ActionScript 2.0 :: Empty A Dynamic Text Box?
Jul 23, 2005How do I empty a dynamic text box?
I've tried
_root.textbox = "";
but it doesn't work
How do I empty a dynamic text box?
I've tried
_root.textbox = "";
but it doesn't work
In a nutshell, I'm trying to create a dynamic text box in which text show up for one XML node but not for another, so I have some XML nodes that have info in them and others that don't. This seems like it would be a realatively easy thing to do, but I've been working on figuring out how to do so for days with no avail. I'm working on a template for my portfolio gallery at: [URL] I've linked pdfs to just some of the images in my modified xml slideshow from the tutorial using the following code from this forum:
[Code]...
i followed this tutorial but when i ctrl+enter to test my swf with only 2 layers (action script + dynamic text) it says 32+kb on first frame, while it shows around 2kb in the tutorial. if i delete the dynamic text and put in some shapes with rectangle tool it goes below 1kb, but i need to have some kind of text to indicate the loading percentage.
i know it's only 30kb but i don't want to be adding 30k here and 30k there later on down the line. oh i use flash CS5 btw.
[Code].....
I have this code in (apart) movie clip, this one belongs to ther one called (pagina): The field is instanced as nome_text and the variable is "nome"In the output from flash he loads the text, but the text field is empty The AS is the second layer from "apart" mc
var myLoadVars = new LoadVars();
myLoadVars.onLoad = function() {
trace(this.nome);
[code].....
Most of the threads about loading xml data into Flash text boxes and MCs involve menus or photo galleries. I'm trying to do something simpler (well, it's kinda gallery-like I guess). I have a column of 10 buttons (not dynamically generated).
Clicking on button number ones should:
a) load a jpg into an empty MC (done).
b) load a text caption into an empty text box -- no thumbnails here. All the samples I've browsed have the text loading tied into figuring out which dynamically generated thumbnail is being clicked (the old i++). I just want one at a time:
[Code]....
I have a flash-file with a movieclip holder (export for actionscript as : holder)In that movieclip I have two textfields, instance names "title" and "content".So when I call the function useHolder(), this should put the movieclip on stage and display "titelinhoud" in the title-field, no ?
function useHolder() {
_root.attachMovie("holder","holder", 725);
_root.holder._x = holder._y = 100;
_root.holder.title.text = "titelinhoud";
}
Now it shows just the background of the movieclip (so that gets loaded on stage), the title-field stays empty (although I embedded the font), only the content-field is showing the dummy content I put in in flash.
I am trying to migrate as2 to as3 code.The normal solution to my problem involves using the first parameter of the createEmptyMovieClip() as the name of your movie clip. In several instances I have a dynamic value for this first parameter- so my question is How should I go about doing this?
//my code
function someFunction (){
loader_mc = this.createEmptyMovieClip("text"+value, value);[code]......
Is it possible to create a completely dynamic menu by creating empty movie clips and loading external images into them? I'm experimenting with this, but it seems there is no way to create rollover/release functions for these dynamically created MC's.
View 6 RepliesI have a movie clip that is dropped onto my main scene, and I have the AS below as the frame's AS.
The concept is simple: Create dynamic empty movieclips, position them, fill them, make them clickable. The code under "//////////////////////////////////////Code below here doesn't work" isn't working. The code worked fine when attempting to do this on my main scene, but I ran across some interface issues that caused me to put them into anorther MC. I understand that I only included the code for the first button, right now I would like to get at least one working.
Code:
for(var i=0; i<=43; i++){
iDepth = i + 200;
this["z_Brickmc_"+i] = this.createEmptyMovieClip("zBrick"+i+"_mc", iDepth);[code].....
i have a problem with the line space flash creates when a dynamic text is loaded in a dynamic text field on the stage i put a dynamic textFild with istance name "profile_text". then im loadin in it a text. my text is written in the Notepad like this
[Code]...
i already set a Textformat to my dynamic text with i tryied to play with the "Leading".. but i think it something dealing with paragraph. how i can decrease spacing between paragraphs??
All I want to do is add text from my string to dynamic text field when I click dynamic buttons. What should the as code be for this? Here is my code. Right now I just have the click returning another shape.
[Code]....
I have a list of 99 item (something like a phone book) and I will like to sort them in different method. Part of the 99 item might be empty, so the requirement is to move the empty field behind the sorted data in every sorting behavior, here the code we have so far:
[Code]...
I've got txt_1, txt_2, etc... upto txt_15. How do I make "0" appear for the empty text fields.
main_btn.onRelease = function () {
//do something and
for (i=0; i <16; i++){
[code].....
how can i make an empty movieclip that was a word in it but completly made out of actionscript so making an mc that has text in it by AS
View 1 RepliesI'm creating a simple quiz which has 3 questions. Each question has an input text field next to it for the user to type their answer. There is also one submit button underneath the 3 questions.
What I'm needing is some actionscript so they can only progress to the next frame by clicking the submit button once ALL 3 text fields have text in it. It doesn't have to detect any specific text, just that there is something put into each one. If there hasn't been, then it'll pop up with text asking them to complete all the questions first.
[Code]....
want to check if an input text field is empty.I only managed to do it this way;
mytext = textfield.text;
if(mytext != "") .....
The problem with this approach is that I also want to exclude variables with whitespaces.I tried; if(!isEmpty(mytext) ).....
I'm creating a simple quiz which has 3 questions. Each question has an input text field next to it for the user to type their answer. There is also one submit button underneath the 3 questions.
What I'm needing is some actionscript so they can only progress to the next frame by clicking the submit button once ALL 3 text fields have text in it. It doesn't have to detect any specific text, just that there is something put into each one. If there hasn't been, then it'll pop up with text asking them to complete all the questions first.
ActionScript Code:
submit.onRelease = function() {
if ((theanswer.text == "" || theanswer.text == undefined) && (theanswer2.text == "" || theanswer2.text == undefined) && (theanswer3.text == "" || theanswer3.text
[Code].....
I make a textbox on frame one of my movie and embed a font called "Crazyface-Bold" into that textbox.Can I create an empty text field at runtime and assign it a font value of "Crazyface-Bold"? Would that work? The reason I ask is that I only need certain ranges and I don't want to embed a whole font into the library. Creating text fields on the fly is a must though.
View 7 RepliesI have a Flash website. It is Flash (AS2) with a PHP back office. I just found out "undefined" is printed when no text is added to a text field. I need to make that warning/error go away as text fields are sometimes left empty. I did a search in the .fla and found:
Code:
if (_root.description[myi] != undefined)
{
this.textbox.text = _root.description[myi];
[Code]....
I'm trying to incorporate a "Send me a message" type of deal into my flash form on CS5..
After much research, I cannot find example code to send an email with the data from the "Name, E-mail, and Message" buttons.
How to set focus and insert caret in an empty text field in AS3
View 3 RepliesIn flex, how to remove empty lines in text area?
View 1 RepliesI want to check if an input text field is empty. I only managed to do it this way;
mytext = textfield.text;
if(mytext != "") .....
The problem with this approach is that I also want to exclude variables with whitespaces.
I tried; if(!isEmpty(mytext) )..... but that didnt work.
When I create an empty input text-field and compile, the curser starts at the 2'nd line when I click the text field! Is there a work-around to get the initial curser position at the top?
View 2 RepliesI have an one input text box, first i type text into it and press space bar at this it will become empty and ready to accept next input from starting position, i make the text box empty bytextbox.text = "";
but the cursor not set to initial position in text box it consider "" as "space" and cursor will display after one space only, i need that cursor again move to starting position
I am trying to validate for empty input text field on a button click.
mytext is a variable
inputvalue is variable name for the input text field
on (release) {
_root.mytext = _root.inputvalue;
[code].....
I'm trying to dynamically create an empty text field with as at 560px wide, fill it with a bunch of text (one line) and continuously scroll it from left to right using hscroll and setInterval. I've read all kinds of specs about createTextField and hscroll but I can't get it to work. I ouputted the mytext.hscroll value and it's always at 0;
Code:
_root.createTextField("mytext",10,150,281,560,10);
mytext.multiline = false;
mytext.wordWrap = true;[code]....
As far as I know theres in no way to cahnge the alpha of a dynamic text box. I put one in a movie clip and when i try to change the alpha of it everything else in it changes its alpha but the not the DT box. Could someone plz verify for me that u can't change alpha and help me find a component that allows alpha control with a dynamic text box. thx in advance.
View 5 RepliesI'm relatively new to Actionscript, in fact, I just figured out today how to load text from an external source. I have another issue that I'm not sure how to handle. I have buttons for my main nav, a main text box, and a mini text box (both text boxes are loaded dynamically from external files). I want to have the mini text box load new external text files in the main text box. For instance, I have a button for music, which loads a list of songs in the mini text box. I want to be able to click on the name of one of the songs and have it load the lyrics in the main text box. I'm sure it's simple, I'm just new.
View 3 RepliesI have another issue that I'm not sure how to handle. I have buttons for my main nav, a main text box, and a mini text box (both text boxes are loaded dynamically from external files). I want to have the mini text box load new external text files in the main text box. For instance, I have a button for music, which loads a list of songs in the mini text box. I want to be able to click on the name of one of the songs and have it load the lyrics in the main text box.
View 3 Replies