Understanding MVC Views in PHP

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I have to seem problems grasping the concept of Views in MVC, they are, according to what I’ve read, the layer that manages the presentation in the aplication, but many of the material I’ve been …

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Is it possible to get partial response using PHP cURL?

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Here is my code $url = “partial_response.php”; $sac_curl = curl_init(); curl_setopt($sac_curl, CURLOPT_HTTPGET, true); curl_setopt($sac_curl, CURLOPT_URL, $url); curl_setopt($sac_curl, …

How can I split animated PNG with PHP?

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There are a lot of solutions about how to create an APNG image (animated PNG), but how can I split APNG image frames into separate images? Thanks in advance.

Invalid argument supplied for foreach; PDO

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I have seen this and this, but neither of these help my situation, this is why I am knowledgeably opening a question that has been asked before. My code is: …

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Select unexisting values


I have a database with images which can be tagged. To tag them I put a value (which represents a color) in a database table called Tagged Tagged ImgId (example 5) TagId (example 3) I also have …

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How to call view in another view by using cakephp


I am just new CakePhp, i wonder how to call a view in another view. When I started to run CakePhp the default layout is located in view/layouts/default.ctp. In default.ctp I called a view name …

PHP add elements to multidimensional array with array_push

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I have a multidimensional array $md_array and I want to add more elements to the sub-arrays recipe_type and cuisine coming from a loop that reads data from a table. In the loop, I create a new table $…

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Get the first key in an associative array

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I’m trying to get the first key of an array in an associative array like below. I know I can use key, but I read (on this site), that’s it’s less efficient. So I’m using current(array_keys($data)). …

PHP XML serializer

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Is there some php libraries which implement serialization of data to XML-format like serialize() and unserialize() (with restoring objects from XML) functions of objects with private and protected …

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Regular expressions and matching [closed]

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Here is a list of examples of PHP regular expressions examples. Maybe this helps someone, as admin/ or another user can’t make clear that I was trying to share my approaches. preg_match does the …