GridView按钮事件
1.html代码
<asp:TemplateField HeaderText="操作"> <ItemTemplate> <div style="width: 129px"> <asp:Button ID="btnPass" runat="server" Text="通过" OnCommand="pass" CommandArgument="<%# ((GridViewRow)Container).RowIndex %>" /> <asp:Button ID="btnRefuse" runat="server" Text="不通过" OnCommand="refuse" CommandArgument="<%# ((GridViewRow)Container).RowIndex %>" /> </div> </ItemTemplate> </asp:TemplateField> <asp:TemplateField HeaderText="删除"> <ItemTemplate> <asp:Button ID="btnDelete" Width="60" runat="server" Text="删除" CommandName="Delete" /> </ItemTemplate> </asp:TemplateField>
2.后台代码
protected void gvAuthManagement_RowDeleting(object sender, GridViewDeleteEventArgs e) { int index = e.RowIndex; string openId = ((Label)gvAuthManagement.Rows[index].Cells[0].FindControl("Label4")).Text; AuthorizationInfo authInfo = new AuthorizationInfo { OpenId = openId }; AuthorizationBiz.Delete(authInfo); InfoList = AuthorizationBiz.Query(new AuthorizationInfo()); Bind(InfoList); } //给微信用户授权 protected void pass(object sender, CommandEventArgs e) { int index = Convert.ToInt32(e.CommandArgument); string lienceplate = ((Label)gvAuthManagement.Rows[index].Cells[0].FindControl("Label1")).Text; string status = ((Label)gvAuthManagement.Rows[index].Cells[6].FindControl("Label6")).Text; AuthorizationInfo authInfo = new AuthorizationInfo { LiencePlateNumber = lienceplate }; IList<AuthorizationInfo> list = AuthorizationBiz.Query(authInfo); //微信客服消息回复通过 string access_token = AccessTo.GetExistAccessToken(); string content = "{ \"touser\":\"" + list[0].OpenId + "\",\"msgtype\":\"text\",\"text\":{ \"content\":\"亲\"}}"; string url = "https://api.weixin.qq.com/cgi-bin/message/custom/send?access_token=" + access_token;//json格式的数据 RequestHelper.SendPost(content, url, "application/json"); if (status != "已授权") { authInfo.Status = "已授权"; AuthorizationBiz.Update(authInfo); } InfoList = AuthorizationBiz.Query(new AuthorizationInfo()); Bind(InfoList); } //拒绝微信用户授权 protected void refuse(object sender, CommandEventArgs e) { int index = Convert.ToInt32(e.CommandArgument); string lienceplate = ((Label)gvAuthManagement.Rows[index].Cells[0].FindControl("Label1")).Text; string status = ((Label)gvAuthManagement.Rows[index].Cells[6].FindControl("Label6")).Text; AuthorizationInfo authInfo = new AuthorizationInfo { LiencePlateNumber = lienceplate }; IList<AuthorizationInfo> list = AuthorizationBiz.Query(authInfo); //微信客服消息回复通过 string access_token = AccessTo.GetExistAccessToken(); string content = "{ \"touser\":\"" + list[0].OpenId + "\",\"msgtype\":\"text\",\"text\":{ \"content\":\"您的微信号授权申请被拒绝\"}}"; string url = "https://api.weixin.qq.com/cgi-bin/message/custom/send?access_token=" + access_token;//json格式的数据 RequestHelper.SendPost(content, url, "application/json"); if (status != "未授权") { authInfo.Status = "未授权"; AuthorizationBiz.Update(authInfo); } InfoList = AuthorizationBiz.Query(new AuthorizationInfo()); Bind(InfoList); }
二、
1）html代码
<asp:TemplateField HeaderText="编辑" ItemStyle-Width="80"> <ItemTemplate> <asp:Button ID="btn_edit" runat="server" Text="编辑" CommandName="Edit" ForeColor="#1C94C4"></asp:Button> </ItemTemplate> <EditItemTemplate> <asp:Button ID="btn_update" runat="server" CommandName="Update" Text="更新" /><%--OnClientClick="update()"--%> </EditItemTemplate> </asp:TemplateField> <asp:TemplateField HeaderText="删除" ItemStyle-Width="80"> <ItemTemplate> <asp:Button ID="btn_delete" runat="server" Text="删除" CommandName="Delete" ForeColor="#1C94C4"></asp:Button> </ItemTemplate> <EditItemTemplate> <asp:Button ID="btn_cancel" runat="server" CommandName="Cancel" Text="取消" /> </EditItemTemplate> </asp:TemplateField>
2）.
//行删除 protected void gvCenterMangerment_RowDeleting(object sender, GridViewDeleteEventArgs e) { //此处只实现了单行的删除 int index = e.RowIndex; string centerName = ((Label)gvCenterMangerment.Rows[index].Cells[1].FindControl("Label2")).Text; ContactInfo contactInfo = new ContactInfo { CenterName = centerName }; try { ContactBiz.Delete(contactInfo); } catch (Exception ex) { Logger.Write("中心名称为：" + centerName + "的记录删除失败！原因：" + ex.Message); throw ex; } InfoList = ContactBiz.Query(new ContactInfo()); Bind(InfoList); } //行编辑 protected void gvCenterMangerment_RowEditing(object sender, GridViewEditEventArgs e) { try { gvCenterMangerment.EditIndex = e.NewEditIndex; InfoList = ContactBiz.Query(new ContactInfo()); Bind(InfoList); } catch (Exception ex) { Logger.Write("中心管理行编辑失败" + ex.Message); throw ex; } } //行编辑修改数据 protected void btnModify_Click(object sender, GridViewUpdateEventArgs e) { int index = e.RowIndex; ContactInfo contactInfo = new ContactInfo(); // System.Text.RegularExpressions.Regex.IsMatch("",""); //Regex.IsMatch(contactInfo.PhoneNumber,"^1[3456789]\\d{9}$|^0\\d{2,3}-?\\d{7,8}$"); contactInfo.CenterName = ((Label)gvCenterMangerment.Rows[index].Cells[1].FindControl("Label2")).Text; contactInfo.Name = ((TextBox)gvCenterMangerment.Rows[index].Cells[2].FindControl("TextBox3")).Text; if (contactInfo.Name == "") { ScriptManager.RegisterStartupScript(UpdatePanel1, GetType(), System.DateTime.Now.Ticks.ToString(), "alert('*联系人不能为空*');", true); return; } contactInfo.PhoneNumber = ((TextBox)gvCenterMangerment.Rows[index].Cells[3].FindControl("TextBox4")).Text; if (contactInfo.PhoneNumber == "") { ScriptManager.RegisterStartupScript(UpdatePanel1, this.GetType(), System.DateTime.Now.Ticks.ToString(), "alert('*联系方式不能为空*');", true); return; } else { if (!Regex.IsMatch(contactInfo.PhoneNumber, "^1[3456789]\\d{9}$|^0\\d{2,3}-?\\d{7,8}$")) { ScriptManager.RegisterStartupScript(UpdatePanel1, GetType(), System.DateTime.Now.Ticks.ToString(), "alert('*联系方式格式错误*');", true); return; } } contactInfo.Address = ((TextBox)gvCenterMangerment.Rows[index].Cells[4].FindControl("TextBox5")).Text; if (contactInfo.Address == "") { ScriptManager.RegisterStartupScript(UpdatePanel1, GetType(), System.DateTime.Now.Ticks.ToString(), "alert('*地址不能为空*');", true); return; } ContactBiz.Update(contactInfo); gvCenterMangerment.EditIndex = -1; InfoList = ContactBiz.Query(new ContactInfo()); Bind(InfoList); errorWarning.Text = ""; } //行编辑取消 protected void gvCenterMangerment_RowCancelingEdit(object sender, GridViewCancelEditEventArgs e) { gvCenterMangerment.EditIndex = -1; InfoList = ContactBiz.Query(new ContactInfo()); Bind(InfoList); }
三、
1）html代码
<asp:ButtonField ButtonType="Button" CommandName="observe" HeaderText="操作" Text="查看" />
2）
protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e) { if (e.CommandName == "observe") { try { int index = Convert.ToInt32(e.CommandArgument); string LiencePlateNumber = ((Label)GridView1.Rows[index].Cells[1].FindControl("label2")).Text.ToString().Trim(); string CreateTime = ((Label)GridView1.Rows[index].Cells[7].FindControl("label8")).Text.ToString().Trim(); string url = "../Management/ExDetails.html?LiencePlateNumber=" + LiencePlateNumber + "&CreateTime=" + CreateTime; string js = "window.open(\"../Management/ExDetails.html?LiencePlateNumber=" + LiencePlateNumber + "&CreateTime=" + CreateTime + "\",\"_blank\")"; ScriptManager.RegisterStartupScript(UpdatePanel1, GetType(), System.DateTime.Now.Ticks.ToString(), js, true); } catch (Exception ex) { Logger.Write("后台查看异常详情失败，原因：" + ex.Message); throw ex; } } }