如何使用组合框显示datagridview1的内容 [英] How do I use a combo box to display datagridview1 content

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问题描述

我有两个不同的桌子和一个组合框,

我试图编写代码,以便(例如)如果在组合框中选择甜食",则在dataGridView1中显示糖果表,而如果选择巧克力",则在dataGridView1中显示巧克力表.

到目前为止,我所拥有的所有代码都是....

I have two different tables and a combo box,

I trying to write the code so that (for example) if I select "sweets" in the combo box, the sweets table is displayed in the dataGridView1, and if I select "Chocolate" the chocolate table is displayed in the dataGridView1 instead.

So far all i have for code is ....

private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox1.SelectedText == "Sweets")
            {
                DataGridView = SweetsInventoryDataSet;
            }


有可能这样做吗?

我尝试过的事情:


Is it possible to do this?

What I have tried:

private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox1.SelectedText == "Sweets")
            {
                DataGridView = SweetsInventoryDataSet;
            }

推荐答案

简单更正:
Simple correction:
DataGridView.DataSource = SweetsInventoryDataSet;



有关更多详细信息,请参见:
DataGridView.DataSource属性(System.Windows.表单) [如何:将数据绑定到Windows窗体DataGridView控件Microsoft文档 [



For further details, please see:
DataGridView.DataSource Property (System.Windows.Forms)[^]
How to: Bind Data to the Windows Forms DataGridView Control | Microsoft Docs[^]


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