Description about "[nbsp]" and friends?

[taca]

Hi.

AFAIR, there is no description about [nbsp] syntax and its friends: [&] [-] [lt] [gt] [{] [}]. They should be described in Chpater 4.

BTW, how can I display "[lt]" within Text content element?

I can display [&] with [[[&]]] but not sure for others.

Best regards.

[Toflar]

You can find them in the String class (https://github.com/contao/core/blob/master/system/modules/core/library/Contao/String.php#L253) :) Why not documenting them on your own? ;)

[taca]

I wrote this Issue as something like "To Do".

And I really wonder how to write the description in a normal Contao text content element. And where come from this notation.