Getting the 'ClickWord'
the clickTextto retrieve the word that a user clicked on in a chunk of text. However, because of the way that all of the 'click___' functions operate, when clicking on decimal numbers like 12.34,
the clickTextreturns either "12", "." or "34", which is not very helpful if you need the complete number.
Now a manual solution to this would be set
the textStyle of those
numbers in the field to "link" and then do this:
to make the numbers look like any other text. However this affects the way any other "link" text is seen in your stack, since these properties are global.set the underlinelinks to false set the linkcolor to 0,0,0 set the linkvisitedcolor to 0,0,0 set the linkhilitecolor to 0,0,0
So what can be done?
Well, you can use this handy script to retrieve the word that was clicked on, which will return the numbers as a single word:
If you want to factor this function out (perhaps to put into a card or stack script), you'll need to make it a bit longer and add a parameter, but it uses the same principle:-- Field script on mouseUp put clickWord() into tWord end mouseUp function clickWord return word (the number of words of (char 1 to (word 2 of the clickCharChunk) of me)) of me end clickWord
Note that this will retrieve true words, so if there is any trailing punctuation, this is returned as well (for example if you had the phrase "I am here, you are there." and clicked on the word "here", you'd get back "here,"; similarly if you clicked on "there", you'd get back "there.".-- card script on mouseUp put clickWord(long id of the target) into tWord end mouseUp function clickWord pField do "put word (the number of words of (char 1 to (word 2 of the clickCharChunk) of" && \ pField & ")) of" && pField && "into tRetVal" return tRetVal end clickWord
Posted on 1/6/2005 by Klaus Major to the Use Revolution list
Modified and expanded for posting by Ken Ray on 2/10/2006