Question

我正在利用我的sql_fetch_array来恢复各种价值观。

在休息期间,如果条件取决于阵列的下一个部分,则需要做。

E.g

if next($row) ==  test 
{
...
}

接下来是(按美元计算)我回到了阵列下部分的指数。我要测试下几行“名称”。

if next($row("name")) ==  test 
    {
    ...
    } //this code is incorrect

是否有办法在营地这样做?

感谢您的帮助:

Answer 1

if the "next($row)" gives you the index of the next cell in the array then just use it to perform the test. $arr[next($row)] = the next cell value/obj/whatever you have there

Answer 2

foreach ($rows as $k => $row) {
    if (isset($rows[$k+1]) && $rows[$k+1] ==  test ) //do something

    // Do normal stuff here
}

友情链接