Clicking on the second cell instead of full row

Question

1.00/5 (1 vote)

See more:

This code is working. The messageBox is showing when I click any cell on the row. But I want the messageBox to show when I click on the second cell instead of full row.

What I have tried:

C#

<pre>private void dataGridView1_CellClick(object sender, DataGridViewCellEventArgs e)
        {
            object value = dataGridView1.Rows[e.RowIndex].Cells[e.ColumnIndex].Value;
                if (value != null && value.ToString() != string.Empty)
                {
                DataGridViewRow row = dataGridView1.Rows[e.RowIndex];
                if (Convert.ToBoolean(row.Cells[pid.Name].Value) == false)
                {
                    MessageBox.Show("Öncelikle geziye katılacak kişi seçilmelidir.");
                    }
                }
            }

Posted 30-Jul-23 0:50am

Member 12505620

Updated 30-Jul-23 1:35am

Add a Solution

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Richard MacCutchan · Accepted Answer · 2023-07-30T01:35:00

Solution 1

You get the Row and Column indexes in the DataGridViewCellEventArgs Class (System.Windows.Forms) | Microsoft Learn[^]. So those two values will tell you which cell was clicked.

Posted 30-Jul-23 1:35am

Richard MacCutchan

Comments

Member 12505620 30-Jul-23 9:48am

Thanks. The problem was solved with the following codes.
if (dataGridView1.CurrentCell.ColumnIndex.Equals(1) && e.RowIndex != -1)
{
object value = dataGridView1.Rows[e.RowIndex].Cells[e.ColumnIndex].Value;
if (value != null && value.ToString() != string.Empty)
{
if (Convert.ToBoolean(dataGridView1.Rows[e.RowIndex].Cells[0].Value) == false)
{
MessageBox.Show("Geziye katılmayan kişiyi kafile başkanı olarak seçmeye çalılmaktasınız.Öncelikle geziye katılacak kişi seçiniz.");
dataGridView1.Rows[e.RowIndex].Cells[1].ReadOnly = true;
}
else
{
dataGridView1.Rows[e.RowIndex].Cells[1].ReadOnly = false;
}
}

}