asp.net date validations

Basit Nisar

validation code snippet : for StateFarmids and Othertimecardids

foreach (var Item in lstTimeCards)

{

DateTime _LastModifiedDateTC = Global.GetTimecardLastModifiedDate(Item.TimeCardID, (int)InvoiceSourceTypes.PerHour ).GetValueOrDefault();
if (Item.LastModifiedDate == _LastModifiedDateTC && IsDateNotMatched == false)

2 Replies

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Naimish Makwana3y ago

Example code snippet for validating dates in ASP.NET:

// Validate StateFarmids date format (MM/dd/yyyy)
if (!DateTime.TryParseExact(txtStateFarmids.Text.Trim(), "MM/dd/yyyy", CultureInfo.InvariantCulture, DateTimeStyles.None, out DateTime stateFarmidsDate))
{
    // Show error message
    lblStateFarmidsError.Text = "Invalid date format. Please enter a valid date in the format MM/dd/yyyy.";
    return;
}

// Validate Othertimecardids date format (dd/MM/yyyy)
if (!DateTime.TryParseExact(txtOthertimecardids.Text.Trim(), "dd/MM/yyyy", CultureInfo.InvariantCulture, DateTimeStyles.None, out DateTime otherTimeCardIdsDate))
{
    // Show error message
    lblOthertimecardidsError.Text = "Invalid date format. Please enter a valid date in the format dd/MM/yyyy.";
    return;
}

Thanks

Rajkiran Swain3y ago

string dateStr = "Apr 12 2023 9:21 AM"; // replace with your actual value
string format = "MMM d yyyy h:mm tt"; // specify the expected date format

DateTime date;
if (DateTime.TryParseExact(dateStr, format, CultureInfo.InvariantCulture, DateTimeStyles.None, out date))
{
    // date is valid, do something
}
else
{
    // date is invalid, handle error
}