Timer prob in Textbox

Question

Hai Good Eve Friends I have problem in timer using textbox. Now i need to put manual entry time like this HH:MM:SS. 24:59:59...I just want to make entry in single textbox. I tried this concept in MaskEditExtender but i have one problem in that minutes and seconds will be make entry above 59. I want to restrict that. suppose i make entry minutes and seconds above 59 means it won't be allow to entry. Please I don't need validation messages. I need entry restriction above 59. I need all of your Helps Thank You Friends in Advance

suren v · Answer

Dear Biswa Pujarini Mohapatra  Sorry It's Not working. That textbox id name can't refer in that particular Function. And also i get Errors from this { CultureInfo.InvariantCultureDateTimeStyles.None. } y u using this CultureInfo.invariantCulture ? ? ? Please Suggest some other Coding Ideas. Thanks :)

Biswa Pujarini Mohapatra · Answer

please mark it as answer if it solves your query.

suren v · Answer

Dear Biswa Pujarini Mohapatra  Thanks For your reply

Biswa Pujarini Mohapatra · Answer

if(ValidateTime(txtTime.Text) { //do your logic } public bool ValidateTime(string time) { DateTime ignored; return DateTime.TryParseExact(time HH:mm:ss CultureInfo.InvariantCulture DateTimeStyles.None out ignored); }

Vithal Wadje · Answer

set max length of textbox to 8 which will restrict above 59 entry