Answer Posted / kris
protected void btnUpload_Click(object sender, EventArgs e)
{
if (fuUpload.HasFile)
{
string filename = fuUpload.PostedFile.FileName;
string strConn;
strConn = "Provider=Microsoft.Jet.OLEDB.4.0;"
+"Data Source="+ filename +";" +"Extended Properties=Excel
8.0;";
OleDbConnection con = new OleDbConnection(strConn);
con.Open();
OleDbCommand cmd = new OleDbCommand("select *
from [Sheet1$]",con);
OleDbDataAdapter dad = new OleDbDataAdapter();
dad.SelectCommand = cmd;
DataSet ds= new DataSet();
dad.Fill(ds);
DataGrid1.DataSource = ds.Tables[0].DefaultView;
DataGrid1.DataBind();
con.Close();
}
}
| Is This Answer Correct ? | 7 Yes | 0 No |
Post New Answer View All Answers
Code for Creating a Form Using PlaceHolder Controls?
Code for Using Keyboard Events?
Coding for .NET Delegates?
how to create a search bar which access data from various websites and retrieves the data
ArrayList declaration in .net
how to track links visited in google using iframes
How to Bind Nested XML to a Repeater Control with Container.DataItem?
Code for Document Validation in XML.NET?
What is the code of Password Recovery or Forget your password? Plz tell in c # language.
How to get Dynamically Linked Comboboxes Set?
Common UI for Multiple web applications. Suppose there are 35 websites using same third party controls.These 3rd party controls are made together that all 35 websites can use these controls.If we put all 3rd party controls and use its dll in 35 websites,only class files will be accessable. But I want to use CSS,images also in all 35 websites. how I can design the N-tier solution for this project.
i have a gird with columns all are coming from database,this will bind in item templete in gridview as textboxex.and i have button below named Update.i want to update all the records in the grid,but if user change the value of one textbox,what is the easy way 2 do this
Code for Presenting Parent/Child Data in a Data Grid Row?
Coding for Synchronizing Cache Access in ASP.NET?
Code for Communicating over Sockets?