用特殊字符分隔文本的单词“，”[复制]

Question

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• Need help in splitting a string in variable and assign it's parts to an array 4 answers

I have a question

I get a text by input[type="text"] look like this:

<input type="text" name="tags"/>

I received an string value that looks like this:

$tags = $_POST['tags'];
$tags = "car,BMW,speed,fast";

I need Separate the words by "," and add to $arr look like this :

$tag_arr = ['car','BMW','speed','fast'];

How can I do it !?

Thanks

</div>

Answer 1

Use "explode" function present in php. Like below

$tags = explode(",","car,BMW,speed,fast");