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我创建了一个wordpress插件,并且我想将一个单选按钮值保存到wordpress数据库中,以便稍后在另一个函数中使用它。但我不知道该怎么做。我尝试了会话,但会话过期时会丢失此值。你能告诉我怎么做吗?将表单值保存到wordpress数据库中
这里是我的代码:
function e_option_page() { ?>
<form action="" id="testimonialsform" method="post">
<input type="radio" name="Option" value="Option 1">Option 1
<input type="radio" name="Option" value="Option 2">Option 2
<input type="radio" name="Option" value="Option 3">Option 3
<input type="submit" name="submit" value="Submit" />
</form>
<?php
if (isset($_POST['submit'])) {
if(isset($_POST['Option'])){
echo "You have selected :".$_POST['Option']; // Displaying Selected Value
}//End isset
}//End isset
}//End function
function e_setting_page() {
add_submenu_page('edit.php?post_type=testimonials', 'Settings', 'Settings', 'edit_posts', "settings",'e_option_page');
}
add_action('admin_menu' , 'e_setting_page');