I would like create a text area with code highlighting in flex. Is there an advanced textArea witch suports css for real. For example:
myHtmltext:String = '<span class="keyword"> #include </span>';
myTextArea:TextArea = new TextArea();
myTextArea.htmlText = myHtmltext;
I have created a textArea element but cannot display my HTML content. If I just display regular text it works or if I change the textArea element to a RichEditableText element it works fine. Since this is for a mobile app I would prefer to use the textArea element as recommended by Adobe.Here is the MXML code for the textArea. All I get is the border and no content displayed.
<s:TextArea id="myHelp" editable="false" width="100%" height="100%">
<s:textFlow>
<s:TextFlow>[code]..........
Question is about Flex4 Text Engine: I want to
1) append HTML text to textArea text1 I can load text like:
[Code]...
But I have no idea how to appen new text !
2) add an image to textArea All this in the the new TLF :
i'm working on a game project and i got some trouble with displaying stuff in the game Launcher. everything is in AS3. I'm actually looking to achieve almost the same results as the World of Warcraft launcher with a news section. the way i think to work it is that i create either a textArea component or a textfield and display html page in it. This html page could contain text, image and flash SWF.
but here's the problem, textField and textArea component are very limited in displaying and formating HTML pages. So i don't know if i should continue to search and try developping this way or find another way for displaying dynamic stuff that can be easily updated.
i want to parse the web html to flex text field
to use string function splice etc. to replace tags with the one which text fields can understand but is it too complex and processing over head is there that reduces the efficiency but i have max control to do changes what i needed. parsing the html to xml and then use this as the text input to text field what about the efficiency and control need to know about from this question. regular expressions .
I would like to show some textcontent from a website in a textarea box in flex.
<?xml version="1.0" encoding="utf-8"?>
import mx.managers.PopUpManager;
import mx.core.Application;
[code].....
if you feed the textarea text attribute with an tag that has a valid src url, then for some reason flex will try to render everything as html.Eg, try this:<mx:TextArea id="textArea" width="100%" height="90%" text="<img src='http://url-to-a-valid-img"/> and instead of it rendering it as raw text it will render it as an html.
View 2 RepliesThe Below code is running well...
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/mx" >
[Code].....
Then htmlText doesn't support Spark Textarea. Hence produces error. How does one go about displaying HTML formatted text with spark Text Area Property.
I've been experimenting with MXML- and spark-textarea (and richtexteditor)when I copied some formatted texts like Test tes1 from MS Word 2007 and paste them inside the flash textarea , the formattings are gone (I only receive the plain texts)But when I do the same to the Jwysiwyg (a jquery wysiwyg text editor), the formatting doesn't disppear.Is there a way to make flash textareas receive formatted texts without destroying the formattings?
View 1 RepliesI am designing a web application in Flex 4 and currently facing an issue rendering advanced HTML tags and entities in Flex 4. All I want to do is basically render an HTML text coming to me something like the one given below:-
[Code]....
I'm playing around with a messaging type of application. Does anyone know how, or of any tutorials on to "appending" html text to text areas in flex and flex mobile projects? And specifically how I could take that and basically "append" a sprite inline to the text when i need to? Something simple like:Username: some text right here!So, Anyone have any experience "appending" sprites or simple text formatting?how to solve these issues!EDIT:Based on an answer below it was sugguested that it's as simple as...textAreaInstance.htmlText += "<b>Username:</b> some text right here!";But its not. you can't do .htmltext with a text area. you can on a text field, so i tried
var TF:TextField = new TextField();
TF.width = 200;
TF.height = 200;
[code].....
i am trying to form text with html. rending text as html is on. but the html is showing as test
my code: info = " Donna Bonessi <I>President</I>";
I know that with actionscript you can assign certain formating to the HTML text that you use within your Flash animation.
My question is if you can also use actionscript to do the following.
In HTML when you assign as FONT format... font face="verdana,arial" when the user does not have verdana installed, the browser automatically choses Arial (or whatever font you indicated and available on users system) as font to use.
Is the same thing possible within Flash HTML text?
Obviously to prevent that when people don't have the particular font you use for your HTML text, everything screws up
I have a dynamic text box, which is fed text from an external text file. The "render as HTML" button is turned on. On the external text file, what is the HTML tag for centering text? I tried CENTER, but it failed.
View 5 RepliesI am linking to an external text file, (.txt), and I am working in Flash CS3, Actionscript 3.0, and attempting to use dynamic HTML coding.The scroll bars work, but all the text after <font size=.... doesn't show up. Below is my actionscript for the text window:
var content_req:URLRequest = new URLRequest("agenda.txt");
var content_ldr:URLLoader = new URLLoader(content_req);
content_ldr.addEventListener(Event.COMPLETE, onComplete);
[code]...
The Lynda book I am using doesn't explain very much about the html coding beyond adding a few <it> and <b>. When I use them they show up fine. But when I place this text in the .txt file:
<font size=14> <align=left> Blah Blah Blah </font></align>
Nothing shows up! When I take away the <font size> al the text reappears, yet unformatted.
I am using AS2 and am trying to load text with the html formatting in place. The button for render text as HTML is clicked and I tried using the action script with the same purpose. Some of the html reads, such as <b> instead of <strong>, the <p> and </br> tags are working. I cannot however get <i>, colors, etc... to work. I have embedded all of the characters and glyphs into the dynamic text field. Nothing seems to be working for several of the text attributes which are present in the .txt file I'm loading.
View 5 RepliesI'm using Flex to generate text that will be copied to the clipboard so a user can paste a grid into Excel. For instance it might generate the following text which can be copied into Excel:
<html><body><table><thead><tr>
<th>COL1</th>
<th>COL2</th>
<th>COL3</th>
</tr></thead><tbody><tr>
[Code] .....
I have some columns that contain numbers that should be considered text, for instance they have leading zeros that shouldn't be removed. How do I set the formatting for these columns so the leading zeros don't get removed in Excel?
I'm building this flash site for a friend and he wants to be able to edit the contents and maintain the site by himself later on. So naturally, I used a dynamic text field that uses URLloader to link to an external html, dandy. Problem is, my friend wants to use dreamweaver to edit the contents of html (or even just a word document exported as html) and it's just driving him nuts because the text look nothing like that way it did in DW when it's loaded into the dynamic text field (extra spacing and line break popping up randomly everywhere). Is there an alternative solution other then telling him to just edit it in notepad? What if I switch over to XML?
View 2 RepliesI am browsing for a solution for about 2 hours, but I did not find anything that would help. I have a dynamic text field, and I would like to format it, (to highlight the first 2 words in red, and the rest in italics). Usually I load external .txt files and I use HTML tags for formatting the text inside. But this time I have to do it internally.
View 10 RepliesI'm loading a textField with addChild in a movieClip and want the external text file I am loading into this textField to render in the textField as HTML. I have attached the code I am using.
View 3 RepliesIf you're creating a htmlText field via the createTextField method, is there a way to get html formatting like <b></b> to show up if you are also embedding a font? I'm guessing not, since you can only embed a single font in a TextFormat, and you would have to embed both italic and bold variants too to make it work. Is this true?Maybe I'm better off creating a generic text field on the stage with both bold and italics embedded, and use the attachMovie method instead?This is my code:
ActionScript Code:
myformat = new TextFormat();
myformat.font = "Akzidenz_Grotesk_BE_Light";
[code].....
I'm using AS2 in Flash CS3.I have a TextArea component in the stage that's loading its text from an XML and I've been able to use the ul and li tags to create lists. However, when I try to include a nested list it just inserts a line break between the nested list and the main list rather than indent it further. Is there a solution for this issue?Failing that, how would I be able to add non-breaking spaces into the XML so they will render inside the TextArea component? I've tried and without success. I scoured the net for some help with this and found some information about modifying the font embedding xml file with a new entry for the non-breaking space and that didn't work either, so that leaves me somewhat stumped.
View 1 RepliesI need to import an external file into my textArea.This external file is a .HTML easy file with some HTML tag like <b> <p>
View 0 RepliesI see listed here all html tags supported [URL]
I can see span but not div ? Is this a mistake ?
I have imported a Html text into textarea using Textconverter and it works well, but I have a problemI need to mark with "image not found" if and image inside into imported html isn't more online or simply don't exist
var string:String = '<img src="elvis.gif" />';
aTextArea.textFlow = TextConverter.importToFlow(string, TextConverter.TEXT_FIELD_HTML_FORMAT);
[code]........
I've got an action set to pull some information up on screen from a file.I'd like to find away to get the text to be White, Arial, Bold, and size 15... but i have no idea how! i've been trying to figure it out for over a week now and no luck at allBelow is my action.This is using ActionScript 3 in Flash CS3Code:
Code:
var externalReq:URLRequest = new URLRequest("SYM.txt");
var externalLoad:URLLoader = new URLLoader();
[code]....
I am studying Flash and want to make a video player with where you can change video and the corresponding subtitles with a click on either "forward" or "back" button.
So far I have created 2 arrays of video files ("[videos]") and text strings ("[captions]"). By clicking on one of the buttons, the video in the FLVPlayback component changes as well as the the subtitles-text in the TextArea.
However I have a problem with text formatting.
I use the following functions for button click:
function playNextVideo():void
{
if (currentVideo < videos.length-1)
[Code]....
My problem is that the format changes only when I click the button, but it is not applied for the first subtitle.
So, for the first video I get a plain text, with black color, not italic and not with size "18". However, if I click on "forward" button (and thus execute the playCurrentVideo() again), the format will change. If I then will try to go back to the first video, the text will now be formatted.
So my question is - what causes this condition and how to handle it?
I am trying to create an input text field which does not insert HTML formatting to whatever the viewer types in it. For example, if the viewer puts the text "hello" into the text box, the value of the box should not be[code]...
View 13 RepliesThe CDATA is working for me, but it will not show certain HTML tags, such as
<ul><ul><li>
and
<up>
<ul><li> is fine, but if I do another level, second levels are on the first level.
So I am bringing in a blog post via xml/rss feed to the clients website. Everything is working beautifully except for the formatting. I can get it to look like I want it on my end if I ascribe a TextFormat element however, I would very much like to keep the formatting that the user specifies when they create a new blog.
View 5 Replies