How to display only array value in JSON out in php I am using below PHP code And it return below output But I need JSON output like below Any one please help on this. Answer which outputs:
Tag: php
PHP/MySQL web-app Internationalization with enum DB fields
I have joined a project recently and now I’m working on its Internationalization improvement. Technologies used are PHP/MySQL/Zend Framework/Dojo. I18n is implemented using gettext almost as described …
store constant variable on server via .htaccess
I would like to store the INDEX_URL constant the easiest way possible. There is a developer site and a normal site. If there is any change on the developer site, I would like to just copy the entire files but this constant is not the same on the 2 sites. I have made this test: It seems it does not
php/curl – get extension of image on remote server using headers
There is a form on my website that allows the upload of images from a remote server. When the user enters the link and submits, I want to check the file and make sure it’s the right extension before I …
select max codeigniter
Im trying to get an max value with codeigniter from an table but it isnt working. This is the error i get: Severity: 4096 Message: Object of class CI_DB_mysql_result could not be converted to string Filename: database/DB_active_rec.php Line Number: 427 This is my function: What im trying to do is as followed:…
Capturing and displaying exec/shell_exec periodic output?
You can easily use exec() or shell_exec() to execute a system command, like ls -l /var/www/mysite and then output the result of the command. How would one execute and display the result of a command that periodically prints information out to the console? You have a simply Python script. If you run the script…
PHP PDO Firebird inserting
I’m new in Firebird but I’d like to write a small script in PHP that reads a CSV file and fills an existing Firebird db with its data. The problem is I don’t really know how to use the autoincrement …
PHP “php://input” vs $_POST
I have been directed to use the method php://input instead of $_POST when interacting with Ajax requests from JQuery. What I do not understand is the benefits of using this vs the global method of $_POST or $_GET. Answer The reason is that php://input returns all the raw data after the HTTP-headers of the req…
Merge two indexed arrays of indexed arrays based on first column value
I have two arrays like this: How can I merge these two arrays without looping? Is there any php functionality available for this? I need this kind of output: Answer You can use the PHP function array_merge_recursive. See the example:
Change Form Elements Depending On Selected Option
I have seen several sites where there is a form, starting with a dropdown box, and depending on the box chosen there is different form elements, for example, let’s say I wanted to make an uploader script, the dropdown box might hold: And is Upload is selected I would want a browse file element, while wi…