Forms 将_form.gsp模板从Grails2导入Grails3_Forms_Grails_Gsp_Scaffolding

Forms 将_form.gsp模板从Grails2导入Grails3

forms grails

Forms 将_form.gsp模板从Grails2导入Grails3,forms,grails,gsp,scaffolding,Forms,Grails,Gsp,Scaffolding,我正在使用Grails3.3.3并为我的域类生成视图。看到\u form.gsp文件被删除，我感到震惊！表单基本上在create.gsp中动态呈现，如下所示： <!DOCTYPE html> <html> <head> <meta name="layout" content="main" /> <g:set var="entityName" value="\${message(code: '${prop

我正在使用Grails3.3.3并为我的域类生成视图。看到

\u form.gsp

文件被删除，我感到震惊！表单基本上在

create.gsp

中动态呈现，如下所示：

<!DOCTYPE html>
<html>
    <head>
        <meta name="layout" content="main" />
        <g:set var="entityName" value="\${message(code: '${propertyName}.label', default: '${className}')}" />
        <title><g:message code="default.create.label" args="[entityName]" /></title>
    </head>
    <body>
        <a href="#create-${propertyName}" class="skip" tabindex="-1"><g:message code="default.link.skip.label" default="Skip to content&hellip;"/></a>
        <div class="nav" role="navigation">
            <ul>
                <li><a class="home" href="\${createLink(uri: '/')}"><g:message code="default.home.label"/></a></li>
                <li><g:link class="list" action="index"><g:message code="default.list.label" args="[entityName]" /></g:link></li>
            </ul>
        </div>
        <div id="create-${propertyName}" class="content scaffold-create" role="main">
            <h1><g:message code="default.create.label" args="[entityName]" /></h1>
            <g:if test="\${flash.message}">
            <div class="message" role="status">\${flash.message}</div>
            </g:if>
            <g:hasErrors bean="\${this.${propertyName}}">
            <ul class="errors" role="alert">
                <g:eachError bean="\${this.${propertyName}}" var="error">
                <li <g:if test="\${error in org.springframework.validation.FieldError}">data-field-id="\${error.field}"</g:if>><g:message error="\${error}"/></li>
                </g:eachError>
            </ul>
            </g:hasErrors>
            <g:form resource="\${this.${propertyName}}" method="POST">
                <fieldset class="form">
                    <g:render template="form"/>
                </fieldset>
                <fieldset class="buttons">
                    <g:submitButton name="create" class="save" value="\${message(code: 'default.button.create.label', default: 'Create')}" />
                </fieldset>
            </g:form>
        </div>
    </body>
</html>

现在是的，我可以从Grails2项目中借用一个

\u form.gsp

文件并随意编辑它，但是没有办法在Grails3中生成表单吗

编辑：如果我无法生成表单，那么如何自定义字段（例如更改日期字段的格式或合并两个字段值）

…但是在Grails3中难道没有一种方法可以生成表单吗

否。

那么，如何在不必查找grails 2项目并替换内容的情况下自定义某些页面上的字段呢？这取决于您希望进行哪种自定义。我用编辑更新了我的问题。我想将日期字段格式化为“MM dd yyyy”格式，并更改列的显示名称。此外，我还想显示给定该列某行整数值的特定文本。现在这是一个完全不同的问题。你应该看看。

<%@ page import="com.djamware.Employee" %>



<div class="fieldcontain ${hasErrors(bean: employeeInstance, field: 'email', 'error')} required">
    <label for="email">
        <g:message code="employee.email.label" default="Email" />
        <span class="required-indicator">*</span>
    </label>
    <g:field type="email" name="email" required="" value="${employeeInstance?.email}"/>

</div>

<div class="fieldcontain ${hasErrors(bean: employeeInstance, field: 'created', 'error')} required">
    <label for="created">
        <g:message code="employee.created.label" default="Created" />
        <span class="required-indicator">*</span>
    </label>
    <g:datePicker name="created" precision="day"  value="${employeeInstance?.created}"  />

</div>

<div class="fieldcontain ${hasErrors(bean: employeeInstance, field: 'name', 'error')} required">
    <label for="name">
        <g:message code="employee.name.label" default="Name" />
        <span class="required-indicator">*</span>
    </label>
    <g:textField name="name" required="" value="${employeeInstance?.name}"/>

</div>

<div class="fieldcontain ${hasErrors(bean: employeeInstance, field: 'position', 'error')} required">
    <label for="position">
        <g:message code="employee.position.label" default="Position" />
        <span class="required-indicator">*</span>
    </label>
    <g:textField name="position" required="" value="${employeeInstance?.position}"/>

</div>

<div class="fieldcontain ${hasErrors(bean: employeeInstance, field: 'salary', 'error')} required">
    <label for="salary">
        <g:message code="employee.salary.label" default="Salary" />
        <span class="required-indicator">*</span>
    </label>
    <g:field name="salary" value="${fieldValue(bean: employeeInstance, field: 'salary')}" required=""/>

</div>