flex - Style of tabulation : replace spaces by dots -

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multiple choice questions, format text :

answer............................a
longanswer....................b
veryveryveryverylong
answer............................c

(display in richtext or label)

data come xml : 

<answer_a>answer</answer_a> <answer_b>longanswer</answer_b>  ...

i tried 3 labels in horizontal layout each lines doesn't work third case.

now use tabstops alignment, work well, can't find how replace spaces dots in proper way.

hum, interesting problem. personally, think put answers in datagroup item renderer show answer right , answer label left, overriding updatedisplaylist function, draw points (1 pixel 'squares') leftmost text rightmost. however, third possibility, lot more difficult achieve. can't think of way right now.


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