对于所有的数据感知控件，您需要确保将其DataSource属性连接到TDataSource组件上。

For all data-aware controls, you need to make sure that their DataSource property is connected to the TDataSource component.

youdao

在这里，您将找到许多将DBWebDataSource组件用作. NETDataSet和DBWeb数据感知控件之间连接器的控件。

Here you'll find a number of controls that use the DBWebDataSource component as a connector between the.net DataSet and the DB Web data-aware controls.

youdao

在这里，您将找到许多将DBWebDataSource组件用作. NETDataSet和DBWeb数据感知控件之间连接器的控件。

Here you'll find a number of controls that use the DBWebDataSource component as a connector between the.net DataSet and the DB Web data-aware controls.

youdao