'how to find out textbox value is greater than datagridview cell value in c#

i have a numeric value in textbox which is retrieve from sql database, meanwhile i have unbound GridView with some rows. now i want to compare the textbox value to datagridview cell value.. please help me

c++sharpdatagridview


Solution 1:[1]

if(int.Parse(textBox.Text) > dataGridView.Rows[0].Cells[0].Value)
{
    // Here you do what you want to do
    // when the textbox value is greater than the grid cell value.
}

This code will check against the first cell of the first row. If you want to check against another cell, you should change the row index from Rows[0] to Rows[/* row index */], and the column index from Cells[0] to Cells[/* cell index /*].

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