我正在寻求关于c＃和访问数据库的帮助 [英] I am seeking help regarding c# and access database

问题描述

您好。我需要关于我的小项目的帮助..我已经建立了一个访问数据库，其中我有10个字段。我已经在我的c＃窗体中放置了10个文本框，我必须在每个文本框中输入0和1的值，并且这些值将使用该数据库内容进行验证，因为我已经建立了连接字符串。但令我震惊的是，我将如何使用存储在数据库表字段中的值验证每个文本框的值。

任何人都可以帮忙吗？



Thnx

Hi. I need help regarding my small project..i have made a database in access in which i have 10 fields. I have placed 10 textboxes in my c# windows form and there i have to enter the values in each text box as 0 and 1 and these values are to be verified with that database contents as i have already made the connection string. But i am struck that how I am going to verify each textbox''s value with the value stored in the field of database table.
Can anyone help??

Thnx

推荐答案

编写一个选择查询以从表中检索所有记录。

然后运行一个循环并将这些记录与文本框中输入的内容进行比较。

Write a select query to retrieve all the records from the tables.
Then run a loop and compare these records against what has been entered in the textbox.

我尝试了一个查询来搜索，但它可以解决问题。

I have tried a query to search but it dint work out.

如果你请给我一个简单的例子???

If u may kindly give me a simple example???

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