动态表

问题描述

1)如何使动态表的每一行都成为后面代码中的超链接?
2)如何在后面的代码中向动态表的每一行添加图像?

1)How to make each row of a dynamic table as hyperlink in code behind ?
2)How to add image to each row of a dynamic table in code behind ?

protected void BindDataInTable()
        {
            try
            {
                string strCountryName = "''India''";
                SqlCommand objSqlCommand = new SqlCommand("select * from TBL_COUNTRYINFO where CountryName=" + strCountryName, objConnection);
                SqlDataAdapter objSqlDataAdapter = new SqlDataAdapter();
                DataSet objDataSet = new DataSet();
                objSqlDataAdapter.SelectCommand = objSqlCommand;
                objSqlDataAdapter.Fill(objDataSet, "TBL_COUNTRYINFO");
                DataTable objDataTable = new DataTable();
                objDataTable = objDataSet.Tables["TBL_COUNTRYINFO"];
                Image objImage = new Image();
                Image objArrowImage = new Image();
                //HtmlGenericControl spnImage = new HtmlGenericControl();

                #region Add Header
                TableHeaderRow trHeader = new TableHeaderRow();
                TableHeaderCell trHCell1 = new TableHeaderCell();
                trHeader.Cells.Add(trHCell1);
                TableHeaderCell trHCell2 = new TableHeaderCell();
                trHeader.Cells.Add(trHCell2);
                TableHeaderCell trHCell3 = new TableHeaderCell();
                trHeader.Cells.Add(trHCell3);
                TableHeaderCell trHCell4 = new TableHeaderCell();
                trHeader.Cells.Add(trHCell4);
                #endregion 

                #region Add Rows
                TableRow trDataRow = null;
                TableRow imgRow = null;
                TableCell trCellArrowImage = null;
                TableCell trCellLocalOffice = null;
                TableCell trCellAddress = null;
                TableCell trCellContact = null;
                TableCell trCellImage = null;
                if (objDataTable != null)
                {
                    
                    foreach (DataRow dr in objDataTable.Rows)
                    {
                        HyperLink hlLocalOffice = new HyperLink();
                        HyperLink hlAddress = new HyperLink();
                        HyperLink hlContact = new HyperLink();
                        trDataRow = new TableRow();
                        //cell1
                        trCellArrowImage = new TableCell();
                        //trCellArrowImage.Width = 10;                       
                        objArrowImage.ImageUrl = "arrow.JPG";
                        trCellArrowImage.Controls.Add(objArrowImage);
                        trDataRow.Cells.Add(trCellArrowImage);                        
                        //cell 2                       
                        trCellLocalOffice = new TableCell();
                        hlLocalOffice.Text = (dr["LocalOffice"].ToString());
                        hlLocalOffice.NavigateUrl = "";
                        trCellLocalOffice.Controls.Add(hlLocalOffice);
                        trDataRow.Cells.Add(trCellLocalOffice);
                        //cell 3                       
                        trCellAddress = new TableCell();
                        hlAddress.Text = (dr["Address"].ToString());
                        hlAddress.NavigateUrl = "";
                        trCellAddress.Controls.Add(hlAddress);
                        trDataRow.Cells.Add(trCellAddress);
                        //cell 4                      
                        trCellContact = new TableCell();
                        hlContact.Text = (dr["Contact"].ToString());
                        hlContact.NavigateUrl = "";
                        trCellContact.Controls.Add(hlContact);
                        trDataRow.Cells.Add(trCellContact);                        
                        //new row for bind image line                     
                        imgRow = new TableRow();
                        //spnImage.InnerHtml = "<image src=''fade line-1.JPG'';alt=''imageline''/>";
                        trCellImage = new TableCell();                   
                        objImage.ImageUrl = "fade line-1.JPG";
                        trCellImage.Controls.Add(objImage);
                        trCellImage.ColumnSpan = 3;
                        //trDataRow.Controls.Add(spnImage);
                        imgRow.Cells.Add(trCellImage);
                        this.tblCountryInfo.Rows.Add(trDataRow);
                        this.tblCountryInfo.Rows.Add(imgRow);
                     }
                  }
                #endregion
            }
            catch (Exception)
            {
                throw;
            }           
        }

在这里，我需要在代码中添加图像和超链接.

Here in the code i need to add image and hyperlink.

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