一个窗体对应多个窗体的响应怎么处理呢?
一个基础窗体A窗体(比如是产品信息查询窗体),多个父窗体(比如多个单据窗体)B-Z
当B窗体单击查询按钮就弹出A窗体,然后在A窗体里面查询产品并选择之后返回数据到B窗体(A回返回数据给调用他的父窗体) 这个该怎么实现呢 ,如果能有详细代码最好 多谢
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A与其他窗体是1对多的关系
[解决办法]
http://www.cnblogs.com/cosoft/archive/2011/08/08/2130659.html
[解决办法]
我的思路是 定义枚举 标记好 是 来自哪个窗体调用A的
这是我写的代码3个按钮调用一个窗体
/// <summary>
/// 弹出选择窗体事件
/// </summary>
/// <param name="sender"></param>
/// <param name="customsInspectionControl"></param>
public static void BtnSelectClick(object sender, CustomsInspectionControl customsInspectionControl)
{
Button btn = sender as Button;
SelectType st = new SelectType();
switch (btn.Name)
{
case "BtnSuoXuDanZheng":
st.BtnSelectType = BtnType.BtnSuoXuDanZheng;
st.ListSuoXuDanZheng = customsInspectionControl.RequiredDocuments[1].Text;
break;
case "btnSuiFuDanJu":
st.BtnSelectType = BtnType.BtnSuiFuDanJu;
st.ListSuiFuDanJu = customsInspectionControl.AccompanyingDocuments[1].Text;
break;
case "BtnShenPi":
st.BtnSelectType = BtnType.BtnShenPi;
st.ListShenPi = customsInspectionControl.ShenPi[1].Text;
break;
}
if (st.ShowDialog() == DialogResult.OK)
{
if (st.BtnSelectType == BtnType.BtnShenPi)
{
customsInspectionControl.ShenPi[1].Text = st.ListShenPi;
}
else if (st.BtnSelectType == BtnType.BtnSuiFuDanJu)
{
customsInspectionControl.AccompanyingDocuments[1].Text = st.ListSuiFuDanJu;
}
else if (st.BtnSelectType == BtnType.BtnSuoXuDanZheng)
{
customsInspectionControl.RequiredDocuments[1].Text = st.ListSuoXuDanZheng;
}
}
}