[FIXED] [V0.8.2] Setting MaxDate or MinDate results in client error

[wazige]

Hi,

Setting the value for MaxDate or MinDate on a DatePicker on a DateMenu (I have not checked regular, non DateMenu DatePickers) during an AjaxEvent results in a clientside javascript error. If it is set during a regular server event (such as PageLoad), no such errors occur.

[AjaxMethod]
public void Test()
{
    // Set the date to a week earlier
    dateMenu.Picker.MaxDate = DateTime.Now.AddDays(-7);
}

Please find attached a test case. I had to rename the .rar to .rar.txt

Any work-around is very welcome. :)

[Vladimir]

Hi,

The error occurs if you try to change MaxDate/MinDate until DatePicker show.
MaxDate/MinDate try to update UI of picker but picker is not rendered yet

I think it is bug of ExtJS picker, it is need to check that picker is rendered

Try the following

var setMaxDate = function (p, value) {
      if (p.rendered) {
           p.setMaxDate(value);
           return;
      }
      p.maxDate = value;
}

dateMenu.AddScript("setMaxDate({0}.picker, {1});", dateMenu.ClientID, Coolite.Utilities.DateTimeUtils.DateNetToJs(DateTime.Now.AddDays(-7)));

[wazige]

Thank you very much. I included this script on the page so the code behind can remain intact.

 		Ext.override(Ext.DatePicker, {			setMinDate: function(dt) {
				this.minDate = dt;
				if (this.rendered) {
					this.update(this.value, true);
				}
			},


			setMaxDate: function(dt) {
				this.maxDate = dt;
				if (this.rendered) {
					this.update(this.value, true);
				}
			}
		});

Just a suggestion, perhaps something like this can be included in the Coolite script overrides thingy?

[Vladimir]

Hi,

Thanks for posting an update.