DataGridView row disable depending on 1 cell value

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C#

Windows

Hi
I have a DataGridView that is populated with unbound data and im not using a DataView, I wish to disable editing on a row depending on a cell value in that row.

I am new to Windows Form Programming an im finding it hard to find any informaton on the subject.

Can anyone help

Here is the code (if it helps) that sets up the datagridview

private void button1_Click(object sender, EventArgs e)
        {
            String CountrySelect = Country.SelectedValue.ToString();
            SQLProcess defaults = new SQLProcess();
            DataSet info = defaults.DefaultCountryConfig(CountrySelect);
            
            dataGridView1.AutoGenerateColumns = false;
            dataGridView1.RowHeadersVisible = false;
            SetupColumns(info);
            
            dataGridView1.DataSource = info.Tables["Country"];
            
            Country.Enabled = false;
            button1.Enabled = false;
        }

    
        private void SetupColumns(DataSet info)
        {
            //Setup variables for gridview
           
            
            //Setup 
            DataGridViewTextBoxColumn FName = new DataGridViewTextBoxColumn();
            FName.DataPropertyName = "FName";
            FName.HeaderText = "Field Name";
            FName.ValueType = typeof(String);
            FName.Frozen = true;
            dataGridView1.Columns.Add(FName);
            SQLProcess Fieldtype = new SQLProcess();
            DataSet DTypes = Fieldtype.FieldTypes();
            
            DataGridViewComboBoxColumn FType = new DataGridViewComboBoxColumn();
            FType.DataPropertyName = "Ftype";
            FType.HeaderText = "Field Type";
            FType.DataSource = DTypes.Tables["FieldTypes"];
            FType.DisplayMember = "FieldType";          
            FType.ValueMember = "FieldTypeValue";
            FType.Frozen = true;
            FType.Width = 100;
            dataGridView1.Columns.Add(FType);
            
            DataGridViewTextBoxColumn Position = new DataGridViewTextBoxColumn();
            Position.DataPropertyName = "FPosition";
            Position.HeaderText = "Position";
            Position.ValueType = typeof(Int32);
            Position.Frozen = true;
            dataGridView1.Columns.Add(Position);
            
            DataGridViewCheckBoxColumn Requierd = new DataGridViewCheckBoxColumn();
            Requierd.HeaderText = "Requierd";
            Requierd.Frozen = true;
            Requierd.Width = 50;
            dataGridView1.Columns.Add(Requierd);
            
            DataGridViewCheckBoxColumn Option = new DataGridViewCheckBoxColumn();
            Option.HeaderText = "Option";
            Option.DataPropertyName = "Foption";
            Option.ValueType = typeof(String);
            Option.Frozen = true;
            Requierd.Width = 30;
            dataGridView1.Columns.Add(Option);
             
        }

thanks in advance.

[edit]Inline code converted to code block - OriginalGriff[/edit]