通过link_to提交选择帮手值不工作

Question

我一直在将一个详细的Ruby/Sinatra脚本转换为Rails，并遇到了提交我的表单所选值的问题。路径应该结束http://localhost:3000/show?application=app&version=1.0.0。

这里是我的代码：

<form> 
    <span title= "Application Name"> 
     Application: 
     <%= collection_select(:DeathBurritoApplication, :death_burrito_name, @applications, :death_burrito_name, :death_burrito_name) %> 
    </span> 

    <span title="Version"> 
     Jira Version: 
     <%= select("JiraBug", "jira_version_name", @jira_ver_array, :selected => params[:version]) %> 
    </span> 

    <span title="Death Burrito Version"> 
     Death Burrito Version: <%= select("DeathBurritoAppVersion", "death_burrito_version", @db_ver_array) %> 
    </span> 

    <span title="Submit"><%= link_to "Submit", :controller => "dashboard", :action => "show", :application => @application, :version => "" %></span> 
</form> 

这里是生成的html：

<form> 
    <span title= "Application Name"> 
     Application: 
     <select id="DeathBurritoApplication_death_burrito_name" name="DeathBurritoApplication[death_burrito_name]"><option value="LongListOfAppsIRemoved">LongListOfAppsIRemoved</option> 
    </span> 

    <span title="Version"> 
     Jira Version: 
     <select id="JiraBug_jira_version_name" name="JiraBug[jira_version_name]"><option value="Not assigned">Not assigned</option> 
<option value="6.20.1">6.20.1</option> 
<option value="6.22">6.22</option> 
<option value="6.23">6.23</option> 
<option value="6.24">6.24</option> 
<option value="Future release">Future release</option> 
<option value="6.26">6.26</option></select> 
    </span> 

    <span title="Death Burrito Version"> 
     Death Burrito Version: <select id="DeathBurritoAppVersion_death_burrito_version" name="DeathBurritoAppVersion[death_burrito_version]"><option value="Not Found">Not Found</option></select> 
    </span> 

    <span title="new_submit"><a href="/dashboard/show?application=Applyweb+Web&amp;version=">Submit</a></span> 
    <span title="Submit"><input class="graph_button" id="dashboard_submit_button" src="/images/submit.png?1311179528" type="image" /></span> 
</form> 

Answer 1

有我的剧本的几个问题，改变地方在于form_tag，select_tag和submit_tag解决。