dongshen3352 2016-07-23 15:32
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当页面地址设置为“http://onigra.net/cp2/index.php?page=default”时,如何使用提交的操作?

I am totally new to PHP, just one of my friends asked to modify his site and I trying to do this, since he think programmers can do everything.

I needed to create text field and button, then insert something into database after button is pressed.

I done it that by creating a form like that in default.php:

<form action = 'default.php' method = 'get'>
    <input type = 'text' id = 'txt_teacher_name' name = 'txt_teacher_name' />
    <input type = 'submit' value = 'Set' />
</form>

And this code is loaded in page when address bar have this address: http://onigra.net/cp2/index.php?page=default

After pressing the button address changes to this: http://onigra.net/cp2/default.php?txt_teacher_name=zxc and I getting 404 error.

What I need to do to make submit this form and stay on same page?

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  • duanlaiyin2356 2016-07-23 15:36
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    You need change to your source like this

    <form action = 'index.php' method = 'get'>
        <input type = 'text' id = 'txt_teacher_name' name = 'txt_teacher_name' />
        <input type = 'hidden' name = 'page' value = 'default' />
        <input type = 'submit' value = 'Set' />
    </form>
    

    Your url should be http://onigra.net/cp2/index.php?page=default&txt_teacher_name=foo

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