我试图将变量$candid和$clientid从active.php传递给editor.php。这是我到目前为止为active.php编写的代码:
$active_tsquery = db_select("SELECT * FROM timesheets WHERE status=\"cand\" OR status=\"client\" ORDER BY weekending ASC");
echo "<table width=\"90%\">
<tr>
我正在编写一个简单的PHP页面,并使用了几个foreach循环。
以下是脚本:
$arrs = array("a", "b", "c");
foreach ($arrs as $arr) {
if(substr($arr,0,1)=="b") {
echo "This is b";
}
} // End of first 'foreach' loop, and I didn't use 'ifelse' here.
当这个forea
我正在尝试选择另一个POST值是数组的值,我不知道我的查询出了什么问题,导致了这个错误。我想知道哪些课程刚刚添加到表中。我在表单中有五个输入。
Notice: Trying to get property of non-object in C:\Apache\htdocs\xxx\addcourse.php on line 262
以下是我的代码
<?php
if(isset($_POST['Submit'])) {
$code= isset($_POST['code']) ? $_POST['code'] :
我正在尝试在php中编写一个脚本,它可以在两段文本中找到相似的短语。我问过这个
1. the cat is on the roof
2. a man is on the stage
A1 = [the, cat, is, on, the, roof]
A2 = [a, man, is, on, the, stage]
[the]: no match
[cat]: no match
[is]: match
[is, on]: match
[is, on, the]: match
[is, on, the, roof]: no match
[on]: