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private List<ComboBoxItem> CustList = null, StorList = null, AreaList = null;获取
ComboBoxItem custItem = null; cbxStorage.SelectedIndexChanged -= new EventHandler(cbxStorage_SelectedIndexChanged);
if (Session.ExistKey("Storages")) { this.StorList = Session.GetValue("Storages") as List<ComboBoxItem>; } else { ComboBoxItem[] _storages = dataService.Storage_GetStorageDataList(login.loginKey, Convert.ToInt32(login.userInfo.CompanyID)); if (_storages != null) { this.StorList = _storages.ToList<ComboBoxItem>(); } if (this.StorList != null) { Session.SetValue("Storages", this.StorList); } } Utility.InitComboxBox(cbxStorage, StorList); if (Session.ExistKey("Customers")) { this.CustList = Session.GetValue("Customers") as List<ComboBoxItem>; } else { ComboBoxItem[] _customers = dataService.Customer_GetCustomerDataList(login.loginKey); if (_customers != null) { this.CustList = _customers.ToList<ComboBoxItem>(); } if (this.CustList != null) { Session.SetValue("Customers", this.CustList); } } Utility.InitComboxBox(cbxCustomer, CustList); private void cbxStorage_SelectedIndexChanged(object sender, EventArgs e)
{ if (cbxStorage.SelectedValue != null ||!cbxStorage.SelectedText.Equals("")) return; if (Session.ExistKey("Areas" + cbxStorage.SelectedValue)) { this.AreaList = Session.GetValue("Areas" + cbxStorage.SelectedValue) as List<ComboBoxItem>; } else { dataService = new IMLZ_Storage.DataService.DataService(); this.AreaList = dataService.Area_GetAreasDataListByStorage(login.loginKey, Convert.ToInt32(login.userInfo.CompanyID), Convert.ToInt32(cbxStorage.SelectedValue)).ToList<ComboBoxItem>(); if (this.AreaList != null) { Session.SetValue("Areas" + cbxStorage.SelectedValue, this.AreaList); } } Utility.InitComboxBox(cbxArea, this.AreaList);
}
//cbxCustomer.DataSource = custMan.seleCustomer(login.loginKey);
//cbxCustomer.ValueMember = "id"; //cbxCustomer.DisplayMember = "fullName"; //cbxCustomer.SelectedIndex = -1; //cbxStorage.DataSource = dataSer.StorageList_GetStorageListDataList(login.loginKey, Convert.ToInt32(login.userInfo.CompanyID)); //cbxStorage.ValueMember = "StorageID"; //cbxStorage.DisplayMember = "StorageName"; //cbxStorage.SelectedIndex = -1; /*
* 作者：吕诗超 * 日期：2012年5月 */ using System;
using System.Collections.Generic; using System.Linq; using System.Text; using System.Windows.Forms; using IMLZ_Storage.DataService; namespace IMLZ_Storage.App
{ public class Utility { private static string[] actionList = null; private static string[] ActionList { get { if (actionList == null) { actionList = Session.GetValue("ActionList") as string[]; } return actionList; } } public static bool Verify(string actionName)
{ return !ActionList.Contains<string>(actionName); } public static ComboBoxItem GetComboBoxSelectedItemByCode(ComboBox comboBox, List<ComboBoxItem> items)
{ if (comboBox == null || items == null) return null; for (int i = 0, count = comboBox.Items.Count; i < count; i++)
{ if (comboBox.Text.Trim().ToUpper().Equals(items[i].Code.Trim().ToUpper()) || comboBox.Text.Trim().ToUpper().Equals(items[i].FormatText.Trim().ToUpper()) || comboBox.Text.Trim().ToUpper().Equals(items[i].Text.Trim().ToUpper()) || items[i].Text.Trim().ToUpper().IndexOf(comboBox.Text.Trim().ToUpper()) >= 0) { comboBox.Text = items[i].FormatText; return items[i]; } } return null;
} public static ComboBoxItem GetComboBoxSelectedItemByID(ComboBox comboBox, List<ComboBoxItem> items, int id)
{ if (comboBox == null || items == null) return null; for (int i = 0, count = comboBox.Items.Count; i < count; i++)
{ if (items[i].ID == id) { comboBox.Text = items[i].FormatText; return items[i]; } } return null;
} public static ComboBoxItem GetComboBoxSelectedItemByText(ComboBox comboBox, List<ComboBoxItem> items, string text)
{ if (comboBox == null || items == null) return null; for (int i = 0, count = comboBox.Items.Count; i < count; i++)
{ if (items[i].Text == text) { comboBox.Text = items[i].FormatText; return items[i]; } } return null;
} public static ComboBoxItem GetComboBoxSelectedItemByIndex(ComboBox comboBox, List<ComboBoxItem> items)
{ if (comboBox == null || items == null) return null; comboBox.Text = items[comboBox.SelectedIndex].FormatText;
return items[comboBox.SelectedIndex];
} public static void InitComboxBox(ComboBox comboBox, List<ComboBoxItem> items)
{ if (comboBox == null || items == null) return; comboBox.Items.Clear();
for (int i = 0, count = items.Count; i < count; i++) { comboBox.Items.Add(items[i].FormatText); } comboBox.Text = string.Empty;
} public static ComboBoxItem GetComboBoxItemByID(List<ComboBoxItem> items, int id)
{ if (items == null) return null; for (int i = 0, count = items.Count; i < count; i++)
{ if (items[i].ID == id) { return items[i]; } } return null;
} public static object SumTableColumnValues(System.Data.DataTable table, string fieldName)
{ if (table == null || !table.Columns.Contains(fieldName)) return 0M; decimal sum = 0M;
for (int i = 0, count = table.Rows.Count; i < count; i++)
{ sum += decimal.Parse(table.Rows[i][fieldName].ToString()); } return sum;
} public static string DecimalToCNNumber(decimal value)
{ string result = string.Empty; string[] number = { "零", "壹", "贰", "叁", "肆", "伍", "陆", "柒", "捌", "玖", "点" };
string s = value.ToString("0万0仟0佰0拾0万0仟0佰0拾0万0仟0佰0拾0亿0仟0佰0拾0万0仟0佰0拾0.000");
string s2 = System.Text.RegularExpressions.Regex.Replace(s, @"^(0[亿万仟佰拾]){0,}", "");
s2 = System.Text.RegularExpressions.Regex.Replace(s, @"(0[亿万仟佰拾])+", "0");
s2 = System.Text.RegularExpressions.Regex.Replace(s2, @"^0", "");
result = s2.Replace("0", number[0])
.Replace("1", number[1]) .Replace("2", number[2]) .Replace("3", number[3]) .Replace("4", number[4]) .Replace("5", number[5]) .Replace("6", number[6]) .Replace("7", number[7]) .Replace("8", number[8]) .Replace("9", number[9]) .Replace(".", number[10]); return result;
} public static void ResetTableRowNo(System.Data.DataTable table)
{ if (table == null) return; int i = 0, count = table.Rows.Count;
while (i < count) { table.Rows[i++]["RowNo"] = i; } } public static void ResetTableRowNo(System.Data.DataTable table, string rowNoFieldNamne)
{ if (table == null) return; int i = 0, count = table.Rows.Count;
while (i < count) { table.Rows[i++][rowNoFieldNamne] = i; } } public static void ResetDataGridViewRowNo(DataGridView table)
{ if (table == null) return; int i = 0, count = table.Rows.Count;
while (i < count) { table.Rows[i++].Cells["RowNo"].Value = i; } } public static void ResetDataGridViewRowNo(DataGridView table, string rowNoFieldNamne)
{ if (table == null) return; int i = 0, count = table.Rows.Count;
while (i < count) { table.Rows[i++].Cells[rowNoFieldNamne].Value = i; } } public static void SetTableColumnValue(System.Data.DataTable table, string columnName, object columnValue)
{ if (table == null) return; for (int i = 0; i < table.Rows.Count; i++)
{ table.Rows[i][columnName] = columnValue; } } public static void SignDataGridViewRows(DataGridView grid, string columnName, string conumnValue, System.Drawing.Color backColor)
{ if (grid == null || !grid.Columns.Contains(columnName)) return; int i = -1;
int count = grid.Rows.Count; while (++i < count) { if (grid.Rows[i].Cells[columnName].Value.ToString().Equals(conumnValue)) grid.Rows[i].DefaultCellStyle.BackColor = backColor; } } public static void SignDataGridViewRows(DataGridView grid, string columnName, Dictionary<string, System.Drawing.Color> columnValueColors)
{ if (grid == null || !grid.Columns.Contains(columnName) || columnValueColors == null) return; int i = -1;
int count = grid.Rows.Count; while (++i < count) { foreach (var column in columnValueColors) { if (grid.Rows[i].Cells[columnName].Value.ToString().Equals(column.Key)) grid.Rows[i].DefaultCellStyle.BackColor = column.Value; } } } public static void Clipboard_KeyEvent(object sender, KeyEventArgs e)
{ if (e.Control && e.KeyCode == Keys.C) { DataGridView grid = (DataGridView)sender; if (grid != null) { string value = grid.CurrentCell.Value != null ? grid.CurrentCell.Value.ToString() : ""; Clipboard.SetText(value); } } } } } |
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