public override void tool1_Modify_Click(object sender, EventArgs e) { //base.tool1_Modify_Click(sender, e); bool bHave = false; int iOrderID = Convert.ToInt32(this.myDataGridViewHead.CurrentRow.Cells["产品id"].Value); foreach (Form childFrm in this.MdiParent.MdiChildren) { if (childFrm.Name == "FormProductInput") { FormProductInput inputForm = (FormProductInput)childFrm; if (inputForm.giOrderID != 0 && inputForm.giOrderID == iOrderID) { bHave = true; childFrm.Activate(); break; } } } if (!bHave) { FormProductInput objForm = new FormProductInput(); objForm.MdiParent = this.MdiParent; objForm.giOrderID = iOrderID; objForm.Show(); } }
public override void tool1_Add_Click(object sender, EventArgs e) { //base.tool1_Add_Click(sender, e); FormProductInput objForm = new FormProductInput(); objForm.MdiParent = this.MdiParent; objForm.giOrderID = 0; objForm.Show(); }