当选择id号时，如何从datagridview中的记录组中显示单个记录 [英] How to diaplay a single record from group of records in datagridview when id number is selected

问题描述

我在datagridview中获取了组的详细信息..请帮助我在选择id no时如何在datagridview中显示单个记录

I'm getting the details of group in the datagridview.. please help me how to diaplay a single record in datagridview when id no is selected

推荐答案

你需要更改您的查询以获取只有一条记录的详细信息。如下所示...

You need to change your query to get the details of only one record. Something like below...

SELECT someColumn, someOtherColumn,
FROM
    TableName
WHERE 
    Id = @SelectedRecordId

假设DataGridView由DataTable提供，请设置DataTable的DefaultView的RowFilter属性。

Assuming the DataGridView is fed by a DataTable, set the RowFilter property of the DataTable's DefaultView.

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