GridView实现数据编辑和删除
< asp:GridView ID = "gv_Emplogin" runat = "server" AutoGenerateColumns = "False" |
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onrowdeleting = "gv_Emplogin_RowDeleting" |
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onrowupdating = "gv_Emplogin_RowUpdating" |
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onrowediting = "gv_Emplogin_RowEditing" |
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onrowcancelingedit = "gv_Emplogin_RowCancelingEdit" > |
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< asp:BoundField DataField = "Emp_id" HeaderText = "用户号" ReadOnly = "True" /> |
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< asp:BoundField DataField = "Emp_name" HeaderText = "登录名" /> |
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< asp:BoundField DataField = "Password" HeaderText = "密码" /> |
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< asp:BoundField DataField = "name" HeaderText = "姓名" /> |
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< asp:BoundField DataField = "Email" HeaderText = "Email" /> |
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< asp:BoundField DataField = "Jb" HeaderText = "用户类型" /> |
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< asp:BoundField DataField = "Tell" HeaderText = "联系电话" /> |
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< asp:CommandField ShowEditButton = "True" /> //编辑 |
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< asp:CommandField ShowDeleteButton = "True" /> //删除 |
后台代码:
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public void Emplogin_Bind() |
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this.gv_Emplogin.DataSource = em.EmploginInfo(); |
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this.gv_Emplogin.DataBind(); |
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/// <param name= "sender" ></param> |
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/// <param name= "e" ></param> |
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protected void gv_Emplogin_RowDeleting(object sender, GridViewDeleteEventArgs e) |
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int Emp_id=int.Parse(gv_Emplogin.Rows[e.RowIndex].Cells[0].Text); |
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if (em.Del_EmploginInfo(Emp_id) == 1) |
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/// <param name= "sender" ></param> |
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/// <param name= "e" ></param> |
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protected void gv_Emplogin_RowEditing(object sender, GridViewEditEventArgs e) |
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gv_Emplogin.EditIndex=e.NewEditIndex; |
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/// <param name= "sender" ></param> |
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/// <param name= "e" ></param> |
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protected void gv_Emplogin_RowUpdating(object sender, GridViewUpdateEventArgs e) |
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int Emp_id=int.Parse(gv_Emplogin.Rows[e.RowIndex].Cells[0].Text); |
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EmployeeInfo ei = new EmployeeInfo(); |
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ei.Emp_name = ((TextBox)(gv_Emplogin.Rows[e.RowIndex].Cells[1].Controls[0])).Text.ToString().Trim(); |
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ei.Pwd = ((TextBox)(gv_Emplogin.Rows[e.RowIndex].Cells[2].Controls[0])).Text.ToString().Trim(); |
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ei.Name = ((TextBox)(gv_Emplogin.Rows[e.RowIndex].Cells[3].Controls[0])).Text.ToString().Trim(); |
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ei.Email = ((TextBox)(gv_Emplogin.Rows[e.RowIndex].Cells[4].Controls[0])).Text.ToString().Trim(); |
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ei.Jb = int.Parse(((TextBox)(gv_Emplogin.Rows[e.RowIndex].Cells[5].Controls[0])).Text.ToString().Trim()); |
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ei.Tell = ((TextBox)(gv_Emplogin.Rows[e.RowIndex].Cells[6].Controls[0])).Text.ToString().Trim(); |
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if (em.Update_EmploginInfo(ei,Emp_id) == 1) |
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gv_Emplogin.EditIndex = -1; |
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/// <param name= "sender" ></param> |
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/// <param name= "e" ></param> |
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protected void gv_Emplogin_RowCancelingEdit(object sender, GridViewCancelEditEventArgs e) |
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gv_Emplogin.EditIndex = -1; |
原文地址:https://www.cnblogs.com/rongfengliang/p/3670529.html