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フォームはイメージを表示し、誰かがそれを評価して情報を保存させます。ただし、[送信]ボタンをクリックしても何も起こりません。ユーザーが数字を入力するテキストボックスに格付けを変更すると、ラジオボタンで完全に機能し、全く動作しなくなり、理由がわかりません！ラジオボタンで画像を評価するためのモジュールjoomla/ph
<?php // no direct access
defined('_JEXEC') or die('Restricted access'); ?>
<script type="text/javascript">
function trim(s){
var i;
var returnString = "";
for (i = 0; i < s.length; i++){
// Check that current character isn't whitespace.
var c = s.charAt(i);
if (c != " ") returnString += c;
}
return returnString;
}
//check is integer
function isInteger(s){
var i;
if(trim(s)==''){return false;}
for (i = 0; i < s.length; i++){
var c = s.charAt(i);
if (((c < "0") || (c > "9"))) return false;
}
return true;
}
function xmlhttpPost(strURL) {
var xmlHttpReqs = false;
if (window.XMLHttpRequest) {
xmlHttpReqs = new XMLHttpRequest();
}else if (window.ActiveXObject) {
xmlHttpReqs = new ActiveXObject("Microsoft.XMLHTTP");
}
xmlHttpReqs.open('POST', strURL, true);
xmlHttpReqs.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
xmlHttpReqs.onreadystatechange = function() {
if (xmlHttpReqs.readyState == 4) {
updatepage(xmlHttpReqs.responseText);
setTimeout("window.location = 'index.php'",2000);
}
}
document.getElementById("load").innerHTML ="Loadding...";
xmlHttpReqs.send(getquerystring());
}
function getquerystring() {
var form = document.forms['rateForm'];
var numbervote = form.numbervote.value ;
var name = form.name.value ;
var folder = form.folder.value ;
qstr = 'w='+escape(numbervote)+'&w1='+escape(name)+'&w2='+escape(folder);
return qstr;
}
function chck(){
xmlhttpPost("<?php echo JURI::root(); ?>modules/mod_image_ratting/saverate.php");
}
function updatepage(str){
document.getElementById("load").innerHTML = str;
document.getElementById("load").style.visibility = "visible";
}
function submitVote(){
var form = document.rateForm;
if(form.numbervote.value==''){
document.getElementById('numbervoteErr').style.display='block';
return false;
}else if(!isInteger(form.numbervote.value)){
document.getElementById('numbervoteErr').style.display='block';
return false;
}else if(form.numbervote.value > 10){
document.getElementById('numbervoteErr').style.display='block';
return false;
}
else{
chck();
}
}
</script>
<form action="<?php echo JRoute::_('index.php');?>" method="get" name="rateForm" id="rateForm" class="form-validate" >
<table style="width:100%;border:0px;">
<tr>
<td>
<?php if ($link) : ?>
<a href="<?php echo $link; ?>" target="_self">
<?php endif; ?>
<?php echo JHTML::_('image', $image->folder.'/resize/'.$image->name, $image->name); ?>
<?php if ($link) : ?>
</a>
<?php endif; ?>
</td>
</tr>
<?php
//if($image->rates > 0){
?>
<tr>
<td>
<?php JHTML::_('behavior.modal'); ?>
<?php echo $image->rates;?> people liked this photo <a class="modal" href="index2.php?option=com_imageratting&task=viewrates&file=<?php echo $image->name;?>&f=<?php echo htmlentities(urlencode($image->folder));?>" style="text-decoration:underline;">View Full Size Image</a>
</td>
</tr>
<?php
//}
?>
<tr>
<td>
<span>
<input type="radio" name="numbervote" value="1" checked /> 1<br />
<input type="radio" name="numbervote" value="2" /> 2<br />
<input type="radio" name="numbervote" value="3" /> 3<br />
<input type="radio" name="numbervote" value="4" /> 4<br />
<input type="radio" name="numbervote" value="5" /> 5<br />
</span>
<span>
<input type="button" value="Rate the image!" onclick="submitVote();"/>
</span>
</td>
</tr>
<tr>
<td>
<div id="load" style="color:red;font-size:11px;font-style:italic;"></div>
</td>
</tr>
<tr>
<td>
<span style="display:none;color:red;font-size:11px;font-style:italic;" id="numbervoteErr"><?php echo 'Rating must be a number between 0 and 5';?></span>
</td>
</tr>
</table>
<input type="hidden" name="isSaveRate" value="1" />
<input type="hidden" name="option" value="com_imageratting" />
<input type="hidden" name="name" value="<?php echo $image->name; ?>" />
<input type="hidden" name="folder" value="<?php echo $image->folder; ?>" />
<input type="hidden" name="task" value="rate" />
</form>