Skip to main content

save Datagridview record to csv file


Below is the function which is written in C#, which will demonstrates how to save all datagridview record into CSV(Comma separated file).

public void ExportGridToCSV()
        {

            string filename = "";
            SaveFileDialog sfd = new SaveFileDialog();
            sfd.Filter = "CSV (*.csv)|*.csv";
            sfd.FileName = "Output.csv";
            if (sfd.ShowDialog() == DialogResult.OK)
            {
                MessageBox.Show("Data will be exported and you will be notified when it is ready.");
                if (File.Exists(filename))
                {
                    try
                    {
                        File.Delete(filename);
                    }
                    catch (IOException ex)
                    {
                        MessageBox.Show("It wasn't possible to write the data to the disk." + ex.Message);
                    }
                }
                int columnCount = dataGridView1.ColumnCount;
                string columnNames = "";
                string[] output = new string[dataGridView1.RowCount + 1];
                for (int i = 0; i < columnCount; i++)
                {
                    columnNames += dataGridView1.Columns[i].Name.ToString() + ",";
                }
                output[0] += columnNames;
                for (int i = 1; (i - 1) < dataGridView1.RowCount; i++)
                {
                    for (int j = 0; j < columnCount; j++)
                    {
                        try
                        {
                            output[i] += dataGridView1.Rows[i - 1].Cells[j].Value.ToString() + ",";
                        }
                        catch (Exception ex)
                        {
                            //  MessageBox.Show("Error"+ex);
                        }
                    }
                }
                System.IO.File.WriteAllLines(sfd.FileName, output, System.Text.Encoding.UTF8);
                MessageBox.Show("Your file was generated and its ready for use.");
            }
        }

Labels:

Comments

Post a Comment

Popular posts from this blog

Add, remove, search an item in listview in C#

Below is the C# code which will help you to add, remove and search operations on listview control in C#. Below is the design view of the project: Below is the source code of the project: using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; namespace Treeview_control_demo {     public partial class Form2 : Form     {         public Form2()         {             InitializeComponent();             listView1.View = View.Details;                   }         private void button1_Click(object sender, EventArgs e)         {             if (textBox1.Text.Trim().Length == 0)...
Post a Comment
Read more

display files and directories in Listview

Below is the C# code which displays all files and directories in listview control with their file size and creation date. If it is file then it also displays the extension of the file e.g. .txt, .jpg etc Below is the design view of the project: Listview to display files and directories with size and date created Below is the source code of the project: using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; using System.IO; namespace search_in_listview {     public partial class Form1 : Form     {         public Form1()         {             InitializeComponent();                   }         private void button1_Click(object sender, EventArgs ...
Post a Comment
Read more

Add worklog in Jira using Python

 Below is the Python code to add the worklog in Jira. You need to install a request library for this. Here is the code: import requests from requests.auth import HTTPBasicAuth import json url = "https://your jira address here/rest/api/2/issue/ticket_number/worklog" auth = HTTPBasicAuth("username", "jira access token") headers = {     "Accept": "application/json",     "Content-Type": "application/json" } payload = json.dumps({     "comment": {         "content": [             {                 "content": [                     {                         "text": "This is for QA Testing",                         "type": "text"                     } ...
Post a Comment
Read more