我正在尝试通过 javascript 将多个 MySQL 结果集数据从弹出页面传递到主页。
这是我到目前为止所做的:
在我的 popup.php 页面中:
$sql = mysql_query("SELECT * from item
where category like '$category%'
and type like '$type%'");
$num = mysql_num_rows($sql);
<table align="center" border="1" cellpadding="10" cellspacing="5">
<tr bgcolor = 'yellow'>
<th align="center"><font face="Arial, Helvetica, sans-serif">Select</font></th>
<th align="center"><font face="Arial, Helvetica, sans-serif">Item Desc</font></th>
<th align="center"><font face="Arial, Helvetica, sans-serif">Item Specification</font></th>
<th align="center"><font face="Arial, Helvetica, sans-serif">Item Rate</font></th>
</tr>
<?php
$i = 0;
while ($i < $num) {
$f1=mysql_result($sql,$i,"item");
$f2=mysql_result($sql,$i,"specification");
$f3=mysql_result($sql,$i,"rate");
?>
<tr>
<td><input type="checkbox" name="item" id="item" /></td>
<td align="center"><font face="Arial, Helvetica, sans-serif" color = 'red'><b><?php echo $f1; ?></font></b></td>
<td align="center"><font face="Arial, Helvetica, sans-serif" color = 'red'><b><?php echo $f2; ?></font></b></td>
<td align="center"><font face="Arial, Helvetica, sans-serif" color = 'red'><b><?php echo $f3; ?></font></b></td></tr>
<?php
$i++;}
?>
<?php
echo('<input type="button" value="Select" id="button" onClick="passVariable(\''.str_replace("'", "\\'", $f1).'\', \''.str_replace("'", "\\'", $f2).'\');">');
这是 passVariable 函数:
function passVariable(name1, name2){
//This code should be able to pass the entire selection list after user clicks on the check-button to the main.php.
}
在我的 main.php 中,我应该仅获取用户选择结果集。
我想我需要使用数组
,但需要一点帮助。
我应该如何进行?
最佳答案
<?php if(isset($_POST[add])){ ?>
<?php foreach($_POST[item] as $t){
$sql = mysql_query("SELECT * from item
where item=$t");
//write code here to draw table based upon selected items
<} ?>
<?php }?>
<form name="form1" action="test.php" method="POST">
<table align="center" border="1" cellpadding="10" cellspacing="5">
<tr bgcolor = 'yellow'>
<th align="center"><font face="Arial, Helvetica, sans-serif">Select</font></th>
<th align="center"><font face="Arial, Helvetica, sans-serif">Item Desc</font></th>
<th align="center"><font face="Arial, Helvetica, sans-serif">Item Specification</font></th>
<th align="center"><font face="Arial, Helvetica, sans-serif">Item Rate</font></th>
</tr>
<?php
$sql = mysql_query("SELECT * from item
where category like '$category%'
and type like '$type%'");
$num = mysql_num_rows($sql);
$i = 0;
while ($i < $num) {
$f1=mysql_result($sql,$i,"item");
$f2=mysql_result($sql,$i,"specification");
$f3=mysql_result($sql,$i,"rate");
?>
<tr>
<td><input type="checkbox" name="item[]" id="item" value="<?php echo $f1; ?>"/></td>
<td align="center"><font face="Arial, Helvetica, sans-serif" color = 'red'><b><?php echo $f1; ?></font></b></td>
<td align="center"><font face="Arial, Helvetica, sans-serif" color = 'red'><b><?php echo $f2; ?></font></b></td>
<td align="center"><font face="Arial, Helvetica, sans-serif" color = 'red'><b><?php echo $f3; ?></font></b></td></tr>
<?php $i++;
}
?>
</table>
<input type="submit" name="add" value="Submit">
</form>
关于php - 使用 php 和 javascript 从弹出窗口传递多个 MySQL 结果集,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/17919923/