Related to upload multiple file

Question

I having a web application using asp.net c#and that application upload multiple Excel files and Doing the Excel sheet split based on country code and doning the ascending order based on your price column and finally i want to show all the records in girdview fornt of all records show the excel sheet name.

Sundar · Answer

For a Single Excel Upload I show the Code Excel to Datatable ============================== public static DataTable exceldata(string filePath) { DataTable dtexcel = new DataTable(); bool hasHeaders = false; string HDR = hasHeaders ? Yes : No; string strConn; if (filePath.Substring(filePath.LastIndexOf('.')).ToLower() == .xlsx) strConn = Provider=Microsoft.ACE.OLEDB.12.0;Data Source= + filePath + ;Extended Properties=\Excel 12.0;HDR= + HDR + ;IMEX=0\; else strConn = Provider=Microsoft.Jet.OLEDB.4.0;Data Source= + filePath + ;Extended Properties=\Excel 8.0;HDR= + HDR + ;IMEX=0\; OleDbConnection conn = new OleDbConnection(strConn); conn.Open(); DataTable schemaTable = conn.GetOleDbSchemaTable(OleDbSchemaGuid.Tables new object[] { null null null TABLE }); //Looping Total Sheet of Xl File /*foreach (DataRow schemaRow in schemaTable.Rows) { }*/ //Looping a first Sheet of Xl File DataRow schemaRow = schemaTable.Rows[0]; string sheet = schemaRow[TABLE_NAME].ToString(); if (!sheet.EndsWith(_)) { string query = SELECT * FROM [ + sheet3 + ]; OleDbDataAdapter daexcel = new OleDbDataAdapter(query conn); dtexcel.Locale = CultureInfo.CurrentCulture; daexcel.Fill(dtexcel); } conn.Close(); return dtexcel; } Excel Sheet Name to Datatable Column ===================================== OleDbConnection connection = new OleDbConnection(@Provider=Microsoft.ACE.OLEDB.12.0;Data Source= + filename + ;Extended Properties='Excel 12.0 xml;HDR=YES;'); connection.Open(); DataTable Sheets = connection.GetOleDbSchemaTable(OleDbSchemaGuid.Tables null); foreach (DataRow dr in Sheets.Rows) { string sht = dr[2].ToString().Replace(' ); OleDbDataAdapter dataAdapter = new OleDbDataAdapter(select * from [ + sht + ] connection); } ascending order the datatable column =================================== DataView view = date.DefaultView; view.Sort = date1 ASC; DataTable sortedDate = view.ToTable(); Datatable to Gridview ======================== gridview.datasource= DatatableName ; gridview.databind();

Bhupendra Gupta · Answer

Good Noon Sunder sir sir I want contact you.

Bhupendra Gupta · Answer

Sunder sir can my system take on teamviewer?

Bhupendra Gupta · Answer

Thanku sir

Bhupendra Gupta · Answer

sirCan you send me source code of this query?

Sundar · Answer

Then keep one column as Sheet Name then show.

Bhupendra Gupta · Answer

thanks for this solution Sundar sirbt sir i want to all showing records fornt of Ecxcel sheet name.

Sundar · Answer

Logical Work I will give you a logical work. 1) Create a datable which can hold all the columns in all Excel File. in that excel it should contain columns in all excel sheet. 2) Upload your all excels. Store the excel values into the Datatable. 3) apply split using linq in datatable (Based on Counrty and Price) 4) Bind that Datatable to Grid. (Final result's Datatable)

Bhupendra Gupta · Answer

I having a web application using asp.net c#and that application upload multiple Excel files and Doing the Excel sheet split based on country code and doning the ascending order based on your price column and finally i want to show all the records in girdview fornt of all records show the excel sheet name.