Doctrine entities have validation metadata specified on their member fields independently of forms. Symfony2's form system somehow uses the validators provided by the entity. How does that work? What ties it all together? I have a non-doctrine model which I would like to validate without forms, but when I use forms they should use that validation information and display it correctly. S
主体实体具有在其成员字段上指定的验证元数据,而与表单无关。 Symfony2的表单系统以某种方式使用实体提供的验证器。 这是如何运作的? 什么把它们联系在一起? 我有一个非学说模型,我想在没有形式的情况下进行验证,但是当我使用表单时,他们应该使用该验证信息并正确显示它。 所以我需要: 在非原则对象上定义验证器 定义没有注释的验证器 允许模型在没有表单的情况下自行验证 允许表单在非学说对象上使用验证
The last couple of months we have been busy developing a Symfony application. Aside of that we developed a Wordpress website. Now I'm busy integrating the Wordpress website into the Symfony application, which I've separated in two steps. Step 1: Handling the request. Symfony2 or Wordpress should handle the incoming request. This step is important for the deployment structure of the
最近几个月,我们一直忙于开发Symfony应用程序。 除此之外,我们开发了一个Wordpress网站。 现在我正忙于将Wordpress网站集成到Symfony应用程序中,我已经分两步完成。 第1步:处理请求。 Symfony2或Wordpress应该处理传入的请求。 这一步对于整个应用程序的部署结构很重要。 第2步:将 Wordpress加入Symfony2 Twig模板。 由于Symfony2没有开箱即用的CMS。 第一步很好,我在https://gist.github.com/1170134上找到了
I want to store the user sessions in redis to make them usable for Symfony2 and node.js. Symfony2 supports MySQL and PostgreeSQL as Session Storage but I would like to use Redis. I found this new pull request which implements already a RedisSessionHandler: https://github.com/Baachi/symfony/blob/redis-session-storage/src/Symfony/Component/HttpFoundation/Session/Storage/Handler/RedisSessionHand
我想将用户会话存储在redis中以使它们可用于Symfony2和node.js. Symfony2支持MySQL和PostgreeSQL作为会话存储,但我想使用Redis。 我发现这个新的pull请求已经实现了一个RedisSessionHandler:https://github.com/Baachi/symfony/blob/redis-session-storage/src/Symfony/Component/HttpFoundation/Session/Storage/Handler/RedisSessionHandler.php 如果使用安全,我只是没有发现任何问题。 有人提供了一些信息或者是否
I'm trying to implement Google Drive API. They have quick start example here which is using Google OAuth 2.0. Using for a web application where user will use drive api for creating folder and save files, edit files etc. Now the problem is OAuth 2.0 is redirecting the page and for authCode and then back to callbackUrl again ie. the usual way. Is there any way so that I can get the authCo
我正在尝试实施Google Drive API。 他们在这里使用Google OAuth 2.0的快速入门示例。 用于Web应用程序,其中用户将使用驱动器API来创建文件夹和保存文件,编辑文件等。 现在问题是OAuth 2.0重定向页面和authCode ,然后再回到callbackUrl ,即。 通常的方式。 有没有什么办法,以便我可以在不重定向url的情况下使用authCode ,通过使用cURL或一些可以在不重定向的情况下执行该操作的库。 我为这个应用程序使用PHP 。
I'm Chinese. the operating environment vagrant + centos7.2_x64 selenium-server-standalone-3.4.0.jar Mozilla Firefox 52.2.0 php5.4.16 + "facebook/webdriver": "^1.4" my code # the bootstrap.php file function create_browser() { $desired_capabilities = DesiredCapabilities::firefox(); // $desired_capabilities->setCapability('firefox_binary', "D
我是中国人。 操作环境 vagrant + centos7.2_x64 硒的服务器独立-3.4.0.jar Mozilla Firefox 52.2.0 php5.4.16 +“facebook / webdriver”:“^ 1.4” 我的代码 # the bootstrap.php file function create_browser() { $desired_capabilities = DesiredCapabilities::firefox(); // $desired_capabilities->setCapability('firefox_binary', "D:\Program Files (x86)\Mozilla Firefox\firefox.exe"
I am tying to call a python Selenium webdriver script from PHP and I keep getting the following error: "Traceback (most recent call last): File "seltest.py", line 12, in setUp self.driver = webdriver.Firefox() File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/firefox/webdriver.py", line 59, in init self.binary, timeout), File "/usr/local/lib/python2.7
我打算从PHP调用一个python Selenium webdriver脚本,并且不断收到以下错误: “Traceback(最近调用最后一个):文件”seltest.py“,第12行,在setUp self.driver = webdriver.Firefox()文件中”/usr/local/lib/python2.7/dist-packages/selenium/webdriver /firefox/webdriver.py“,第59行,在init self.binary中,超时),文件”/usr/local/lib/python2.7/dist-packages/selenium/webdriver/firefox/extension_connection.py“
I have HAProxy running on a separate server to load balance 2 MySQL servers running master-master / active-passive mode. However, I now have a single point of failure with the HAProxy load balancer. I have read that I can use keepalived and spin up another instance of HAProxy. However, I would like to keep my server costs low and was wondering if I can instead move HAProxy onto my application
我在单独的服务器上运行HAProxy以负载均衡运行主 - 主/主动 - 被动模式的2台MySQL服务器。 但是,我现在有一个HAProxy负载平衡器的单点故障。 我已经读过,我可以使用keepalived并旋转HAProxy的另一个实例。 不过,我想保持低服务器成本,并想知道是否可以将HAProxy移动到我的应用程序服务器上,因为我已经有多个App服务器在单独的负载平衡器后面运行。 有没有办法以这种方式运行HAProxy? 谢谢。 我只是意识到这应该在Se
We've been using APNS on our app without much incident for some time now, and suddenly our users are reporting receiving the same push notification multiple times. I've confirmed - tediously - that our servers are only sending the notification payloads to Apple once, and yet the notification produces 2 and sometimes 3 identical alerts, both in the banner and notification center. This
我们已经在我们的应用程序上使用了APNS,现在一段时间没有发生多少事件,突然我们的用户报告多次收到相同的推送通知。 我已经确认 - 单调乏味 - 我们的服务器只向苹果公司发送通知有效负载,但在横幅广告和通知中心中,通知产生了2次,有时甚至发生了3次相同的警报。 这在iOS5和iOS6中都有观察到。 有没有人见过这种现象? 我是否错过了一些向有效载荷添加唯一标识符的机会,以防止Apple向设备发送重复通知? 谷歌的C2DM
For a search feature I wrote a MySQL query to be executed by a PHP script. I'm not doing a fulltext search. Instead, I'm doing a search using the following method: ... WHERE field LIKE '%etc%' AND field REGEXP '[[:<:]]etc[[:>:]]' Now, my idea is to prepare these dynamic values in PHP, like: $word = '2*3%5_1^0'; // just an example $wordLike = strtr($word,array
对于搜索功能,我编写了一个MySQL查询,由PHP脚本执行。 我没有进行全文搜索。 相反,我正在使用以下方法进行搜索: ... WHERE field LIKE '%etc%' AND field REGEXP '[[:<:]]etc[[:>:]]' 现在,我的想法是在PHP中准备这些动态值,如: $word = '2*3%5_1^0'; // just an example $wordLike = strtr($word,array('\'=>'\\','%'=>'\%','_'=>'\_')); // instead of my old solution: // $wor
I have a variable which contains the value 1234567 . I would like it to contain exactly 8 digits, ie 01234567 . Is there a PHP function for that? Use sprintf : sprintf('%08d', 1234567); Alternatively you can also use str_pad : str_pad($value, 8, '0', STR_PAD_LEFT); Given that the value is in $value: To echo it: printf("%08d", $value); To get it: $formatted_value = spri
我有一个变量,其中包含值1234567 。 我希望它包含8位数字,即01234567 。 有没有PHP的功能? 使用sprintf : sprintf('%08d', 1234567); 或者,你也可以使用str_pad : str_pad($value, 8, '0', STR_PAD_LEFT); 鉴于该值为$值: 回应它: printf("%08d", $value); 为拿到它,为实现它: $formatted_value = sprintf("%08d", $value); 这应该够了吧 echo str_pad("1234567", 8, '0', ST