如何从gridview的隐藏列中获取价值？

Question

I have a gridview and sqldatasource.

When I bounded gridview to sqldatasource ,I've selected all columns from the sql database. And after this , I've removed my self some columns from the gridview.

Now , I want to get the value from the removed column without adding the column to the gridview.

THanks

Answer 1

您可以将这些列添加回网格视图，并将其可见属性设置为false，这样它们就不会在页面上呈现，但是您可以在后面的代码中访问它们。