如何在从DatagridView中删除任何行后更新数据库 [英] How Can Update The Database After Deleteting Any row from DatagridView

问题描述

Hi EveryBody

我是编程新手。我正在开发一个库存管理应用程序，我必须在从datagridview删除任何行后更新数据库。我不知道这样做有人告诉我我该怎么做....



我有1个textBox和一个DatagridView

im显示条目例如。

条目号。在文本框中

datagridview中的详细信息

例如

数据网格中的条目1号购买详情QTY-1 Rate-10rs和Total 10rs

datagridview中有多个细节我想编辑条目如果从datagrid删除任何细节或行更新但无法取消条目请给我解决方案

Hi EveryBody
I m new to programming. I m developing an inventory management application i have to update database after deleteting any row from datagridview. i have no idea to do this anyone tell me how can i do it....

I have 1 textBox and One DatagridView
i m showing entries eg.
entry no. in textbox
details in datagridview
for example
entry no.1 purchase details in datagridview QTY-1 Rate-10rs and Total 10rs
there is multiple details in datagridview i want to edit the entry if deleting any details or row from datagrid its updated but cannot cancel the entry please give me solution

推荐答案

删除后重新绑定数据源，我认为在该事件中有一个删除项目的按钮再次绑定你的网格，

datagridvw.databind（）;

Rebind the datasource after deleting , i think there a button for deleting items in that event bind your grid again,
datagridvw.databind();

Hai





将数据源重新分配给datagridview

Hai


reassign the data source to datagridview

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