在DataGridViewImageColumn约束力的文本字段显示图像 [英] Showing image in a DataGridViewImageColumn binding text-field

问题描述

我工作的一个WindowsForm项目，并在我的形式我有一个的DataGridView 与 DataGridViewImageColumn 必须显示状态的行中的 使用图像（启用/禁用）。

I'm working on a WindowsForm project and in my form I have a DataGridView with a DataGridViewImageColumn which must show the status of the row (enabled/disabled) using an image.

我有一个数据表，我绑定到我的数据网格。在该表中有一栏是这样的状态各行的 ，然后是文本字段。

I have a DataTable that I bind to my datagrid. In this table there is a column that is the status of each row and is a text field.

我如何可以将绑定该列的 DataGridViewImageColumn 显示正确的形象？

How can I bind this column to the DataGridViewImageColumn showing the right image?

推荐答案

每当我对如何做的事情在一个DataGridView我咨询微软的常见问题解答第一个问题。

Whenever I have questions on how to do things in a DataGridView I consult Microsoft's FAQ first.

<一个href="http://www.windowsclient.net/Samples/Go%20To%20Market/DataGridView/DataGridView%20FAQ.doc">http://www.windowsclient.net/Samples/Go%20To%20Market/DataGridView/DataGridView%20FAQ.doc

通常我做什么，在这种情况下是处理CellFormatting事件图像基于单元格中的值来设置。

Typically what I do in that situation is handle the CellFormatting event to set the image based on the value in the cell.

所以，我会存储我的图片中类似的图像列表，然后有code在CellFormatting这样的：

So I would store my images in something like an image list, then have code in CellFormatting like the following:

private void dgv_CellFormatting(object sender, DataGridViewCellFormattingEventArgs e)
{
    if (dgv.Columns[e.ColumnIndex].Name == "status")
    {
        if (e.Value != null)
        {
            if (e.Value.ToString() == "1")
            {
                e.Value = imageList1.Images[1];
            }
            else
            {
                e.Value = imageList1.Images[2];
            }
        }
    }
}

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