Finland Latvian Estonian Standard Time (FLEST) timezone is not supported by ExtJS

REQUIRED INFORMATION

Ext version tested:

• Ext JS 4.1.0
• Ext JS 4.1.1

Browser versions tested against:

• Firefox
• Chrome

Description:

• Finland Latvian Estonian Standard Time (FLEST) timezone is not supported by ExtJS.

Steps to reproduce the problem:

• Change your local time zone on your machine to Finland Latvian Estonian Standard Time (FLEST) timezone (UTC+02:00) Helsinki, Kyiv, Riga, Sofia, Tallinn, Vilnius
• Launch Firefox\Chrome.
• Open this fiddle in http://jsfiddle.net/Patlatus/BncPc/1/ (copy provided in test case).
• Observe that 'null' is written to document instead of time

The result that was expected:

• Finland Latvian Estonian Standard Time (FLEST) timezone should be supported by ExtJS.
• In this particular case following text like "Tue Nov 27 2012 14:50:14 GMT+0200 (FLE Standard Time)" should be written to document instead of 'null'.
• Generally result of execution of following code
  Code:

  ---

  a.parseDate(a.formatDate(new Date()))

  ---

  should be the same as result of execution code
  Code:

  ---

  new Date()

  ---

  disregarding timezone settings on client machine

The result that occurs instead:

• Finland Latvian Estonian Standard Time (FLEST) timezone is not supported by ExtJS.
• In this particular case 'null' is written instead of expected text "Tue Nov 27 2012 14:50:14 GMT+0200 (FLE Standard Time)".
• Generally result of execution of following code
  Code:

  ---

  a.parseDate(a.formatDate(new Date()))

  ---

  is not the same as result of execution code
  Code:

  ---

  new Date()

  ---

  .

Test Case:

Code:

---

Ext.onReady(function() {
var a = Ext.create('Ext.form.DateField');
a.format = "F j, Y g:i a T";
document.write(new Date());
});​

---

Operating System:

• Win 7

Thanks for the report! I have opened a bug in our bug tracker.

Thanks. Thank you very much for taking this under consideration.

FYI the fix is inside Date.js, any time you see a regex to match

Code:

---

{1,4}

---

It needs to become

Code:

---

{1,5}

---