Question

I need to know the command that I can print a sentence like “the item Peter at row 233 and column 1222 is not a number ” .

I far as now I have made this:

            string[] lineItems = (string[])List[]
                if (!Regex.IsMatch(lineItems[0], (@"^\d*$")))
        textBox2.Text += " The number ,lineItems[0], is bigger than 
10 " + Environment.NewLine;

I want to print the array fields that have error. So if it finds something it will print it.

I made a code that correctly prints that there is an error on this line of the array, but I cant print the item of the array.

I need to have an Environment.NewLine because I will print many lines.

Thanks ,
George.

Answer 1

foreach (int lineNumber in lineItems)
{
    if (lineNumber > 10)
        textBox2.Text += "The number " + lineNumber + " is bigger than 10\n";
}

Something like this should work, (I have not checked the c# code, I am working on a mac at the moment)