来自html表单textarea的换行符（\ n）???救命！ [英] Line breaks (\n) from a html form textarea??? HELP!

问题描述

嗨


我有一个带有textarea的HTML表单。提交时（使用''get''

而不是''post''）这个表单操作php文件只是为了检索

值：


$ message = $ _GET [" message"];


现在一切正常，但我在一个长字符串中得到字符串，没有

''\ n''用户按下''返回键''

如何在textarea中获取回车以用
a''\ n''???它让我疯狂！

Hi

I have an HTML form with a textarea on it. When submitted (using ''get''
not ''post'') this forms action php file simply does this to retrieve the
values:

$message = $_GET["message"];

Now it all works fine but I get the string in one long string with no
''\n'' where the user pressed ''return key''

How can I get the carriage returns in the textarea to be replaced with
a ''\n'' ??? Its driving me nuts here!!

推荐答案

message =

message =

_GET [" message" ;];


现在一切正常但我在一个长字符串中得到字符串没有

''\ n''用户按下了''返回键''


我如何在textarea中获得回车以取代

a''\ n''???它让我疯狂!!

_GET["message"];

Now it all works fine but I get the string in one long string with no
''\n'' where the user pressed ''return key''

How can I get the carriage returns in the textarea to be replaced with
a ''\n'' ??? Its driving me nuts here!!

消息ID：< 11 ***************** *****@s34g2000cwa.googlegroups .comfrom

ghostwalker包含以下内容：

Message-ID: <11**********************@s34g2000cwa.googlegroups .comfrom
ghostwalker contained the following:

>我有一个带有textarea的HTML表单在上面。提交时（使用''get''
而非''post''）这个表单动作php文件只是为了检索
值：

>I have an HTML form with a textarea on it. When submitted (using ''get''
not ''post'') this forms action php file simply does this to retrieve the
values:

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