I would like to know is there any limitations in flash textarea like the number of lines it can have or the number of bytes it can have. iam opening a text file using php in textarea, where all the contents of the files are not getting loaded in the textarea. If it is there then how to increase its size, is it same thing in flex?
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I have an app that has text appended to a TextArea (TA). It automatically scrolls to keep the recent line added in view. Over time, this could be a lot. Do I have to worry about this? Is there an upper limit? And, if so, how can I prune the oldest lines of text?
View 1 RepliesHow can I calculate the number of bytes download during RTMP streaming? So that I can keep track of bandwidth usage for particular user? I hope the question is simple enough to understand the requirements.
View 1 Repliesim trying to understand the code and how it works in building a preloader i have seen there are alot of tutorials but im not fully understanding some of it so i thought better if put 1 statement at and the areas i am unclear on
th first part im not clear on is the number of kilbytes in the movie do write it in the varaible as below .....
var numValue = 100;
var getBytesTotal ; //= the movie maybe is that possible
var getBytesLoaded;
// if kilobytes loaded is less than the number of kilobytes in total ////
///move the preloader forward upto NumValue of 100 ;
[Code].....
I'm uploading a bunch of base-64 encoded images via an HTTP post. I'm doing this using the URLLoader.load() function. I've added a ProgressEvent, but it only gets fired for the response...after the upload is complete.
View 1 RepliesI can get which part of file in bytes is loaded using videoDisplay component for RTMP protocol for VOD, I can get the current playing position using videoDisplay.playheadTime. But I want to know how many seconds of video are already loaded (not the length of bufferTime, which remains constant). i used videoDisplay.bytesLoaded when using RTMP it returns nothing ,if we uses HTTP it displays number of bytes loaded
The loaded size in bytes is not directly proportional to running time of the video, and while using rtmp im unable to get bytesLoaded too, how i can calculated the Video already loaded.
Dear Guys I Want To Generate A Random Number Between 2 Number BUT Without Generating 2 Same Number I Mean If For Example Already Generated Number "2" Next Time Did Not Generate It , Is There Any Solution
View 5 RepliesThe stage width is 300px. I have the TextField for Question, wrapped set to true, so that if the Question is long it will continue to second line.Now the problem is i need to show options as radio buttons, say 10px below, where the question ends. But since i don't know the question consisted of two lines or one line, it becomes difficult for me to place the radio buttons programatically.How do i get the number of lines for a text field?
questionField = new TextField();
questionField.text = question;
questionField.width =280;
[code].....
How to detect the no of lines in dynamic of input textfield at runtime in as3 if wordwrap is set to true
View 1 RepliesI Want To Generate A Random Number Between 2 Number BUT Without Generating 2 Same Number I Mean If For Example Already Generated Number "2" Next Time Did Not Generate It,
View 4 RepliesI have an animation that reads some info from a txt file (such a bkg color, bkg image and text). So I would like to make my main animation in the root to repeate a segment of the animation (beteween 50 and 80 frame) or to loop an MC so many times like the number of lines in this txt file.
For exapmle if I have in my txt 6 lines to go from 50 to 80 frames, that again to 50 and like this 6 times (e.g. to repeat this segment 6 times)
I have a text box with text in.
how I extract X number of lines?
I'm loading a few bits of text into a dynamic textbox and I want to know if it's possible to find out the number of lines its taking up. Using the height of the textbox isn't an option as the text varies all the time.
View 1 RepliesIs there a max number of lines that can be displayed in a textfield?
I have a tf that is just cutting off text being pushed into it when it goes over a certain number of lines.
I have an animation that reads some info from a txt file (such a bkg color, bkg image and text). So I would like to make my main animation in the root to repeate a segment of the animation (beteween 50 and 80 frame) or to loop an MC so many times like the number of lines in this txt file.
For exapmle if I have in my txt 6 lines to go from 50 to 80 frames, that again to 50 and like this 6 times (e.g. to repeat this segment 6 times)
I'm working with an input text field that has to contain a max number of characters (90... I set this on the properties panel) and a max number of lines: 6 but i don't know how to set this property.... I've searched, and all I could find was the numLines property, but it doesn't allow to specify the number of lines iI need my text to have...
View 3 RepliesI 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=...?)
View 5 Repliesis it possible to count the number of lines in a dynamic textfield?
View 1 RepliesI've been trying to detect the number of lines used in a dynamic textfield without any luck. I have tried using the scroll property of a field which didn't work (Find my attempt attached)
View 4 RepliesI need to count the number of lines that exists in a txt file, from which 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=...?)
View 5 RepliesI am trying to put together a match activity where word in one column are linked by a line to definitions in another column. Once all words have been linked to their definitions, you end up with a series of crossing lines so, so I want the definitions and their line to move so that each is level with their connected word and the lines have unravelled. I've got as far as connecting the words to their definitions using a line (as a sprite) and the definitions can then be moved using tweenlite -but I have no idea how I move the lines with their definition. Here is a much simplified section of code to give you an idea of what I am trying to do
import com.greensock.*;
import com.greensock.easing.*;
var wordArray:Array = [word1, word2, word3, word4];
[code].......
This one is for all the TextField wizards out there. I have a text field that displays 2 paragraphs of texts. The first one I want to be truncated to show only 3 lines of text maximum. The 2nd paragraph is to be appended to that text.
Is there a way I can show only the first 3 lines of the first paragraph? Think of it like an abstract for an article for the first paragraph.
I tried doing it with String.subStr(0, guestimate of 3 lines of chars) but it's pretty inconsistent in that some strings will take up 4 lines of the textfield.
I thought about doing 2 separate textfields but in the case of the first paragraph having only 1 line worth of chars, there will be gap of 2 lines worth of chars between the 2nd paragraph.
I have a textfield that acts as a log in that it routinely gets messages added to it. I want to limit the number of lines the textfield can display - that is, if the textfield exceeds a certain amount of lines, the oldest lines that were added are removed and the rest of the lines of text are shifted up. Basically I'm wondering if there is a cleaner way to do this, as my technique seems inefficient:
Code:
const MAX_LOG_LINES:int = 50;
// assuming parameter message is a string that ends in to add a line break.
function addText(message:String):void
[Code]....
How can i find line number in events like mouse clicked, key down and key up. And also highlight that line with color. I used TextArea.
View 1 RepliesI can't seem to figure out the .numLines property. I've tried calling it on a TextField that was created dynamically. The TextField has multiline set to true and wordWrap also set to true. Any clue why it would consistantly report the number 1? It's being called in a trace statement after the htmlText is set to a string from a xml file.
View 3 RepliesI am working on an application in which i have put one Multi line input text box. I want to allow user to enter data only up to 8 Lines. User can not enter more than 8 lines. So is there any solutions..??? I dont want to use MaxChars as it can restrict user to not enter more than predefined number of characters. I want to restrict user from entering more than predefined number of lines.
View 4 RepliesI want to implement paging in a spark text area. For that I want to find out the number of lines a spark textArea can hold before the scrollbars appear and just feed that much lines to the text area.
View 3 RepliesInside my code i have some variables declared as Numbers, and i get some others from an external source; these variables can either be Numbers or String representation of Numbers. Now, i have to implement some equality controls on these variables, and since i don't know in that moment which type are them of, i'm converting all of them to Numbers (i don't need and neither want to compare strings) via the Number() function which accepts either Numbers or Strings as an input. These controls can compare 2 single variables or a variable and a sum (or subtraction) of other variables, for example:
[Code]....
I'm trying to create a shuffle button for my mp3 player. I don't want it to repeat any song in the xml playlist until all the songs are played. Is there to display a random number on the click of a button, without repeating any number in the array until all the numbers in the array are used?
View 9 Repliesmy functions in this fla i have. I use the function to create a random number and the char move accordingly depending on the number.
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