我有一個包含來自數據庫的內容的表。現在我嘗試實現一種方法來(a)從表中刪除行(b)編輯「即時」行的內容。 (一)工作完美(二)讓我的頭吸菸!有關Mootools Ajax請求和提交表單的問題
下面是完整的Mootools的代碼:
<script type="text/javascript">
window.addEvent('domready', function() {
var eDit = $('edit_hide');
eDit.slide('hide');
var del = new Request.HTML(
{
url: 'fuss_response.php',
encoding: 'utf-8',
update: eDit,
onComplete: function(response)
{
eDit.slide('in');
}
});
$$('input.delete').addEvent('click', function(e){
e.stop();
var aID = 'delete_', bID = '';
var deleteID = this.getProperty('id').replace(aID,bID);
new MooDialog.Confirm('Soll der Termin gelöscht werden?', function(){
del.send({data : "id=" + deleteID});
}, function(){
new MooDialog.Alert('Schon Konfuzius hat gesagt: Erst denken dann handeln!');
});
});
var edit = new Request.HTML(
{
url: 'fuss_response_edit.php',
update: eDit,
encoding: 'utf-8',
onComplete: function(response)
{
$('sst').addEvent('click', function(e){
e.stop();
safe.send();
});
}
});
var safe = new Request.HTML(
{
url: 'termin_safe.php',
encoding: 'utf-8',
update: eDit,
onComplete: function(response)
{
}
});
$$('input.edit').addEvent('click', function(e){
e.stop();
var aID = 'edit_', bID = '';
var editID = this.getProperty('id').replace(aID,bID);
edit.send({data : "id=" + editID});
$('edit_hide').slide('toggle');
});
});
</script>
這裏PHP的一部分,使編輯表單:
<?php
$cKey = mysql_real_escape_string($_POST['id']);
$request = mysql_query("SELECT * FROM fusspflege WHERE ID = '".$cKey."'");
while ($row = mysql_fetch_object($request))
{
$id = $row->ID;
$name = $row->name;
$vor = $row->vorname;
$ort = $row->ort;
$tel = $row->telefon;
$mail = $row->email;
}
echo '<form id="termin_edit" method="post" action="">';
echo '<div><label>Name:</label><input type="text" id="nns" name="name" value="'.$name.'"></div>';
echo '<div><label>Vorname:</label><input type="text" id="nvs" name="vorname" value="'.$vor.'"></div>';
echo '<div><label>Ort:</label><input type="text" id="nos" name="ort" value="'.$ort.'"></div>';
echo '<div><label>Telefon:</label><input type="text" id="nts" name="telefon" value="'.$tel.'"></div>';
echo '<div><label>eMail:</label><input type="text" id="nms" name="email" value="'.$mail.'"></div>';
echo '<input name="id" type="hidden" id="ids" value="'.$id.'"/>';
echo '<input type="button" id="sst" value="Speichern">';
echo '</form>';
?>
和最後的termin_safe.php守則
$id = mysql_real_escape_string($_POST['id']);
$na = mysql_real_escape_string($_POST['name']);
$vn = mysql_real_escape_string($_POST['vorname']);
$ort = mysql_real_escape_string($_POST['ort']);
$tel = mysql_real_escape_string($_POST['telefon']);
$em = mysql_real_escape_string($_POST['email']);
$score = mysql_query("UPDATE fuspflege SET name = '".$na."', vorname = '".$vn."', ort = '".$ort."', telefon = '".$tel."', email = '".$em."' WHERE ID = '".$id."'");
據我所見,請求確實有效,但數據不會更新!我想事情發佈錯誤 對於任何建議,我會很樂意開心!
PS一些意見後:我看到在這個部分的問題:
var edit = new Request.HTML(
{
url: 'fuss_response_edit.php',
update: eDit,
encoding: 'utf-8',
onComplete: function(response)
{
$('sst').addEvent('click', function(e){
e.stop();
safe.send();
});
}
});
「編輯」要求打開與預充式輸入字段表格,然後附加一個單擊事件的提交按鈕,應該調用點擊一個新的請求。 第三個請求我無法傳遞輸入字段的數據。我試圖讓每個字段的這樣的值:
var name = $('nns').getProperty('value');
,並通過這種方式
.send({data : "name=" + name});
沒有工作至今
PPS: 的要求,使代碼來自主站點的html
<?php $request = mysql_query("SELECT * FROM fusspflege");
echo '<form id="fusspflege" method="post" action="">';
echo '<table class="fuss_admin">';
echo '<tr><th>Name</th><th>Vorname</th><th>Ort</th><th>Telefon</th><th>eMail</th><th>Uhrzeit</th><th>Datum</th><th></th><th></th></tr>';
echo '<tr><td colspan=8 id="upd"></td></tr>';
while ($row = mysql_fetch_object($request))
{
$id = $row->ID;
$name = $row->name;
$vor = $row->vorname;
$ort = $row->ort;
$tel = $row->telefon;
$mail = $row->email;
$dat = $row->datum;
$uhr = $row->uhrzeit;
echo '<tr><td>'.$name.'</td><td>'.$vor.'</td><td>'.$ort.'</td><td>'.$tel.'</td><td>'.$mail.'</td><td>'.$uhr.'</td><td>'.$dat.'</td>';
echo '<td><input id="delete_'.$id.'" class="delete" type="button" value="X"></td>';
echo '<td><input id="edit_'.$id.'" class="edit" type="button" value="?"></td>';
echo '</tr>';
}
echo '</table>';
echo '</form>';
echo '<div id="edit_hide"></div>';
?>
更新:
<form action="" method="post" id="termin_edit">
<div>
<label>
Name:
</label>
<input type="text" value="NAME" name="name" id="nns">
</div>
<div>
<label>
Vorname:
</label>
<input type="text" value="Marianne" name="vorname" id="nvs">
</div>
<div>
<label>
Ort:
</label>
<input type="text" value="MArkt Wald" name="ort" id="nos">
</div>
<div>
<label>
Telefon:
</label>
<input type="text" value="" name="telefon" id="nts">
</div>
<div>
<label>
eMail:
</label>
<input type="text" value="[email protected]" name="email" id="nms">
</div>
<input type="hidden" value="115" id="ids" name="id">
<input type="button" value="Speichern" id="sst">
</form>
需要將回聲語句放在while循環中,如果您想要刪除所有$行數據 – kjy112 2011-03-02 14:22:38
並不是真的,因爲它只輸出一個數據集(與發佈的id相匹配的數據集):)這隻會生成預填表單當我點擊主頁面上的編輯按鈕時打開。在第二階段,我希望能夠改變現在的內容,然後將其發送回數據庫。這是我的問題!發送和更新不起作用 – Arwed 2011-03-02 14:29:15
如果只有一行,則不需要一個while循環 – kjy112 2011-03-02 14:31:45