使用所有验证以窗口形式添加，保存，编辑，删除代码 [英] add ,save ,edit,delete code in window form with all validation

问题描述

我想设计一个窗口，其中包含clientid(自动递增)，名称，地址，年龄(仅数字)，emailid，电话号码，格式为(+ 91-9822-22-22-22).我还需要4个按钮才能添加，保存，编辑和删除.

我知道如何在asp.net中编写此代码.我已经在Windows窗体中编写了此代码.但是我的问题是我将如何编写代码以验证窗口中的电话号码格式.我需要一个链接，该链接将以Windows形式添加，保存，编辑和删除代码.您可以使用带遮罩的文本框.
您可以在此链接中找到详细信息；

蒙版文本框 [ http://www.connectionstrings.com/ [ ^ ]

这是LINQ中的插入更新删除函数的示例(需要一些经验，并假设您将使用sql，因为您未指定它)，

http://www.dotnettutorials.com/tutorials/database/linq-to-sql-add-edit-delete-cs.aspx [ http://www.developerfusion.com/code/4445/userfriendly-validation-using-errorprovider / [^ ]

Hi,
I want to design a window which has clientid (autoincrement), name, address, age(only number), emailid, telephone number in format as([phone]). I also need 4 buttons in order to add, save, edit and delete.

I know how to write this code in asp.net. I have written this code in windows forms. But my problem is how i will write code to validate that telephone number format in window. I need a link which will have add, save, edit, and delete code in windows form.

解决方案

For telephone format; you can use a masked text box.
You can find details for that in this link;

Masked Text Box[^]

I am assuming you will be using a database for saving the data. In order to do that you need to connect to database and for each button you need to write a query for each button.

For db connection use;

http://www.connectionstrings.com/[^]

This is an example of insert update delete func in LINQ(needs a bit experience and assuming you are going to use sql since you dont specify it),

http://www.dotnettutorials.com/tutorials/database/linq-to-sql-add-edit-delete-cs.aspx[^]

If I were you I should give a look at CRUD operations at first.

For validation i think you will be using textboxes for these inputs;
You can use;

http://www.developerfusion.com/code/4445/userfriendly-validation-using-errorprovider/[^]

这篇关于使用所有验证以窗口形式添加，保存，编辑，删除代码的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！