小编kyo*_*kyo的帖子
如何根据从AJAX获取的JSON数据禁用选择选项？
我有一个带有几个选项的下拉菜单.我想循环遍历它们并支持其中disabled一些属性基于Ajax调用的结果.
这就是我想要实现的目标.
可报告数据样本
s-00591 | true
s-00592 | false
s-00593 | false
s-00594 | false
s-00595 | false
HTML
<select class="rn-dropdown" id="rn-dd">
<option value="class-view">class view</option>
<!-- Students Populate Here -->
<option value="s-00591">Student S00591</option>
<option value="s-00592">Student S00592</option>
<option value="s-00593">Student S00593</option>
<option value="s-00594">Student S00594</option>
<option value="s-00595">Student S00595</option>
</select>
JS
success: function(reportable) {
$.each(reportable , function(i, v) {
var userId = v.userId;
var reportable = v.reportable;
var currentVal = userId;
console.log('start');
console.log(userId + " | " +reportable);
$('#rn-dd option[value="' + currentVal …6
推荐指数
推荐指数
1
解决办法
解决办法
930
查看次数
查看次数
调用未定义的函数App\Http\Controllers\[函数名称]
在我的控制器中,我创建了一个函数 getFactorial
public static function getFactorial($num)
{
$fact = 1;
for($i = 1; $i <= $num ;$i++)
$fact = $fact * $i;
return $fact;
}
然后,我就这样使用它
public function codingPuzzleProcess()
{
$word = strtoupper(Input::get('word'));
$length = strlen($word);
$max_value = ($length * 26);
$characters = str_split($word);
$num = 1 ;
$index = 1;
sort($characters);
foreach ( $characters as $character) {
$num += getFactorial($index) * $index;
$index ++;
}
return Redirect::to('/coding-puzzle')
->with('word', $word )
->with('num', $num )
->with('success','Submit successfully!');
}
出于某种原因,我不断收到此错误
Call to …
6
推荐指数
推荐指数
2
解决办法
解决办法
7万
查看次数
查看次数
没有找到'App\Carbon\Carbon'类Laravel 5
我最近跑了 sudo composer update
现在在我的一个页面上,我一直在努力
我确实用过
$now = Carbon\Carbon::now('America/New_York');
符合792我的Helper.php
我的Helper.php位于app/Helper.php
我该如何防止这种情况？
这就是我在别名中的含义
'aliases' => [
'App' => Illuminate\Support\Facades\App::class,
'Artisan' => Illuminate\Support\Facades\Artisan::class,
'Auth' => Illuminate\Support\Facades\Auth::class,
'Blade' => Illuminate\Support\Facades\Blade::class,
'Bus' => Illuminate\Support\Facades\Bus::class,
'Cache' => Illuminate\Support\Facades\Cache::class,
'Config' => Illuminate\Support\Facades\Config::class,
'Cookie' => Illuminate\Support\Facades\Cookie::class,
'Crypt' => Illuminate\Support\Facades\Crypt::class,
'DB' => Illuminate\Support\Facades\DB::class,
'Eloquent' => Illuminate\Database\Eloquent\Model::class,
'Event' => Illuminate\Support\Facades\Event::class,
'File' => Illuminate\Support\Facades\File::class,
'Gate' => Illuminate\Support\Facades\Gate::class,
'Hash' => Illuminate\Support\Facades\Hash::class,
'Input' => Illuminate\Support\Facades\Input::class,
'Inspiring' => Illuminate\Foundation\Inspiring::class,
'Lang' => Illuminate\Support\Facades\Lang::class,
'Log' => Illuminate\Support\Facades\Log::class, …6
推荐指数
推荐指数
2
解决办法
解决办法
2万
查看次数
查看次数
requests.exceptions.SSLError
我有fiddle.py4行
import requests
url = "https://randomuser.me/api/"
locations = requests.get(url,verify=False).json()
print locations
当我跑的时候,我一直在努力
requests.exceptions.SSLError:[SSL:SSLV3_ALERT_HANDSHAKE_FAILURE] sslv3警报握手失败(_ssl.c:590)
试试#1
组 verify=False
运行代码,相同错误.
试试#2
跑 sudo pip install --upgrade requests
运行代码,相同错误.
试试#3
跑
sudo pip install --upgrade pip
和
sudo pip install requests[security]
运行代码Diff Error.
requests.exceptions.SSLError :("坏握手:错误([('SSL例程','SSL23_GET_SERVER_HELLO','sslv3警报握手失败')],)",)
细节
Python 2.7.10
OpenSSL 0.9.8zh 14 Jan 2016
Mac OS X 10.11.6
题
如何进行调试？
我现在正在接受任何建议.
任何提示/建议/帮助将非常感谢!
6
推荐指数
推荐指数
1
解决办法
解决办法
5848
查看次数
查看次数
Laravel 5.1 SSH - 无法连接到远程服务器
我在这里遵循此链接中的所有内容：
Laravel 5.1 SSH
https://laravelcollective.com/docs/5.1/ssh
笔记：
Key是我通常用来通过 SSH 连接到我的 VM 的密钥。Passphrase也输入正确。- 本地环境 = Mac OS X
- 用户名 = bheng
- 私钥已设置为 0600
-rw------- 1 bheng staff 1766 Mar 10 13:25 id_rsa- 公钥已设置为 0600
-rw------- 1 bheng staff 1766 Mar 10 13:25 id_rsa.pub
配置
'connections' => [
'production' => [
'host' => '45.55.88.88',
'username' => 'root',
'password' => '',
'key' => '../id_rsa',
'keytext' => '',
'keyphrase' => '*****',
'agent' => '',
'timeout' => 10,
],
],
我尝试了更多选择：
1. 将私钥放在与设置文件相同的目录中 …
6
推荐指数
推荐指数
1
解决办法
解决办法
1084
查看次数
查看次数
强制Sublime文本编辑器使用4个空格进行缩进
我一直在寻找我的代码保持显示2个空格而不是4个空格的原因.
在底部也显示为Spaces : 4.
码
<!DOCTYPE html>
<html lang="en">
<head>
@include('layouts.fe.meta')
@include('layouts.fe.links')
<link rel="stylesheet" type="text/css" href="{{ elixir('assets/fe/css/all.css') }}"/>
<link href="https://fonts.googleapis.com/css?family=Roboto:400,500" rel="stylesheet">
<link rel="stylesheet" href="/css/hover-min.css">
<link rel="stylesheet" href="/css/magnific-popup.css">
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<style type="text/css">
body{
font-family: 'Roboto', sans-serif !important;
}
#back_home {
position: absolute;
left: 10px;
top: 5px;
}
</style>
</head>
<body>
<a href="/#portfolio" style="color:white;" class="btn btn-sm btn-success" id="back_home">Back Home</a>
<section id="page-portfolio" class="page-portfolio">
<div class="container">
<div class="row text-center" style="padding: 0px !important; margin: 0px !important;">
<header class="section-header">
<h2 class="section-title"><span>Portfolio</span></h2>
<div class="spacer"></div>
<p …6
推荐指数
推荐指数
1
解决办法
解决办法
817
查看次数
查看次数
如何在 MySQLWorkBench 上备份 MySQL 连接？
我在 Mac OS X 上使用 MySQL WorkBench 已经很长时间了。在更新 MySQL WorkBench 之前，我一直尝试保存/备份所有主机连接。
有没有办法做到这一点 ？
mysql macos database-connection mysql-workbench macos-mojave
6
推荐指数
推荐指数
2
解决办法
解决办法
3345
查看次数
查看次数
通过 PHP shell_exec() 执行 cURL 返回与通过命令行执行 cURL 不同的响应
我跑了
我的终端上有一个 cURL
注意：状态= b4cf8fe7-aa68-4b25-8f9a-03a67fb420c7
curl -c session_cookies.txt "https://login.uat.site.be/openid/oauth/authorize?client_id=site&state=b4cf8fe7-aa68-4b25-8f9a-03a67fb420c7&nonce5ba13e5f-256d-425d-808b-1e05d2aa3d72&response_type=code&claims=%7B%22id_token%22%3A%7B%22http%3A%2F%2Fsite.be%2Fclaims%2Froles%22%3Anull%7D%7D" 2>/dev/null| curl -v -b session_cookies.txt -L -H "Content-Type: application/x-www-form-urlencoded" -v -d 'j_username=manager-sitelogin@gmail.com&j_password=site1' "https://login.uat.site.be/openid/login.do" 2>&1 >/dev/null | grep Location | grep code=
我收到了这个回复
< Location: https://testserver.sitenets.com/user/secure/dashboard?code=zvk495dsnq1ycLKZgN8oqfFxQogg2oql&state=b4cf8fe7-aa68-4b25-8f9a-03a67fb420c7
注意：状态= b4cf8fe7-aa68-4b25-8f9a-03a67fb420c7
PHP
注意：状态= b4cf8fe7-aa68-4b25-8f9a-03a67fb420c7
$cmd = 'curl -c session_cookies.txt "https://login.uat.site.be/openid/oauth/authorize?client_id=site&state=b4cf8fe7-aa68-4b25-8f9a-03a67fb420c7&nonce5ba13e5f-256d-425d-808b-1e05d2aa3d72&response_type=code&claims=%7B%22id_token%22%3A%7B%22http%3A%2F%2Fsite.be%2Fclaims%2Froles%22%3Anull%7D%7D" 2>/dev/null| curl -v -b session_cookies.txt -L -H "Content-Type: application/x-www-form-urlencoded" -v -d 'j_username=manager-sitelogin@gmail.com&j_password=site1' "https://login.uat.site.be/openid/login.do" 2>&1 >/dev/null | grep Location | grep code=';
$result = shell_exec($cmd);
dd($result);
注意：状态！= b4cf8fe7-aa68-4b25-8f9a-03a67fb420c7
注：状态 = 12345678-256d-425d-808b-1e05d2aa3d72 …
5
推荐指数
推荐指数
0
解决办法
解决办法
5750
查看次数
查看次数
psql export return文件存在时没有这样的文件或目录
我跑
psql -E -U siteportal -d portal -h 172.19.242.32 -c "COPY externals (id,logo_path,favicon_path,cover_path,header,description,sign_enable,sign_text,footer_logo_enable,footer_logo_path,footer_text,created_at,updated_at) FROM '/Applications/MAMP/htdocs/code/site/portal/public/csv/externals.csv' DELIMITER ',' csv;"
我有
ERROR: could not open file "/Applications/MAMP/htdocs/code/site/portal/public/csv/externals.csv" for reading: No such file or directory
但我肯定知道文件存在,因为我跑的时候
cat /Applications/MAMP/htdocs/code/site/portal/public/csv/externals.csv
我有
1,"/images/account/operator/logo.png","/images/account/operator/favicon.png","/images/account/operator/external.png","site Portal","Log in using your credentials",1,"This is a secure page",1,"/images/account/operator/footer_logo.png","© 2017 site Networks Inc.","2016-12-22 13:37:42","2017-01-31 14:22:11"
是因为许可吗？
-rwxrwxrwx@ 1 site staff 307 May 24 13:46 externals.csv
我甚至试着chomd 777和我一起跑步sudo.但似乎没有任何帮助!
5
推荐指数
推荐指数
1
解决办法
解决办法
126
查看次数
查看次数
您的要求无法解决为一组可安装的软件包。-Laravel 5.7
我试图安装一个软件包
composer require vinkla/instagram php-http/message php-http/guzzle6-adapter
我不断
Do not run Composer as root/super user! See https://getcomposer.org/root for details
Using version ^9.1 for vinkla/instagram
Using version ^1.7 for php-http/message
Using version ^2.0 for php-http/guzzle6-adapter
./composer.json has been updated
Loading composer repositories with package information
Updating dependencies (including require-dev)
Your requirements could not be resolved to an installable set of packages.
Problem 1
- nexmo/client 1.6.1 requires php-http/guzzle6-adapter ^1.0 -> satisfiable by php-http/guzzle6-adapter[v1.0.0, v1.1.0, v1.1.1] but these conflict with your requirements or …5
推荐指数
推荐指数
1
解决办法
解决办法
707
查看次数
查看次数
标签 统计
laravel ×5
php ×5
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json ×1
laravel-5.7 ×1
linux ×1
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