\Inetpub\wwwroot\StudentWeb\WIS-120-SEN01-SPRING2008\student4\finalproject\phil.php on line 80

Burrell

Notice: Undefined variable: atBats in C:\Inetpub\wwwroot\StudentWeb\WIS-120-SEN01-SPRING2008\student4\finalproject\phil.php on line 83

Victorino

Notice: Undefined variable: atBats in C:\Inetpub\wwwroot\StudentWeb\WIS-120-SEN01-SPRING2008\student4\finalproject\phil.php on line 86

Utley

this is the site its on if it makes things more readable... http://eno.wilmu.edu/WIS%2D120%2DSEN01%2DSPRING2008/student4/finalproject/phil.php

it looks fine when it comes from my computer but when its online atBats is undefined in multiple lines.

BlueSkyIS · April 17, 2008

atbats is not the same as atBats

darkfreaks · April 17, 2008

Corrected code:


<?php
print"<center>";
print "<h1>Philadelphia Phillies 2008 Season Stats.</h1>";
   echo "<table width=500 cellspacing=10>\n";
$data = array();
$data = file("phillsstat.csv");
$record=array();
$i=0;

foreach($data as $line)
{
   echo "  <tr>\n";
$field= explode(",",$line);

foreach($field as $value)
{
   echo "    <td>$value</td>\n";
}
   echo "  </tr>\n";
}
   echo "</table>";
print"</center>";
print"
--------------------------------------------------------------------------------
</hr>";
print "<center>";
print "<h3>Enter New Stats and press Update</h3>";
print "</center>";

//print_r($_GET);
//$avg=$past."=".$state;
$atBats= array();
$hits= array();
$avg= array();

if(isset($atBats))
{
$atBats[0]=0;
$atBats[1]=0;
$atBats[2]=0;
$atBats[3]=0;
$atBats[4]=0;
}


if(isset($hits))
{
$hits[0]=0;
$hits[1]=0;
$hits[2]=0;
$hits[3]=0;
$hits[4]=0;
}

$avg=$atBats[0]+$hits[0];
$avg=$atBats[1]+$hits[1];
$avg=$atBats[2]+$hits[2];
$avg=$atBats[3]+$hits[3];
$avg=$atBats[4]+$hits[4];


//print "<p> Past:$past.State$state</p>\n";
print "<center>";
print"<form>\n";


print"Rollins<input type=\"text\" \"hidden\" name=\"game[0]\" value=\"\"> <input type=\"text\" \"hidden\" name=\"$atBats[0]\" value=\"\"> <input type=\"text\" \"hidden\" name=\"$hits[0]\" value=\"\">
\n";


print"Howard<input type=\"text\" \"hidden\" name=\"game[1]\"> <input type=\"text\" \"hidden\" name=\"$atBats[1]\" value\"\"> <input type=\"text\" \"hidden\" name=\"$hits[1]\">
\n";


print"Burrell<input type=\"text\" \"hidden\" name=\"game[2]\"> <input type=\"text\" \"hidden\" name=\"$atBats[2]\" value\"\"> <input type=\"text\" \"hidden\" name=\"$hits[2]\">
\n";


print"Victorino<input type=\"text\" \"hidden\" name=\"game[3]\"> <input type=\"text\" \"hidden\" name=\"$atBats[3]\" value\"\"> <input type=\"text\" \"hidden\" name=\"$hits[3]\">
\n";


print"Utley<input type=\"text\" \"hidden\" name=\"game[4]\"> <input type=\"text\" \"hidden\" name=\"$atBats[4]\" value\"\"> <input type=\"text\" \"hidden\" name=\"$hits[4]\">
\n";

print"<input type=\"submit\" value=\"Update\">\n";
print"<input type=\"submit\" value=\"Undo Stat Changes\">\n";

print "</form>\n";
print "</center>";
?>

Hillary · April 17, 2008

yeah i definitely stared at that for a long time trying to figure out what i did wrong... oooh case sensitive programming. one more question i have is how can i center the names and text input boxes across the page but keep the names aligned left? does that make sense? i want to have the names in one column i guess is what im saying?

darkfreaks · April 17, 2008

Try using Tables:


<?php
print"<center>";
print "<h1>Philadelphia Phillies 2008 Season Stats.</h1>";
   echo "<table width=500 cellspacing=10>\n";
$data = array();
$data = file("phillsstat.csv");
$record=array();
$i=0;

foreach($data as $line)
{
   echo "  <tr>\n";
$field= explode(",",$line);

foreach($field as $value)
{
   echo "    <td>$value</td>\n";
}
   echo "  </tr>\n";
}
   echo "</table>";
print"</center>";
print"
--------------------------------------------------------------------------------
</hr>";
print "<center>";
print "<h3>Enter New Stats and press Update</h3>";
print "</center>";

//print_r($_GET);
//$avg=$past."=".$state;
$atBats= array();
$hits= array();
$avg= array();

if(isset($atBats))
{
$atBats[0]=0;
$atBats[1]=0;
$atBats[2]=0;
$atBats[3]=0;
$atBats[4]=0;
}


if(isset($hits))
{
$hits[0]=0;
$hits[1]=0;
$hits[2]=0;
$hits[3]=0;
$hits[4]=0;
}

$avg=$atBats[0]+$hits[0];
$avg=$atBats[1]+$hits[1];
$avg=$atBats[2]+$hits[2];
$avg=$atBats[3]+$hits[3];
$avg=$atBats[4]+$hits[4];


//print "<p> Past:$past.State$state</p>\n";
print "<center>";
print"<form>\n";

print"<table><tr>";
print"<td valign=left>Rollins</td>";
print"<td valign=center>
<input type=\"text\" \"hidden\" name=\"game[0]\" value=\"\"> <input type=\"text\" \"hidden\" name=\"$atBats[0]\" value=\"\"> <input type=\"text\" \"hidden\" name=\"$hits[0]\" value=\"\">
\n";
print"</td></tr>";


print"<tr><td valign=left>";
print"
Howard</td>";
print"<td valign=center>
<input type=\"text\" \"hidden\" name=\"game[1]\"> <input type=\"text\" \"hidden\" name=\"$atBats[1]\" value\"\"> <input type=\"text\" \"hidden\" name=\"$hits[1]\">
\n";
print"</td></tr>";

print"<tr><td valign=left>";
print"Burrell</td>"
print"<td valign=centet>
<input type=\"text\" \"hidden\" name=\"game[2]\"> <input type=\"text\" \"hidden\" name=\"$atBats[2]\" value\"\"> <input type=\"text\" \"hidden\" name=\"$hits[2]\">
\n";
print"</td></tr>";


print"<tr><td valign=left>Victorino</td>";
print"<td valign=center>
<input type=\"text\" \"hidden\" name=\"game[3]\"> <input type=\"text\" \"hidden\" name=\"$atBats[3]\" value\"\"> <input type=\"text\" \"hidden\" name=\"$hits[3]\">
\n";
print"</td></tr>";


print"<tr><td valign=left>Utley</td>";
print"<td valign=center>
<input type=\"text\" \"hidden\" name=\"game[4]\"> <input type=\"text\" \"hidden\" name=\"$atBats[4]\" value\"\"> <input type=\"text\" \"hidden\" name=\"$hits[4]\">
\n";
print"</td></tr></table>";

print"<input type=\"submit\" value=\"Update\">\n";
print"<input type=\"submit\" value=\"Undo Stat Changes\">\n";

print "</form>\n";
print "</center>";
?>

darkfreaks · April 17, 2008

Revised Code was missing semi colons:


<?php
print"<center>";
print "<h1>Philadelphia Phillies 2008 Season Stats.</h1>";
   echo "<table width=500 cellspacing=10>\n";
$data = array();
$data = file("phillsstat.csv");
$record=array();
$i=0;

foreach($data as $line)
{
   echo "  <tr>\n";
$field= explode(",",$line);

foreach($field as $value)
{
   echo "    <td>$value</td>\n";
}
   echo "  </tr>\n";
}
   echo "</table>";
print"</center>";
print"
--------------------------------------------------------------------------------
</hr>";
print "<center>";
print "<h3>Enter New Stats and press Update</h3>";
print "</center>";

//print_r($_GET);
//$avg=$past."=".$state;
$atBats= array();
$hits= array();
$avg= array();

if(isset($atBats))
{
$atBats[0]=0;
$atBats[1]=0;
$atBats[2]=0;
$atBats[3]=0;
$atBats[4]=0;
}


if(isset($hits))
{
$hits[0]=0;
$hits[1]=0;
$hits[2]=0;
$hits[3]=0;
$hits[4]=0;
}

$avg=$atBats[0]+$hits[0];
$avg=$atBats[1]+$hits[1];
$avg=$atBats[2]+$hits[2];
$avg=$atBats[3]+$hits[3];
$avg=$atBats[4]+$hits[4];


//print "<p> Past:$past.State$state</p>\n";
print "<center>";
print"<form>\n";

print"<table><tr>";
print"<td valign=left>Rollins</td>";
print"<td valign=center>
<input type=\"text\" \"hidden\" name=\"game[0]\" value=\"\"> <input type=\"text\" \"hidden\" name=\"$atBats[0]\" value=\"\"> <input type=\"text\" \"hidden\" name=\"$hits[0]\" value=\"\">
\n";
print"</td></tr>";


print"<tr><td valign=left>";
print"
Howard</td>";
print"<td valign=center>
<input type=\"text\" \"hidden\" name=\"game[1]\"> <input type=\"text\" \"hidden\" name=\"$atBats[1]\" value\"\"> <input type=\"text\" \"hidden\" name=\"$hits[1]\">
\n";
print"</td></tr>";

print"<tr><td valign=left>";
print"Burrell</td>";
print"<td valign=centet>
<input type=\"text\" \"hidden\" name=\"game[2]\"> <input type=\"text\" \"hidden\" name=\"$atBats[2]\" value\"\"> <input type=\"text\" \"hidden\" name=\"$hits[2]\">
\n";
print"</td></tr>";


print"<tr><td valign=left>Victorino</td>";
print"<td valign=center>";
<input type=\"text\" \"hidden\" name=\"game[3]\"> <input type=\"text\" \"hidden\" name=\"$atBats[3]\" value\"\"> <input type=\"text\" \"hidden\" name=\"$hits[3]\">
\n";
print"</td></tr>";


print"<tr><td valign=left>Utley</td>";
print"<td valign=center>";
print"
<input type=\"text\" \"hidden\" name=\"game[4]\"> <input type=\"text\" \"hidden\" name=\"$atBats[4]\" value\"\"> <input type=\"text\" \"hidden\" name=\"$hits[4]\">
\n";
print"</td></tr></table>";

print"<input type=\"submit\" value=\"Update\">\n";
print"<input type=\"submit\" value=\"Undo Stat Changes\">\n";

print "</form>\n";
print "</center>";
?>

darkfreaks · April 18, 2008

i forgot to put print before an input and it wouldnt work right with double quotes so i had to use a combo of double and single quotes for it

Also it is recognizing as game[] as an undefined index because it is expecting something like $game= array();

$game[]

code:

<?php
print"<center>";
print "<h1>Philadelphia Phillies 2008 Season Stats.</h1>";
   echo "<table width=500 cellspacing=10>\n";
$data = array();
$data = file("phillsstat.csv");
$record=array();
$i=0;

foreach($data as $line)
{
   echo "  <tr>\n";
$field= explode(",",$line);

foreach($field as $value)
{
   echo "    <td>$value</td>\n";
}
   echo "  </tr>\n";
}
   echo "</table>";
print"</center>";
print"
--------------------------------------------------------------------------------
</hr>";
print "<center>";
print "<h3>Enter New Stats and press Update</h3>";
print "</center>";

//print_r($_GET);
//$avg=$past."=".$state;
$atBats= array();
$hits= array();
$avg= array();

if(isset($atBats))
{
$atBats[0]=0;
$atBats[1]=0;
$atBats[2]=0;
$atBats[3]=0;
$atBats[4]=0;
}


if(isset($hits))
{
$hits[0]=0;
$hits[1]=0;
$hits[2]=0;
$hits[3]=0;
$hits[4]=0;
}

$avg=$atBats[0]+$hits[0];
$avg=$atBats[1]+$hits[1];
$avg=$atBats[2]+$hits[2];
$avg=$atBats[3]+$hits[3];
$avg=$atBats[4]+$hits[4];


//print "<p> Past:$past.State$state</p>\n";
print "<center>";
print"<form>\n";

print"<table><tr>";
print"<td valign=left>Rollins</td>";
print'<td valign=center>
<input type=\"text\" \"hidden\" name=\"'game[0]'\" value=\"\"> <input type=\"text\" \"hidden\" name=\"'$atBats[0]'\" value=\"\"> <input type=\"text\" \"hidden\" name=\"'$hits[0]'\" value=\"\">
\n';
print"</td></tr>";
print"<tr><td valign=left>";
print"
Howard</td>";
print'<td valign=center>
<input type=\"text\" \"hidden\" name=\"'game[1]'\"> <input type=\"text\" \"hidden\" name=\"'$atBats[1]'\" value\"\"> <input type=\"text\" \"hidden\" name=\"'$hits[1]'\">
\n';
print"</td></tr>";
print"<tr><td valign=left>";
print"Burrell</td>";
print'<td valign=centet>
<input type=\"text\" \"hidden\" name=\"'game[2]'\"> <input type=\"text\" \"hidden\" name=\"'$atBats[2]'\" value\"\"> <input type=\"text\" \"hidden\" name=\"'$hits[2]'\">
\n';
print"</td></tr>";
print"<tr><td valign=left>Victorino</td>";
print"<td valign=center>";
print'<input type="text\" \"hidden\" name=\"'game[3]'\"> <input type=\"text\" \"hidden\" name=\"'$atBats[3]'\" value\"\"> <input type=\"text\" \"hidden\" name=\"'$hits[3]'\">
\n';
print"</td></tr>";
print"<tr><td valign=left>Utley</td>";
print"<td valign=center>";
print'
<input type=\"text\" \"hidden\" name=\"'game[4]'\"> <input type=\"text\" \"hidden\" name=\"'$atBats[4]'\" value\"\"> <input type=\"text\" \"hidden\" name=\"'$hits[4]'\">
\n';
print"</td></tr></table>";
print"<input type=\"submit\" value=\"Update\">\n";
print"<input type=\"submit\" value=\"Undo Stat Changes\">\n";
print "</form>\n";
print "</center>";
?>

darkfreaks · April 18, 2008

Here is what you want this wil array game and make sure it is set

<?php
print"<center>";
print "<h1>Philadelphia Phillies 2008 Season Stats.</h1>";
   echo "<table width=500 cellspacing=10>\n";
$data = array();
$data = file("phillsstat.csv");
$record=array();
$i=0;

foreach($data as $line)
{
   echo "  <tr>\n";
$field= explode(",",$line);

foreach($field as $value)
{
   echo "    <td>$value</td>\n";
}
   echo "  </tr>\n";
}
   echo "</table>";
print"</center>";
print"
--------------------------------------------------------------------------------
</hr>";
print "<center>";
print "<h3>Enter New Stats and press Update</h3>";
print "</center>";

//print_r($_GET);
//$avg=$past."=".$state;
$atBats= array();
$hits= array();
$avg= array();
$game=array();
if(isset($game))
{
$game[0]=0;
$game[1]=0;
$game[2]=0;
$game[3]=0;
$game[4]=0;
}

if(isset($atBats))
{
$atBats[0]=0;
$atBats[1]=0;
$atBats[2]=0;
$atBats[3]=0;
$atBats[4]=0;
}


if(isset($hits))
{
$hits[0]=0;
$hits[1]=0;
$hits[2]=0;
$hits[3]=0;
$hits[4]=0;
}

$avg=$atBats[0]+$hits[0];
$avg=$atBats[1]+$hits[1];
$avg=$atBats[2]+$hits[2];
$avg=$atBats[3]+$hits[3];
$avg=$atBats[4]+$hits[4];


//print "<p> Past:$past.State$state</p>\n";
print "<center>";
print"<form>\n";

print"<table><tr>";
print"<td valign=left>Rollins</td>";
print'<td valign=center>
<input type=\"text\" \"hidden\" name=\"'$game[0]'\" value=\"\"> <input type=\"text\" \"hidden\" name=\"'$atBats[0]'\" value=\"\"> <input type=\"text\" \"hidden\" name=\"'$hits[0]'\" value=\"\">
\n';
print"</td></tr>";
print"<tr><td valign=left>";
print"
Howard</td>";
print'<td valign=center>
<input type=\"text\" \"hidden\" name=\"'$game[1]'\"> <input type=\"text\" \"hidden\" name=\"'$atBats[1]'\" value\"\"> <input type=\"text\" \"hidden\" name=\"'$hits[1]'\">
\n';
print"</td></tr>";
print"<tr><td valign=left>";
print"Burrell</td>";
print'<td valign=centet>
<input type=\"text\" \"hidden\" name=\"'$game[2]'\"> <input type=\"text\" \"hidden\" name=\"'$atBats[2]'\" value\"\"> <input type=\"text\" \"hidden\" name=\"'$hits[2]'\">
\n';
print"</td></tr>";
print"<tr><td valign=left>Victorino</td>";
print"<td valign=center>";
print'<input type="text\" \"hidden\" name=\"'$game[3]'\"> <input type=\"text\" \"hidden\" name=\"'$atBats[3]'\" value\"\"> <input type=\"text\" \"hidden\" name=\"'$hits[3]'\">
\n';
print"</td></tr>";
print"<tr><td valign=left>Utley</td>";
print"<td valign=center>";
print'
<input type=\"text\" \"hidden\" name=\"'$game[4]'\"> <input type=\"text\" \"hidden\" name=\"'$atBats[4]'\" value\"\"> <input type=\"text\" \"hidden\" name=\"'$hits[4]'\">
\n';
print"</td></tr></table>";
print"<input type=\"submit\" value=\"Update\">\n";
print"<input type=\"submit\" value=\"Undo Stat Changes\">\n";
print "</form>\n";
print "</center>";
?>

Hillary · April 19, 2008

<html>

<head>

</head>

<body>

<?php

print"<center>";

print "<h1>Philadelphia Phillies 2008 Season Stats.</h1>";

echo "<table width=500 cellspacing=10>\n";

$data = array();

$data = file("phillsstat.csv");

$record=array();

$i=0;

foreach($data as $line)

{

echo " <tr>\n";

$field= explode(",",$line);

foreach($field as $value)

{

echo " <td>$value</td>\n";

}

echo " </tr>\n";

}

echo "</table>";

print"</center>";

print"<hr></hr>";

print "<center>";

print "<h3>Enter New Stats and press Update</h3>";

print "</center>";

//print_r($_GET);

$atBats= array();

$hits= array();

$avg= array();

$game= array();

$_SERVER['PHP_SELF'];

if(isset($game))

{

$game[0]="";

$game[1]="";

$game[2]="";

$game[3]="";

$game[4]="";

}

if(isset($atBats))

{

$atBats[0]="";

$atBats[1]="";

$atBats[2]="";

$atBats[3]="";

$atBats[4]="";

}

if(isset($hits))

{

$hits[0]="";

$hits[1]="";

$hits[2]="";

$hits[3]="";

$hits[4]="";

}

print "<center>";

print"<form>\n";

<form method="POST"action="$_SERVER['PHP_SELF']>";

print"<table><tr>";

print"<td valign=left>Rollins</td>";

print"<td valign=center>

\n";

print"</td></tr>";

print"<tr><td valign=left>";

print"

Howard</td>";

print"<td valign=center>

\n";

print"</td></tr>";

print"<tr><td valign=left>";

print"Burrell</td>";

print"<td valign=center>

\n";

print"</td></tr>";

print"<tr><td valign=left>Victorino</td>";

print"<td valign=center>

\n";

print"</td></tr>";

print"<tr><td valign=left>Utley</td>";

print"<td valign=center>";

print"

\n";

print"</td></tr></table>";

</select>

print"<input type=\"submit\" value=\"Update\">\n";

print"<input type=\"submit\" value=\"Undo Stat Changes\">\n";

</form>

print "</form>\n";

print "</center>";

$avg=$atBats[""]/$hits[""];

print "$atBats/$hits= $avg";

//foreach($item as $element)

//{

// print"<td>" .$element . "</td>";

//}

//print "</tr>\n";

//print "</table>\n";

//name at bats hits

//$avg=$item[2]/$item[1];

print "<h2>Avg: " .$avg ."</h2>";

//number format

$avg= number_format(3);

$avg=substr($avg,1);

?>

</body>

</html>

heres my code now i have place form method="POST" action="$_SERVER['PHP_SELF'] in where i thought it would belong, at the beginning of the form? it returns error on line 74 did i need to put it somewhere else?

darkfreaks · April 19, 2008

<?php
print'
<form method="POST" action="'$_SERVER['PHP_SELF']'">';?>

darkfreaks · April 19, 2008

Corrected Code:

[code<?php
print"<center>";
print "<h1>Philadelphia Phillies 2008 Season Stats.</h1>";
   echo "<table width=500 cellspacing=10>\n";
$data = array();
$data = file("phillsstat.csv");
$record=array();
$i=0;

foreach($data as $line)
{
   echo "  <tr>\n";
$field= explode(",",$line);

foreach($field as $value)
{
   echo "    <td>$value</td>\n";
}
   echo "  </tr>\n";
}
   echo "</table>";
print"</center>";
print"
--------------------------------------------------------------------------------
</hr>";
print "<center>";
print "<h3>Enter New Stats and press Update</h3>";
print "</center>";

//print_r($_GET);
//$avg=$past."=".$state;
$atBats= array();
$hits= array();
$avg= array();
$game=array();
if(isset($game))
{
$game[0]=0;
$game[1]=0;
$game[2]=0;
$game[3]=0;
$game[4]=0;
}

if(isset($atBats))
{
$atBats[0]=0;
$atBats[1]=0;
$atBats[2]=0;
$atBats[3]=0;
$atBats[4]=0;
}


if(isset($hits))
{
$hits[0]=0;
$hits[1]=0;
$hits[2]=0;
$hits[3]=0;
$hits[4]=0;
}

$avg=$atBats[0]+$hits[0];
$avg=$atBats[1]+$hits[1];
$avg=$atBats[2]+$hits[2];
$avg=$atBats[3]+$hits[3];
$avg=$atBats[4]+$hits[4];


//print "<p> Past:$past.State$state</p>\n";
print "<center>";
print"<form method=POST action='"$_SERVER['PHP_SELF']"'>\n";

print"<table><tr>";
print"<td valign=left>Rollins</td>";
print'<td valign=center>
<input type=\"text\" \"hidden\" name=\"'$game[0]'\" value=\"\"> <input type=\"text\" \"hidden\" name=\"'$atBats[0]'\" value=\"\"> <input type=\"text\" \"hidden\" name=\"'$hits[0]'\" value=\"\">
\n';
print"</td></tr>";
print"<tr><td valign=left>";
print"
Howard</td>";
print'<td valign=center>
<input type=\"text\" \"hidden\" name=\"'$game[1]'\"> <input type=\"text\" \"hidden\" name=\"'$atBats[1]'\" value\"\"> <input type=\"text\" \"hidden\" name=\"'$hits[1]'\">
\n';
print"</td></tr>";
print"<tr><td valign=left>";
print"Burrell</td>";
print'<td valign=centet>
<input type=\"text\" \"hidden\" name=\"'$game[2]'\"> <input type=\"text\" \"hidden\" name=\"'$atBats[2]'\" value\"\"> <input type=\"text\" \"hidden\" name=\"'$hits[2]'\">
\n';
print"</td></tr>";
print"<tr><td valign=left>Victorino</td>";
print"<td valign=center>";
print'<input type="text\" \"hidden\" name=\"'$game[3]'\"> <input type=\"text\" \"hidden\" name=\"'$atBats[3]'\" value\"\"> <input type=\"text\" \"hidden\" name=\"'$hits[3]'\">
\n';
print"</td></tr>";
print"<tr><td valign=left>Utley</td>";
print"<td valign=center>";
print'
<input type=\"text\" \"hidden\" name=\"'$game[4]'\"> <input type=\"text\" \"hidden\" name=\"'$atBats[4]'\" value\"\"> <input type=\"text\" \"hidden\" name=\"'$hits[4]'\">
\n';
print"</td></tr></table>";
print"<input type=\"submit\" value=\"Update\">\n";
print"<input type=\"submit\" value=\"Undo Stat Changes\">\n";
print "</form>\n";
print "</center>";
?>

darkfreaks · April 19, 2008

gah my comp is messing up here it is

Corrected code:

<?php
print"<center>";
print "<h1>Philadelphia Phillies 2008 Season Stats.</h1>";
   echo "<table width=500 cellspacing=10>\n";
$data = array();
$data = file("phillsstat.csv");
$record=array();
$i=0;

foreach($data as $line)
{
   echo "  <tr>\n";
$field= explode(",",$line);

foreach($field as $value)
{
   echo "    <td>$value</td>\n";
}
   echo "  </tr>\n";
}
   echo "</table>";
print"</center>";
print"
--------------------------------------------------------------------------------
</hr>";
print "<center>";
print "<h3>Enter New Stats and press Update</h3>";
print "</center>";

//print_r($_GET);
//$avg=$past."=".$state;
$atBats= array();
$hits= array();
$avg= array();
$game=array();
if(isset($game))
{
$game[0]=0;
$game[1]=0;
$game[2]=0;
$game[3]=0;
$game[4]=0;
}

if(isset($atBats))
{
$atBats[0]=0;
$atBats[1]=0;
$atBats[2]=0;
$atBats[3]=0;
$atBats[4]=0;
}


if(isset($hits))
{
$hits[0]=0;
$hits[1]=0;
$hits[2]=0;
$hits[3]=0;
$hits[4]=0;
}



//print "<p> Past:$past.State$state</p>\n";
print "<center>";
print"<form method=POST action='"$_SERVER['PHP_SELF']"'>\n";

print"<table><tr>";
print"<td valign=left>Rollins</td>";
print'<td valign=center>
<input type=\"text\" \"hidden\" name=\"'$game[0]'\" value=\"\"> <input type=\"text\" \"hidden\" name=\"'$atBats[0]'\" value=\"\"> <input type=\"text\" \"hidden\" name=\"'$hits[0]'\" value=\"\">
\n';
print"</td></tr>";
print"<tr><td valign=left>";
print"
Howard</td>";
print'<td valign=center>
<input type=\"text\" \"hidden\" name=\"'$game[1]'\"> <input type=\"text\" \"hidden\" name=\"'$atBats[1]'\" value\"\"> <input type=\"text\" \"hidden\" name=\"'$hits[1]'\">
\n';
print"</td></tr>";
print"<tr><td valign=left>";
print"Burrell</td>";
print'<td valign=centet>
<input type=\"text\" \"hidden\" name=\"'$game[2]'\"> <input type=\"text\" \"hidden\" name=\"'$atBats[2]'\" value\"\"> <input type=\"text\" \"hidden\" name=\"'$hits[2]'\">
\n';
print"</td></tr>";
print"<tr><td valign=left>Victorino</td>";
print"<td valign=center>";
print'<input type="text\" \"hidden\" name=\"'$game[3]'\"> <input type=\"text\" \"hidden\" name=\"'$atBats[3]'\" value\"\"> <input type=\"text\" \"hidden\" name=\"'$hits[3]'\">
\n';
print"</td></tr>";
print"<tr><td valign=left>Utley</td>";
print"<td valign=center>";
print'
<input type=\"text\" \"hidden\" name=\"'$game[4]'\"> <input type=\"text\" \"hidden\" name=\"'$atBats[4]'\" value\"\"> <input type=\"text\" \"hidden\" name=\"'$hits[4]'\">
\n';
print"</td></tr></table>";
print"<input type=\"submit\" value=\"Update\">\n";
print"<input type=\"submit\" value=\"Undo Stat Changes\">\n";
print "</form>\n";
print "</center>";




$avg=($atBats[0]+$hits[0])/2;
$avg1=($atBats[1]+$hits[1])/2;
$avg2=($atBats[2]+$hits[2])/2;
$avg3=($atBats[3]+$hits[3])/2;
$avg4=($atBats[4]+$hits[4])/2;

print 'Avg:'
print$avg;
print"Avg2: $avg2";
print"Avg3:$avg3";
print"Avg4:$avg4";


?>

haku · April 19, 2008

That is some absolutely horrible code. Using tables and the deprecated center tag just clutters up your code and makes it hard to read. You need to study some CSS and learn to do it the way its done this century. Tables are so 1999.

darkfreaks · April 19, 2008

um no its not? CSS only defines the style of the tables not the tables itself

haku · April 19, 2008

With CSS you don't need to and shouldn't use tables (except for tabular information - cross referencing data sets). Tables more than half of what clutters up the code so much and makes it so hard to read.

darkfreaks · April 19, 2008

Never mind your right case rested while you have a point it is not the problem. her average doesnt work. and i changed up the code accordingly.

haku · April 19, 2008

And that's what we're here for! Keep up the good work.

Hillary · April 19, 2008

i am still getting an error on line 74

print"<form method=POST action='"$_SERVER['PHP_SELF']"'>\n";

:-[

haku · April 19, 2008

You need to escape your quotation marks inside the query:

print"<form method=POST action='\"{$_SERVER['PHP_SELF']}\"'>\n";

darkfreaks · April 19, 2008

haku sorry to disagree with you but it should work fine the wya i had it no reason to eascpape unless it is going into a database

darkfreaks · April 19, 2008

actually he is right but i would do it this way

<?php
print'<form method="POST" action="'.$_SERVER["php_self"].'" />';

darkfreaks · April 19, 2008

actually do something like:

<?php

$action= $_SERVER['PHP_SELF'];

print"<form method=POST action=$action>";?>

Hillary · April 19, 2008

yes this works as in, it no longer displays an error message, but how do i actually get the form and action to work together? i can input information but nothing updates i press submit and the form is cleared... maybe i need to re-order my information? its something about exploding the file into an array but i did that... i explode phillsstat.csv into array $data i think.. no i made the variable $data = array empty... hmmm educate me on how to explode things if you can? what do i do? ???

haku · April 19, 2008

haku sorry to disagree with you but it should work fine the wya i had it no reason to eascpape unless it is going into a database Tongue

First you disagree with me, then after I'm realizing I was right, you come up with two ways to do it and say to do it that way. I already gave a valid solution.

darkfreaks · April 19, 2008

i am sure you would first off get a solution if you simply turned on error_reporting

<?php 

ini_set('error_reporting',E_ALL);?>

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why is $atBats undefined?

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