从网址传递价值问题？ [英] Passing value from url problem?

问题描述

好的，我正在使用页面网址在页面之间传递值。我用urls设置了页面 -

1）。 threads.php？catagory = catagory1，

2）.posts.php？catagory = catagory1（使用$ _GET从上面的url获取值），&id = 6（来自catagory1表的主键id）， &name = topicname（来自回复表的主题名），以及

3）。 reply.php（上面的url使用get），我还有更多的页面，但我认为只有在我卡住的地方才能包含这些页面。现在我想从thread.php页面上面的任何一个链接（1或2）传递名称值，这样我就可以编写类似的查询 -

select * from tablename where topicname ='$ _ GET [ name]'我可以在threads.php上显示回复的数量对应于那里的topicname。有什么办法吗？

解决方案

_GET），&id = 6（来自catagory1表的主键id），&name = topicname（来自回复的主题名称）表），和

3）。 reply.php（上面的url使用get），我还有更多的页面，但我认为只有在我卡住的地方才能包含这些页面。现在我想从thread.php页面上面的任何一个链接（1或2）传递名称值，这样我就可以编写类似的查询 -

select * from tablename where topicname ='

_GET [name]'我可以在threads.php上显示回复的数量对应于那里的topicname。有没有办法做到这一点？

我不能让你完美但这和你想要的一样



< a href =http://html.net/tutorials/php/lesson10.php> http://html.net/tutorials/php/lesson10.php [ ^ ]



问候...... :)



[更新]





http://html.net/tutorials/php/lesson10.php [ ^ ]



http://php.about.com/od/troubleshooting/f/php5_variables.htm [ ^ ]

http://stackoverflow.com/questions/5719589/passing-a-php-variable-in-the-url [ ^ ]



http://www.dynamicdrive.com /forums/showthread.php?34485-How-do-you-pass-a-value-through-the-address-URL [ ^ ]



http://php.net/manual/en/reserved。 variables.get.php [ ^

Ok, i am using page url to pass values among pages. I have set pages with urls-
1). threads.php?catagory=catagory1,
2).posts.php?catagory=catagory1(got value from above url using $_GET), &id=6(its primary key id from catagory1 table),&name=topicname(its topicname from a replies table), and
3). reply.php(with above url using get), and i have also many more pages but i think its good to include those pages only where i stuck. Now i want to pass name value from any of the links above (1 or 2) on thread.php page so that i can write query like-
select *from tablename where topicname='$_GET[name]' sothat i can display number of replies on threads.php correspond to there topicname. Is there any way to do it?

解决方案

_GET), &id=6(its primary key id from catagory1 table),&name=topicname(its topicname from a replies table), and
3). reply.php(with above url using get), and i have also many more pages but i think its good to include those pages only where i stuck. Now i want to pass name value from any of the links above (1 or 2) on thread.php page so that i can write query like-
select *from tablename where topicname='

_GET[name]' sothat i can display number of replies on threads.php correspond to there topicname. Is there any way to do it?

i can't get you perfectly but this is same what you want

http://html.net/tutorials/php/lesson10.php[^]

regards...:)

[updated]


http://html.net/tutorials/php/lesson10.php[^]

http://php.about.com/od/troubleshooting/f/php5_variables.htm[^]
http://stackoverflow.com/questions/5719589/passing-a-php-variable-in-the-url[^]

http://www.dynamicdrive.com/forums/showthread.php?34485-How-do-you-pass-a-value-through-the-address-URL[^]

http://php.net/manual/en/reserved.variables.get.php[^]

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