373 lines
10 KiB
Plaintext
373 lines
10 KiB
Plaintext
using System;
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using System.Collections;
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using System.Data;
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using System.Transactions;
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using System.Web.UI;
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using System.Web.UI.WebControls;
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using ZhangPu.Gov.Logical;
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using Tracen.Utils;
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public partial class LessonEmp : PageBase
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{
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private LlessonEmp _logic;
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protected void Page_Load(object sender, EventArgs e)
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{
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if (!IsPostBack)
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{
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_logic = new LlessonEmp();
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Databound();
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bindLessons();
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bindDeptEmp(); //分配角色时初始化部门人员树
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}
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SessionSeting();
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}
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/// <summary>
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/// bound the query list.
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/// </summary>
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private void Databound()
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{
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// bindAuth();
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// bindRoles();
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// if (!isRoleAuth) bindDeptEmp(); //分配角色时初始化部门人员树
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bindGV();
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UpdateSession();
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}
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/// <summary>
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/// 绑定部门及用户
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/// </summary>
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private void bindDeptEmp()
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{
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TreeEmp.Nodes.Clear();
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BindEmpTree( "0", TreeEmp.SelectedNode, _logic.GetAllDepartments().DefaultView, _logic.GetAllEmployee().DefaultView);
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}
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/// <summary>
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///绑定角色
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/// </summary>
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private void bindLessons()
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{
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BindLessonTree("0",TreeLesson.SelectedNode,_logic.GetAllCategories().DefaultView,_logic.GetAllActiveData().Tables[0].DefaultView );
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}
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public void BindLessonTree(string id, TreeNode pNode, DataView deptdv, DataView empdv)
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{
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deptdv.RowFilter = "lc_uplevel = '" + id + "'";
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foreach (DataRowView row in deptdv)
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{
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TreeNode node = new TreeNode();
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node.Text = "<em>" + row["lc_name"] + "</em>" + row["pk_lessonCategory"];
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node.Value = row["pk_lessonCategory"].ToString();
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node.SelectAction = TreeNodeSelectAction.None;
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node.Expanded = true;
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empdv.RowFilter = "le_category=" + node.Value;
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foreach (DataRowView emrow in empdv)
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{
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TreeNode tnEmp = new TreeNode("<Strong>" + emrow["le_name"] + "</Strong>", emrow["pk_lesson"].ToString());
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node.ChildNodes.Add(tnEmp);
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}
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if (pNode == null)
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//说明是根节点
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{
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TreeLesson.Nodes.Add(node);
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}
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else
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{
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pNode.ChildNodes.Add(node);
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}
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BindLessonTree(node.Value, node, new DataView(deptdv.Table), new DataView(empdv.Table));
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}
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}
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public void BindEmpTree(string id, TreeNode pNode, DataView deptdv,DataView empdv)
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{
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deptdv.RowFilter = "dep_mastdept = '" + id + "'";
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foreach (DataRowView row in deptdv)
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{
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TreeNode node = new TreeNode();
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node.Text = "<em>" + row["dep_name"] + "</em>" + row["pk_department"];
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node.Value = row["pk_department"].ToString();
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node.SelectAction = TreeNodeSelectAction.None;
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node.ShowCheckBox = false;
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node.Expanded = true;
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empdv.RowFilter = "em_dept=" + node.Value;
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foreach (DataRowView emrow in empdv)
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{
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TreeNode tnEmp = new TreeNode("<Strong>" + emrow["em_name"] + "</Strong>" , emrow["pk_employee"].ToString());
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tnEmp.ShowCheckBox = true;
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node.ChildNodes.Add(tnEmp);
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}
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if (pNode == null)
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//说明是根节点
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{
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TreeEmp.Nodes.Add(node);
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}
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else
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{
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pNode.ChildNodes.Add(node);
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}
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BindEmpTree(node.Value, node, new DataView(deptdv.Table), new DataView(empdv.Table));
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}
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}
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private void SessionSeting()
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{
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if (IsPostBack)
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{
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_logic = (LlessonEmp)Session[appScope.PagelevelObj];
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}
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}
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private void UpdateSession()
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{
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Session[appScope.PagelevelObj] = _logic;
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}
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/************************************** protected methods (event listeners) ********************************/
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protected void btnSubmit_Click(object sender, EventArgs e)
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{
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if (TreeLesson.SelectedValue == string.Empty) return;
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ArrayList al = new ArrayList();
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ArrayList al2del = new ArrayList();
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GetCheckedNode(TreeEmp.Nodes, al);
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string tmpid;
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DataTable dt = _logic.GetEmpByLesson(Convert.ToInt32(TreeLesson.SelectedValue));
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for (int i = 0; i < dt.Rows.Count;i++ )
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{
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tmpid = dt.Rows[i]["train_student"].ToString().Trim();
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if (al.Contains(tmpid ))
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{
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al.Remove(tmpid);
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}
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else
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{
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al2del.Add(tmpid);
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}
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}
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if(al.Count >0 || al2del.Count >0)
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{
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_logic.Initialize();
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// using (TransactionScope trans = new TransactionScope())
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{
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try
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{
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// _logic.GetLesson.Delete(Convert.ToInt32(TreeLesson.SelectedValue));
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foreach (string id in al2del)
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{
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_logic.GetTrainingDetail.ID = Convert.ToInt32(id);
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_logic.GetTrainingDetail.getModel();
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_logic.GetTrainingDetail.Delete();
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}
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foreach (string id in al)
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{
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_logic.GetTrainingDetail.train_lesson = Convert.ToInt32(TreeLesson.SelectedValue);
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_logic.GetTrainingDetail.train_student = Convert.ToInt32(id);
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_logic.GetTrainingDetail.Add();
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}
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// trans.Complete();
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}
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catch (MyException)
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{
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throw;
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}
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catch (Exception)
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{
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throw new Exception("出现异常，保存失败。");
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}
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}
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Databound();
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}
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}
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/***************************************** internal methods ********************************************/
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/// <summary>
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/// set data from page to shift object
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/// </summary>
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private void SetDataBack()
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{
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}
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void GetCheckedNode(TreeNodeCollection tnc, ArrayList checkedvalues )
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{
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foreach(TreeNode node in tnc)
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{
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if(node.Checked)
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{
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checkedvalues.Add(node.Value);
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}
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GetCheckedNode(node.ChildNodes, checkedvalues);
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}
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}
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void SetCheckedNode(TreeNodeCollection tnc, ArrayList setcheckedvalues)
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{
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foreach (TreeNode node in tnc)
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{
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node.Checked = setcheckedvalues.Contains(Convert.ToInt32(node.Value));
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SetCheckedNode(node.ChildNodes, setcheckedvalues);
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}
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}
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private void chgOperTxt(bool addNew)
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{
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btnSubmit.Enabled = true;
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}
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protected void listRoles_SelectedIndexChanged(object sender, EventArgs e)
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{
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//--重置人员树的选择
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/*
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if (TreeDeptEmp.SelectedNode != null) TreeDeptEmp.SelectedNode.Selected = false;
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lbAuthRole.Text = "人员角色清单";
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GvRole.DataSource = null;
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GvRole.DataBind();
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* */
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//--选择人员树复选框
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GvRole.SelectedIndex = -1;
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ArrayList empList = new ArrayList();
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DataTable dt =_logic.GetEmpByLesson(Convert.ToInt32(TreeLesson.SelectedValue)) ;
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foreach (DataRow dr in dt.Rows)
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{
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empList.Add(dr["pk_employee"]);
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}
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SetCheckedNode(TreeEmp.Nodes, empList);
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bindGV();
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}
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void bindGV( )
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{
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//人员课程 清单
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string nodevalue = TreeEmp.SelectedValue;
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if (nodevalue.Length >0 && nodevalue != "0") //selected node is an employee
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{
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lbEmRole.Text = TreeEmp.SelectedNode.Text + " 人员课程清单";
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GvRole.DataSource = _logic.GetLessionsByEmp(Convert.ToInt32(nodevalue));
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}
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GvRole.DataBind();
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//课程对应的人员清单
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if (TreeLesson.SelectedNode != null)
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{
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lbRoleEm.Text = TreeLesson.SelectedNode.Text + " 课程人员清单";
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GvEm.DataSource = _logic.GetEmpByLesson(Convert.ToInt32(TreeLesson.SelectedValue));
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}
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GvEm.DataBind();
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}
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protected void TreeLesson_SelectedNodeChanged(object sender, EventArgs e)
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{
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GvEm.SelectedIndex = -1;
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bindGV();
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}
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protected void GvRole_RowDataBound(object sender, GridViewRowEventArgs e)
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{
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Label lb;
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switch (e.Row.RowType)
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{
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case DataControlRowType.DataRow:
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lb = new Label();
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lb.Text = e.Row.Cells[1].Text.Trim().Equals("True") ? "是" : "否";
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e.Row.Cells[1].Controls.Add(lb);
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break;
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}
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}
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protected void GvEm_RowEditing(object sender, GridViewEditEventArgs e)
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{
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GvEm.EditIndex = e.NewEditIndex;
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GvEm.SelectedIndex = e.NewEditIndex;
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bindGV();
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}
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protected void GvEm_RowCommand(object sender, GridViewCommandEventArgs e)
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{
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}
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protected void GvEm_RowUpdating(object sender, GridViewUpdateEventArgs e)
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{
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if (GvEm.DataKeys != null)
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{
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string id = GvEm.DataKeys[e.RowIndex].Value.ToString();
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_logic.GetTrainingDetail.ID = Convert.ToInt32(id);
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_logic.GetTrainingDetail.getModel();
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_logic.GetTrainingDetail.train_passed = ((CheckBox)GvEm.Rows[e.RowIndex].Cells[3].Controls[1]).Checked;
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_logic.GetTrainingDetail.train_passedDate = DateTime.Now.ToShortDateString();
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//_logic.GetTrainingDetail.operater =
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_logic.GetTrainingDetail.Update();
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}
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GvEm.EditIndex = -1;
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GvEm.SelectedIndex = e.RowIndex;
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bindGV();
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}
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protected void GvEm_RowCancelingEdit(object sender, GridViewCancelEditEventArgs e)
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{
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GvEm.EditIndex = -1;
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GvEm.SelectedIndex = e.RowIndex;
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bindGV();
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}
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} |