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我的班級:如何保存radion按鈕的Grails
package com
class Cafe {
String cafeteriasurvey
static constraints = {
cafeteriasurvey nullable:true
}
}
& 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>
任何解決方案如何保存單選按鈕。
這是接近足夠的甚至沒有一個grails的問題。你會用什麼來發佈一個項目的HTML?表單 ?一個提交URL的表單,以便 radioButton SUBMIT button then。在嘗試Grails應用程序之前,請先研究一些基本的html材料。 –
Vahid