How To Read and BindData Text File To GridView Using Asp.net

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Please solve

Upendra Pratap Shahi · Answer

Design Page- @ Page Language =C# AutoEventWireup =true CodeFile =ReadTexFile.aspx.cs Inherits =_Default %> DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Transitional//EN http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd> html xmlns =http://www.w3.org/1999/xhtml > head runat =server> title > Untitled Page title > head > body > form id =form1 runat =server> div > asp : GridView ID =GridView1 runat =server CellPadding =4 ForeColor =#333333 GridLines =None> FooterStyle BackColor =#507CD1 Font-Bold =True ForeColor =White /> RowStyle BackColor =#EFF3FB /> EditRowStyle BackColor =#2461BF /> SelectedRowStyle BackColor =#D1DDF1 Font-Bold =True ForeColor =#333333 /> PagerStyle BackColor =#2461BF ForeColor =White HorizontalAlign =Center /> HeaderStyle BackColor =#507CD1 Font-Bold =True ForeColor =White /> AlternatingRowStyle BackColor =White /> asp : GridView > br /> asp : Label ID =lblError runat =server ForeColor =Red> asp : Label >   div > form > body > html > Code behind page- using System; using System.Data; using System.Configuration; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Web.UI.HtmlControls; using System.IO; public partial class _Default : System.Web.UI. Page { protected void Page_Load( object sender EventArgs e) { if (!IsPostBack) { string OpenPathcontents; int tabSize = 4; string [] arInfo; string line; // Create new DataTable. DataTable table = CreateTable(); DataRow row; try { OpenPath = Server.MapPath( . ) + @\MyFile.log ; string FILENAME = OpenPath; //Get a StreamReader class that can be used to read the file StreamReader objStreamReader; objStreamReader = File .OpenText(FILENAME); while ((line = objStreamReader.ReadLine()) != null ) { contents = line.Replace((  ).PadRight(tabSize ' ' ) 	 ); // define which character is seperating fields char [] textdelimiter = { ']' }; arInfo = contents.Split(textdelimiter); for ( int i = 0; i { row = table.NewRow(); if (i row[ Type ] = arInfo[i].ToString().Replace( [    ); if (i + 1 row[ Source ] = arInfo[i + 1].ToString().Replace( [    ); if (i + 2 row[ Time ] = arInfo[i + 2].ToString().Substring(1); if (i + 3 { row[ Description ] = arInfo[i + 3].ToString().Replace( [    ); table.Rows.Add(row); } i = i + 2; } } objStreamReader.Close(); // Set to DataGrid.DataSource property to the table. GridView1.DataSource = table; GridView1.DataBind(); } catch ( Exception ex) { lblError.Text = ex.Message; } } } private DataTable CreateTable() { try { DataTable table = new DataTable (); // Declare DataColumn and DataRow variables. DataColumn column; // Create new DataColumn set DataType ColumnName // and add to DataTable. column = new DataColumn (); column.DataType = System. Type .GetType( System.String ); column.ColumnName = Type ; table.Columns.Add(column); // Create second column. column = new DataColumn (); column.DataType = Type .GetType( System.String ); column.ColumnName = Time ; table.Columns.Add(column); column = new DataColumn (); column.DataType = System. Type .GetType( System.String ); column.ColumnName = Source ; table.Columns.Add(column); column = new DataColumn (); column.DataType = System. Type .GetType( System.String ); column.ColumnName = Description ; table.Columns.Add(column); return table; } catch ( Exception ex) { throw new Exception (ex.Message); } } } MyFile.txt data [GENTS][EROR][7/13/2006 3:37:17 PM]Failed to Initialize Server [AGENTS][INFO][7/14/2006 11:38:14 AM]Microsoft Excel Agent completed successfully [AGENTS][INFO][7/14/2006 11:51:27 AM]Microsoft Excel Agent completed successfully [AGENTS][INFO][7/14/2006 11:52:06 AM]Microsoft Excel Agent completed successfully [AGENTS][EROR][7/14/2006 1:39:18 PM]Unable to save file. Invalid file path or path does not exist.

Manas Mohapatra · Answer

Below link will help you. http://www.codeproject.com/Articles/15121/Read-Text-File-and-Bind-With-Gridview-Control

Rajeesh Menoth · Answer

Hi Question not clear..please explain.. Ref : http://www.codeexplain.com/code/57314058-248c-46b3-b6e3-ac45f0019bab