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What should I do if php cannot transmit the form?

藏色散人
Release： 2023-02-28 11:56:02
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What should I do if php cannot transmit the form?

#What should I do if php cannot transmit the form value?

Error code;

html页代码：



php页代码：
Copy after login

Solution:

php is case-sensitive, use $_POST to check.

Another one, in the html part, the end character of the form cannot be seen.
Copy after login

Follow the above steps to improve it. If it still doesn’t work, add a print_r($_POST); in front of mysql_select_db("data"); to see what data can be output.

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