Flash
 Flex

     

I am using textarea and set wordwrap as true.

When user finish his/her entry in this textarea and press submit button,
at that time I want to know text of each line, but not the entire text of textarea.

How i can solve this? Plz help me.

Thanks in advance.

  3 REPLIES
 
Laveklint
1  
Laveklint

I´m not a flex-user so I´m not aware about difference between flex and flash…
It sounds a bit weird what you´re looking for.
Can´t you have the user fill in separete textfields and grab the data out of each textfield instead?

confused

maybe you can do something like this..

say your textfield is x number of charcters wide.
then you can grab character 1 to x for your first row
then x+1 to xx for your second row and so on?

Other then that I don´t know…

  • 02 February 2008 03:23 PM
    •  
sentinels
2  
sentinels

split the string by carriage returns.
[AS]
var strArr:Array = textfield.text.split(’\r’);
[/AS]

  • 03 February 2008 12:39 AM
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kaushal_bs Author 
3  
kaushal_bs

I have tried this also. But what happen when textfield has wordwrap true, when user is typing, and if any word is not fit in a row then it will automatically comes to next line. And this can not be identify even by \r or by \n.

  • 04 February 2008 02:16 AM
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