TYPO3 Core

where? when? how?

I have no problems with saving in constant editor.

Sorry about by bad english. I try to explain you.
I use 4.2.0 beta3 and the Quickstart package. In Template Tools (Constant Editor) for example I want to edit the first Field in Category Basic. ( Left Frame- value 170) So I klick the pencil (edit this constant) then I made my changes and klick above on save document. But nothings happen, the default value again is in the input field. I can switch to revert to default Constant with value 150 or edit value of 170. But I cant made another value

Which browser, which OS?
Do you have an JS-Error?

Internet Explorer 7, XP- Professional, no JS-Error

Now I´ve tried it with firefox-Browser and everything seems to be alright.
The Problems is definitiv the IE

I can confirm this problem in IE7

Thanks for the heads up guys. I'll look into this early next week.

Just attached a one line patch that should fix the issue.

The underlying problem is that the button to save constants was changed from a regular input type=submit to an input type=image as part of the docheader improvements. The Constants Editor checks for a particular POST variable to make sure that a submit occurred, but while IE sends the variable for input type=submit, it does not send the variable for input type=image. The one line change checks for the submit_x and submit_y coordinates, which IE does send when the save button is clicked.

Committed to 4.2.

FYI, this ticket is in the wrong category too (Versioning and Workspaces) and I don't seem to have the ability to change it to TYPO3 Core / Backend either.