我正在尝试通过表结构中的邮件发送选定的复选框数据，但收到以下错误：
implode(): Invalid arguments passed
static function mcontent($chkbox){
$sql = "SELECT station,reach,language,rate FROM `radio_city` where chkid in (".implode(',', $chkbox).")";
return DB::select($sql);
}
请帮忙。 谢谢 乔蒂
<input type="hidden" name="checkbox" id="checkbox" >
<input type="hidden" name="hiddamount" id="hiddamount">
<input type="email" name="email" id="email">
<input type="submit" id="submit" class="button" style="box-shadow: 5px 5px 3px #888888;" value="Email Plan" onsubmit="return validateForm();checkbox();"/>
function checkbox(){
if (document.myForm.checkbox.checked){
document.getElementById("error").innerHTML = "";
return true;
}
else {
document.getElementById("error").innerHTML = "Select your Plans";
}
}
<td onchange="Process(this.options[this.selectedIndex].value)" class="chart_row" align="center" >
<input type="checkbox" name="checkbox[<?php echo $i; ?>]" id="checkbox" value="<?php echo $chkid; ?>" data-price="<?php echo $total; ?>" onChange="updateTotal(this);">
</td>
<td id="station" class="chart_row" align="center"><?= $result->station ?></td>
<td id="reach" class="chart_row" align="center"><?= $result->reach ?></td>
<td id="language" class="chart_row" align="center"><?= $result->language ?></td>
<td id="rate" class="chart_row" align="center">Rs <?= $result->rate ?>/-</td>
<td id="duration" class="chart_row" align="center"><?= $duration ?></td>
<td id="frequency" class="chart_row" align="center"><?= $frequency ?></td>
<td id="hours" class="chart_row" align="center"><?= $hours ?></td>
<?php $totals += ($result->rate) * $duration * $frequency * $hours * $days/10; ?></div>
</tr>
function mail() {
$input = Input::get();
if (isset($_GET['checkbox'])){
$city = $_GET['city'];
$duration = $_GET['duration'];
$frequency = $_GET['frequency'];
$hours = $_GET['hours'];
$days = $_GET['days'];
$total = $_GET['hiddamount'];
$chkbox = $_GET['checkbox'];
$mailrslt = Radio::mcontent($chkbox);
$cityname = Radio::getall($input);
foreach($cityname as $cities){
//modify table ans add css here if you want.
$html_table ="<table><caption>City: ".$cities->city."</caption><thead style='color:A0A0A0'><th width='200' align='center' class='tabledata' style='background: #f9f9f9;color: #000000;;border-bottom: 1px solid #d6d6d6;border-right: 1px solid #d6d6d6;padding: 5px 10px;'>Station</th>
<th width='200' align='center' class='tabledata' style='background: #f9f9f9;color: #000000;;border-bottom: 1px solid #d6d6d6;border-right: 1px solid #d6d6d6;padding: 5px 10px;'>Reach</th>
<th width='200' align='center' class='tabledata' style='background: #f9f9f9;color: #000000;;border-bottom: 1px solid #d6d6d6;border-right: 1px solid #d6d6d6;padding: 5px 10px;'>Language</th>
<th width='200' align='center' class='tabledata' style='background: #f9f9f9;color: #000000;;border-bottom: 1px solid #d6d6d6;border-right: 1px solid #d6d6d6;padding: 5px 10px;'>Rate</th>
<th width='200' align='center' class='tabledata' style='background: #f9f9f9;color: #000000;;border-bottom: 1px solid #d6d6d6;border-right: 1px solid #d6d6d6;padding: 5px 10px;'>Jingle Lenght</th>
<th width='200' align='center' class='tabledata' style='background: #f9f9f9;color: #000000;;border-bottom: 1px solid #d6d6d6;border-right: 1px solid #d6d6d6;padding: 5px 10px;'>Frequency</th>
<th width='200' align='center' class='tabledata' style='background: #f9f9f9;color: #000000;;border-bottom: 1px solid #d6d6d6;border-right: 1px solid #d6d6d6;padding: 5px 10px;'>Hours/Day</th>
<th width='200' align='center' class='tabledata' style='background: #f9f9f9;color: #000000;;border-bottom: 1px solid #d6d6d6;border-right: 1px solid #d6d6d6;padding: 5px 10px;'>Days/Week</th></thead><tbody style='color: #000000;'>";}
//whole query result is here
foreach($mailrslt as $key=>$row) {
$html_table .= "<tr>";
//Iterate your data for table data.
foreach($row as $key2=>$row2){
$html_table .= "<td width='200' align='center' class='tabledata'>" . $row2 . "</td>";
}
//Database data ends here
$html_table .= "<td width='200' align='center' class='tabledata'>" . $duration . "</td>";
$html_table .= "<td width='200' align='center' class='tabledata'>" . $frequency . "</td>";
$html_table .= "<td width='200' align='center' class='tabledata'>" . $hours . "</td>";
$html_table .= "<td width='200' align='center' class='tabledata'>" . $days . "</td>";
} //table rows ends here for displaying data
$html_table .= "</tr></tbody></table>";
//contact details and total calculation done here
$html_table .= "<p>The total negotiable cost for your activity is <b>Rs ".$total."/-</b></p><div float='right'></p><u><b>For Best Rates</b></u></br> Call: Samir-+919686595443</br>Email: samir@themediaant.com</p></div>";
$to = $input['email'];//user email id from form.
$from = 'help@themediaant.com';//from email ID
$subject = 'Self Help Radio Planner';//subject
$totals = 0;
$message = $html_table;//assigning html_table variable to message.
$contact_enquiry = new ContactEnquiry;
$contact_enquiry->email = $from;
$contact_enquiry->message = $message;
$contact_enquiry->save();
//final mail function goes here
$mail = Mail::send('emails.media_option_assistance', ['msg' => $message], function ($msg) use ($from, $to, $subject) {
$msg->from($from, 'The Media Ant');
$msg->to($to)->subject($subject);//->cc('servicing@themediaant.com');
});
//after successful mail redirect user to same page.
return Redirect::to('/radio-plan/radioplan')->with('message','<b>Congratulations! You have succesfully sent the email');
}
}
型号：
static function mcontent($chkbox){
$sql = "SELECT station,reach,language,rate FROM `radio_city` where chkid in (".implode(',', $chkbox).")";
return DB::select($sql);
}
答案 0 :(得分：0)
你的问题在这里
$chkbox = $_GET['checkbox'];
$mailrslt = Radio::mcontent($chkbox);
implode需要第二个参数（或第一个参数，如果只提供一个参数）为array。您向mcontent提供了从输入中获得的string。因此，当您在implode内触及mcontent时，您正试图将string转换为string。
因此，您必须创建一个array，其中包含一个或多个要传递给您的函数的变量，或者从函数中删除implode。
我会尝试提供更多帮助，但老实说，我不会从你的代码中理解太多，这将是一个猜谜游戏。