Given the simple form build: $form = add('a') ->add('b') ->add('c') ->add('d') ->add('e') ->add('f'); I'd like to wrap a div tag around ABC and DEF, like so: <div class="section1"> <input type="text" name="a" /> <input type="text" name="b" /> <input type="text" name="c" /> </div> <div class="section2"
鉴于简单的表单构建: $form = add('a') ->add('b') ->add('c') ->add('d') ->add('e') ->add('f'); 我想围绕ABC和DEF包装div标签,如下所示: <div class="section1"> <input type="text" name="a" /> <input type="text" name="b" /> <input type="text" name="c" /> </div> <div class="section2"> <input type="tex
I want to upload multiple files with POST request (without Ajax). Can I use Symfony 2's form collection field with type file like this: Code in Entity: public $pictures; public function __construct() { $this->pictures = new DoctrineCommonCollectionsArrayCollection(); } Code in Form Class: $builder->add('pictures', 'collection', array( 'type' => 'file', 'req
我想用POST请求上传多个文件(没有Ajax)。 我可以像这样使用Symfony 2的表单集合字段和类型文件: 代码实体: public $pictures; public function __construct() { $this->pictures = new DoctrineCommonCollectionsArrayCollection(); } 表单类中的代码: $builder->add('pictures', 'collection', array( 'type' => 'file', 'required' => false, 'attr' => array(
I'm currently processing an extensive XML file, to make some of the processing easier I've used the following method as mentioned extensively on stack overflow $xml = simplexml_load_string($xml_string); $json = json_encode($xml); $array = json_decode($json,TRUE); This has been awesome but going over my code I've noted some instances where attributes on certain elements aren't co
我目前正在处理一个广泛的XML文件,以使一些处理更容易我已经在堆栈溢出中广泛使用了以下方法 $xml = simplexml_load_string($xml_string); $json = json_encode($xml); $array = json_decode($json,TRUE); 这已经很棒了,但是通过我的代码我已经注意到某些实例中某些元素的属性没有正确转换,在这一步$json = json_encode($xml); 这是一个精简的XML示例。 <?xml version="1.0"?> <property> <landDetail
There's a really strange behaviour in PHP when using "first day" to modify a date. 'first day' ' of'? Sets the day of the first of the current month. (http://php.net/manual/de/datetime.formats.relative.php) $currentMonthDate = new DateTime("2014-07-30 10:26:00.000000"); echo $currentMonthDate->format('Ym'); $currentMonthDate->modify('first day'); echo $cur
使用“第一天”修改日期时,PHP中有一个非常奇怪的行为。 'first day' ' of'? 设置当前月份的第一天。 (http://php.net/manual/de/datetime.formats.relative.php) $currentMonthDate = new DateTime("2014-07-30 10:26:00.000000"); echo $currentMonthDate->format('Ym'); $currentMonthDate->modify('first day'); echo $currentMonthDate->format('Ym'); 201407/201407行 $currentMonthDate
First off, this isn't exactly the ideal way of setting up a page, however there's a need to distribute a script as 1 file. I have a php script at the top of an otherwise xhtml document with javascript, and under certain conditions use XHR to send a query string to the page itself. The php at the top then activates, and stores the passed content as a session, and then kills itself (exit
首先,这不是设置页面的理想方式,但是需要将脚本分配为1个文件。 我有一个PHP脚本在JavaScript的其他xhtml文档的顶部,并且在某些情况下使用XHR发送查询字符串到页面本身。 然后,顶部的php会激活,并将传递的内容存储为会话,然后终止本身(exit())。 XHR是异步的,从不检查它是否返回内容。 但是,在Firefox 3中,每次发送XHR请求时,错误控制台都会抛出错误, no element found 。 另外,如果我使用exit('Done
recently after testing my sql query script I came across a problem. The greater than sign in my if statement ended the php and then output the rest of the code as html. Here is my code. (It's in "poll.html", an html file with php code in it) <div class="pollcont"> <?php $pollrow = mysql_query("SELECT * FROM `Activepoll` ORDER BY `id` DESC LIMIT 1"); $rows = mysql_num
最近测试我的sql查询脚本后,我遇到了一个问题。 我的if语句中的大于号结束了php,然后将其余的代码输出为html。 这是我的代码。 (它在“poll.html”中,一个带有php代码的html文件) <div class="pollcont"> <?php $pollrow = mysql_query("SELECT * FROM `Activepoll` ORDER BY `id` DESC LIMIT 1"); $rows = mysql_num_rows($pollrow); if($rows > 0){ Do this stuff }; ?> </div> 而不是完成i
I am working on a library and would like to dual license it: One open source license for open source projects One commercial license for commercial projects However, I was approached by an organizer of a "coding fest" which wanted to use my project for an open source coding event. I am not sure if it would be smart to let other developers work on the project as I want to keep the
我正在图书馆工作,想要双重许可证: 一个开源项目的开源许可证 一个商业项目的商业许可证 然而,我被一个“编码盛会”的组织者接触了,这个编码盛会想要将我的项目用于开源编码事件。 我不确定让其他开发人员在项目中工作是否明智,因为我想保留在商业许可和开放源代码下发布的合法权利。 我应该如何处理? PS:我选择的开源许可证是GNU Affero GPLv3许可证(AGPLv3)。 处理这种情况很容易。 如果您是该项目的唯一
Assume i have an array of data contacts, $cont = array("123-123-123","sample@sample.com"); Which i stored in symfony2 doctrine field as json_array type $person->setContacts($cont); //Which automatically converts into json Now my problem is, while searching the person by contact, $cont['contacts'] = array("123-123-123","sample@sample.com"); or $cont['contacts'] = json_encode(array("123-123
假设我有一组数据联系人, $cont = array("123-123-123","sample@sample.com"); 我把它存储在symfony2 doctrine字段中作为json_array类型 $person->setContacts($cont); //Which automatically converts into json 现在我的问题是,在通过联系搜索该人的同时, $cont['contacts'] = array("123-123-123","sample@sample.com"); or $cont['contacts'] = json_encode(array("123-123-123","sample@sample.com")); $person-&
Possible Duplicate: Difference between static class and singleton pattern? Just wanted to know what exactly is the difference between a singleton and static class? 我认为这个问题已经在这里回答了:静态类和单例模式之间的区别? In a singleton you can choose to initialize the variable at first call. Whereas a static variable starts to exists at the moment you include / call the file where the
可能重复: 静态类和单例模式之间的区别? 只是想知道单例和静态类之间究竟有什么区别? 我认为这个问题已经在这里回答了:静态类和单例模式之间的区别? 在一个单例中,你可以选择在第一次调用时初始化变量。 而在您包含/调用声明静态变量的文件时,静态变量开始存在。 单例和一堆静态方法之间的巨大差异是单例可以实现interfaces但是静态常量 静态类和单例模式之间的区别?
I am using facebook-php-sdk v 3.0.0. Checked that facebook-php-sdk-v4 have changed totally. I have requirements of Register,Login & Sharing from this API. My question is : Which is more suits for me? Do I require to update version to 4.0.0? 1) facebook-php-sdk https://github.com/facebook/facebook-php-sdk 2) facebook-php-sdk-v4 https://github.com/facebook/facebook-php-sdk-v4 Pleas
我正在使用facebook-php-sdk v 3.0.0。 检查了facebook-php-sdk-v4完全改变了。 我有这个API的注册,登录和共享要求。 我的问题是:哪种更适合我? 我是否需要将版本更新到4.0.0? 1)facebook-php-sdk https://github.com/facebook/facebook-php-sdk 2)facebook-php-sdk-v4 https://github.com/facebook/facebook-php-sdk-v4 请指导 谢谢,Niko 你应该使用PHP SDK的最新版本4.4。 该SDK与Facebook v2 API和