amber-documentation/faq.md

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title: FAQ layout: default permalink: "faq.html"

parent: Overview

Q: How do I get back the Helios IDE after I have closed it

Press this sequence of keys: Shift, Shift, Ctrl, Shift. A dialog should appear with "Legacy IDE" and "Helios IDE" buttons.

In case the above did not work, evaluate the following in the JavaScript console:

require('amber/helpers').popupHelios()

Q: What version is the amber website running?

1. Open IDE at http://amber-lang.net/.
2. Go to Workspace tab.
3. Print-it Smalltalk version.

How do I install the latest Amber version?

'Latest' often means the 'latest stable'. If this is the case go for

  npm -g install amber-cli

If you mean really the prereleases,

  npm -g install amber-cli@bleedingedge 

should install the last prerelease (but not the stable version even if it is newer).

Use npm info amber-cli to find out which version is latest and which one is bleedingedge, if you are unsure.

How do I update Amber?

• npm install -g amber-cli will get it fixed for all new projects and

• npm update amber-dev in every project dir will fix it for current projects

How do I get the text value of an input field?

Assuming I have a field with an id of #field1, how do I get the text value of it?

Answer:

'#field1' asJQuery val

Note:

All Javascript methods in jQuery are available to you this way.

Multi parameter functions are then mapped like:

aQuery.sampleFunc (a,b,c);

aQuery sampleFunc: a and: b and: c.

The and: can be whatever. The only thing that matters is the first part of the keyword selector which has to match the function name.

More questions and answers

On the wiki https://github.com/amber-smalltalk/amber/wiki/FAQ