TextWriter writer = new StreamWriter("Customers.txt");
for (int i = 0; i < dgvCustomers.Rows.Count; i++)
{
/*
This is where I'm stuck.
I want to now what parameters
I need to output the current
row
*/
writer.WriteLine();
}
writer.Close();
[C#] Looping Through Datagridview
Author
I'm looking for a way to loop through my data grid and output the rows to a text file.
The foreach statement is your friend.
foreach( DataGridViewRow row in dgvCustomers.Rows){ // write row here WriteRow(row);}
Author
Thanks, but how do I get it to write out the line into a text file? I've tried a bunch of different methods, but all I get is: DataGridViewRow { Index=1 }
Quote:Original post by Kenny77
Thanks, but how do I get it to write out the line into a text file? I've tried a bunch of different methods, but all I get is: DataGridViewRow { Index=1 }
Are you trying to retrieve the value for each column for each row?
it should be something like this (I just showing you the concept; the methods/properties used might not correct, use MSDN or intellisense to find the exact methods & properties:
stringbulder temp = new string builder;foreach(datagridrow dgr in Datagridrows){ // this.dataGridView1.Rows[current row].Cells[current cell].Value foreach(DataGridViewCell cell in dgr.Cell.Length) { temp.append(cell.Value); }}StreamWriter sw=new StreamWriter("c:\\yourfile.txt", true, Encoding.ASCII);string NextLine=temp.ToString();sw.Write(NextLine);sw.Close();This topic is closed to new replies.
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