(DataGridView中+绑定)如何彩线根据对象的绑定? [英] (DataGridView + Binding)How to color line depending of the object binded?
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问题描述
我想补充一个背景色为根据绑定的对象的属性的特定行。
I would like to add a backcolor for specific line depending of a Property of the object binded.
该解决方案我已经(和它的作品)是使用事件 DataBindingComplete
,但我不认为这是最好的解决办法。
The solution I have (and it works) is to use the Event DataBindingComplete
but I do not think it's the best solution.
下面是事件:
private void myGrid_DataBindingComplete(object sender, DataGridViewBindingCompleteEventArgs e)
{
for (int i = 0; i < this.myGrid.Rows.Count; i++)
{
if((this.myGrid.Rows[i].DataBoundItem as MyObject).Special)
{
this.myGrid.Rows[i].DefaultCellStyle.BackColor = Color.FromArgb(240, 128, 128);
}
}
}
任何其他选项,这将是更好的?
Any other option that would be better?
推荐答案
您还可以附加一个事件处理程序RowPostPaint:
You can also attach an event handler to RowPostPaint:
dataGridView1.RowPostPaint += OnRowPostPaint;
void OnRowPostPaint(object sender, DataGridViewRowPostPaintEventArgs e)
{
MyObject value = (MyObject) dataGridView1.Rows[e.RowIndex].DataBoundItem;
DataGridViewCellStyle style = dataGridView1.Rows[e.RowIndex].DefaultCellStyle;
// Do whatever you want with style and value
....
}
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