Tagged Questions

PHP is an open-source server-side scripting language widely used in web development. Use this tag for questions about PHP classes, methods, functions, syntax and use.

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9 views

how can i stop some words/letters from being swapped in php?

I am using php to swap text from one textarea and display in another, and most of it works, but sadly some parts dont. i am using str_ireplace and then so far, 60 different words, with many more to ...
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15 views

$_REQUEST array is empty all of a sudden

We have a Flash/AIR app that runs from the desktop and communicates with php scripts on our server. Everything has worked fine up until a few days ago when the $_REQUEST array is empty instead of ...
-2
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0answers
19 views

Can't prepare a query and no error output

today I have some problems with my script, I can't prepare the query and the script doens't retrun any error:Database structure: CREATE TABLE IF NOT EXISTS `razorphyn_support_list_tickets` ( `id` ...
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votes
1answer
14 views

stripping whitespace and limiting <br> in nl2br()

here is a lot of whitespace <br> <br> <br> 3 br's is too many... i want to trim it to 2 <brs> in a row How can I strip out this whitespace and limit the ...
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4 views

Is there an existing implementation of the Short-Time Fourier Transformation in PHP?

I've been looking all over for a STFT implementation in PHP, but I can't find it anywhere and I'm not sure I trust myself to create one without making the complexity unnecessarily high. I'm ...
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1answer
28 views

Execute another PHP script

I have a cron job that calculates the disk space on ServerA I have a MySQL database on ServerB that stores the disk space values ServerA in not allowed to access MySQL database on ServerB (Rules out ...
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0answers
7 views

Display image created using GD library in different PHP file

I have index.php where I ask user to select two images to combine.. The selection is done using check boxes. User then clicks on the button on which I pass the selected image paths to MergeImages.php ...
0
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1answer
8 views

Web.Config to block entire website

I have a login system in place at the moment to stop all non-authenticated users from viewing the content of my website. I can confirm the login works. The problem I am facing now however is with my ...
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1answer
16 views

Using PHP to call python script

I have the following PHP code that I want to use to call a python script (ring.py) <?php echo '<p>Hello World</p>'; $output = exec('python ring.py'); ?> The program ...
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1answer
15 views

file_get_contents doesn't work with image WAMP php 5.3.13

echo file_get_contents("result.png"); allow_url_fopen = On php 5.3.13 raw data ?PNG \0\0\0 IHDR\0\0\02\0\0\0f\0\0\0? ?P\0\0?IDATx^?y?]?u??????Rk r??\\?\"?l??]?W php 5.2.6(work ...
-4
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0answers
29 views

How to display a one recored only in Database Mysql

i have a table that have 2 rows on database table called button ID - int - Primary key PressButtonAll - int and in my php file i add this code <?php if($_POST) { ...
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10 views

insert docx document into another docx using phpword

I am using phpword (http://phpword.codeplex.com). But phpword itself doesn't have ability to load template file and insert another docx into loaded template. example: 1. i load template.docx 2. i ...
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0answers
10 views

Paypal PHP SDK Credications and Authentication, I can't get it to work

I am using the official PHP Paypal SDK here: https://github.com/paypal/rest-api-sdk-php I'm confused how authentication works. My real paypal account gives me: username, password, signature. My ...
1
vote
1answer
40 views

Is array_key() the fastest solution for this?

I'm writing an application for my research which deals with very big arrays and lots of iterations on their values. For reducing the calculation time, I'm implementing several improvements in the ...
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0answers
9 views

Wordpress Multi Tiered search categories

Trying to setup an advanced search form on a website that searches through categories. Looking for something that has a drop down menu with parent categories and a secondary drop down menu with all ...

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