Question

我的班级：

package com

class Cafe {

    String cafeteriasurvey


    static constraints = {

        cafeteriasurvey nullable:true
    }

}

＆安培; form.gsp：

<%@ page import="com.Cafe" %>


<style>


h1{

text-align:center;

Color:#680000;

}

h2{

text-align:center;

font-weight:normal;

}

p{

font-style:Arial;

background-color:#b2b2b2;

}

.wrapper{

text-align:center;

}

.save{

text-align:center;

}

</style>

<h1>Cafeteria Survey</h1><br>


<h2 style="Color:#87212e">Caterer:Abhiruchi Caterers</h2><br>


<p>1.How would you rate for overall 'Breakfast' food items?</p><br>


<g:radioGroup name="cafeteriasurvey"


              values="['Muslim', 'Hindu', 'Christian', 'Buddhist']"


              labels="['Muslim', 'Hindu', 'Christian', 'Buddhist']"


              value="${cafeInstance?.cafeteriasurvey}">


    <p>${it.label}: ${it.radio}</p>


</g:radioGroup>

任何解决方案如何保存单选按钮。

Answer 1

在控制器中调用名称（params.cafeteriasurvey）。然后创建新对象。并调用object.save（）参考这个 http://docs.grails.org/3.1.1/ref/Tags/radioGroup.html

如何在grails中保存radion按钮

1 个答案: