Wow, thanks a lot Eric!
Just one more thing: what if I want to put more than one line into the
text field?
Now it replaces the previous images everytime I press the button. It
needs to be put on a next line.
I used a code before like: after the last line...
But that doesn't seem to work.
William
2006/9/16, Eric Chatonet <[EMAIL PROTECTED]>:
Hi William,
I would not use the imageSource property but would handle the html.
Why?
Because imageSource applies only to a "real entity" in a field and
html allows to handle variables: much faster ;-)
on mouseUp
constant kWords = "School,Pupil,Pencil" -- etc.
constant kImages = "1001,1002,1003" -- corresponding IDs in the
same order
local tSentence,tFound
------
ask "Write a sentence:" with "New sentence"
if it = empty or it = "New sentence" then exit mouseUp
put it into tSentence
-----
repeat with i = 1 to the number of items of kWords
put wordOffset(item i of kWords, tSentence) into tFound
if tFound <> 0 then
replace item i of kWords with "<img src=" & item i of kImages
& ">" in tSentence
end if
end repeat
set the htmlText of fld "Text" to "<p>" & tSentence & "</p>"
end mouseUp
Note the compulsory parity between words and images IDs constants.
In addition, you might be interested in my "Encoded text picker"
plugin that will allow you to test many html combinations and
understand them easily.
See my website.
Le 16 sept. 06 à 13:07, William de Smet a écrit :
> Here's a nice one. I'd like to replace chars with imagesource based
> upon user input and so far I came up with this:
> on mouseUp
> Ask "Write a sentence:"
> put it into fld "text"
> if the text of fld "text" contains "school"
> then replace "school" with "Q" in fld "text"
> then set the imagesource of the last char of fld "text" to 1009
> end if
> end mouseUp
>
> As you can see there is a problem with this script:
> - always the last char is replaced with the imagesource even if there
> are three words in the sentence. It only works when you put just one
> word into it and that word is "school".
>
> I know I have to make a statement for every word the user puts into
> the sentence.
> I don't know you to combine it.
> Is it possible to replace a whole word with an imagesource?
>
> Who has a good idea?
>
> greetings,
>
> William de Smet
Best Regards from Paris,
Eric Chatonet
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