C# RadioButtonList.DataBind方法代码示例

 public bool LlenarRadioBL_Web( RadioButtonList Generico )
 {
     if ( ! Validar() )
             return false;
         clsConexionBD objConexionBd = new clsConexionBD( strApp );
         try
         {
             objConexionBd.SQL = strSQL;
             if ( ! objConexionBd.LlenarDataSet( false ) )
             {
                 strError = objConexionBd.Error;
                 objConexionBd.CerrarCnx();
                 objConexionBd = null;
                 return false;
             }
             Generico.DataSource = objConexionBd.DataSet_Lleno.Tables[0];
             Generico.DataValueField = strCampoID;
             Generico.DataTextField = strCampoTexto;
             Generico.DataBind();
             objConexionBd.CerrarCnx();
             objConexionBd = null;
             return true;
         }
         catch (Exception ex)
         {
             strError = ex.Message;
             return false;
         }
 }

 public static void FillDataToRadioButtonList(RadioButtonList control, string table, string dataTextField, string dataValueField)
 {
     opendata();
     string strCommand = "SELECT " + dataTextField + ", " + dataValueField + " FROM " + table;
     sqladapter = new SqlDataAdapter(strCommand, sqlconn);
     mydata = new DataSet();
     sqladapter.Fill(mydata, strCommand);
     control.DataSource = mydata;
     control.DataTextField = dataTextField;
     control.DataValueField = dataValueField;
     control.DataBind();
     closedata();
 }

        public static void createItemAdPos(ref RadioButtonList rbl)
        {
            List<string[]> l = listAds();
            rbl.DataSource = from obj in l
                             select new
                             {
                                 Id = obj[0],
                                 Name = obj[1]
                             };

            rbl.DataTextField = "Name";
            rbl.DataValueField = "Id";
            rbl.DataBind();
            rbl.SelectedIndex = 0;
        }

        public static void createItemLanguage(ref RadioButtonList rbl)
        {
            List<string[]> l = new List<string[]> { new string[] { "1", "Việt Nam" }, new string[] { "2", "English" } };

            rbl.DataSource = from obj in l
                             select new
                             {
                                 Id = obj[0],
                                 Name = obj[1]
                             };

            rbl.DataTextField = "Name";
            rbl.DataValueField = "Id";
            rbl.DataBind();
            rbl.SelectedIndex = 0;
        }

        public static void createItemAdPos(ref RadioButtonList rbl)
        {
            List<string[]> l = new List<string[]> 
            { 
                new string[] { "0", "Slideshow" }, 
                new string[] { "1", "Advertising" },
            };

            rbl.DataSource = from obj in l
                             select new
                             {
                                 Id = obj[0],
                                 Name = obj[1]
                             };

            rbl.DataTextField = "Name";
            rbl.DataValueField = "Id";
            rbl.DataBind();
            rbl.SelectedIndex = 0;
        }

		public SingleSelectControl(SingleSelect question, RepeatDirection direction)
		{
			rbl = new RadioButtonList();
			rbl.CssClass = "alternatives";
			rbl.ID = "q" + question.ID;
			rbl.DataTextField = "Title";
			rbl.DataValueField = "ID";
			rbl.DataSource = question.GetChildren();
			rbl.RepeatLayout = RepeatLayout.Flow;
			rbl.RepeatDirection = direction;
			rbl.DataBind();

			l = new Label();
			l.CssClass = "label";
			l.Text = question.Title;
			l.AssociatedControlID = rbl.ID;

			Controls.Add(l);
			Controls.Add(rbl);
		}

        public TreeNavigatorControl(HierarchyNavTable hierarchy, List<UserAction> actions)
        {
            this.hierarchy = hierarchy;
            this.actions = actions;

                tree = new TreeView();

                tree.ShowLines = true;
                WC.TreeNode item;

                foreach (HierarchyRow r in hierarchy.Rows)
                {
                    if (r.ParentId == null)
                    {
                        item = new WC.TreeNode(r.Caption, r.NavId.ToString());
                        AddSubtreeForItem(r, item);
                        tree.Nodes.Add(item);
                    }
                }
                tree.SelectedNodeChanged += SelectionChanged;
                tree.SelectedNodeStyle.Font.Bold = true;

                radios = new RadioButtonList();
                radios.DataSource = actions;
                radios.DataBind();

                // if there is only one action option, don`t show the radios at all
                if (actions.Count == 1)
                {
                    radios.SelectedIndex = 0;
                    radios.Visible = false;
                }
                radios.SelectedIndexChanged += SelectionChanged;
                radios.AutoPostBack = true;

            this.Controls.Add(tree);
            this.Controls.Add(radios);
        }

 /// <summary>
 /// Renders the control in the designer
 /// </summary>
 public void RenderAtDesignTime()
 {
     if (this._isDesignTime)
     {
         this.Controls.Clear();
         if (this.SurveyId == -1)
         {
             Literal child = new Literal();
             child.Text = "Please set the SurveyId property first!";
             this.Controls.Add(child);
         }
         else
         {
             ArrayList list = new ArrayList();
             list.Add("#Answer 1#");
             list.Add("#Answer 2#");
             list.Add("#Answer 3#");
             list.Add("#Answer 4#");
             list.Add("#Answer 5#");
             Table table = new Table();
             new TableRow();
             new TableCell();
             TableRow row = new TableRow();
             TableCell cell = new TableCell();
             Button button = new Button();
             Button button2 = new Button();
             PlaceHolder holder = new PlaceHolder();
             new Literal();
             table.Rows.Add(this.BuildRow("Error Message", this.QuestionValidationMessageStyle));
             table.Rows.Add(this.BuildRow("Confirmation message", this.ConfirmationMessageStyle));
             row.ControlStyle.CopyFrom(this.QuestionStyle);
             cell.Controls.Add(new LiteralControl("1. #Question#"));
             Label label = new Label();
             label.Text = this.QuestionValidationMark;
             label.ControlStyle.CopyFrom(this.QuestionValidationMarkStyle);
             cell.Controls.Add(label);
             row.Cells.Add(cell);
             table.Rows.Add(row);
             RadioButtonList list2 = new RadioButtonList();
             list2.Width = Unit.Percentage(100.0);
             list2.DataSource = list;
             list2.ControlStyle.CopyFrom(this.AnswerStyle);
             list2.DataBind();
             table.Rows.Add(this.BuildRow(list2, this.AnswerStyle));
             button.ControlStyle.CopyFrom(this.ButtonStyle);
             button.Text = (this.ButtonText == null) ? "Submit" : this.ButtonText;
             button2.ControlStyle.CopyFrom(this.ButtonStyle);
             button2.Text = (this.NextPageText == null) ? "Next page >>" : this.NextPageText;
             holder.Controls.Add(button);
             holder.Controls.Add(button2);
             holder.Controls.Add(new LiteralControl(string.Format("Page {0} / {1}", 1, 10)));
             table.Rows.Add(this.BuildRow(holder, this.FootStyle));
             table.CellPadding = this.CellPadding;
             table.CellSpacing = this.CellSpacing;
             table.Width = base.Width;
             table.Height = base.Height;
             table.BackColor = base.BackColor;
             this.Controls.Add(table);
         }
     }
 }

//.........这里部分代码省略.........
							// 07/28/2010   We are getting an undefined exception on the Accounts List Advanced page. 
							// Lets drop back to using KeySort. 
							//lstField = new DropDownList();
						}
						tdField.Controls.Add(lstField);
						lstField.ID       = sDATA_FIELD + sIDSuffix;
						lstField.TabIndex = nFORMAT_TAB_INDEX;
						// 08/01/2010   Apply ACL Field Security. 
						lstField.Enabled  = bIsWriteable;
						// 07/23/2010   Lets try the latest version of the ListSearchExtender. 
						// 07/28/2010   We are getting an undefined exception on the Accounts List Advanced page. 
						/*
						if ( nFORMAT_ROWS == 0 )
						{
							AjaxControlToolkit.ListSearchExtender extField = new AjaxControlToolkit.ListSearchExtender();
							extField.ID              = lstField.ID + "_ListSearchExtender";
							extField.TargetControlID = lstField.ID;
							extField.PromptText      = L10n.Term(".LBL_TYPE_TO_SEARCH");
							extField.PromptCssClass  = "ListSearchExtenderPrompt";
							tdField.Controls.Add(extField);
						}
						*/
						try
						{
							if ( !Sql.IsEmptyString(sDATA_FIELD) )
							{
								// 12/04/2005   Don't populate list if this is a post back. 
								if ( !Sql.IsEmptyString(sCACHE_NAME) && (!bIsPostBack) )
								{
									// 12/24/2007   Use an array to define the custom caches so that list is in the Cache module. 
									// This should reduce the number of times that we have to edit the SplendidDynamic module. 
									// 02/16/2012   Move custom cache logic to a method. 
									SplendidCache.SetListSource(sCACHE_NAME, lstField);
									lstField.DataBind();
									// 08/08/2006   Allow onchange code to be stored in the database.  
									// ListBoxes do not have a useful onclick event, so there should be no problem overloading this field. 
									if ( !Sql.IsEmptyString(sONCLICK_SCRIPT) )
										lstField.Attributes.Add("onchange" , sONCLICK_SCRIPT);
									// 02/21/2006   Move the NONE item inside the !IsPostBack code. 
									// 12/02/2007   We don't need a NONE record when using multi-selection. 
									// 12/03/2007   We do want the NONE record when using multi-selection. 
									// This will allow searching of fields that are null instead of using the unassigned only checkbox. 
									if ( !bUI_REQUIRED )
									{
										lstField.Items.Insert(0, new ListItem(L10n.Term(".LBL_NONE"), ""));
										// 12/02/2007   AppendEditViewFields should be called inside Page_Load when not a postback, 
										// and in InitializeComponent when it is a postback. If done wrong, 
										// the page will bind after the list is populated, causing the list to populate again. 
										// This event will cause the NONE entry to be cleared.  Add a handler to catch this problem, 
										// but the real solution is to call AppendEditViewFields at the appropriate times based on the postback event. 
										lstField.DataBound += new EventHandler(SplendidDynamic.ListControl_DataBound_AllowNull);
									}
								}
								if ( rdr != null )
								{
									try
									{
										// 02/21/2006   All the DropDownLists in the Calls and Meetings edit views were not getting set.  
										// The problem was a Page.DataBind in the SchedulingGrid and in the InviteesView. Both binds needed to be removed. 
										// 12/30/2007   A customer needed the ability to save and restore the multiple selection. 
										// 12/30/2007   Require the XML declaration in the data before trying to treat as XML. 
										string sVALUE = Sql.ToString(rdr[sDATA_FIELD]);
										if ( nFORMAT_ROWS > 0 && sVALUE.StartsWith("<?xml") )
										{
											XmlDocument xml = new XmlDocument();
											xml.LoadXml(sVALUE);

        public void FillRadiobtnList(ref RadioButtonList objrbtnList, string strQuery, string strTextField, string strValueField, string strOrderBy, string strQueryCondition = "")
        {
            dsCommon = new DataSet();
            dsCommon = CrystalConnection.CreateDatasetWithoutTransaction(strQuery + " " + strQueryCondition + " " + strOrderBy);

            objrbtnList.DataTextField = strTextField;
            objrbtnList.DataValueField = strValueField;
            objrbtnList.DataSource = dsCommon.Tables[0].DefaultView;
            objrbtnList.DataBind();
        }

        /// <summary>
        /// Lägger till varje fråga i paneln och visar om man har svarat rätt eller fel. 
        /// </summary>
        /// <param name="queID"></param>
        /// <param name="ttID"></param>
        private void fillData(string queID, string ttID)
        {
            clsFillQuestion quest = new clsFillQuestion();
            Tuple<DataTable, string, int, string, string> Que = quest.readXML(queID, ttID);
            DataTable dt = Que.Item1;

            Label lbN = new Label();
            string img = "";
            if (Que.Item5 != null)
            {
                img = "<img src='pictures/" + Que.Item5 + "' style='height: 150px; width: 150px;'alt='bilden' />";
            }
            lbN.ID = "QUEST_" + queID;
            lbN.Text = "<h5>" + Que.Item2 + "</h5> " + img  + "<br />";

            panData.Controls.Add(lbN);
            int many = 0;
            for (int i = 0; i < Que.Item1.Rows.Count; i++)
            {
                if (Que.Item1.Rows[i]["answ"].ToString().ToUpper() == "TRUE")
                {
                    many += 1;
                }
            }
            if (many > 1) //Om det finns flera valmöjligheter så sätter vi ut en checkboxliist
            {
                CheckBoxList li = new CheckBoxList();
                li.ID = queID;
                li.DataTextField = "name";
                li.DataValueField = "id";
                li.DataSource = dt;
                li.DataBind();
                li.Enabled = false;
                for (int i = 0; i < dt.Rows.Count; i++)  //KRyssar i de som redan användaren har kryssat i
                {
                    int val = 0;
                    if (dt.Rows[i]["sel"].ToString().ToUpper() == "TRUE")
                    {
                        if (int.TryParse(dt.Rows[i]["id"].ToString(), out val))
                        {
                            li.Items.FindByValue(val.ToString()).Selected = true; //Sätter alla som finns till true så att den kan vara multippella
                            li.Items.FindByValue(val.ToString()).Attributes.Add("style", "border: 2px solid red;");
                        }
                        val = 0;
                    }
                    if (dt.Rows[i]["answ"].ToString().ToUpper() == "TRUE")
                    {
                        if (int.TryParse(dt.Rows[i]["id"].ToString(), out val))
                        {
                            li.Items.FindByValue(val.ToString()).Attributes.Add("style", "border: 2px solid green;"); //= System.Drawing.Color.Green; //Sätter alla som finns till true så att den kan vara multippella
                        }
                        val = 0;
                    }
                }
                panData.Controls.Add(li);
            }
            else
            {
                RadioButtonList li = new RadioButtonList();
                li.ID = queID;
                li.DataTextField = "name";
                li.DataValueField = "id";
                li.DataSource = Que.Item1;
                li.DataBind();
                li.Enabled = false;
                for (int i = 0; i < dt.Rows.Count; i++)
                {
                    int val = 0;
                    if (dt.Rows[i]["sel"].ToString().ToUpper() == "TRUE")
                    {
                        if (int.TryParse(dt.Rows[i]["id"].ToString(), out val))
                        {
                            li.SelectedValue = val.ToString();
                            li.Items.FindByValue(val.ToString()).Attributes.Add("style", "border: 2px solid red;");
                        }
                    }
                    if (dt.Rows[i]["answ"].ToString().ToUpper() == "TRUE") //Om man vill kolla på frågorna igen så markeras den grön om det är okej
                    {
                        if (int.TryParse(dt.Rows[i]["id"].ToString(), out val))
                        {
                            li.Items.FindByValue(val.ToString()).Attributes.Add("style", "border: 2px solid green;");
                        }
                    }
                }
                panData.Controls.Add(li);
            }
        }

        public void TestUpdate()
        {
            OrganizationDetailPanel testpage = new OrganizationDetailPanel();

            DetailPanelPageProxy proxy = new DetailPanelPageProxy(testpage);

            IOrganizationApi organizationApi = SpringContext.Current.GetObject<IOrganizationApi>();

            Guid guid = Guid.NewGuid();

            string surfix = guid.ToString().Substring(0, 5);

            using (var httpEnv = new HttpEnvironment())
            {
                #region Setup the pre-required data
                //Setup the right URL
                httpEnv.SetRequestUrl("/OrganizationDetailPanel/DynamicPage.svc?Domain=Department");

                OrganizationObject testOrganization = new OrganizationObject()
                {
                    OrganizationCode = "78903"+surfix,
                    OrganizationName = "testOrganizationUpdate" + surfix,
                    OrganizationTypeId = organizationApi.FindOrganizationTypes(new List<string>() { "Department" }).Select(x => x.OrganizationTypeId).FirstOrDefault(),
                    Status = OrganizationStatus.Enabled
                };

                organizationApi.Save(testOrganization);
                createdOrganizationIds.Add(testOrganization.OrganizationId);

                #endregion

                OrganizationObject organization = organizationApi.GetOrganizationByName("testOrganizationUpdate"+surfix);

                #region Setup the Updated Code
                //Binding the required web controls
                TextBox organizationCode = new TextBox();
                organizationCode.Text = "78903" + surfix;
                proxy.Set("TextBoxOrganizationCode", organizationCode);

                TextBox organizationName = new TextBox();
                organizationName.Text = "OrganziationTest" + surfix;
                proxy.Set("TextBoxOrganizationName", organizationName);

                DropDownList DropDownListOrganizationType = new DropDownList();
                var typeData = organizationApi.FindOrganizationTypes(new List<string>() { "Department" }).Select(x => x.OrganizationTypeId);

                DropDownListOrganizationType.Items.Clear();
                DropDownListOrganizationType.DataSource = typeData;
                DropDownListOrganizationType.DataBind();
                DropDownListOrganizationType.SelectedIndex = 1;

                proxy.Set("DropDownListOrganizationType", DropDownListOrganizationType);

                Array statusData = new string[] { "Enabled", "Disabled", "Pending" };
                RadioButtonList RadioButtonListOrganizationStatus = new RadioButtonList();
                RadioButtonListOrganizationStatus.DataSource = statusData;
                RadioButtonListOrganizationStatus.DataBind();
                RadioButtonListOrganizationStatus.SelectedIndex = 0;
                proxy.Set("RadioButtonListOrganizationStatus", RadioButtonListOrganizationStatus);
                #endregion
                proxy.Update(organization.OrganizationId.ToString());

                OrganizationObject organizationUpdated = organizationApi.GetOrganization(organization.OrganizationId);

                Assert.AreNotEqual(organizationUpdated.OrganizationName, "testOrganization" + surfix);
                Assert.AreEqual(organizationUpdated.OrganizationName, "OrganziationTest" + surfix);
            }
        }

 public void FillToRadioList(RadioButtonList radiolist, DataTable datatable, string displayMember, string valueMember, string selectedIndex)
 {
     if (datatable != null)
     {
         radiolist.DataSource = datatable;
         radiolist.DataTextField = displayMember;
         radiolist.DataValueField = valueMember;
     }
     else
     {
         radiolist.DataSource = null;
     }
     radiolist.DataBind();
     if (selectedIndex != "")
     {
         try
         {
             radiolist.SelectedValue = selectedIndex;
         }
         catch (Exception ex)
         {
             throw new BusinessException(ex.Message.ToString());
         }
     }
 }

//.........这里部分代码省略.........
                                            tcrightSagetd.Controls.Add(imb);
                                            tcrightSagetd.Controls.Add(Cex);
                                            break;

                                    }

                                    

                                    bool IsRequred = bool.Parse(dt.Rows[i]["IsRequired"].ToString());
                                    if (IsRequred)
                                    {
                                        RequiredFieldValidator rfv = new RequiredFieldValidator();
                                        rfv.ID = "rfv_" + ProfileID;
                                        rfv.ControlToValidate = BDTextBox.ID;
                                        rfv.ErrorMessage = "*";
                                        rfv.ValidationGroup = "UserProfile";
                                        tcrightSagetd.Controls.Add(rfv);
                                    }
                                    

                                    break;
                                case 2://DropDownList
                                    DropDownList ddl = new DropDownList();
                                    ddl.ID = "BDTextBox_" + ProfileID;
                                    ddl.CssClass = "cssClassDropDown";
                                    //ddl.Width = 200;
                                    ddl.EnableViewState = true;

                                    //Setting Data Source
                                    var LinqProvileValue = db.sp_ProfileValueGetActiveByProfileID(ProfileID, GetPortalID);
                                    ddl.DataSource = LinqProvileValue;
                                    ddl.DataValueField = "ProfileValueID";
                                    ddl.DataTextField = "Name";
                                    ddl.DataBind();
                                    if (ddl.Items.Count > 0)
                                    {
                                        ddl.SelectedIndex = 0;
                                    }

                                    //Adding in Pandel
                                    tcrightSagetd.Controls.Add(ddl);
                                    break;
                                case 3://CheckBoxList
                                    CheckBoxList chbl = new CheckBoxList();
                                    chbl.ID = "BDTextBox_" + ProfileID;
                                    chbl.CssClass = "cssClassCheckBox";
                                    chbl.RepeatDirection = System.Web.UI.WebControls.RepeatDirection.Horizontal;
                                    chbl.RepeatColumns = 2;
                                    chbl.EnableViewState = true;

                                    //Setting Data Source
                                    LinqProvileValue = db.sp_ProfileValueGetActiveByProfileID(ProfileID, GetPortalID);
                                    chbl.DataSource = LinqProvileValue;
                                    chbl.DataValueField = "ProfileValueID";
                                    chbl.DataTextField = "Name";
                                    chbl.DataBind();
                                    if (chbl.Items.Count > 0)
                                    {
                                        chbl.SelectedIndex = 0;
                                    }

                                    //Adding in Pandel
                                    tcrightSagetd.Controls.Add(chbl);
                                    break;
                                case 4://RadioButtonList
                                    RadioButtonList rdbl = new RadioButtonList();

 protected void RadioListBind(RadioButtonList List, string DataTypeValue)
 {
     DataTable dt = new DataTable();
     dt = bllTypeData.GetTypeDataList(DataTypeValue);
     List.DataSource = dt;
     List.DataTextField = "DataValue";
     List.DataValueField = "DataCode";
     List.DataBind();
 }