当我选中复选框时,我需要一些 js/ajax/jquery 脚本将数据动态保存到数据库。目前的复选框或加载在记录旁边并根据是否选中更改数据库中的变量。但是我必须在选择一个将其保存到数据库后重新加载页面。我可以做其他所有事情,但了解如何为此实现 ajax,因此我不必每次都提交查询并刷新页面。任何帮助是极大的赞赏。
<form name="form1aa" method="post" action="process.php?fn=<? echo $rows['first']; ?>&class=<?php echo $rows['class']; ?>&last=<?php echo $rows['last']; ?>
&model=<?php echo $rows['model']; ?>&cas=<?php echo $rows['cases']; ?>&upid=<?php echo $id; ?>&group=1" id="form1a" >
<select name="type" onchange=" fill_damage (document.form1aa.type.selectedIndex); ">
<option value="Hardware">Hardware</option>
<option value="Software">Software</option>
</select>
<select name="damage">
</select>
<input type=text name="comment" placeholder="Comments Box">
<input type=text name="cost" placeholder="Cost">
<input type="submit" value="Save" name="Save">
</form>
<?php
//Job Status
if(isset($_POST['checkbox'])){$checkbox = $_POST['checkbox'];
if(isset($_POST['activate'])?$activate = $_POST["activate"]:$deactivate = $_POST["deactivate"])
$id = "('" . implode( "','", $checkbox ) . "');" ;
$sql="UPDATE repairs SET status = '".(isset($activate)?'Completed':'In Progress')."' WHERE id=$id" ;
$result = mysql_query($sql) or die(mysql_error());
}
//End Job Status
//Payment Status
if(isset($_POST['paycheck'])){$paycheck = $_POST['paycheck'];
if(isset($_POST['paid'])?$paid = $_POST["paid"]:$unpaid = $_POST["unpaid"])
$id = "('" . implode( "','", $paycheck ) . "');" ;
$sql="UPDATE repairs SET paid = '".(isset($paid)?'Paid':'Unpaid')."' WHERE id=$id" ;
$result = mysql_query($sql) or die(mysql_error());
}
//End Payment Status
//Return Status
if(isset($_POST['retcheck'])){$retcheck = $_POST['retcheck'];
if(isset($_POST['ret'])?$ret = $_POST["ret"]:$unret = $_POST["unret"])
$id = "('" . implode( "','", $retcheck ) . "');" ;
$sql="UPDATE repairs SET ret = '".(isset($ret)?'Retuned':'In Office')."' WHERE id=$id" ;
$result = mysql_query($sql) or die(mysql_error());
}
//End Return Status
$sql="SELECT * FROM $tbl_name";
if(isset($_POST['all'])){
$sql="SELECT * FROM $tbl_name";
}
if(isset($_POST['tpc'])){
$sql="select * from $tbl_name WHERE class LIKE '1%'";
}
if(isset($_POST['drc'])){
$sql="select * from $tbl_name WHERE class LIKE 'D%'";
}
if(isset($_POST['bsc'])){
$sql="select * from $tbl_name WHERE class LIKE 'B%'";
}
$result=mysql_query($sql);
?>
<form name="frmactive" method="post" action="">
<input name="activate" type="submit" id="activate" value="Complete Job" />
<input name="paid" type="submit" id="Payment" value="Payment Status" />
<input name="ret" type="submit" id="ret" value="Returned 2 Student" />
<br />
<a id="displayText" href="javascript:toggle();">Show Extra</a>
<div id="toggleText" style="display: none">
<br />
<input name="unret" type="submit" id="unret" value="In Office" />
<input name="unpaid" type="submit" id="unpaid" value="Not Paid" />
<input name="deactivate" type="submit" id="deactivate" value="In Progress" /></div>
<table width="1000" border="0" cellpadding="3" cellspacing="1">
<thead>
<th width="67" align="center"><strong>Start Date</strong></th>
<th width="50" align="center"><strong>Cases</strong></th>
<th width="34" align="center"><strong>Type</strong></th>
<th width="120" align="center"><strong>Damage</strong></th>
<th width="31" align="center"><strong>Comment</strong></th>
<th width="31" align="center"><strong>Cost</strong></th>
<th width="90" align="center"><strong>Payment Status</strong></th>
<th width="100" align="center"><strong>Returned 2 Student</strong></th>
<th width="100" align="center"><strong>Job Status</strong></th>
</thead>
<?php
while($rows=mysql_fetch_array($result)){
?>
<tr>
<td><? echo $rows['start']; ?></td>
<td><? echo $rows['cases']; ?></td>
<td><? echo $rows['type']; ?></td>
<td width="70"><? echo $rows['damage']; ?></td>
<td width="70"><? echo $rows['comment']; ?></td>
<td><? echo "$"; echo $rows['cost']; ?></td>
<!--Payment Display(Start)-->
<?php
if($rows['paid']=="Paid")
{
?>
<td><input name="paycheck[]" type="checkbox" id="paycheck[]" value="<? echo $rows['id']; ?>">
<? echo $rows['paid'];?>
</td>
<?
}
if($rows['paid']=="Unpaid")
{
?>
<td width="21"><input name="paycheck[]" type="checkbox" id="paycheck[]" value="<? echo $rows['id']; ?>">
<? echo $rows['paid']; ?>
</td>
<?
}
if($rows['ret']==""){
?>
<td width="50">No Data</td>
<?
}
?>