355 lines
12 KiB
C#
355 lines
12 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Web;
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using System.Web.UI;
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using System.Web.UI.WebControls;
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using System.IO;
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using WebLib;
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namespace Education.Forms.基本資料
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{
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public partial class 場地基本資料 : FormBase
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{
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private bool fileOK = false;
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private int 新編號;
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private string 圖檔儲存路徑;
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protected void Page_Load(object sender, EventArgs e)
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{
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FunctionName = "場地基本資料";
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圖檔儲存路徑 = Server.MapPath(Education.PublicVariable.場地照片路徑);
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Form_View = FormView1;
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Grid_View = GridView1;
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FormView_DataSource = dsForm;
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GridView_DataSource = dsGrid;
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AddTabButton(MultiView1, 0, btnSearchTab);
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AddTabButton(MultiView1, 1, btnProcessTab);
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if (!IsPostBack)
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{
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BindSearchDDL();
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ActivateTab(MultiView1, 1);
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}
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else
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{
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Grid_View.DataBind();
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Form_View.DataBind();
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}
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if (Form_View.CurrentMode != FormViewMode.ReadOnly)
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{
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Grid_View.Visible = false;
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}
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}
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private void BindSearchDDL()
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{
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ddl場地地區.DataSource = Dao場地.Select地區ForDropDown();
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ddl場地地區.DataTextField = "Name";
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ddl場地地區.DataValueField = "Value";
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ddl場地地區.DataBind();
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ddl場地教室類型.DataSource = Dao場地.Select教室類型ForDropDown();
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ddl場地教室類型.DataTextField = "Name";
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ddl場地教室類型.DataValueField = "Value";
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ddl場地教室類型.DataBind();
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}
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protected override void CalcFields(object sender, ObjectDataSourceMethodEventArgs e)
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{
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base.CalcFields(sender, e);
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}
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protected override void FormView_ReadOnlyDataBound(object sender, EventArgs e)
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{
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base.FormView_ReadOnlyDataBound(sender, e);
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int 編號 = 0;
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Label lb編號 = FindControl<Label>(Form_View, "lb編號");
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if (lb編號 != null)
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編號 = DAC.GetInt32(lb編號.Text);
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Image image1 = FindControl<Image>(Form_View, "Image1");
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if (image1 != null)
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{
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string[] tmp = image1.ImageUrl.Split('?');
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if (tmp.Length > 0 && !File.Exists(Server.MapPath(tmp[0])))
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{
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image1.ImageUrl = "~/picture/nopicture.jpg";
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image1.Attributes.Remove("onclick");
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image1.Style.Remove("cursor");
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}
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else
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{
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image1.Attributes.Add("onclick", GetOpenWindowJS("../Common/ShowLargePicture.aspx", "_picture", "pic", String.Format(Education.PublicVariable.場地照片路徑 + "{0:000000}_1.jpg", 編號)));
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image1.Style.Add("cursor", "pointer");
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}
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}
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Image image2 = FindControl<Image>(Form_View, "Image2");
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if (image2 != null)
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{
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string[] tmp = image2.ImageUrl.Split('?');
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if (tmp.Length > 0 && !File.Exists(Server.MapPath(tmp[0])))
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{
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image2.ImageUrl = "~/picture/nopicture.jpg";
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image2.Attributes.Remove("onclick");
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image2.Style.Remove("cursor");
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}
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else
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{
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image2.Attributes.Add("onclick", GetOpenWindowJS("../Common/ShowLargePicture.aspx", "_picture", "pic", String.Format(Education.PublicVariable.場地照片路徑 + "{0:000000}_2.jpg", 編號)));
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image2.Style.Add("cursor", "pointer");
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}
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}
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System.Data.DataTable 滿意度 = Dao場地.Select滿意度統計(編號);
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if (滿意度.Rows.Count > 0)
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{
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Label lb5分 = FindControl<Label>(Form_View, "lb5分");
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Label lb4分 = FindControl<Label>(Form_View, "lb4分");
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Label lb3分 = FindControl<Label>(Form_View, "lb3分");
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Label lb2分 = FindControl<Label>(Form_View, "lb2分");
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Label lb1分 = FindControl<Label>(Form_View, "lb1分");
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Label lb總分 = FindControl<Label>(Form_View, "lb總分");
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if (lb5分 != null)
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lb5分.Text = DAC.GetString(滿意度.Rows[0]["場地滿意度5"]);
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if (lb4分 != null)
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lb4分.Text = DAC.GetString(滿意度.Rows[0]["場地滿意度4"]);
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if (lb3分 != null)
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lb3分.Text = DAC.GetString(滿意度.Rows[0]["場地滿意度3"]);
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if (lb2分 != null)
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lb2分.Text = DAC.GetString(滿意度.Rows[0]["場地滿意度2"]);
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if (lb1分 != null)
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lb1分.Text = DAC.GetString(滿意度.Rows[0]["場地滿意度1"]);
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if (lb總分 != null)
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lb總分.Text = String.Format("{0:##0.00}", 滿意度.Rows[0]["場地滿意度總分"]);
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}
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RegisterPostbackTrigger(Form_View.FindControl("btnUploadPhoto1"));
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RegisterPostbackTrigger(Form_View.FindControl("btnUploadPhoto2"));
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}
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protected override void FormView_InsertDataBound(object sender, EventArgs e)
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{
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base.FormView_InsertDataBound(sender, e);
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FormViewSetControlValue("txt價格", "0");
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FormViewSetControlValue("txt坪數", "0");
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FormViewSetControlValue("txt容納人數", "0");
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FormViewSetControlValue("txt捷運分鐘", "0");
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FormViewSetControlValue("txt公車分鐘", "0");
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FormViewSetControlValue("txt火車分鐘", "0");
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FormViewSetControlValue("txt步行分鐘", "0");
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}
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protected override void FormView_ItemInserted(object sender, FormViewInsertedEventArgs e)
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{
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base.FormView_ItemInserted(sender, e);
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//FileUpload fu1 = Form_View.FindControl("fuPhoto1") as FileUpload;
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//FileUpload fu2 = Form_View.FindControl("fuPhoto2") as FileUpload;
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// 儲存照片與縮圖(fu1, fu2, 新編號);
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BindSearchDDL();
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}
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protected override void FormView_ItemUpdated(object sender, FormViewUpdatedEventArgs e)
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{
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base.FormView_ItemUpdated(sender, e);
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//FileUpload fu1 = Form_View.FindControl("fuPhoto1") as FileUpload;
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//FileUpload fu2 = Form_View.FindControl("fuPhoto2") as FileUpload;
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//儲存照片與縮圖(fu1, fu2, DAC.GetInt32(e.Keys["編號"]));
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BindSearchDDL();
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}
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protected override void FormView_ItemDeleting(object sender, FormViewDeleteEventArgs e)
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{
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base.FormView_ItemDeleting(sender, e);
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if (Dao場地.IsOccipued(DAC.GetInt32(e.Keys["編號"])))
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{
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ClientShowMessage("此場地已經選用過，不可刪除！");
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e.Cancel = true;
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}
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}
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protected override void FormView_ItemDeleted(object sender, FormViewDeletedEventArgs e)
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{
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base.FormView_ItemDeleted(sender, e);
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// 刪除縮圖與大圖
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string s1 = String.Format("{0}T_{1:000000}_1.jpg", 圖檔儲存路徑, e.Keys["編號"]);
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string s2 = String.Format("{0}T_{1:000000}_2.jpg", 圖檔儲存路徑, e.Keys["編號"]);
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string s3 = String.Format("{0}{1:000000}_1.jpg", 圖檔儲存路徑, e.Keys["編號"]);
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string s4 = String.Format("{0}{1:000000}_2.jpg", 圖檔儲存路徑, e.Keys["編號"]);
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if (File.Exists(s1))
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File.Delete(s1);
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if (File.Exists(s2))
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File.Delete(s2);
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if (File.Exists(s3))
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File.Delete(s3);
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if (File.Exists(s4))
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File.Delete(s4);
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BindSearchDDL();
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}
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protected override void FormView_DataSource_Inserted(object sender, ObjectDataSourceStatusEventArgs e)
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{
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base.FormView_DataSource_Inserted(sender, e);
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新編號 = DAC.GetInt32(e.ReturnValue);
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}
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protected override void FormView_ItemCommand(object sender, FormViewCommandEventArgs e)
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{
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base.FormView_ItemCommand(sender, e);
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if (e.CommandName == "刪除圖片1")
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{
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string s1 = String.Format("{0}T_{1:000000}_1.jpg", 圖檔儲存路徑, DAC.GetInt32(e.CommandArgument));
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string s3 = String.Format("{0}{1:000000}_1.jpg", 圖檔儲存路徑, DAC.GetInt32(e.CommandArgument));
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if (File.Exists(s1))
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File.Delete(s1);
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if (File.Exists(s3))
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File.Delete(s3);
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Form_View.DataBind();
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}
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if (e.CommandName == "刪除圖片2")
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{
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string s2 = String.Format("{0}T_{1:000000}_2.jpg", 圖檔儲存路徑, DAC.GetInt32(e.CommandArgument));
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string s4 = String.Format("{0}{1:000000}_2.jpg", 圖檔儲存路徑, DAC.GetInt32(e.CommandArgument));
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if (File.Exists(s2))
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File.Delete(s2);
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if (File.Exists(s4))
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File.Delete(s4);
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Form_View.DataBind();
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}
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if (e.CommandName == "上傳照片1")
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{
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FileUpload fu = FindControl<FileUpload>(Form_View, "fuPhoto1");
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CheckPhoto(fu, out fileOK);
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儲存照片與縮圖(fu, DAC.GetInt32(e.CommandArgument), 1);
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Form_View.DataBind();
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}
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if (e.CommandName == "上傳照片2")
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{
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FileUpload fu = FindControl<FileUpload>(Form_View, "fuPhoto2");
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CheckPhoto(fu, out fileOK);
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儲存照片與縮圖(fu, DAC.GetInt32(e.CommandArgument), 2);
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Form_View.DataBind();
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}
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}
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protected override void GridView_DataSource_Selected(object sender, ObjectDataSourceStatusEventArgs e)
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{
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base.GridView_DataSource_Selected(sender, e);
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if (MultiView1.ActiveViewIndex == 0)
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{
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if (e.ReturnValue is 場地List list && list.Count > 0)
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ActivateTab(MultiView1, 1);
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else
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lbMessage.Text = "找不到合乎條件的資料";
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}
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}
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protected void 儲存照片與縮圖(FileUpload fu1, int 編號, int 序號)
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{
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if (fileOK)
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{
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string tFullName = String.Format("{0}T_{1:000000}_{2}.jpg", 圖檔儲存路徑, 編號, 序號);
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MemoryStream ms = PictureProcess.縮圖(fu1.PostedFile.InputStream, 300, 300);
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File.WriteAllBytes(tFullName, ms.ToArray());
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ms.Dispose();
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tFullName = String.Format("{0}{1:000000}_{2}.jpg", 圖檔儲存路徑, 編號, 序號);
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ms = PictureProcess.縮圖(fu1.PostedFile.InputStream, 1200, 1200);
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File.WriteAllBytes(tFullName, ms.ToArray());
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ms.Dispose();
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}
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/*
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if (file2OK)
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{
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string tFullName = String.Format("{0}T_{1:000000}_2.jpg", 圖檔儲存路徑, 編號);
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MemoryStream ms = PictureProcess.縮圖(fu2.PostedFile.InputStream, 270, 270);
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File.WriteAllBytes(tFullName, ms.ToArray());
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ms.Dispose();
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tFullName = String.Format("{0}{1:000000}_2.jpg", 圖檔儲存路徑, 編號);
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ms = PictureProcess.縮圖(fu2.PostedFile.InputStream, 1200, 1200);
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File.WriteAllBytes(tFullName, ms.ToArray());
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ms.Dispose();
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}
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*/
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}
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protected void cvPhoto1_ServerValidate(object source, ServerValidateEventArgs args)
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{
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FileUpload fu = FindControl<FileUpload>(Form_View, "fuPhoto1");
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args.IsValid = CheckPhoto(fu, out fileOK);
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}
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protected void cvPhoto2_ServerValidate(object source, ServerValidateEventArgs args)
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{
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FileUpload fu = FindControl<FileUpload>(Form_View, "fuPhoto2");
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args.IsValid = CheckPhoto(fu, out fileOK);
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}
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protected bool CheckPhoto(FileUpload fu, out bool fileOK)
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{
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// 處理上傳照片
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string ext = "";
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fileOK = false;
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if (fu.HasFile && fu.PostedFile.ContentType.ToLower().IndexOf("image") >= 0)
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{
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// 檢查副檔名
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ext = Path.GetExtension(fu.FileName).ToLower();
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String[] allowedExt = { ".gif", ".jpeg", ".jpg", ".png" };
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for (int i = 0; i < allowedExt.Length; i++)
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{
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if (ext == allowedExt[i])
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{
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fileOK = true;
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}
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}
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// 檢查檔案大小
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if (fileOK && fu.PostedFile.ContentLength < 5242880)
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fileOK = true;
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else
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fileOK = false;
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return fileOK;
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}
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else
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{
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return false;
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}
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}
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protected void btnSearch_Click(object sender, EventArgs e)
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{
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Grid_View.PageIndex = 0;
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Grid_View.DataBind();
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}
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protected void btnClear_Click(object sender, EventArgs e)
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{
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ddl場地地區.SelectedValue = "";
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txt場地價格1.Text = "";
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txt場地價格2.Text = "";
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txt場地人數1.Text = "";
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txt場地人數2.Text = "";
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ddl場地教室類型.SelectedValue = "";
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txt場地滿意度1.Text = "";
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txt場地滿意度2.Text = "";
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}
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protected void dsForm_ObjectCreating(object sender, ObjectDataSourceEventArgs e)
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{
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e.ObjectInstance = Dao場地;
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}
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}
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}
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