ActionScript 2.0 :: How To Create TextFields Dynamically
Sep 29, 2004
I'm interested to create textFields dynamically, but I don't know how to make this code working, can someone please help me to understand what do I have to put in my code at line 4 in the brackets ?? in order it to work.btw: if the variable "losingdate" in my code is achieved from asp file, is this line: this.New1.text = losingdate; is a valid thing to do ??
for(i=1; i < 5; i++) {
this.createTextField("New" + i, this.getNextHighestDepth(), 0 , 0, 100, 20);
this.New1.border = true;
this.(New+i).text = losingdate;
??????
}
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Mar 18, 2009
in AS3, How can I dynamically create TextFields and still be able to access them individually?for example, a for/next loop creates 3 textFields:
for (var num:Number = 0; num<3; num++){
var txtFld:TextField = new TextField;
txtFld.text = 'This is the original text';
this.addChild(txtFld);
}
now say later on, I want to change the text of one of the textfields:
txtFld.text = 'This is the new Text';
The problem is, in the variable list, there is only one txtFld, the last one created. How can I access the other textFields?
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Jan 6, 2010
I am creating 3 textFields dynamically, then how can i embed fonts. I tried with the following way, but not working.
var imgWid:Number = listMC.imgMC._[code].....
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May 4, 2011
What im looking to do is dynamically create TextFields based on my array.length. So if I have 3 strings in my array then 3 TextFields with the array text needs to be created.
I've managed to actually create TextFields based on the array.length - however afterwards I dont know how to reference them individually, to lets say re-position x, y for array[1]. I've tried saving the Textfields in another array by .push method, but can't seem to reference them correctly.
//Create textfields based on data in Array - in this case 3 textfields
var textArray:Array = new Array('First TextField','TextField Two','Anything, really');
//Array to .push "save" created textfields
[Code]....
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Oct 22, 2004
i'm loading some data from an xml-file and dynamically create movieclips with textfields inside of them, but I'm kinda stuck. I'm not up to the point where I completely understand how you can refer to a nested object using this syntax: _root[movieClipName]. If you want to nest something inside of that movieclip, you have to work like this:
[Code]...
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Apr 2, 2010
[Code]...
That's the correct syntax for this? I want to be able to dynamically write to several textfields that exist on the stage but have not been dynamically placed there.
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Jul 13, 2010
I'm trying to wrap my brain around getting data into my project in a way that I can use.. I want to use MySQL & PHP my Flashbuilder app and I'm not populating a datagrid so......
For simplicities sake, In my database table I have 3 columns "ID, Title & Content". I want to use this to populate the different states in my flashbuilder project.
Normally in a web page I could say in the sql statement "SELECT * FROM table WHERE ID = 1" to get the first row of info and I could put my Title and Content where I want them on my page I can change the query to "SELECT * FROM table WHERE ID = 2" to populate page 2 to get it's title and content.
In flashbuilder it all on the same page and I'm not understanding how to populate a singular text field for a title or content area with a single field from the database.
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Apr 1, 2003
Im creating many textfields dynamically and I dont want to have to repeat the same code over and over for each field. Currently I have something like below which deosnt work.
Code:
labelFormat = new TextFormat();
labelFormat.font = "Verdana";
labelFormat.size = 5;[code].....
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Jun 19, 2009
drawPanel is a movieclip which contains 23 textfields which I've created in the lib. 23 textfields has their instance name.. var1, var2.. etc... I need to ref dynamically to the textfields to input the characters. I see people using getDefinitionByName however can't get that to work.
[Code]...
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Apr 25, 2010
I need to create a horizontal menu with adding textfields with different widths dynamically on x axis. I have been doing this manually arranging the textfields on stage and get the x co-ordinate. I would really like to be able to do this with scripts, so in the future if I need to add/delete/change the numbers and positions, I can do it easily by just changing the scripts, But my maths knowledge is limited.
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Dec 8, 2004
I'm trying to create 10 empty mc using a for loop, with each mc containing a textfield. Below's how i've done it...
Code:
yPos = 0;
for ( i = 0; i < 10; i++ )
[code].....
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Sep 15, 2006
a quick explanation of what I'm at... I'm working on something at the moment, basically what I have is an external textfile which contains several variables; I am loading these variables into flash using loadVariables().one of these variables invokes the script to create several buttons on the stage using for() and attachMovie(), and add onRelease() actions for each. when each button is clicked, a new textfield for that button is created on the stage.
the other loaded variables contain appropriately named html-formatted strings of text, which are then loaded into their respective, newly created textFields. pretty traightforward, and everything's working perfectly, the tags are being rendered etc. bold text is turning up bold and links are working correctly.but, I know nothing about CSS and flash! here's what I'm wondering... although my text is being rendered properly, I currently have no control over the style of my text, so it is rendering as black, times new roman etc. how can I apply CSS styles in order to control font size, type, colour etc.?does this entail attaching an external stylesheet, or can CSS styles be defined within the movie?here is my code at the moment:
PHP Code:
//
create box for textFieldfor loadingMsg_root.createTextField("loadingMsg", 20, 10,
[code].....
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Dec 8, 2004
I'm trying to create 10 empty mc using a for loop, with each mc containing a textfield. Below's how i've done it...
[Code]....
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Oct 15, 2009
I'm currently creating an app which allows users to select blocks of text from a List and dynamically create a TextField on the stage.I'm calculating the height of the TextField and positioning the next TextField beneath.I'm also recording the total heights of the TextFields so that I know when the total height exceeds the available height, at which point I move the x position and reset to y position to zero.When the next TextField will exceed the available height I want to split it into two, so I'm calculating the remaining height, making the TextField.height into the remaining height.My problem arrives when I try to get the position of the last visible line.If I have the TextFieldAutoSize as LEFT, then I can dynamically generate the heights of the TextFields.For the final TextField in the column I need to set TextFieldAutoSize to NONE so I can change the height of the TextField. i.e. I don't want it to autosize.However, bottomScrollV returns the total number of lines, not the last visible line.I can create the required behaviour in a separate doc but when I copy the code into the loop it fails. Here is the code.[code].......
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Jun 30, 2010
I have made some changes to kirupa's thumbnail gallery, so instead of loading thumbnails into the scroller, I'd like it to load TextInput from a Node in the XML.
what I've come up with so far (simplified):
Code:
function numbering_fn(k) {
numbers_mc.createTextField("t"+k, numbers_mc.getNextHighestDepth(),20*k, 0,10,10);
numbers_mc.t[k].text = numbering[k] ;
[Code]....
in my understanding, since the loadXML function is still looping, it should create an empty TextField and then assign a .text Value to it.
Aparently it creates the required number of empty TextFields, but the "numbers_mc.t[k].text = "whatever Text";" -bite doesn't do the trick...
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May 25, 2004
I have a few dynamic generated buttons, and I need on their action to change values in some dynamic generated textfields. The part of the code we're interested is this:
Code:
nr_rinduri = 20; // number caming from somewhere else
this["mc"+j].onRelease = function() {
num = Number(this._name.substring(2))+1;
nrInceput = (num-1)*nr_rinduri;
trace("NR inceput=" + nrInceput);
[Code] .....
So... : if I put codice0.text = ..., codice1.text = .... it's working, but when I am trying to do a this["codice"+contor].text = .... it's not working.... Is this because we are inside another this[] ... the one for the button and when I am referring to this["codice"+contor] the flash see that I want to do something at the button and not at the textfield...
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Jun 26, 2009
I'm currently creating an app which allows users to select blocks of text from a List and dynamically create a TextField on the stage.I'm calculating the height of the TextField and positioning the next TextField beneath.I'm also recording the total heights of the TextFields so that I know when the total height exceeds the available height, at which point I move the x position and reset to y position to zero.When the next TextField will exceed the available height I want to split it into two, so I'm calculating the remaining height, making the TextField.height into the remaining height.
My problem arrives when I try to get the position of the last visible line.If I have the TextFieldAutoSize as LEFT, then I can dynamically generate the heights of the TextFields.For the final TextField in the column I need to set TextFieldAutoSize to NONE so I can change the height of the TextField. i.e. I don't want it to autosize.However, bottomScrollV returns the total number of lines, not the last visible line.I'm at a loss. I can create the required behaviour in a separate doc but when I copy the code into the loop it fails.Here is the code.
Code:
public function buildTextFields() {
// 3 columns (I'm calling them TextBlocks)
[code].....
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Jun 9, 2004
Im trying to create loop which will creat 4 new textfields and will put text into each field. The variables are already definned. But i doens't seem to work
Code:
detail2 = "test2";
detail3 = "test3";
[code].....
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Jun 9, 2004
Im trying to create loop which will creat 4 new textfields and will put text into each field. The variables are already definned. But i doens't seem to work.
Code:
detail2 = "test2";
detail3 = "test3";
detail4 = "test4";[code]......
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Oct 24, 2009
I have made a UI control which contains a bunch of TextFields representing the members of an Array. I draw these un a list like in a combo box's drop down. Currently I hard code the height of the TextFields, iterate through the Array and position the TextFields by adding the hard coded height each time. Simple enough.
But now I would like to put the control in another place where I must use smaller text. So I would like to make the thing general so I can resuse it whenever I want, simply by applying a new TextFormat. My problem is that I want to still be able to position the TextFields accurately regardless of the font size used in the TextFormat. I have tried just creating the TextField, applying the TextFormat, setting the text, and then trying to read the TextField's height, but alas this does not work.
what the best way is to find each TextField's height so that I can build my list?
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Oct 15, 2009
I'm currently creating an app which allows users to select blocks of text from a List and dynamically create a TextField on the stage.I'm calculating the height of the TextField and positioning the next TextField beneath.I'm also recording the total heights of the TextFields so that I know when the total height exceeds the available height, at which point I move the x position and reset to y position to zero.
When the next TextField will exceed the available height I want to split it into two, so I'm calculating the remaining height, making the TextField.height into the remaining height.when I try to get the position of the last visible line.If I have the TextFieldAutoSize as LEFT, then I can dynamically generate the heights of the TextFields.For the final TextField in the column I need to set TextFieldAutoSize to NONE so I can change the height of the TextField. i.e. I don't want it to autosize.However, bottomScrollV returns the total number of lines, not the last visible line.
I can create the required behaviour in a separate doc but when I copy the code into the loop it fails.Here is the code.
Code:
public function buildTextFields() {
3 columns (I'm calling them TextBlocks)
// so the first is 0;[code]....
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Oct 18, 2004
I create various movieClips with TextFields in them using the following function.
function AddLabel(Label,L) // create a MovieClip with a Text Field.
{
obj = this.createEmptyMovieClip("mc" + L,L);[code].....
Lets say that I use the above function with the following statement:
JimMC = AddLabel("JimVision",1);
Then I try to assign a string to the above movieClip with some embedded html like so:
JimMC.txt.htmlText = "This is my test < a href='http://bogus.com'>link</ a>.";
When I try to run the above the results come out blank. When I list my variables I do see that my TextField is being assign the text and html code. What I also notice is that the textWidth and textHeight value become zero.why my results are blank? Why do the textWidth and textHeight values become zero?
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Sep 13, 2005
i'm using this code
Code:
txts = new Array(title,title2);
for(i=0;i<2;i++)
{
txts[i].text=raiz.childNodes[0].childNodes[3].firstChild.childNodes[0];
}
But that does not work...Title and title 2 are two dynamic textfield that i've created in my scene! The problem seems to be the declaration...Does flash allow casting? cuz i tried to cast the "TextField" option and that didn't work as well.
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Feb 4, 2010
I have a list of names in a database and I want to pull these names and put them in text fields that will change colors on rollover states.
I get the names all pulled from the database and put into text fields dynamically. One thing I ran into is trying to do the rollover states.
Do I need to create different TextField names for each name and also the same for the TextFormat?
[Code]...
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Mar 25, 2010
I basically want to make things easier by just looping LinkButtons instead of making textfields because the linkbuttons have the rollovers already programmed.
But I have a lot of text and it just keeps going. I want it to wrap like I can do with textfields.[code]...
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Aug 12, 2010
I want to populate the stage with a list of dynamic text fields with individual names, something like pg4_txt1, pg4_txt2, pg4_txt3. I'm a novice at flash, I tried creating variables with a while loop, but I just haven't got the grasp of it.
Here's some kind of weird pseudo code to explain what I want to do:
var leading:Number = 15;
var i:Number = 0;
while (i<14) {
[Code].....
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May 13, 2009
I want to create a custom class that will create textfields and return them to other classes, but it seems i cant get it working.First i created this custom class named "FormatText" extending Sprite class.Through constructor parameters i pass all the things i need to create a textfield and at the end i put it on the display list using addChild.If i do by this way and i create an istance of FormatText adding it to the display list, my textfield appears, but the problem is that i don't have full control of it, because this new textfield created is still considerated as FormatText's child, so if i try to change some textfield parameters, nothing happens.
Just an example:
var txt:FormatText = new FormatText(param1, param2, param3, etc.).
addChild(txt).
[code].....
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Apr 18, 2006
I am trying to create textfields on the fly that wrap the text they contain. I am using the following code but it is not working well. The text within the textfield is low and some of it is cut off.(Easy to see if I put a border around the textfield.) What's my bext solution to create a textfield which perfectly fits the text it contains.
var caption="someText";
thumbTitleTextFormat=new TextFormat();
thumbTitleTextFormat.font="exportedArialFont";
thumbTitleTextFormat.align="center";
[code]....
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Jun 10, 2004
i am using the createtextfield method to create textfields in my swf, but i can't see them i can copy paste the content of them, and the things related to them work properly, but they won't appear in my swf. i thought they were underneath some image, but when i switch off (_alpha=0) the image, there is nothing. i also have an attachmovie in the same movieclip i create textfileds in, but the clip attached is visible.here's the code i am using:
[Code]...
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Mar 18, 2011
how to compare the text of dynamically generated textboxes with xml value. the instance name to the textboxes are assigned at runtime.
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