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我試圖顯示不同的數據在表中時，用戶從第一頁選擇不同的選項...我試圖給排序功能使用JavaScript ..但是，顯示的數據是相同的即使用戶選擇不同的選項...顯示不同的數據從數據庫使用選擇選項
這是我的代碼爲我的主網頁
的test.html
<form action="index2.php" method="post">
<table border="0">
<tr>
<th colspan="3">test</th>
</tr>
<tr>
<td>Select Foreign Agent Country</td>
<td></td>
<td>
<select name="country">
<option value="US">United States</option>
<option value="NZ">New Zealand</option>
<option value="JP">Japan</option>
</select>
</td>
</tr>
<td colspan="3">
<input type="submit" name="formSubmit" value-"Submit">
</td>
</table>
</form>
，這是我的代碼，以獲取來自數據庫，連接數據到我的javascript
index2.php
<script language="JavaScript" type="text/javascript" src="js/select-all.js"></script>
</head>
<body>
<!--id class -->
<div id="contentHolder">
<?php
$connect = mysql_connect("localhost", "root", "");
//connect to database
//select the database
mysql_select_db("fak_databases");
//submit button
if($_POST['formSubmit'] == "Submit")
{
$country = $_POST['country'];
}
if(isset($_GET['orderby'])){
$order = $_GET['orderby'];
$sort = $_GET['sort'];
if($country == 'US') {
// query to get all US records
if($order != 'wipo_applicant1_city' && $order != 'applicant1_addr1' && $order != 'wipo_applicant1_state')$order = "wipo_applicant1_city";
if($sort != 'asc' && $sort != 'desc')$sort = "asc";
$sql = "SELECT `wipo_applicant1_city`, `applicant1_addr1`, `wipo_applicant1_state`, `invention-title` FROM `auip_wipo_sample` WHERE applicant1_country='US' ORDER BY ".mysql_real_escape_string($order)." ".$sort;
//here we reverse the sort variable
if($sort == "asc"){
$sort = "desc";
}
else{
$sort = "asc";
}
}
else if($country == 'NZ') {
// query to get all US records
//$query = mysql_query("SELECT * FROM auip_wipo_sample WHERE applicant1_country='US'");
if($order != 'wipo_applicant1_city' && $order != 'applicant1_addr1' && $order != 'wipo_applicant1_state')$order = "wipo_applicant1_city";
if($sort != 'asc' && $sort != 'desc')$sort = "asc";
$sql = "SELECT `wipo_applicant1_city`, `applicant1_addr1`, `wipo_applicant1_state`, `invention-title` FROM `auip_wipo_sample` WHERE applicant1_country='NZ' ORDER BY ".mysql_real_escape_string($order)." ".$sort;
//here we reverse the sort variable
if($sort == "asc"){
$sort = "desc";
}
else{
$sort = "asc";
}
}
else if($country == 'JP') {
// query to get all US records
//$query = mysql_query("SELECT * FROM auip_wipo_sample WHERE applicant1_country='US'");
if($order != 'wipo_applicant1_city' && $order != 'applicant1_addr1' && $order != 'wipo_applicant1_state')$order = "wipo_applicant1_city";
if($sort != 'asc' && $sort != 'desc')$sort = "asc";
$sql = "SELECT `wipo_applicant1_city`, `applicant1_addr1`, `wipo_applicant1_state`, `invention-title` FROM `auip_wipo_sample` WHERE applicant1_country='JP' ORDER BY ".mysql_real_escape_string($order)." ".$sort;
//here we reverse the sort variable
if($sort == "asc"){
$sort = "desc";
}
else{
$sort = "asc";
}
}
}else {
$order = "";
$sort = "asc";
$sql = "SELECT `wipo_applicant1_city`, `applicant1_addr1`, `wipo_applicant1_state`, `invention-title` FROM `auip_wipo_sample`";
}
$result = mysql_query($sql);
$num_rows = mysql_num_rows($result);
$row_counter = 0;
$icon = "";
echo "<table border=\"1\" cellspacing=\"0\">\n";
echo "<tr>\n";
// first column
echo "<th>";
$icon = "";
if($order == "wipo_applicant1_city"){
if($sort == "asc"){
$icon = "<img src=\"images/up.png\" class=\"arrowSpace\"/>";
}
if($sort == "desc"){
$icon = "<img src=\"images/down.png\" class=\"arrowSpace\"/>";
}
}
//print the result
echo "<a href='index2.php?orderby=wipo_applicant1_city&sort=".$sort."'>City</a>".$icon;
echo "</th>\n";
// second column
echo "<th>";
$icon = "";
if($order == "applicant1_addr1"){
if($sort == "asc"){
$icon = "<img src=\"images/up.png\" class=\"arrowSpace\"/>";
}
if($sort == "desc"){
$icon = "<img src=\"images/down.png\" class=\"arrowSpace\"/>";
}
}
echo "<a href='index2.php?orderby=applicant1_addr1&sort=".$sort."'>Address</a>".$icon;
echo "</th>\n";
// third column
echo "<th>";
$icon = "";
if($order == "wipo_applicant1_state"){
if($sort == "asc"){
$icon = "<img src=\"images/up.png\" class=\"arrowSpace\"/>";
}
if($sort == "desc"){
$icon = "<img src=\"images/down.png\" class=\"arrowSpace\"/>";
}
}
echo "<a href='index2.php?orderby=wipo_applicant1_state&sort=".$sort."'>State</a>".$icon;
echo "</th>\n";
echo "</tr>";
//fetch the result
while($row = mysql_fetch_array($result)){
//give a different color for row
if($row_counter % 2){
$row_color="bgcolor='#FFFFFF'";
}else{
$row_color="bgcolor='#F3F6F8'";
}
echo "<tr class=\"TrColor\" ".$row_color.">";
echo "<td>" . $row['wipo_applicant1_city'] . "</td>\n";
echo "<td>" . $row['applicant1_addr1'] . "</td>\n";
echo "<td>" . $row['wipo_applicant1_state'] . "</td>\n";
echo "</tr>";
$row_counter++;
}
echo "</table>";
?>
</div>
</body>
顯示-all.js
function SelectAll(btn) {
var blnVal = false;
if (btn.value == "Select All") {
btn.value = "Unselect All";
blnVal = true;
}else {
btn.value = "Select All";
blnVal = false;
}
var d = document.forms["auip_wipo_sample"];
if(d["auip_wipo_sample[]"] == null)
{}
else if (d["auip_wipo_sample[]"].length == null) {
d["auip_wipo_sample[]"].checked = blnVal;
}
else {
for (var i = 0; i < d["auip_wipo_sample[]"].length; i++) {
d["auip_wipo_sample[]"][i].checked = blnVal;
}
}
}
有代碼時執行沒有錯誤，但結果總是相同
人知道什麼是錯的我的代碼？