Actionscript 2.0 :: Set The Number Of Letters Shown In A Dynamic Text?
Mar 21, 2009
i use a dynamic text that gets from a database some text and i would like to be able to show not all of the text but for example the first 80 letters of this text..
How can this be done ? i am searching quite a lot to find something...
To make the picture more clear i have a big text in database that i load it in flash.
First i have to show a description of this text wicht is about 80 letters of this text in a dynamic text and when the user chooses to "read more >" it shows all the text i have load....
Can anyone give a tip or a tut so i can count the text and for the description to show only the number of letter i want??
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What I got.
[Code]...
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1. How do I convert the variable to a string?
2. How do I update the textBox? I thought I saw some special method somewhere but I'm not sure where.
3. What is the best way of updating the 'score' variable.
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Object(root).currentNum=1;
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[Code]....
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code as I screwed it up ....
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[Code].....
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