How Do I Create Threads For All Selected Checkbox In Datagridview And Perform Tcp File Transfer?

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I have a DataGridView which looks like this:

select file1 file2 timeout hostname
checkbox abc.txt bcd.txt 200 SOVIT-PC
chekbox 132.txt xyz.txt 200 DELL-PC

For all the checkboxes selected, i need to create separate threads and send these files to the particular hostname using TCP connection. What we have is the host is already running on a known port and is ready to accept the files.

And the problem is i dont know how to implement this using threads so that the GUI also doesnt freeze and the backgound work of sending the files is also carried out.

Please help with your suggestions!!!

Posted 19-May-14 0:30am

sovit agarwal

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gggustafson 19-May-14 10:28am

You do not mark solutions as the solution. I'll answer your question when you make the committment to do so.

ZurdoDev 19-May-14 16:52pm

Where are you stuck?

1 solution

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Nayan Ambaliya · Answer 1 · 2014-05-19T19:21:00

Solution 1

I hope the following helps;

C#

foreach(DataGridViewRow row in this.dataGridView.Rows)
{
    string fileName = row.cells[0].value.toString();
    Thread t = new Thread(new ParameterizedThreadStart(UploadFile));
    t.IsBackgroundThread = true;
    t.Start(fileName);

}

public void UploadFile(string uploadFile)
{
   //your code to upload file
}

Hope this helps.

Happy coding..!!

Please mark the answer as correct if this resolves your issue..

Thanks.

Posted 19-May-14 19:21pm

Nayan Ambaliya

Comments

sovit agarwal 20-May-14 1:58am

Hi nayan!!
Thanks for your support but just one question...
Does "fileName" here refer to the file that i need to transfer ? Because i need to transfer 2 or more files depending on the checkbox that is selected in the datagridview and for that i need to have an array ...

Nayan Ambaliya 20-May-14 2:10am

yes, the fileName refers to the file you want to transfer.
In your case if you would like to transfer more than one file, you can have an array as an argument and then do all the logic in the UploadFile function.

Hope this clears.

Please mark the above answer as correct if this has resolved your issue. This helps..!!