Pick a row in DataGridView in C#

hi Limor,


It's a delegate. Delegate is like a function pointer. 

Refer to this if you like to know more information.


Using delegates is the best way to resolve your problem.


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Thanks, but I did not get what is in the PassDataGridData function?

Hi Limor,

I have the answer for your problem.

If you find my answer useful, please do not forget to check 'Do you like My answer'..


Here is the code.


Form1
--------

Let's say you have your datagridview in this form.

You should define a delegate in this class. Focus on the lines in red color.



    public partial class Form1 : Form
    {
        public delegate void PassDataGridData(string text);
        public PassDataGridData MyGridData;

        public Form1()
        {
            InitializeComponent();
        }

      

        private void dataGridView1_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
        {
            if (e.RowIndex < 0)
                return;

            DataGridViewRow dr = dataGridView1.Rows[e.RowIndex];
            string data = "";

            foreach (DataGridViewCell cell in dr.Cells)
            {
                if(cell.Value != null)                  
                    data += cell.Value.ToString() + ",";
            }

            if (MyGridData != null)
                MyGridData(data);
        }
    }

Form2
--------
Then the other form.

Let's say you want to display the text comes from datagridview in a text box in form2.



public partial class Form2 : Form
    {    

        public Form2()
        {
            InitializeComponent();
        }

        private void Form2_Load(object sender, EventArgs e)
        {
            Form1 a = new Form1();
            a.MyGridData = new Form1.PassDataGridData(GridData);
            a.Show();
        }

        public void GridData(string text)
        {
            textBox1.Text = text;
        }

}

That's all. You can slightly change this code to match your exact requirement. But I hope this will help you.

If you still have problem, please let me know.

Please do not forget to mark 'Do you like my answer' check box.

sorry about that, but this is the sharing URL I have got...http://www.mediafire.com/?sharekey=eff7fdd870ce16c6e62ea590dc5e5dbbdea99c482ca053c382e3a934329c7a5e
do you have some mail that I can send?
Or just an explanation of which steps do I need to do in order to select a row and get its contents and display it on other forms text box.
I will appreciate your answer, I am pretty new in C# and dont know what to do.
 
Thanks in advance. Limor.

Hi,
I saved the project into the following link -
http://www.mediafire.com/?sharekey=eff7fdd870ce16c6e62ea590dc5e5dbbdea99c482ca053c382e3a934329c7a5e
The DB - Project1.mdb
The required datagrid to select the row is on the Customers.cs form
and I would like to populated the selected content into the parent form - Work_form.cs
Thanks in advance. Limor.