public void ViewState() { ListItemCollection c; ListItemCollection c2; ListItem i; ListItem i2; object state; c = new ListItemCollection(); i = new ListItem("Item 1", "1"); i2 = new ListItem("Item 2", "2"); ((IStateManager)c).TrackViewState(); c.Add(i); c.Add(i2); Assert.AreEqual(2, c.Count, "V1"); state = ((IStateManager)c).SaveViewState(); c2 = new ListItemCollection(); ((IStateManager)c2).LoadViewState(state); Assert.AreEqual(2, c2.Count, "V2"); Assert.AreEqual("Item 1", c2.FindByText("Item 1").ToString(), "V3"); Assert.AreEqual("Item 2", c2.FindByText("Item 2").ToString(), "V4"); Assert.AreEqual(false, c2.IndexOf(i) == c2.IndexOf(i2), "V5"); }
/// <summary> /// 在UI控件呈现之前,将DropDownList控件的选择项设为指定的模式。 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> protected void Page_PreRender(object sender, EventArgs e) { ListItemCollection items = DisplayModeDropdown.Items; int selectedIndex = items.IndexOf(items.FindByText(_manager.DisplayMode.Name)); DisplayModeDropdown.SelectedIndex = selectedIndex; }
/// <summary> /// Populates the Status list, adds missing items if not contained in the Target Status picklist, and set the selected value. /// </summary> /// <param name="e">The <see cref="System.Web.UI.WebControls.GridViewRowEventArgs"/> instance containing the event data.</param> private void LoadTargetStatusItems(GridViewRowEventArgs e, TargetView target) { DropDownList statusList = e.Row.FindControl("ddlTargetStatus") as DropDownList; statusList.Attributes.Add("onChange", string.Format("javascript:onStatusChange('{0}', '{1}', '{2}', '{3}');", statusList.ClientID, txtNewStatusValue.ClientID, cmdStatusChange.ClientID, target.TargetId)); ListItemCollection listItems = new ListItemCollection(); foreach (ListItem item in lbxStatus.Items) { listItems.Add(item); } if (target != null) { String value = target.Status; ListItem item = listItems.FindByText(value); if (item == null) { item = new ListItem { Text = value }; listItems.Add(item); } statusList.DataSource = listItems; statusList.SelectedValue = value; } }
protected void GetGroup_SelectedIndexChanged(object sender, EventArgs e) { ListItemCollection listc = GetGroup.Items; ListItem list = listc.FindByText(GetGroup.Text.Trim()); CategoryIdList.DataSource = GetCategory(GetGroup.Text.Trim()); CategoryIdList.DataTextField = "CategoryName"; CategoryIdList.DataValueField = "CategoryID"; CategoryIdList.DataBind(); }
}//void DropDownListDisplayMode_SelectedIndexChanged() /// <summary>Page_PreRender</summary> /// <remarks>Set the selected item equal to the current display mode.</remarks> public void Page_PreRender ( object sender, EventArgs e ) { ListItemCollection items = DropDownListDisplayMode.Items; int selectedIndex = items.IndexOf(items.FindByText(webPartManager.DisplayMode.Name)); DropDownListDisplayMode.SelectedIndex = selectedIndex; }//void Page_PreRender()
//-------------------------------------------------------- /// <summary>Selects a list item given the display value</summary> /// <returns>True if value was located and selected</returns> public static bool SelectItemByText(ListItemCollection list, string text) { try { list.FindByText(text).Selected = true; return(true); } catch { return(false); } }
public void Methods() { ListItemCollection c; ListItem i; ListItem i2; c = new ListItemCollection(); Assert.AreEqual(0, c.Count, "T1"); i = new ListItem("Item 1", "10"); c.Add(i); Assert.AreEqual(1, c.Count, "T2"); i = new ListItem("This is item 2", "20"); c.Add(i); Assert.AreEqual(2, c.Count, "T3"); Assert.AreEqual(null, c.FindByText(" is "), "T4"); Assert.AreEqual(i.Text, c.FindByText("This is item 2").Text, "T5"); Assert.AreSame(i, c.FindByText("This is item 2"), "T6"); Assert.AreEqual(1, c.IndexOf(c.FindByText("This is item 2")), "T7"); Assert.AreEqual(1, c.IndexOf(c.FindByValue("20")), "T8"); i = new ListItem("Item 3", "30"); Assert.IsFalse(c.Contains(i), "T9"); c.Add(i); Assert.IsTrue(c.Contains(i), "T10"); i = new ListItem("Forth", "40"); i2 = new ListItem("Fifth", "50"); c.AddRange(new ListItem[] { i, i2 }); Assert.AreEqual(5, c.Count, "T11"); c.RemoveAt(1); Assert.AreEqual(4, c.Count, "T12"); Assert.AreEqual(null, c.FindByText("This is item 2"), "T13"); c.Clear(); Assert.AreEqual(0, c.Count, "T13"); }
public void AddTest() { ListItemCollection c; ListItem i; c = new ListItemCollection(); c.Add("string"); Assert.AreEqual("string", c.FindByText("string").ToString(), "A1"); c.Add((string)null); c.Add((ListItem)null); Assert.AreEqual(3, c.Count, "A2"); }
public void AssignmentTest() { ListItemCollection c; ListItem i; c = new ListItemCollection(); i = new ListItem("Text", "Value"); c.Add(i); i = new ListItem("Blah", "Argl"); ((IList)c)[0] = i; Assert.AreEqual("Blah", c.FindByText("Blah").ToString(), "AS1"); Assert.AreEqual(1, c.Count, "AS2"); }
public Boolean SelectListItem(ListItemCollection ListCollection, String ItemSelect) { if (ListCollection == null) { return(false); } ListItem Item = ListCollection.FindByText(ItemSelect); if (Item != null) { Item.Selected = true; return(true); } return(false); }
/// <summary> /// Populates the Status list, adds missing items if not contained in the Target Status picklist, and set the selected value. /// </summary> /// <param name="e">The <see cref="System.Web.UI.WebControls.GridViewRowEventArgs"/> instance containing the event data.</param> private void LoadTargetStatusItems(GridViewRowEventArgs e, TargetView target) { DropDownList statusList = e.Row.FindControl("ddlTargetStatus") as DropDownList; ListItemCollection listItems = new ListItemCollection(); foreach (ListItem item in lbxStatus.Items) { listItems.Add(item); } if (target != null) { String value = target.Status; ListItem item = listItems.FindByText(value); if (item == null) { item = new ListItem { Text = value }; listItems.Add(item); } statusList.DataSource = listItems; statusList.SelectedValue = value; } }
protected void GenerateModeList(object sender, EventArgs e) { WebPartManager _manager = WebPartManager.GetCurrentWebPartManager(Page); String browserModeName = WebPartManager.BrowseDisplayMode.Name; DropDownListModes.Items.Clear(); // Fill the drop-down list with the names of supported display modes foreach (WebPartDisplayMode mode in _manager.SupportedDisplayModes) { String modeName = mode.Name; if (mode.IsEnabled(_manager)) { ListItem item = new ListItem(modeName, modeName); DropDownListModes.Items.Add(item); } } // Select current mode ListItemCollection items = DropDownListModes.Items; int selectedIndex = items.IndexOf(items.FindByText(_manager.DisplayMode.Name)); DropDownListModes.SelectedIndex = selectedIndex; }
/// <summary> /// Populates the Status list, adds missing items if not contained in the Target Status picklist, and set the selected value. /// </summary> /// <param name="e">The <see cref="System.Web.UI.WebControls.GridViewRowEventArgs"/> instance containing the event data.</param> private void LoadTargetStatusItems(GridViewRowEventArgs e, TargetView target) { DropDownList statusList = e.Row.FindControl("ddlTargetStatus") as DropDownList; statusList.Attributes.Add("onChange", string.Format("javascript:onStatusChange('{0}', '{1}', '{2}', '{3}');", statusList.ClientID, txtNewStatusValue.ClientID, cmdStatusChange.ClientID, target.TargetId)); ListItemCollection listItems = new ListItemCollection(); foreach (ListItem item in lbxStatus.Items) listItems.Add(item); if (target != null) { String value = target.Status; ListItem item = listItems.FindByText(value); if (item == null) { item = new ListItem {Text = value}; listItems.Add(item); } statusList.DataSource = listItems; statusList.SelectedValue = value; } }
/// <summary> /// Method will loop through the literal controls inside the repeater. /// Assign the id value if found the duplicate items /// </summary> /// <param name="ids">Name of the literal controls who has duplicate values</param> public virtual void InitializeDuplicateItems(ArrayList ids) { if (ids.Count == 0) { return; } ArrayList listOfDups = new ArrayList(); ListItemCollection itemsList = new ListItemCollection(); int index = 0; if (ids.Count == 1) { System.Web.UI.WebControls.Repeater rep = (System.Web.UI.WebControls.Repeater)(BaseClasses.Utils.MiscUtils.FindControlRecursively(this as BaseApplicationTableControl, this.RepeaterName)); foreach (System.Web.UI.WebControls.RepeaterItem repItem in rep.Items) { PrimaryKeyRecord pkRecord = ((PrimaryKeyRecord)(this._DataSource[index])); BaseApplicationRecordControl recControl = (BaseApplicationRecordControl)(repItem.FindControl(this.RowName)); foreach (System.Web.UI.Control ctrlItem in recControl.Controls) { Literal ltlCtrl; Label lblCtrl; LinkButton lbtnCtrl; string txtValue = ""; if (ctrlItem.ID == ids[0].ToString()) { if (ctrlItem is System.Web.UI.WebControls.Literal) { ltlCtrl = (System.Web.UI.WebControls.Literal)(ctrlItem); txtValue = ltlCtrl.Text; } else if (ctrlItem is System.Web.UI.WebControls.Label) { lblCtrl = (System.Web.UI.WebControls.Label)(ctrlItem); txtValue = lblCtrl.Text; } else if (ctrlItem is System.Web.UI.WebControls.LinkButton) { lbtnCtrl = (System.Web.UI.WebControls.LinkButton)(ctrlItem); txtValue = lbtnCtrl.Text; } if (txtValue != "") { ListItem dupItem = itemsList.FindByText(txtValue); if (dupItem != null) { listOfDups.Add(dupItem.Text); dupItem.Text = dupItem.Text + " (ID " + dupItem.Value + ")"; } ListItem newItem = new ListItem(txtValue, pkRecord.GetID().ToDisplayString()); itemsList.Add(newItem); if (listOfDups.Contains(newItem.Text)) { newItem.Text = newItem.Text + " (ID " + newItem.Value + ")"; } break; } } } index++; } index = 0; foreach (System.Web.UI.WebControls.RepeaterItem repItem in rep.Items) { BaseApplicationRecordControl recControl = (BaseApplicationRecordControl)(repItem.FindControl(this.RowName)); foreach (System.Web.UI.Control ctrlItem in recControl.Controls) { if (ctrlItem.ID == ids[0].ToString()) { if (ctrlItem is System.Web.UI.WebControls.Literal && itemsList.Count != 0) { Literal ltCtrl = (System.Web.UI.WebControls.Literal)(ctrlItem); ltCtrl.Text = itemsList[index].Text; } else if (ctrlItem is System.Web.UI.WebControls.Label && itemsList.Count != 0) { Label ltCtrl = (System.Web.UI.WebControls.Label)(ctrlItem); ltCtrl.Text = itemsList[index].Text; } else if (ctrlItem is System.Web.UI.WebControls.LinkButton && itemsList.Count != 0) { LinkButton ltCtrl = (System.Web.UI.WebControls.LinkButton)(ctrlItem); ltCtrl.Text = itemsList[index].Text; } } } index++; } } else if (ids.Count == 2) { System.Web.UI.WebControls.Repeater rep = (System.Web.UI.WebControls.Repeater)(BaseClasses.Utils.MiscUtils.FindControlRecursively(this as BaseApplicationTableControl, this.RepeaterName)); foreach (System.Web.UI.WebControls.RepeaterItem repItem in rep.Items) { int count = 0; string ltText = ""; PrimaryKeyRecord pkRecord = ((PrimaryKeyRecord)(this._DataSource[index])); BaseApplicationRecordControl recControl = (BaseApplicationRecordControl)(repItem.FindControl(this.RowName)); foreach (System.Web.UI.Control ctrlItem in recControl.Controls) { if (ctrlItem.ID == ids[0].ToString() || ctrlItem.ID == ids[1].ToString()) { if (ctrlItem is System.Web.UI.WebControls.Literal) { Literal ltCtrl = (System.Web.UI.WebControls.Literal)(ctrlItem); ltText += ltCtrl.Text; count++; } else if (ctrlItem is System.Web.UI.WebControls.Label) { Label ltCtrl = (System.Web.UI.WebControls.Label)(ctrlItem); ltText += ltCtrl.Text; count++; } else if (ctrlItem is System.Web.UI.WebControls.LinkButton) { LinkButton ltCtrl = (System.Web.UI.WebControls.LinkButton)(ctrlItem); ltText += ltCtrl.Text; count++; } } if (count == ids.Count) { ListItem dupItem = itemsList.FindByText(ltText); if (dupItem != null) { listOfDups.Add(dupItem.Text); dupItem.Text = " (ID " + dupItem.Value + ")"; } ListItem newItem = new ListItem(ltText, pkRecord.GetID().ToDisplayString()); itemsList.Add(newItem); if (listOfDups.Contains(newItem.Text)) { newItem.Text = " (ID " + newItem.Value + ")"; } break; } } index++; } index = 0; foreach (System.Web.UI.WebControls.RepeaterItem repItem in rep.Items) { BaseApplicationRecordControl recControl = (BaseApplicationRecordControl)(repItem.FindControl(this.RowName)); foreach (System.Web.UI.Control ctrlItem in recControl.Controls) { if ((ctrlItem.ID == ids[0].ToString() || ctrlItem.ID == ids[1].ToString()) && itemsList.Count != 0) { if (ctrlItem is System.Web.UI.WebControls.Literal && itemsList[index].Text.Contains(" (ID ")) { Literal ltCtrl = (System.Web.UI.WebControls.Literal)(ctrlItem); ltCtrl.Text = ltCtrl.Text + itemsList[index].Text; } else if (ctrlItem is System.Web.UI.WebControls.Label && itemsList[index].Text.Contains(" (ID ")) { Label ltCtrl = (System.Web.UI.WebControls.Label)(ctrlItem); ltCtrl.Text = ltCtrl.Text + itemsList[index].Text; } else if (ctrlItem is System.Web.UI.WebControls.LinkButton && itemsList[index].Text.Contains(" (ID ")) { LinkButton ltCtrl = (System.Web.UI.WebControls.LinkButton)(ctrlItem); ltCtrl.Text = ltCtrl.Text + itemsList[index].Text; } } } index++; } } }
protected void Submit_Click(object sender, EventArgs e) { var fields = new ListItemCollection(); fields = cblAutomatic.Items; // Read selected fields // Quirk Alert: if we have disabled an item from javascript, it can't be read here on postback. // Instead we have to cycle a hidden checkboxlist that contains resource fileds IF chkResource is checked foreach (ListItem field in cblFields.Items) { if (field.Selected && fields.FindByText(field.Text) == null) { fields.Add(field); } } // Add all resource fields if chkResource is checked. // (Only add if not already in the list) if (chkResource.Checked) { foreach (ListItem resourceField in cblResources.Items) { if (fields.FindByText(resourceField.Text) == null) { fields.Add(resourceField); } } } var rb = new EPMLiveCore.ReportHelper.ReportBiz(SPContext.Current.Site.ID); if (_existing) { EPMLiveCore.ReportHelper.ListBiz lb = rb.GetListBiz(_existingListId); lb.UpdateListMapping(fields); } else { var listId = new Guid(ddlLists.SelectedValue); rb.CreateListBiz(listId, fields); } try { //FOREIGN IMPLEMENTATION -- START var DAO = new EPMLiveCore.ReportHelper.EPMData(SPContext.Current.Site.ID); rb.UpdateForeignKeys(DAO); DAO.Dispose(); // -- END } catch (Exception ex) { SPSecurity.RunWithElevatedPrivileges(delegate { if (!EventLog.SourceExists("EPMLive Reporting - UpdateForeignKeys")) { EventLog.CreateEventSource("EPMLive Reporting - UpdateForeignKeys", "EPM Live"); } var myLog = new EventLog("EPM Live", ".", "EPMLive Reporting - UpdateForeignKeys"); myLog.MaximumKilobytes = 32768; myLog.WriteEntry(ex.Message + ex.StackTrace, EventLogEntryType.Error, 4001); }); } SPUtility.Redirect("epmlive/ListMappings.aspx", SPRedirectFlags.RelativeToLayoutsPage, HttpContext.Current); }