in as3 how do i get the text of a textfield to know when to line break according to the width of the textfield.
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I have this information that is pulled in from a PHP database and displayed in a textfield within flash which works fine BUT when I go to copy and paste that text into another textfield (a note facility) it then means I can't make a line break. I've tried all sorts with the text field and can't see any reason why it wouldn't allow it. Is there something about different text formats that mucks it up?
View 2 RepliesHow can I break the last word of a line in a textField so that it will break with a "-" if the word is too long.
The width of the textField is fixed.
I have a flash file that has several text fields that get their content from a xml document. My xml looks like this:
<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<index_content>
<image no="1">
[Code]....
I want to be able to write a paragraph in a textfield, and then click and hold, or do some similar gesture, and have the entire paragraph selected. I'm then going to drag it (using bitmapdata or whatever) to another textfield.
In order to do this, I need to be able to detect where a given paragraph ends. So I'm trying to do that with the following code, which searches for " " in the text.
package
{
import flash.display.Sprite;
import flash.events.Event;
import flash.events.MouseEvent;
[Code].....
Is there a way to push the contents of an array to a textfield with a line break in between them?
View 3 RepliesThe textfields in flash automatically line break the second part of a hyphenated word. Is there a property to make the hyphen read as a regular character and treat the whole word as one and not line break at the hyphen?EX: Current text-field behavior:Buy all of the teacher-approved supplies.
View 4 RepliesI'm trying to create a background for a textfield like this: When I access the textWidth property it always seems to be the total width. Which is fine for all the lines expect the last. So it possible to access the width of the last line text?
View 8 RepliesI used to know how to do this, so, I KNOW it's possible, but I can't figure it out again. I'm altering the width of my TextField by setting the width property but that warps the text. I want to alter the width of the text field without altering the way the font looks (obviously). I believe it has something to do with autoText or some such idiocy (why would I ever want to warp my text?!) but I just can't recall.
myField.width = 100; //
If the original width was 50 this simply stretches the field to 100, rather than adding 50 pixels into which characters can be drawn.
how do you erase last line of text from a multiline dynamic textfield, or last couple of lines?
View 3 RepliesI'm trying to trace the width of the actual text of a dynamic textfield (called 'label'). i know this should be
code: trace(label.textWidth);
however, all I get is an 'undefined' message in the output box. Whereas, if I trace(label.length) instead, then it counts the number of digits in the text field. I thought label.textWidth would work? I want to find the length of the text in pixels basically...
Is it possible to break (Ctrl + B) a created textfield with AS, and have the letter instances named somehow? I need this to write a text animation.
View 11 RepliesI am sending a dynamic multi-line textField text to a database. Upon receiving it back, it doesn't display it in multi-line format properly. I am also using htmlText, so it stores it all the font / size /etc in the database perfectly.This code shows you the textField attibutes, both the text I create and send to MYSQL, and the text I get back also calls upon these exact attributes
Code:
TF.type = TextFieldType.INPUT;
TF.autoSize = TextFieldAutoSize.LEFT;
TF.useRichTextClipboard = true;[code]......
when I called upon the text from the database. It at least made it multi-line, but it messed it up a bunch also. My text is only 3 lines, but with wordWrap, it made it 8 and made it look off.Anyway, the text / font / color and everything comes in perfectly, except for the multi-line part.
Here is a snippet of code that will be useful for breaking text apart into individual textFields for each line.
Code:
//create a textField to break apart
var breakTF:TextField = new TextField();
[code]....
how can i make a movieclip and a textfield to resize to the content of the text in the textfield? I mean, if I have a textfield with 3 letters font name XXX and then the content of the field change, how can i resize te textfield so the text dont autoadjust to the 3 letter space?
View 3 RepliesDoes anyone know, why a textfield may become white when loading text + JPGs into it? Sometimes it happens to me, sometimes not. I haven't figured out why. If you have any clues... The AS I'm using:
[Code]...
I have MovieClip with TextField in, how can I dispatch when change text in TextField or remove TextField or add something else.
View 3 Repliesin Flash CS4 I have static text like: Line1 and line2 It's in 9 point Arial Regular as a device font. If I set the line spacing below 3.9 the second line dissappears from the compiled SWF file. It still shows in the FLA file. The same thing happens at 6pt but NOT at 5pt or less.
View 1 RepliesWhen a Dynamic Multiple line text field is used in Flash CS3, it has a very annoying feature that auto inserts a line break at the end of inserted text. It also auto inserts a line break if no text is entered too.
I'm having a problem with this because the text is being saved from flash to a text file on the desktop. With every multi-line text field there's a nasty looking line break.
Any way of "turning off" this auto-line-break-at-the-end feature?
I have an array called dropTarg1 which stores dropped-in items.I want to loop through this array and in a textfield, display each array item on a new line of this text fieldI think I need to use something like Array.join("/n") but I can't get it working properly. I hope that the /n would create a new line of the text field called reviewBoxContentText.
for(var i:Number = 0; i<dropTarg.length; i++){
with(reviewBoxContent.reviewBoxContentText){
autoSize = true;
[code].....
I have a simple file that loads text dynamically inside a symbol.. How do I put line breaks in? My code is below. If I leave the text as is it skips a line inbetween.
(actionscript in flash file)
loadVariables("pacific.txt", "_root.pacific");
txt file
[code].....
I want my input text box to break to the next line automatically when it reaches the max width of the box. How do I do this?
View 1 RepliesI've found a couple of solutions to the line break problem where you end up with two carriage returns even though you only have one in an external .txt file, but they haven't worked.Here's my AS code:
var textRequest:URLRequest = new URLRequest("delete.txt");
var textLoader:URLLoader = new URLLoader();
textLoader.load(textRequest);[code]......
I've tried both <br /> and %0D, but neither of them give me a single line break, they do nothing, and the single line breaks in the txt file give me two line spacings.I've tried setting HTML rendering both on and off for the dynamic text box.
I've got a dynamic html text field in flash which pulls content from an XML file, which is being generated by a CMS using CK Editor. I'm not sure if that has anything to do with it, but flash represents a <br/> tag with a space that seems more fitting for a <p> tag, and a <p> tag renders with about double that amount. How do I control this? I've tried specifying margins in the flash css file, but it has no effect. Is there something I can declare in the actual actionscript code?
View 3 RepliesI've created a multiline Input TextField in Flash CS4 IDE, and when I publish and click on it the text cursor jumps down to the second line. In the Flash IDE there is no line-break, but somehow it gets inserted before it's ever interacted with at runtime. I've tried all sorts of random TextField settings but every time when I render the SWF, the input has a line-break. Anybody ever dealt with this? How do I get the TextField to just be empty on start??
View 4 RepliesI searched the forums but nothing solved this.. I have a multiline dynamic text field in flash, loading text from a XML file. The first lines of XML looks this:
[Code]...
Is there a way to create a linebreak in a dynamic txt box. Something like this
HP Code:
line1="1st sentence";
line2="2nd sentence";
line3="Space space i'm in space!;";
linebreak= //however you do one
listbox.text = line1 + linebreak + line2 + line break + line3;
The output would be
1st sentence
2nd sentence
I just finished troubleshooting a bug and though I would share so no one else had to deal with it.There seems to be and undocumented limit to the width of a TextField. and that limit is right around 8000. After about that much the text gets shoved to the left of the textfield as opposed to into the text field.Not something that most people are going to come across I know. I ran across it because I was making an RSS ticker type application and the textfield was being autosized to the width of the string.So I put an if statement in there to limit the box to 8000, the only problem now is that some of the text is going to be cut off.
View 1 RepliesI am populating a dynamic text box with some xml elements that I am calling on. For example, I have two text fields and am filling them using
texttime.texttest.text=(bktrlXml.row[e.currentTarget.ivar].tester);
texttime.textname.text=(bktrlXml.row[e.currentTarget.ivar].NAME2);
How could I populate one dynamic text field using a combination of the two elements above? I'd also like to put a line break between the two elements.I tried something like this and could not figure it out
texttime.texttest.text=(bktrlXml.row[e.currentTarget.ivar].tester)+"/n "(bktrlXml.row[e.currentTarget.ivar].NAME2);
I have an input field with a variable that needs to be displayed within a dynamic text field. I have noticed that when I publish in Flash 8, there is a line break after the variable and I need to sentence to be continuous. This displays without the line break when I set the dynamic text field to "single line;" however, there is about a paragraph of text to be displayed so I need the text to be set to "multiline." For some odd reason, multiline displays a line break after the variable, whereas "single line" does not.
Here are my variable names -------------->>
Input Field variable name is "userName".
Dynamic text field variable name is "outputText".
The sentence to be displayed:
outputText = ""+userName+", and the sentence continues here for a paragraph and so on..."
How can I have the dynamic text field display continuously, without a line break?
