Asp.Net DateTime Error Message

Question

hi  In my application there are 4 date fieds .... in those i want to display error messge when the invalid date is entered... for that how how can i check whether the entered date is valid or invalid... plz help me Thanks In Advance

manjula d · Answer

u can use javascript function to validate rise an error

Dharmendra Singh · Answer

string DateOfBirth = ; if (txtEmpDtofBirth.Text.Trim().Length > 0) { DateOfBirth = DateTime.ParseExact(txtEmpDtofBirth.Text MM/dd/yyyy CultureInfo.InvariantCulture).ToString(); } else { ScriptManager.RegisterStartupScript(this GetType() showlalert alert('Invalid Joining Date'); true); }

Dharmendra Singh · Answer

what is the format of ajax control to setting date.

Sathish Pabbathi · Answer

The Below code isn't working actually.... string DateOfBirth = ; if (txtEmpDtofBirth.Text.Trim().Length > 0) { DateOfBirth = DateTime.ParseExact(txtEmpDtofBirth.Text dd/MM/yyyy CultureInfo.InvariantCulture).ToString(); } else { ScriptManager.RegisterStartupScript(this GetType() showlalert alert('Invalid Joining Date'); true); }

Dharmendra Singh · Answer

Can give your c# code where u check..

Sathish Pabbathi · Answer

Already AjaxCalendarExtendar is therebut how to check in CSharpCode....???

Dharmendra Singh · Answer

use ajax control for validating date.