I have just come up with this idea of passing in strings into a textbox. The problem is having the height automatically adjust depending on how long the string is. So I have set width for my textbox, but I want the height to change if the string is long enough to wrap.
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Using the flash authoring tool, I want to resize a dynamic textfield to a particular height.However, it will not allow me to size the textfield smaller than a height that will fit all of the (multiline) text. How can I override this and make the height smaller so I can use scrollbars?
View 5 RepliesSo I need the text to scroll with the text field object rather than inside the dynamic text field box. To do so I need the textfield box to auto fill a height based on how many lines it has, is there any way to do this or should I draw a static text field instead?
View 3 Repliesi have this problem with my text field. i have this dynamic text field, and i want to load external text files and show them there. this all works fine and dandy but when i try to make a scrollbar along with it, it gives the height of the text field as the original one from the flash file, not the new text.
View 8 RepliesHow can i make a dyn textfield with fixed height but variable with width?
ps what is the difference between
Code:
var pageContent:TextField;
vs
var pageContent:TextArea;
I have a 11 dynamic textbox's nested inside a movieclip called overmenu. I have a piece of code which is executed every so often which is as follows:
ActionScript Code:
for (i = 0; i < 12; i ++){
if (somevar[i] == 1){
[code].....
Got a problem with dynamic textfield length. I have a flash movie which is loading text from an external text file. I have drag the dynamic text field and make its width equal to the movie length (say:550pxl) so that it covers the entire stage. I have given motion tween to this dynamic single line text field. So, that whatever the content is there in the external textfile will scroll from left to right. Now for a single line it is ok, but if there are lot of content which would exceed one line length then what to do? So, I need a script so that, the length of the singleline-textfield would be dynamically changed with the textlength, the content of which is being updated from an external file using the LoadVariable syntax. I am using Flash5.
View 2 RepliesI've created a dynamic text field, and set autoSize to true, so it can grow was tall as necessary. I then want to use the _height value to size a container graphic (speech bubble). Here's the (simplified) code:
[Code]....
Returns 19.6 followed immediately by 35.2. It's as though reading txt._height causes it to recalculate, so it's correct the second time. I also tried the textHeight property, which also seems to get recalculated after _height is accessed. This sequence, for example:
[Code]....
i would just like to ask why is the case that when i use embedfonts = true on a textfield, the textfield's text only resizes according to the textfield's height but not the textfield's width. meaning if i make the textfield's height bigger, the text also gets bigger in terms of height, but not width, can't the embedded font maintain aspect ratio according to the textfield height?
I'm only wondering about this because this is not the case when embedfonts= false
I am resizing a movie clips height automatically to match the height of some dynamic text that is displayed above it (will eventually be loading it from xml ). is there a way to keep a safe margin top and bottom? this is my code so far Text_Box_Graphic.height = Text_Box.height;
View 2 RepliesI am looking to change the background color of a input textField when the user selects that testfield to start populating it. I have done a bunch of searching and I keep coming up with this type of answer...
Code:
myTextField.onSetFocus = Set(evt:Event){
// Change color
}
Problems...
1) Is onSetFocus/onKillFocus still available? From what I can tell it is not.
2) I have my text objects encapsulasted in a class so I do not believe I am able to do it like I have been suggested.
Is it possible to set the height of the sprite depending on the height of an textfield inside that sprite? I'm creating a box with a textfield inside it, but I want the box to be sized depending of how much text it is in the textfield..
View 9 RepliesI'm using myship.height =+=1 to change objects height but it changes height from top of picture rather than the center. How do I change it so its origin is central and grows outwards rather than downwards if that makes sense.
View 3 RepliesIs there any possibility to change screen width and height not in Flash ( in Properties ), but in Code [ any AS3 line? ].
View 1 RepliesI have a movieclip in the library that contains a RadioButton component and a TextField; it serves as a container. I pull the clip out of the library at runtime and populate the text into the TextField. I don't know what height the TextField within the movieclip will be but I want the movieclip's height to be the same as the height of the text in the TextField so I can position it appropriately. However, the container movieclip always wants to be some other default height (I think 100px) and when I try to change it thru code after the text is set, it scales the whole thing (TextField & RadioButton) and looks like garbage! I need to set the height dynamically without the stupid scaling.
You would think the movieclip would resize based on it's content but it doesn't! I've tried pulling it from the Library, I've tried doing everything thru code, but neither changes the height vs. scaling issue.
how to change the height of the stage dynamically, with ActionScript. Is there a way to change the height of the stage with a pixel value? I don't want to scale down the whole movie just make the stage bigger, just like when you change it manually in Modify-Document.
View 9 Repliesis it possible to dynamically change the height of the stage?I am using 'dimensions: pixels', and 'noscale' as publish settings. What I would like to do is, when the height of a movieclip gets bigger (because of its dynamically loaded content), to make the 'stage.height' bigger too, so you can scroll more downwards.
I know stage.height is read-only, but it would be nice to have just the right amount of space at the bottom of the page, depending on how high the movieclips are. Reading back, I wonder if i state my question clear, hopefully I use the right terminology.so if stage.height would work i would like to do something like:
Code:
stage.height= MC._y+ MC._height +30;
I want to change the height and width of an object (specifically doubling it) after an interval of 2 seconds until the height and width of the object reach over 100. I've made two different scripts to try to make this possible.
[Code]...
I have a movieclip that has a 1px wide line by 10px high. Im trying to resize that line with tweenlite, however when i change the height it makes it wider too... How can i do this and keep the line 1px?
View 2 RepliesI'd like to know if anyone knows how to change the height of the stage dynamically, with ActionScript.Is there a way to change the height of the stage with a pixel value?I don't want to scale down the whole movie just make the stage bigger, just like when you change it manually in Modify-Document.
View 9 RepliesHere is some code I have.
[code]
_buttonUnderline = new Sprite();
with(_buttonUnderline.graphics) {
[/code].....
When the Tween takes place though it not only changes the width, it changes the height as if it were scaling it up in both directions. Why does this behavior take place? And how can I get it so that only the width changes? I have also tried using scaleX as the property but it does the same thing.
how can I change the height and width of stage dynamically. I tried it with the following code:
Stage.height = 250;
Stage.width = 250;
during the run time. Initially the Stage is at a height and width of 370 and 450 respectively. Also when I tried to trace the height and width of Stage after resizing the stage width and height, its showing the old value of width and height. That means the width and height not chnaging.
I am trying to change the width and height of instances of a symbol programmatically. Basically, the symbol contains a few colored rectangles, a bitmap, and some text. I want to change the height and width of each instance of the symbol based on how low the text string is that is in the instance's text field, but the bitmap's size should always stay the same, 24x24 pixels.[code]The problem is that using this code seems to scale everything up, including the bitmap. I have tried to programmatically add the 24x24 pixel bitmap to the symbol programmatically after I changed the height, but it still seems to be scaled..
View 1 RepliesI thought I had a handle on AS3, DisplayObjectContainers, etc. but this basic thing is really confusing me: changing the width/height of a sprite does not affect it's visual contents - either graphics drawn within it or any children it may have.[code]...
View 2 Replies[code]When the Tween takes place though it not only changes the width, it changes the height as if it were scaling it up in both directions. Why does this behavior take place? And how can I get it so that only the width changes? I have also tried using scaleX as the property but it does the same thing.
View 1 RepliesI develop some components where I use movie clips as skin. In the scene I have 2 movie clips with width 200px and height 100px, one of them I change the width to 200px and height to 100px, well, it should remain the size as nothing happens but it doesn't. The movie clip that I change the size through as3 it's actually getting smaller, and more strange, it only happens when the movie clip has an Outline. The file is attached. It's Flash CS4.
View 2 RepliesI'm making a flash website that sits on a div. However, I have a jQuery fucntion that changes the size of this div, which I call within my flash movie. Then, the flash movie adapts to the div change, for bigger or smaller pages. It is all working just fine on Firefox and IE. Not so lucky in Safari. After many tests, it seems the simple act of changing the div height, in which my flash movie sits, makes the movie flicker.
View 0 RepliesI would like to make a movie clip's height change when it is clicked. However, I can't figure out how to do it so that it smooth like a tweening.
View 4 RepliesI parse an xml file that his content is:
Code:
<?xml version="1.0" encoding="utf-8"?>
<operators>
<operator><name>OPerator1 </name></operator>
[Code].....
I display the name of operator in a TextField after parsing the xml file my problem is to loop through this different TextField with a fade effect.
If I create a TextField in ActionScript 3, I can change the width with a TextFormat, but how do I change the height?Example:
var label : TextField = new TextField();
label.text = "Hello World!";
label.background = true;
[code].....
