I have a text field that has 2 lines for visible text. I then pass it a string to display but the string might be to long to display all of the string. My problem is that I want to count how many characters that are NOT visible in the text field. The text field has to stay the fixed size and cannot change
I need to count the number of lines that exists in a txt file, from wich I load some content. I think I need to escape the content of the txt to be able to read the "/n", to count them and to have them displayed as variable (for example t_linenumber=...?)
i have a project and i need that when a specific variable equals a specific value a random number decreases on the current number, its easy to make it decrease but i need to decrease instead of 4 to decrease a maximun of 5 and minimun of 3.ere is the code :
what's the easiest way to cut string in Flex ?I mean, I have a sequence of urls, I want them at most 60 characters length. If they are longer they should be cut and "..." should be added at the end.
I'd like to know how to substitute characters of strings.Let's say I have...
my_str="Hello, Johny!, hello Dolly!";
I want to substitute all "!" characters to "?". How do we do this?I am assuming that first we need to know the character position of the character we want to get rid of.(we would loop this whole 3 step process until no more "!" characters were found in the string)1 my_str.indexOf("!"); returns 12 2) Now...how do I delete that character?3) The next step from there would probably be to use one of the methods String.substring() or String.slice to introduce the new character "?";
I am working with strings that need to retain the details of line returns as they were typed in and also characters such as speech marks (they will contain ascii art). I have looked at using the escape function but this doesn't seem to work--
I have a Flash file which contains some dynamic text boxes. ActionScript is being used to fill these boxes using strings. However, I can't seem to get Chinese characters to appear properly. I've tried the actual unicode character as well as their unicode-escaped equivalent but when I export the movie, nothing shows up (blank - it was assumed that the characters are not even present).
I have a function that calculates how many characters remaining the user can type, but I don't know why it only starts counting from the 2nd characters. Means at the end I will able to type an extra character from the maximum amount I set.[code]...
I have a dynamic text field that reads the text from a XML file. And what I want to do is simply count the amount of characters being in that text field.
I've tried:
trace (myTextArea.length); trace(myTextArea.text.length); and I get this"Undefined" crap =/.
And I'm using that code in a onEnterFrame function so it's not that the XML is late loaded into flash or something...
Code: function getHighestWidth():void{ for (var i:int = 0; i < myXML.video_title.length(); i++) { trace(String(myXML.video_title[i]).length); } }
output gives like:
22 43 54
[code].....
I could push these numbers into array and then sort that array numeric to get the highest number, but is there an even shorter way to return the highest number from these strings?
I have to make a counter which has the following:Initial value: 0Target value: 5000Date which the target should be achieved: 31 Feb 05 Date which the counter starts: 1 Dec 04So what i'm trying to do is a counter that will start from 0 on the 1stDec and will end with 5000 on the 31stFeb.However I need to be able to change both the initial and target value and the initial and target date.
I have this question but do not know how to begin.Let say I have some images in c:img they are:photo-1.jpg photo-2.jpg photo-3.jpg image-1.jpg image-2.jpg image-3.jpgI would like to count how many file begin with "photo-", what should I do in actiionscript3?
I have to make a counter which has the following:Initial value: 0Target vlue: 5000Date which the target should be achieved: 31 Feb 05 Date which the counter starts: 1 Dec 04So what i'm trying to do is a counter that will start from 0 on the 1stDec and will end with 5000 on the 31stFeb.However I need to be able to change both the initial and target value and the initial and target date.
I'm trying to set the text of a TextArea with some text containing forbidden characters. I'm trying to set the text as <meta charset="utf-8"> and there is of course a problem with the "'s. I think it's something like this <meta charset="utf-8">, but obviously this doesn't work.
I was just looking at ths tutorial [URL]...watch_response and I also programmed it myself. I was wondering, if I had more than two objets how can I count how many of a certain object were dragged into the otheer object(in this case the shopping cart).
i have a folder that include jpegs with numeric name start at 1 goes to n i want to count the number of them without loading them one by one and ( because there size is hight and it take time to load all of them )
[url]... I also programmed it myself. I was wondering, if I had more than two objets how can I count how many of a certain object were dragged into the otheer object(in this case the shopping cart).
