Get Date from week number

1. Function is created to get date from week number and day of the week

static DateTime GetDateFrmWkNumberAndDayOfWk(int weekNumber, int dayOfWeek)

    {

        DateTime jan1 = new DateTime(DateTime.Now.Year, 1, 1);

        int daysOffset = DayOfWeek.Monday - jan1.DayOfWeek;

        DateTime firstMonday = jan1.AddDays(daysOffset);

        var cal = CultureInfo.CurrentCulture.Calendar;

        int firstWeek = cal.GetWeekOfYear(jan1, CalendarWeekRule.FirstFourDayWeek, DayOfWeek.Monday);

        var weekNum = weekNumber;

        if (firstWeek <= 1)

        {

            weekNum -= 1;

        }

        var result = firstMonday.AddDays(weekNum * 7 + dayOfWeek - 1);

        return result;

    }

2. pass week number and day of week to get date

DateTime theDate = GetDateFrmWkNumberAndDayOfWk(6, 1);

Convert Datatable to html table

1. pass datatable as parameter to function below it generates html table

public static string ConvertDataTableToHTML(DataTable dt)

    {

        string html = "<table>";

        //add header row

        html += "<tr>";

        for (int i = 1; i < dt.Columns.Count; i++)

            html += "<td>"

                + dt.Columns[i].ColumnName + "</td>";

        html += "</tr>";

        //add rows

        for (int i = 0; i < dt.Rows.Count; i++)

        {

            html += "<tr>";

            for (int j = 1; j < dt.Columns.Count; j++)

            {

                    html += "<td>" + dt.Rows[i][j].ToString() + "</td>";

            }

            html += "</tr>";

        }

        html += "</table>";

        return html;

    }