查询和更新问题

问题描述

在从网页更新我的数据库时，通过

提交表单时出现问题。有人可以帮忙吗？


----这是我的代码在update.php ----（用户，通行证和数据库是

输入直接，我为了安全原因在这里更改了它们:)）


<？php


/ * ---连接数据库 - - * /


$ conn = mysql_connect（" localhost"，" user"，" pass"）或

die（mysql_error（）） ;

mysql_select_db（" database"，$ conn）或die（mysql_error（））;


$ event = $ _GET [" id"] ;

$ title = $ _ POST [''title''];

$ date = $ _ POST [''datetime''];

$ desc = $ _ POST [''desc''];


// ---在数据库中更新进入---

$ query =" ;更新''calendar_events''SET''event_title''=''$ title''，

''vent_start''=''$ date''，''event_shortdesc''='' $ desc''WHERE''id''=

$ event" ;;


//列表项目

echo" $ event $ title $ date $ desc";


mysql_query（$ query）;

echo" Record Updated" ;;

mysql_close（）;


？>


----------- ------------这是

输出-------------------------- -----------

TEST已更改2006-02-22 06:00:00 TESTING EDITINGRecord更新

-------- -------------------------------------------------- ----------------------------------

原始信息为TEST 2006 -02-22 06:00:00测试编辑"

我改变了TEST到TEST改变了​​在之前的

页面的提交表格中。


我收到回音，看看我的信息是否真的过去了，

它是。我从

传递了提交表单所在的上一页的id，title，event_start和event_shortdesc。为什么我的

数据库条目（行）更新？请帮忙。

Having a problem updating my database from a web page, through a
submission form. Can anyone help?

----THIS IS MY CODE IN update.php----(user, pass, and database are
typed in directly, I changed them here for securiy reasons :) )

<?php

/*---CONNECT TO DATABASE---*/

$conn = mysql_connect("localhost", "user", "pass") or
die(mysql_error());
mysql_select_db("database",$conn) or die(mysql_error());

$event = $_GET["id"];
$title=$_POST[''title''];
$date=$_POST[''datetime''];
$desc=$_POST[''desc''];

//---UPDATE ENTRY IN DATABASE---
$query = "UPDATE ''calendar_events'' SET ''event_title'' = ''$title'',
''event_start'' = ''$date'', ''event_shortdesc'' = ''$desc'' WHERE ''id'' =
$event";

//LIST ITEMS
echo "$event $title $date $desc";

mysql_query($query);
echo "Record Updated";
mysql_close();

?>

-----------------------THIS IS THE
OUTPUT-------------------------------------
TEST changed 2006-02-22 06:00:00 TESTING EDITINGRecord Updated
--------------------------------------------------------------------------------------------
The original information was "TEST 2006-02-22 06:00:00 TESTING EDITING"
I changed "TEST" to "TEST changed" in the submit form on a previous
page.

I included the echo to see if my information was truly getting passed,
it is. I passed the id, title, event_start, and event_shortdesc from
the previous page where the submission form is located. Why isn''t my
database entry (row) updating? Please help.

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