[英]How to Get Params Value in Joomla
I Need to Get Dob Params in Joomla 我需要在Joomla得到Dob Params
Params in DB DB中的参数
{"dob":{"label":"Date of Birth","value":"27-11-1987"},"email":{"label":"Email","value":"asktokaje007@gmail.com"}}
My code : 我的代码:
$params = new JRegistry();
$params->loadString($orderinfo->all_billing);
$processed_variables['test123'] = $params->get('dob' ,'value');
Second parameter for get
is for default value, not for key. get
第二个参数是默认值,而不是key。
$params->get('dob');
will give you stdClass
object. 会给你stdClass
对象。
So: 所以:
$dob = $params->get('dob');
$processed_variables['test123'] = $dob->value;
Is probably what you are looking for. 可能就是你要找的东西。 Remember to check if there exists key like value
. 请记住检查是否存在类似value
键。 If you won't check it and it dosen't exist, you will get an error. 如果您不检查它并且它不存在,您将收到错误。
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