winforms - How to populate listbox from excel using C# -


i have windows application. browse file , select excel file using openfiledialog control. excel file contains email id's in column a. want populate list-box excel file column values. office 2003 installed on machine. can please me out? in advance.

refer: reading excel files c#

to connect excel file need appropriate connection string:

string connstring = @"provider=microsoft.ace.oledb.12.0; data source=<yourexcelpath>; extended properties=\"excel 12.0;hdr=yes;\"";

after use oledb classes query information file:

string selectcmd = "select * <sheetname>";  using(oledbconnection excelconn = new oledbconnection(connstring)) {     excelconn.open();      oledbcommand command = new oledbcommand(selectcmd, excelconn);     oledbdataadapter da = new oledbdataadapter(command);      datatable sheetinfo = new datatable();     dataadapter.fill(sheetinfo);      //do data.     bind control datatable here }

so need replace "yourexcelpath" path of excel file..


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