Brand Editor

Brand Edit

Brand Edit Controller

BrandController.class.php

 public function edit(){
        $brand=D('brand');
        if(IS_POST){
            if($brand->create()){
                if($brand->save()){
                    $this->success('修改品牌成功！',U('index'));
                }else{
                    $this->error('修改品牌失败！');
                }
            }else{
                $this->error($brand->getError());
            }
            return;
        }
        $brands=$brand->find(I('id'));
        $this->assign('brands',$brands);
        $this->display();
    }

$brands=$brand->find(I('id'));
$this->assign('brands',$brands);Assign Go to the template

When you press edit on the index homepage, the id value will be sent to the edit method

 <a href="__CONTROLLER__/edit/id/{$vo.id}" class="btn btn-primary btn-sm shiny">
   <i class="fa fa-edit"></i> 编辑
</a>

Edit template

<!DOCTYPE html>
<html><head>
        <meta charset="utf-8">
    <title>PHP中文网</title>

    <meta name="description" content="Dashboard">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
    <!--Basic Styles-->
    <link href="/Public/style/bootstrap.css" rel="stylesheet">
    <link href="/Public/style/font-awesome.css" rel="stylesheet">
    <link href="/Public/style/weather-icons.css" rel="stylesheet">

    <!--Beyond styles-->
    <link id="beyond-link" href="/Public/style/beyond.css" rel="stylesheet" type="text/css">
    <link href="/Public/style/demo.css" rel="stylesheet">
    <link href="/Public/style/typicons.css" rel="stylesheet">
    <link href="/Public/style/animate.css" rel="stylesheet">

</head>
<body>
    <!-- 头部 -->
    <include file="Common/header" />

    <!-- /头部 -->

    <div class="main-container container-fluid">
        <div class="page-container">
                        <!-- Page Sidebar -->
            <include file="Common/left" />
            <!-- /Page Sidebar -->
            <!-- Page Content -->
            <div class="page-content">
                <!-- Page Breadcrumb -->
                <div class="page-breadcrumbs">
                    <ul class="breadcrumb">
                                        <li>
                        <a href="__MODULE__/Index/index">系统</a>
                    </li>
                                        <li>
                        <a href="__CONTROLLER__/lst">品牌列表</a>
                    </li>
                                        <li class="active">修改品牌</li>
                                        </ul>
                </div>
                <!-- /Page Breadcrumb -->

                <!-- Page Body -->
                <div class="page-body">

<div class="row">
    <div class="col-lg-12 col-sm-12 col-xs-12">
        <div class="widget">
            <div class="widget-header bordered-bottom bordered-blue">
                <span class="widget-caption">修改品牌</span>
            </div>
            <div class="widget-body">
                <div id="horizontal-form">
                    <form class="form-horizontal" role="form" action="" method="post" enctype="multipart/form-data" >
                        <input type="hidden" name="oldlogo" value="{$brands.brand_logo}">
                        <input type="hidden" name="id" value="{$brands.id}">
                        <div class="form-group">
                            <label for="username" class="col-sm-2 control-label no-padding-right">品牌名称</label>
                            <div class="col-sm-6">
                                <input class="form-control" id="brand_name" placeholder="" name="brand_name" value="{$brands.brand_name}" required="" type="text">
                            </div>
                            <p class="help-block col-sm-4 red">* 必填</p>
                        </div>
                        <div class="form-group">
                            <label for="username" class="col-sm-2 control-label no-padding-right">品牌logo</label>
                            <div class="col-sm-6">
                                <input  id="brand_logo" name="brand_logo" type="file">
                                <if condition="$brands['brand_logo'] eq ''">
                                暂无logo
                                <else />
                                <img src="{$brands.brand_logo}" height="40">
                                </if>
                            </div>
                        </div>
                        <div class="form-group">
                            <label for="username" class="col-sm-2 control-label no-padding-right">品牌网址</label>
                            <div class="col-sm-6">
                                <input class="form-control" id="brand_url" placeholder="" value="{$brands.brand_url}" name="brand_url" required="" type="text">
                            </div>
                        </div>
                        <div class="form-group">
                            <div class="col-sm-offset-2 col-sm-10">
                                <button type="submit" class="btn btn-default">保存信息</button>
                            </div>
                        </div>
                    </form>
                </div>
            </div>
        </div>
    </div>
</div>

                </div>
                <!-- /Page Body -->
            </div>
            <!-- /Page Content -->
        </div>
    </div>

        <!--Basic Scripts-->
    <script src="/Public/style/jquery_002.js"></script>
    <script src="/Public/style/bootstrap.js"></script>
    <script src="/Public/style/jquery.js"></script>
    <!--Beyond Scripts-->
    <script src="/Public/style/beyond.js"></script>

</body>
</html>

QQ截图20170628140533.png

QQ截图20170628140552.png

QQ截图20170628140625.png

We can see that except for the thumbnails, the rest have been modified successfully. We will teach you how to process thumbnails at the model layer in the next lesson

Continuing Learning

new file

<!DOCTYPE html> <html><head> <meta charset="utf-8"> <title>PHP中文网</title> <meta name="description" content="Dashboard"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">  <link href="/Public/style/bootstrap.css" rel="stylesheet"> <link href="/Public/style/font-awesome.css" rel="stylesheet"> <link href="/Public/style/weather-icons.css" rel="stylesheet">  <link id="beyond-link" href="/Public/style/beyond.css" rel="stylesheet" type="text/css"> <link href="/Public/style/demo.css" rel="stylesheet"> <link href="/Public/style/typicons.css" rel="stylesheet"> <link href="/Public/style/animate.css" rel="stylesheet"> </head> <body>  <include file="Common/header" />  <div class="main-container container-fluid"> <div class="page-container">  <include file="Common/left" />   <div class="page-content">  <div class="page-breadcrumbs"> <ul class="breadcrumb"> <li> <a href="__MODULE__/Index/index">系统</a> </li> <li> <a href="__CONTROLLER__/lst">品牌列表</a> </li> <li class="active">修改品牌</li> </ul> </div>   <div class="page-body"> <div class="row"> <div class="col-lg-12 col-sm-12 col-xs-12"> <div class="widget"> <div class="widget-header bordered-bottom bordered-blue"> <span class="widget-caption">修改品牌</span> </div> <div class="widget-body"> <div id="horizontal-form"> <form class="form-horizontal" role="form" action="" method="post" enctype="multipart/form-data" > <input type="hidden" name="oldlogo" value="{$brands.brand_logo}"> <input type="hidden" name="id" value="{$brands.id}"> <div class="form-group"> <label for="username" class="col-sm-2 control-label no-padding-right">品牌名称</label> <div class="col-sm-6"> <input class="form-control" id="brand_name" placeholder="" name="brand_name" value="{$brands.brand_name}" required="" type="text"> </div> <p class="help-block col-sm-4 red">* 必填</p> </div> <div class="form-group"> <label for="username" class="col-sm-2 control-label no-padding-right">品牌logo</label> <div class="col-sm-6"> <input id="brand_logo" name="brand_logo" type="file"> <if condition="$brands['brand_logo'] eq ''"> 暂无logo <else /> <img src="{$brands.brand_logo}" height="40"> </if> </div> </div> <div class="form-group"> <label for="username" class="col-sm-2 control-label no-padding-right">品牌网址</label> <div class="col-sm-6"> <input class="form-control" id="brand_url" placeholder="" value="{$brands.brand_url}" name="brand_url" required="" type="text"> </div> </div> <div class="form-group"> <div class="col-sm-offset-2 col-sm-10"> <button type="submit" class="btn btn-default">保存信息</button> </div> </div> </form> </div> </div> </div> </div> </div> </div>  </div>  </div> </div>  <script src="/Public/style/jquery_002.js"></script> <script src="/Public/style/bootstrap.js"></script> <script src="/Public/style/jquery.js"></script>  <script src="/Public/style/beyond.js"></script> </body></html>

submit Reset Code

Automatic operation

Brand Editor

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