标签[view]

此标记用于有关数据库视图或UI /体系结构视图的问题。 另请参见以下标签:sql-view,android-view,uiview。

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form.is_valid():—使用ModelForm而不是form-用户特定数据-Django

So I am integrating user-specific data in my Django website and I have gotten it to kind of work.所以我在我的 Django 网站中集成了用户特定的数据,我已经开始工作了。 Right now it is
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04

需要帮助找出通过dblink访问视图所需的权限

The setup is as follows.设置如下。--------- db_A-------------- ---------- db_B---------| |
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05

为什么我的博客管理员视图分散?

Good morning... I've been hosting a blog and posting smoothly without any problems.早上好...我一直在主持一个博客并顺利发布没有任何问题。 However, when I started changing some
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Androidstudio-资源布局问题

I am so confused I don't really know how to describe this.我很困惑,我真的不知道如何描述这一点。 I am building an app (java) in Android Studio that has a mixture of stan
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15

SwiftUI为什么会自动在其他视图上传递变量?

How is my MapView "annotations" variable get updated every time I change my "locations" variable in my ContentView?每次更改 ContentView 中的“位置”变量时,我的 MapVi
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31

在比较中使用concat返回所有内容

In a view, I have a column that is the concatenation of 2 columns of a table (sqlfiddle example below).在一个视图中,我有一列是表的 2 列的串联(下面的 sqlfiddle 示例)。 While
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32

我的视图模型没有填充管理区域内的视图

I have a view inside Admin area and I want to populate it with the following codes but when I run the program my view shows nothing except empty contr
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41

如何使用PLUCK在SELECT表的两列中显示

I'm trying to use the PLUCK method to display two columns of a table when selecting them我正在尝试使用 PLUCK 方法在选择表格时显示两列 $driverItems = Driver::pluck('driv
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41

Spring将对象从视图发送到控制器

How can I send an object from a View to a Controller?如何将对象从视图发送到控制器? I'm first using a Controller 1 to display this object on a View 1 using Thymeleaf
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27

带有2D切片的numpy视图

Numpy uses a view object to minimize memory copying. Numpy 使用视图对象来最小化内存复制。 The code below slices the original ndarray using index list.下面的代码使用索引列表对原始
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17

我们可以包含存储在数据库中的html内容的部分视图吗#laravel

For example data in Database as例如数据库中的数据为<div>@include('web.home')<div> and in Laravel view can we parse this data and partial view as ass
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视图sellagem.views.update_ieis没有返回HttpResponse对象。它返回None代替

I am getting this error when I try to instantiate an object.当我尝试实例化对象时出现此错误。 I use redirect and I don't understand why this one is not returning.我使用重定
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27

MVC显示集合:InvalidCastException:无法将“Models.ConversionRate”类型的对象转换为“System.Collections.IEnumerable”

I have an object that I am successfully passing to my view with a collection inside that is properly populated.我有一个对象,我成功地将它传递给我的视图,其中包含一个正确填充的集合。 My
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29

识别多个表SnowflakeSQL之间的唯一列

I have to identify unique columns between multiple table while doing 'UNION ALL'.在执行“UNION ALL”时,我必须识别多个表之间的唯一列。 For example: Employee_1,Employee_2,Em
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31

laravel视图组件

I have a view component that is in the components folder but is in a sub folder named models I have always accessed it with the following tag我有一个位于 co
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09

如何从网格视图将url图像显示到AndroidStudion中的ViewPager中

i want to URL images into Grid view I had done this successfully but I am unable to apply view pager on it here is my code please help我想将图像 URL 到网格视图中
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如何修改可邮寄类中的视图内容?

What its about:它是关于什么的: I need to analyze the contents of email before sending out the email to the recipients and maybe replace some string contents
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当我尝试从另一个类触发方法时,ViewChild未定义

I have component A and Component B. Both are siblings.我有组件 A 和组件 B。两者都是兄弟姐妹。 Component B has a templateReferenceVariable for Google Chart as a ViewChi
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19

避免数据类型异常-如何简化此表达式

Data coming from my OLTP into Snowflake is not strongly typed - it is json.从我的 OLTP 到 Snowflake 的数据不是强类型的——它是 json。 Trying to avoid casting exceptions
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38

如何在本机反应中突出显示视图?

Iam new to RN and currently developing a project.我是 RN 的新手,目前正在开发一个项目。 I need to create a highlighting for a view like this like [ the 1st image ],[ t

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