When I uncheck the checkbox, the visibility of other checkboxes disappears,Etc

Hi @Spideregg , Welcome to Microsoft Q&A, In fact, you cannot modify the visibility of individual cells. DataGridViewCell.Visible Property is a readable property and cannot be set. You can set the visibility of individual rows and columns. I recommend that you replace it with modifying the cell to have a null value or modifying it to readonly. Best Regards, Jiale If the answer is the right solution, please click " Accept Answer " and kindly upvote it. If you have extra questions about this answer, please click " Comment ". Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.

How can I set the VISIBILITY of checkboxes in a DataGridView?

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Jiale Xue - MSFT 44,516 Reputation points Microsoft Vendor

2023-09-13T08:21:53.8+00:00

Hi @Spideregg , Welcome to Microsoft Q&A,

In fact, you cannot modify the visibility of individual cells.

DataGridViewCell.Visible Property is a readable property and cannot be set.

You can set the visibility of individual rows and columns.

I recommend that you replace it with modifying the cell to have a null value or modifying it to readonly.

Best Regards,

Jiale

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Spideregg 140 Reputation points

2023-09-14T06:01:59.36+00:00

Thank your @Jiale Xue - MSFT solution
Can you give me some tips on Modifying it to readonly?

Jiale Xue - MSFT 44,516 Reputation points Microsoft Vendor

2023-09-14T06:13:30.1633333+00:00

Hi @Spideregg ,

You can use DataGridViewCell.ReadOnly property. The following is an example of making the cells in the second column of the selected row read-only:

private void button1_Click(object sender, EventArgs e) { DataGridViewCell cell = new DataGridViewCheckBoxCell(); int cellRow = dataGridView1.CurrentCell.RowIndex; int cellColumn = 1; cell = dataGridView1.Rows[cellRow].Cells[cellColumn]; cell.ReadOnly = true; }
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How can I set the VISIBILITY of checkboxes in a DataGridView?

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