C# GridView 在按钮单击更新数据时刷新
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GridView to refresh when button click updates data
提问by Degan
I have a button click event on a page which ultimate updates a table using:
我在页面上有一个按钮单击事件，它最终使用以下方法更新表：
protected void Button2_Click(object sender, EventArgs e)
{
this.AccessDataSource6.Insert();
}
A GridView bound to a different AccessDataSource, displays data that is updated by the Insert.
绑定到不同 AccessDataSource 的 GridView 显示由 Insert 更新的数据。
What do I need to include in Button2_Click for the GridView to be refreshed?
我需要在 Button2_Click 中包含什么才能刷新 GridView？
采纳答案by JohnIdol
The GridView.DataBindMethod will clear and re-populate your grid view (assuming the datasource is already set - see the link for an example).
该GridView.DataBind方法将清除并重新填充您的网格视图（假定数据源已经被设置-见链接的例子）。
回答by JohnIdol
On your click event after you insert you should called the GridView.DataBind() method to rebind the data...
在插入后的单击事件中，您应该调用 GridView.DataBind() 方法来重新绑定数据...
protected void Button2_Click(object sender, EventArgs e)
{
this.AccessDataSource6.Insert();
this.gridView1.DataBind();
}
