288 lines
8.6 KiB
C#
288 lines
8.6 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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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.自行登錄
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{
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public partial class 持有證照 : FormBase
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{
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private bool fileOK = false;
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private string 文件上傳目錄;
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protected void Page_Load(object sender, EventArgs e)
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{
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FunctionName = "持有證照登錄";
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文件上傳目錄 = Server.MapPath(PublicVariable.證照上傳路徑);
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if (!Directory.Exists(文件上傳目錄))
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Directory.CreateDirectory(文件上傳目錄);
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Form_View = fv持有證照;
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Grid_View = gv持有證照;
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FormView_DataSource = ds持有證照Form;
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GridView_DataSource = ds持有證照Grid;
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AddTabButton(MultiView1, View處理, tab處理);
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AddTabButton(MultiView1, View查詢, tab查詢);
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if (IsPostBack)
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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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else
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{
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ActivateTab(MultiView1, View處理);
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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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if (Grid_View.Rows.Count > 0)
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{
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ActivateTab(MultiView1, View處理);
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}
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else
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{
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lbMessage.Text = "沒有資料，請以其他查詢條件查詢！";
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}
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}
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protected void btnClear_Click(object sender, EventArgs e)
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{
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txt發證單位_Search.Text = "";
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txt證照名稱_Search.Text = "";
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txt證照字號_Search.Text = "";
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}
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protected override void FormView_DataBinding(object sender, EventArgs e)
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{
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base.FormView_DataBinding(sender, e);
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RegisterPostbackTrigger(Form_View.FindControl("btnUpload"));
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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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RegisterPostbackTrigger(Form_View.FindControl("btnUpload"));
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if (Form_View.DataItem != null)
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{
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string 員工編號 = (Form_View.DataItem as Education.持有證照).員工編號;
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int 序號 = (Form_View.DataItem as Education.持有證照).序號;
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string tFullName = String.Format("{0}{1}_{2}.jpg", 文件上傳目錄, 員工編號, 序號);
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/*
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if (Form_View.FindControl("lt附件檔案") != null)
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{
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if (File.Exists(tFullName))
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{
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FindControl<ITextControl>(Form_View, "lt附件檔案").Text =
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String.Format("<a href=\"{0}{1}_{2}.jpg\" target=\"_new\">下載附件檔案</a>",
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ResolveClientUrl(PublicVariable.證照上傳路徑), 員工編號, 序號);
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}
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else
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{
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FindControl<ITextControl>(Form_View, "lt附件檔案").Text = "尚未上傳檔案";
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}
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}
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*/
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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",
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String.Format("{0}{1}_{2}.jpg", Education.PublicVariable.證照上傳路徑, 員工編號, 序號)));
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image1.Style.Add("cursor", "pointer");
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}
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}
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}
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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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FindControl<ITextControl>(Form_View, "txt員工編號").Text = UserId;
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FindControl<ITextControl>(Form_View, "txt員工編號X").Text = UserName;
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}
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protected override void FormView_EditDataBound(object sender, EventArgs e)
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{
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base.FormView_EditDataBound(sender, e);
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RadioButton rb1 = FindControl<RadioButton>(Form_View, "rb證照名稱1");
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RadioButton rb2 = FindControl<RadioButton>(Form_View, "rb證照名稱2");
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RadioButton rb3 = FindControl<RadioButton>(Form_View, "rb證照名稱3");
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RadioButton rb999 = FindControl<RadioButton>(Form_View, "rb證照名稱999");
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TextBox txt1 = FindControl<TextBox>(Form_View, "txt證照名稱");
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if (txt1.Text.CompareTo(rb1.Text) == 0)
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{
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rb1.Checked = true;
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txt1.Text = "";
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}
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else if (txt1.Text.CompareTo(rb2.Text) == 0)
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{
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rb2.Checked = true;
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txt1.Text = "";
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}
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else if (txt1.Text.CompareTo(rb3.Text) == 0)
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{
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rb3.Checked = true;
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txt1.Text = "";
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}
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else
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{
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rb999.Checked = true;
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}
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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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string[] args = e.CommandArgument.ToString().Split('|');
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string 員工編號 = String.Empty;
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int 序號 = -1;
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if (args.Length > 0)
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員工編號 = args[0];
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if (args.Length > 1)
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序號 = DAC.GetInt32(args[1]);
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switch (e.CommandName)
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{
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case "上傳附件":
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if (員工編號 == String.Empty || 序號 == -1)
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return;
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FileUpload fuFile = FindControl<FileUpload>(Form_View, "fu附件檔案");
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檢查上傳照片(fuFile);
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儲存上傳文件(fuFile, 員工編號, 序號);
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Form_View.DataBind();
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break;
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case "刪除附件":
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case "Delete":
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if (員工編號 == String.Empty || 序號 == -1)
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return;
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string fileName = String.Format("{0}{1}_{2}.jpg", 文件上傳目錄, 員工編號, 序號);
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if (File.Exists(fileName))
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File.Delete(fileName);
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fileName = String.Format("{0}T_{1}_{2}.jpg", 文件上傳目錄, 員工編號, 序號);
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if (File.Exists(fileName))
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File.Delete(fileName);
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Form_View.DataBind();
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break;
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}
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}
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private void 檢查上傳照片(FileUpload fu)
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{
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// 處理上傳照片
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string ext = "";
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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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}
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else
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{
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fileOK = false;
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}
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}
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protected void 儲存上傳文件(FileUpload fu, string 員工編號, int 序號)
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{
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if (fileOK)
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{
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try
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{
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string tFullName = String.Format("{0}T_{1}_{2}.jpg", 文件上傳目錄, 員工編號, 序號);
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MemoryStream ms = PictureProcess.縮圖(fu.PostedFile.InputStream, 300, 300);
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File.WriteAllBytes(tFullName, ms.ToArray());
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tFullName = String.Format("{0}{1}_{2}.jpg", 文件上傳目錄, 員工編號, 序號);
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ms = PictureProcess.縮圖(fu.PostedFile.InputStream, 2000, 2000);
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File.WriteAllBytes(tFullName, ms.ToArray());
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ms.Dispose();
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}
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catch
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{
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throw;
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}
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}
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}
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protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
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{
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args.IsValid = false;
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Control container = (source as Control).Parent;
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RadioButton rb1 = FindControl<RadioButton>(container, "rb證照名稱1");
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RadioButton rb2 = FindControl<RadioButton>(container, "rb證照名稱2");
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RadioButton rb3 = FindControl<RadioButton>(container, "rb證照名稱3");
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RadioButton rb999 = FindControl<RadioButton>(container, "rb證照名稱999");
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TextBox txt1 = FindControl<TextBox>(container, "txt證照名稱");
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if (rb1.Checked)
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{
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txt1.Text = rb1.Text;
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args.IsValid = true;
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}
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else if (rb2.Checked)
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{
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txt1.Text = rb2.Text;
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args.IsValid = true;
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}
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else if (rb3.Checked)
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{
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txt1.Text = rb3.Text;
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args.IsValid = true;
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}
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else if (rb999.Checked)
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{
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args.IsValid = txt1.Text.Trim().Length > 0;
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}
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}
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protected void ds持有證照Grid_Selecting(object sender, ObjectDataSourceSelectingEventArgs e)
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{
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e.InputParameters["員工編號"] = UserId;
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}
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}
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}
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