DatePicker filled or not

[Nikhil Kashyap]

Hi,
    I need to disable certain things in my javascript method based on check - whether DatePicker Textbox contains a date or not.. Could you plz tell how to check for this.

Also let me know how to clear/empty the value of DatePicker Text through javascript.

Regards Nikhil Kashyap
Customer ID: JT359876

[Georgi Krustev]

Hello Nikhil Kashyap,

I will suggest you check this online help article in order to understand whether one date is valid. To determine whether the typed date is valid, you need to check whether the input has "t-state-error" CSS class:

var hasError = $('#DatePicker').find('.t-input').hasClass('t-state-error')'
if(hasError)
//date is not valid.
else
//date is valid.

You can empty datepicker with this code snippet:

$('#DatePicker').data('tDatePicker').value(null)

Here you can find more information about Client API of the component.

Greetings,
Georgi Krustev
the Telerik team