使用输入字段的Php搜索数组 [英] Php search array using input field
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问题描述
引用：
当我在输入框中输入任何字母rana等时，它应显示所有项目全部包含在salald列表中，我该怎么做？任何人都可以帮我解决这个问题，下面是我试过的代码。
when i enter any letter say "ra" "na" etc in the input box it should display all the items which all contain in the salald list, how can i do this ? can any one help me to solve this problem, Below is the code what i have tried with.
我尝试了什么：
What I have tried:
<!DOCTYPE html>
<html>
<body>
<?php
$veggies = array("Potato", "Cucumber", "Carrot", "Orange", "Green Beans", "onion");
$fruits = array("Apple", "Banana", "orange", "Pineapple", "Grapes", "Watermelon");
$salad = array_merge ($veggies, $fruits);
$Object = 'ra';
$search = array_filter($salad, function($list) use ($Object)
{
return ( stripos($list, $Object) !== FALSE );
});
print_r($search);
?>
<form method="POST">
Search item: <input type="text" name="txt" ><br> <br>
<input type="submit">
</form>
</body>
</html>
推荐答案
veggies = array（Potato，Cucumber，胡萝卜，橙，青豆，洋葱）;
veggies = array("Potato", "Cucumber", "Carrot", "Orange", "Green Beans", "onion");
fruits = array（Apple，Banana，orange，Pineapple，Grapes ，西瓜）;
fruits = array("Apple", "Banana", "orange", "Pineapple", "Grapes", "Watermelon");
salad = array_merge（
salad = array_merge (
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