C# HtmlControls.HtmlTable类代码示例

        protected void Page_Load(object sender, EventArgs e)
        {
            HtmlTable table1 = new HtmlTable();
              table1.Border = 1;
              table1.CellPadding = 3;
              table1.CellSpacing = 3;
              table1.BorderColor = "red";

              HtmlTableRow row;
              HtmlTableCell cell;

              for (int i = 1; i <= 5; i++)
              {
            row = new HtmlTableRow();

            row.BgColor = (i % 2 == 0 ? "lightyellow" : "lightcyan");

            for (int j = 1; j <= 4; j++)
            {
              cell = new HtmlTableCell();
              cell.InnerHtml = "Row: " + i.ToString() + "<br /> Cell: " + j.ToString();

              row.Cells.Add(cell);
            }

            table1.Rows.Add(row);
              }

              this.Controls.Add(table1);
        }

        public static void AddNumberTextBox(HtmlTable t, string columnName, string defaultValue, bool isSerial, bool isNullable, int maxLength, string domain)
        {
            TextBox textBox = GetNumberTextBox(columnName + "_textbox", maxLength);
            string label = MixERP.Net.Common.Helpers.LocalizationHelper.GetResourceString("FormResource", columnName);

            if(!defaultValue.StartsWith("nextVal", StringComparison.OrdinalIgnoreCase))
            {
                textBox.Text = defaultValue;
            }

            textBox.Width = 200;

            if(isSerial)
            {
                textBox.ReadOnly = true;
            }
            else
            {
                if(!isNullable)
                {
                    CompareValidator validator = GetNumberValidator(textBox, domain);
                    RequiredFieldValidator required = ScrudFactoryHelper.GetRequiredFieldValidator(textBox);
                    ScrudFactoryHelper.AddRow(t, label + Resources.ScrudResource.RequiredFieldIndicator, textBox, validator, required);
                    return;
                }
            }

            ScrudFactoryHelper.AddRow(t, label, textBox);
        }

        public static void AddRadioButtonList(HtmlTable htmlTable, string resourceClassName, string columnName,
            bool isNullable, string keys, string values, string selectedValue, string errorCssClass)
        {
            if (htmlTable == null)
            {
                return;
            }

            using (
                var radioButtonList = GetRadioButtonList(columnName + "_radiobuttonlist", keys, values, selectedValue))
            {
                var label = LocalizationHelper.GetResourceString(resourceClassName, columnName);

                if (!isNullable)
                {
                    using (var required = ScrudFactoryHelper.GetRequiredFieldValidator(radioButtonList, errorCssClass))
                    {
                        ScrudFactoryHelper.AddRow(htmlTable, label + ScrudResource.RequiredFieldIndicator,
                            radioButtonList, required);
                        return;
                    }
                }

                ScrudFactoryHelper.AddRow(htmlTable, label, radioButtonList);
            }
        }

        protected void btnLiteralTable_Click(object sender, EventArgs e)
        {
            System.Web.UI.HtmlControls.HtmlTable tableT = new System.Web.UI.HtmlControls.HtmlTable();
            System.Web.UI.HtmlControls.HtmlTableRow rowR = new System.Web.UI.HtmlControls.HtmlTableRow();
            System.Web.UI.HtmlControls.HtmlTableCell cellA = new System.Web.UI.HtmlControls.HtmlTableCell();
            System.Web.UI.HtmlControls.HtmlTableCell cellB = new System.Web.UI.HtmlControls.HtmlTableCell();

            System.Web.UI.HtmlControls.HtmlTableCell cellC = new System.Web.UI.HtmlControls.HtmlTableCell();
            cellA.InnerText = "t2 C1Header";
            cellB.InnerText = "t2 C2Header";
            cellC.InnerText = "t2 C3Header";
            rowR.Cells.Add(cellA);
            rowR.Cells.Add(cellB);
            rowR.Cells.Add(cellC);
            tableT.Rows.Add(rowR);
            cellA = new HtmlTableCell();
            cellB = new HtmlTableCell();
            cellC = new HtmlTableCell();
            rowR = new HtmlTableRow();
            cellA.InnerText = "r1c1";
            cellB.InnerHtml = "r2c2";
            cellC.InnerText = "r3c3";
            rowR.Cells.Add(cellA);
            rowR.Cells.Add(cellB);
            rowR.Cells.Add(cellC);
            tableT.Rows.Add(rowR);

            this.Controls.Add(tableT);
        }

        public static void AddDropDownList(HtmlTable htmlTable, string columnName, bool isNullable, string tableSchema, string tableName, string tableColumn, string defaultValue, string displayFields, string displayViews, string selectedValues)
        {
            string label = LocalizationHelper.GetResourceString("FormResource", columnName);

            DropDownList dropDownList = GetDropDownList(columnName + "_dropdownlist");

            HtmlAnchor itemSelectorAnchor;

            using (System.Data.DataTable table = MixERP.Net.WebControls.ScrudFactory.Data.FormHelper.GetTable(tableSchema, tableName))
            {
                SetDisplayFields(dropDownList, table, tableSchema, tableName, tableColumn, displayFields);
                itemSelectorAnchor = GetItemSelector(dropDownList.ClientID, table, tableSchema, tableName, tableColumn, displayViews);
            }

            SetSelectedValue(dropDownList, tableSchema, tableName, tableColumn, defaultValue, selectedValues);

            if (isNullable)
            {
                dropDownList.Items.Insert(0, new ListItem(String.Empty, String.Empty));
                ScrudFactoryHelper.AddRow(htmlTable, label, dropDownList, itemSelectorAnchor);
            }
            else
            {
                RequiredFieldValidator required = ScrudFactoryHelper.GetRequiredFieldValidator(dropDownList);
                ScrudFactoryHelper.AddRow(htmlTable, label + Resources.ScrudResource.RequiredFieldIndicator, dropDownList, required, itemSelectorAnchor);
            }
        }

        public override Control AddTo(Control container)
        {
            HtmlTableCell labelCell = new HtmlTableCell();
            Label label = AddLabel(labelCell);

            HtmlTableCell editorCell = new HtmlTableCell();
            Control editor = AddEditor(editorCell);
            if (label != null && editor != null && !string.IsNullOrEmpty(editor.ID))
                label.AssociatedControlID = editor.ID;

            HtmlTableCell extraCell = new HtmlTableCell();
            if (Required)
                AddRequiredFieldValidator(extraCell, editor);
            if (Validate)
                AddRegularExpressionValidator(extraCell, editor);

            AddHelp(extraCell);

            HtmlTableRow row = new HtmlTableRow();
            row.Cells.Add(labelCell);
            row.Cells.Add(editorCell);
            row.Cells.Add(extraCell);

            HtmlTable editorTable = new HtmlTable();
            editorTable.Attributes["class"] = "editDetail";
            editorTable.Controls.Add(row);
            container.Controls.Add(editorTable);

            return editor;
        }

        public static void AddTextBox(HtmlTable htmlTable, string resourceClassName, string columnName,
            string defaultValue, bool isNullable, int maxLength, string errorCssClass)
        {
            if (htmlTable == null)
            {
                return;
            }

            if (string.IsNullOrWhiteSpace(columnName))
            {
                return;
            }

            using (var textBox = GetTextBox(columnName + "_textbox", maxLength))
            {
                var label = LocalizationHelper.GetResourceString(resourceClassName, columnName);

                textBox.Text = defaultValue;

                if (!isNullable)
                {
                    var required = ScrudFactoryHelper.GetRequiredFieldValidator(textBox, errorCssClass);
                    ScrudFactoryHelper.AddRow(htmlTable, label + ScrudResource.RequiredFieldIndicator, textBox, required);
                    return;
                }

                ScrudFactoryHelper.AddRow(htmlTable, label, textBox);
            }
        }

        public static void AddTextBox(HtmlTable htmlTable, string columnName, string defaultValue, bool isNullable, int maxLength)
        {
            if (htmlTable == null)
            {
                return;
            }

            if (string.IsNullOrWhiteSpace(columnName))
            {
                return;
            }

            using (TextBox textBox = GetTextBox(columnName + "_textbox", maxLength))
            {
                string label = MixERP.Net.Common.Helpers.LocalizationHelper.GetResourceString("FormResource", columnName);

                textBox.Text = defaultValue;

                if (!isNullable)
                {
                    RequiredFieldValidator required = ScrudFactoryHelper.GetRequiredFieldValidator(textBox);
                    ScrudFactoryHelper.AddRow(htmlTable, label + Resources.ScrudResource.RequiredFieldIndicator, textBox, required);
                    return;
                }

                ScrudFactoryHelper.AddRow(htmlTable, label, textBox);
            }
        }

        private void AddTopFormControls(HtmlTable table)
        {
            using (HtmlTableRow row = new HtmlTableRow())
            {
                this.AddDateTextBoxCell(row);

                if (this.ShowStore)
                {
                    AddStoreSelectCell(row);
                }

                AddPartyCodeInputTextCell(row);
                AddPartySelectCell(row);

                if (this.ShowPriceTypes)
                {
                    AddPriceTypeSelectCell(row);
                }

                this.AddReferenceNumberInputTextCell(row);
                this.AddCashTransactionDivCell(row);
                this.AddPaymentTermSelectCell(row);

                table.Controls.Add(row);
            }
        }

        public static void AddDateTextBox(HtmlTable t, string columnName, string defaultValue, bool isNullable, int maxLength)
        {
            string label = MixERP.Net.Common.Helpers.LocalizationHelper.GetResourceString("FormResource", columnName);

            TextBox textBox = ScrudTextBox.GetTextBox(columnName + "_textbox", maxLength);
            textBox.CssClass = "date";

            CompareValidator validator = GetDateValidator(textBox);
            AjaxControlToolkit.CalendarExtender extender = new AjaxControlToolkit.CalendarExtender();

            textBox.Width = 70;
            extender.ID = textBox.ID + "_calendar_extender";
            extender.TargetControlID = textBox.ID;
            extender.PopupButtonID = textBox.ID;

            if(!string.IsNullOrWhiteSpace(defaultValue))
            {
                textBox.Text = MixERP.Net.Common.Conversion.TryCastDate(defaultValue).ToShortDateString();
            }

            if(!isNullable)
            {
                RequiredFieldValidator required = ScrudFactoryHelper.GetRequiredFieldValidator(textBox);
                ScrudFactoryHelper.AddRow(t, label + Resources.ScrudResource.RequiredFieldIndicator, textBox, validator, required, extender);
                return;
            }

            ScrudFactoryHelper.AddRow(t, label, textBox, validator, extender);
        }

        public static void AddDropDownList(HtmlTable htmlTable, string resourceClassName, string itemSelectorPath,
            string columnName, bool isNullable, string tableSchema, string tableName, string tableColumn,
            string defaultValue, string displayFields, string displayViews, bool useDisplayViewsAsParent,
            string selectedValues, string errorCssClass)
        {
            var label = LocalizationHelper.GetResourceString(resourceClassName, columnName);

            var dropDownList = GetDropDownList(columnName + "_dropdownlist");

            HtmlAnchor itemSelectorAnchor;

            using (var table = GetTable(tableSchema, tableName, tableColumn, displayViews, useDisplayViewsAsParent))
            {
                SetDisplayFields(dropDownList, table, tableSchema, tableName, tableColumn, displayFields);
                itemSelectorAnchor = GetItemSelector(dropDownList.ClientID, table, itemSelectorPath, tableSchema,
                    tableName, tableColumn, displayViews);
            }

            SetSelectedValue(dropDownList, tableSchema, tableName, tableColumn, defaultValue, selectedValues);

            if (isNullable)
            {
                dropDownList.Items.Insert(0, new ListItem(String.Empty, String.Empty));
                ScrudFactoryHelper.AddDropDownList(htmlTable, label, dropDownList, itemSelectorAnchor, null);
            }
            else
            {
                var required = ScrudFactoryHelper.GetRequiredFieldValidator(dropDownList, errorCssClass);
                ScrudFactoryHelper.AddDropDownList(htmlTable, label + ScrudResource.RequiredFieldIndicator, dropDownList,
                    itemSelectorAnchor, required);
            }
        }

        internal static void AddDecimalTextBox(HtmlTable htmlTable, string resourceClassName, string columnName, string label, string description,
            string defaultValue, bool isNullable, int maxLength, string domain, string errorCssClass, bool disabled)
        {
            using (TextBox textBox = ScrudTextBox.GetTextBox(columnName + "_textbox", maxLength))
            {
                if (string.IsNullOrWhiteSpace(label))
                {
                    label = ScrudLocalizationHelper.GetResourceString(resourceClassName, columnName);
                }

                using (CompareValidator validator = GetDecimalValidator(textBox, domain, errorCssClass))
                {
                    textBox.Text = defaultValue;
                    textBox.ReadOnly = disabled;
                    textBox.CssClass = "decimal";

                    if (!string.IsNullOrWhiteSpace(description))
                    {
                        textBox.CssClass += " activating element";
                        textBox.Attributes.Add("data-content", description);
                    }

                    if (!isNullable)
                    {
                        RequiredFieldValidator required = ScrudFactoryHelper.GetRequiredFieldValidator(textBox,
                            errorCssClass);
                        ScrudFactoryHelper.AddRow(htmlTable, label + Titles.RequiredFieldIndicator, textBox, validator,
                            required);
                        return;
                    }

                    ScrudFactoryHelper.AddRow(htmlTable, label, textBox, validator);
                }
            }
        }

        public void ASPXToPDF(HtmlTable objhtml1,  HtmlTable objhtml2)
        {
            string fileName = "AsignacionFolios.pdf";
            HttpContext.Current.Response.ClearContent();
            HttpContext.Current.Response.Clear();

            StringWriter sw1 = new StringWriter();
            HtmlTextWriter hw1 = new HtmlTextWriter(sw1);
            objhtml1.RenderControl(hw1);

            StringWriter sw2 = new StringWriter();
            HtmlTextWriter hw2 = new HtmlTextWriter(sw2);
            objhtml2.RenderControl(hw2);

            StringReader sr1 = new StringReader(sw1.ToString());
            StringReader sr2 = new StringReader(sw2.ToString());

            Document pdfDoc = new Document(PageSize.A2, 5f, 5f, 5f, 5f);
            HTMLWorker htmlparser = new HTMLWorker(pdfDoc);
            PdfWriter.GetInstance(pdfDoc, HttpContext.Current.Response.OutputStream);
            pdfDoc.Open();
            htmlparser.Parse(sr1);
            pdfDoc.NewPage();

            htmlparser.Parse(sr2);
            pdfDoc.Close();

            HttpContext.Current.Response.ContentType = "application/pdf";
            HttpContext.Current.Response.AddHeader("content-disposition", "attachment;filename=" + fileName);
            HttpContext.Current.Response.Cache.SetCacheability(HttpCacheability.NoCache);
            HttpContext.Current.Response.Write(pdfDoc);
            HttpContext.Current.Response.End();
        }

        internal static void AddRadioButtonList(HtmlTable htmlTable, string resourceClassName, string columnName, bool isNullable, string keys, string values, string selectedValue, string errorCssClass, bool disabled)
        {
            if (htmlTable == null)
            {
                return;
            }

            using (RadioButtonList radioButtonList = GetRadioButtonList(columnName + "_radiobuttonlist", keys, values, selectedValue))
            {
                string label = ScrudLocalizationHelper.GetResourceString(resourceClassName, columnName);

                radioButtonList.Enabled = !disabled;

                if (!isNullable)
                {
                    using (RequiredFieldValidator required = ScrudFactoryHelper.GetRequiredFieldValidator(radioButtonList, errorCssClass))
                    {
                        ScrudFactoryHelper.AddRow(htmlTable, label + Titles.RequiredFieldIndicator, radioButtonList, required);
                        return;
                    }
                }

                ScrudFactoryHelper.AddRow(htmlTable, label, radioButtonList);
            }
        }

        private HtmlGenericControl GetAddressInfoTab()
        {
            using (HtmlGenericControl addressInfoDiv = ControlHelper.GetGenericControl(@"div", @"ui tab bottom stacked attached teal segment"))
            {
                addressInfoDiv.Attributes.Add("data-tab", "contact-info");
                addressInfoDiv.ID = "addresses-and-contact-info";

                using (HtmlGenericControl h3 = ControlHelper.GetGenericControl("h3", "ui header"))
                {
                    h3.InnerHtml = "  <i class='globe icon'></i>" + Titles.AddressAndContactInfo;

                    addressInfoDiv.Controls.Add(h3);
                }

                using (HtmlTable table = new HtmlTable())
                {
                    table.Attributes.Add("class", "ui table segment");
                    table.Rows.Add(ControlHelper.GetNewRow(Titles.DefaultAddress, @"AddressDiv", "div"));
                    table.Rows.Add(ControlHelper.GetNewRow(Titles.ShippingAddresses, @"ShippingAddressesDiv", "div"));
                    addressInfoDiv.Controls.Add(table);
                }

                return addressInfoDiv;
            }
        }