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What causes an Error 400 when running php on IIS?
When installing php on IIS, you may get an Error 400 trying to run any php scripts.Edit php.ini and change...
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Function to handle string substitution in php?
This php function replaces any occurances of tags in a string with the corresponding hash value in the $_REQUEST hash.For...
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What causes array problems with php from one host to another?
Seems to be the Zend Optimizer causes this problem - you need to upgrade to the latest, 2.5.7 or higher...
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My php installation can't write to the Save Session Path - how do I fix it?
If you have access to your apache config file, look for the line: php_admin_value open_basedir "/blah/blah"
You can add the value...
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how can I output my php arrays in a readable html format using print_r?
I just use this simple function to wrap the call to print_r. This displays your array in a good debugging...
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How can I get mysql table definitions in my php script?
This will dump all the tables and fields in your database, showing the field types, and other attributes. Useful for...
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How can I execute commands on mysql using a php script?
Sometimes you want to just execute arbitrary mysql commands on a one time basis against a mysql database. This little...
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How can I capture the contents of an included file?
Usually, when you include a file in Php, any output generated by that script is printed out directly. However, if...
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How can I slash out a price to denote a sale price in html and php?
Well, the easiest way is to use the <strike> tag in html. This put a line through your text like...
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php session id keeps changing on every reload - how can I fix this?
The symptom here is that every reload of a page, causes a new session id to be assigned. This of...
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How can I get php errors to show in the browser?
When debugging php code, it is often useful to actually see any errors generated, especially mysql or object code errors. ...
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How can I keep leading zeros when building a CSV file?
Some data looks like a number on the surface, but really is not meant to be used that way. Zip...
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When I try adding text to images in php, the color does not match what I want. How can I fix this?
You can dynamically generate images in php using the GD library, and functions like imagecreatefrompng. When trying to add text,...
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How can I get bounced emails from my email CGI or PHP script?
It seems that most cgi / php scripts that send email do not get bounces. So you never know if...
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How can I modify a script that relies on register globals being turned on?
This is not recommened for security purposes, but here's a short bit of code to add at the top of...
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Configuring htmleditor to do file uploads using php?
To enable htmleditor to use php for file uploads, edit the following files:
edit: htmleditor/editor/filemanager/upload/php/config.php
Change this line:
$Config['Enabled'] = true;
edit: /htmleditor/fckconfig.js
Change...
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How can I format my php print_r statements to be more readable in html?
Normally print_r spits out an array with out any html linebreaks, so in a web browser, it is hard to...
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How can I make a state drop down list for my forms?
Often times I need to stick a dropdown list of states into a form. Rather than retype all 50 states,...
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Why doesn't ftp_connect work in my php script?
If you are trying to ftp to another server from your web server, one thing to be aware of is...
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How can I force my php scripts to run php5 ?
Some hosting providers are still using php 4 as their default for scripts, but offer php5 as well. To force...
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