如何更新实体framewokr 6.1代码首先更新DataBase [英] how to update Entity framewokr 6.1 code First after updation of DataBase

问题描述

嗨我已经在我的数据库中添加了一些表，同时处理实体框架代码第一个模型现在我想将所有coulmn包含在我的项目中，包含在数据库中请指导我

hi i have added some tables in my database while working on entity frame code first model now i want to include all that coulmn into my project that were included in database please guide me

推荐答案

您好，

只需打开edmx文件，右键单击相应的edmx文件，从数据库中选择Update Model点击刷新选项卡查看天气列表中是否有您更新的表，然后单击完成并保存新列自动添加。



大部分时间它运行良好，有时它可能无法正常工作只是从实体中删除表中的工作，然后再次添加现在，您可以访问新列。

Hello,
Just Open the edmx file right click the respective edmx file select Update Model from data base Click refresh tab check weather the list has your updated table,then click finish and save the new columns automatically added.

Most of time it works well,sometimes it may not work properly for that cases just delete the table from entity from work,then again add the table as new table now you can access the new columns too.

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