[英]Symfony2 form : how to get the submited value in the url?
what I need is "onSubmit" to get the "query" value, and put it in the "_search_all" route, normally this would look like => {{ path('_search_all', {'slug': query_val} ) }}
this way I can get a route like this in my browser localhost/search-all/symfony2
我需要的是“ onSubmit”来获取“查询”值,并将其放在“ _search_all”路由中,通常这看起来像是=>
{{ path('_search_all', {'slug': query_val} ) }}
这样,我可以在我的浏览器localhost/search-all/symfony2
获得这样的路由
The current form 当前形式
<form class="searchbar" method="POST" action="{{ path('_search_all') }}">
<input name="submit" type="submit" value="Search"/>
<span>
<input type="text" name="query" required/>
</span>
</form>
Solutions so far: 到目前为止的解决方案:
method="GET"
however this will create the "ugly" looking url method="GET"
但是这将创建看起来“丑陋”的网址 friendsofsymfony/jsrouting-bundle
friendsofsymfony/jsrouting-bundle
any inputs are welcome 欢迎任何输入
You need to use onSubmit
event and set a javascript variable which contains the path; 您需要使用
onSubmit
事件并设置一个包含路径的javascript变量; as sample try something like: 作为示例尝试类似:
var frm_action = "{{ path('_search_all', {'keyword' : ''}) }}";
$(document).ready(function() {
$('#myForm').attr('action', frm_action + $('input[name="query"]').val());
});
and your need to add the ID to your form: 并且您需要将ID添加到表单中:
<form class="searchbar" method="POST" id="myForm" action="" >
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