[Need help creating a table in MySQL using PHP with existing database already made]

Debug the call to mysql_query() and determine if it is in fact returning a resource:

 

mysql_query($sql, $accounts) or die("Mysql Error: " . mysql_error());

 

Also make sure that error_reporting() is set to E_ALL or -1 and display_errors() is ON

[Validation of form]

You are mixing javascript and PHP together. This simply will not work since each script is executed at different times.

All validation should be done server side.

[Question about w+ and a+]

From the manual:

 

'w+' Open for reading and writing; place the file pointer at the beginning of the file and truncate the file to zero length. If the file does not exist, attempt to create it.

 

'a+' Open for reading and writing; place the file pointer at the end of the file. If the file does not exist, attempt to create it.

 

'r+' Open for reading and writing; place the file pointer at the beginning of the file.

 

each mode has different settings that control where the pointer is to be placed, whether or not to truncate data etc..

[Help with a small program.]

A while(true) { } loop with the appropriate break; logic should work fine.

[Help with a small program.]

Use the comparison operator == instead of the assignment operator.

if( $selected = 1 ) will always equate to boolean TRUE.

[mail function]

Make sure the "mail function" options are set up correctly in the servers master php.ini file.

[php print from database after registartion]

What code have you wrote so far? Please post it here.

[Search between two dates]

Please post the actual relevant code. The above can't be the actual code you are using.

[URL appending!]

At first glance I would say that some JS script is appending a hashed anchor onto the url.

[Need Help Managing Sessions.!]

you need a call to session_start() in page1.php before you initialize sessions.

session_start() must be called before initialization or referencing any sessions in any page that you plan to do so.

[Server can't find PHP file]

You have error_reporting set to E_ALL or -1 and display_errors() on?

If fopen() is failing it should generate an E_WARNING

[how to get variables from a java applet]

I have never used this personally before, but I have heard of the PHP/Java Bridge implementation being used to accomplish this.

Basically is connects the PHP script engine with a JVM and allows for communication between the two.

[PHP exit]

Comment out the lines that are relevant to sending data to the log?

I don't recommend removing them altogether as you may need them in the future, there is a reason the logic was implemented the way it was.

[Contact Form Problem]

PHPMailer is a popular email transport class that supports sendmail, mail(), etc.

[Server can't find PHP file]

You are missing a closing single quote after </pre>.

Now you are just getting sloppy.

[help with passing variables though URL]

$_GET and $_POST values are stored as strings so you cannot perform a strict comparison using a string and an integer, it will always equate to false. You can either use the loose comparison operator as Gristoi has done above, or you can cast the value stored in $_GET['error'] as an integer and use the strict comparison as you have done.

 

As a side note, always check that $_GET and $_POST values isset before assigning their value to a variable.

[PHP exit]

Use stripos which is the case-insensitive version of strpos(), will save you some writing.

Also, in the elseif block conditional statement, place parens around each && condition for correct order of operations:

(this && that) || (this && that)

 

I don't quite understand you logic, I believe you want the post_cbox() function to execute but do not want any data to be written to a file?

[mail form]

I assume you have a mail server set up and the correct SMTP/sendmail settings?

[Can someone tell me what the error is in this PHP '$_GET if else' code]

What is the exact error that is being displayed?

[PHP login form]

You are referencing index values that do not exist. You must first verify that both indices are set before using them.

 

Pseudo code:

 

if(isset($_POST['index']))
{
 $i = $_POST['index'];
}

 

or the way I prefer:

 

$i = (isset($_POST['index'])) ? $_POST['index'] : null;

[Server can't find PHP file]

Have you double checked the permissions of the file?

[lot of errors during admin login page.]

Not to be crude, but there are so many things wrong with this code that I cannot take the time at the moment to look through it all line by line.

There is only one method that modifies the _errors property, i suggest looking there first and implementing proper error checking logic into your code during development.

[Server can't find PHP file]

This is starting to make little sense to me, you say that the handling PHP file cannot be found, yet the parser is spitting out errors which means that the script is being executed.

[Server can't find PHP file]

I thought the initial problem was that the called php file was not found?

The foreach error is being triggered because you are passing the construct an object instead of an array. By default, if json_decode() is passed an object, it returns an object unless the second "assoc" parameter is set to TRUE.

[Server can't find PHP file]

Since you are using a relative file path to demogstore.php, make sure that demogstore.php and the html file that is sending the form data to it are in the same directory.