mysql - php from text field to array -


how can add multiple text fields in 1 array? code

html

<form method="post"> <input type="text" class="span6" name="hashtags" /> <input type="text" class="span6" name="hashtags" /> <input type="text" class="span6" name="hashtags" /> <input type="text" class="span6" name="hashtags" /> </form>

php

$arr = array($_post['hashtags']); $arraz = serialize($arr); $a = addslashes($arraz);

sql

insert table(hashtags) values ($a)

and inserts value last text field, how can insert text field values?

if you're going have inputs share similar name , want retrieve them array, have have following construction. notice [] @ end of name. 

<input type="text" class="span6" name="hashtags[]" />

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