AS3 :: Flash - Text Replace Using Charcode?
Sep 28, 2010How do you replace text based on a charcode?
View 1 RepliesHow do you replace text based on a charcode?
View 1 RepliesHow do I to make a function that replaces the selected text in text INPUT on the symbol of the selected one from each list?
View 2 RepliesI am using a regular expression to find links in a generic string and highlight that text(underline, a href, anything).Here's what I have so far:
var linkRegEx:RegExp = new RegExp("(https?://)?(www\.)?([a-zA-Z0-9_%]*)\b\.[a-z]{2,4}(\.[a-z]{2})?((/[a-zA-Z0-9_%]*)+)?(\.[a-z]*)?(:\d{1,5})?","g");
var link:String = 'generic links: www.google.com http://www.yahoo.com stackoverflow.com';
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how to get the charCode from the character but I cant seem to find out how to get the character from the charcode.
Basically I am I am listening for the KeyDown event on a TextInput.
I prevent the char from being typed via event.preventDefault();
Later I need to add the text-char to the TextInput.
I can get the charCode via event.charCode so if I can turn that into a string I can save it for later user.
Why I need it
Basically I am making a TextInput, that that I can set to display default text in it. When A user types into it, I want to remove the default text first then add the user typed text.
Currently I am either removing it all, or ending up with both.
private function pressedLetter(event:KeyboardEvent):void
{
pressedKeyLabel.text = String.fromCharCode(event.charCode);
}
According to code below, the letters such : "ı, ğ" could not be displayed at pressedKeyLabel, it shows different things. how can i display this letters correct ?
I'm trying to detect keyboard input and if the arrow keys are pressed, set the players next move to whatever was pressed. I'm listening for keyboard input using:
stage.addEventListener(KeyboardEvent.KEY_DOWN, keyDown);
This is the function that gets called:
public function keyDown(event:KeyboardEvent):void
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i'm looking for a way to capture key press based on the character pressed. using KeyboardEvent.KEY_DOWN has some problems: i can use String.fromCharCode works for letters only (and have to do capitalization manually using shiftKey boolean) but it doesn't work for other characters. the keycode for - (hyphen) is the same as for _ (underscore), for example, and fromCharCode returns the 1/2 (half) symbol.
View 1 RepliesIs there an easy way to convert keyCode to charCode?
Either this or a way to get the name of a key via it's keyCode and not it's charCode (I've made all of my movie use keyCodes so far, and I really don't want to have to convert it just to get the name of the key).I know there is a String.fromCharCode but this isn't what I need, I need one from keyCode.
I would like to have my text change when the frame changes but an unsure on how to go about this.
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I thought all keyboards were alike other than maybe special Chinese and Japanese ones. I was guessing that, other than adding a few extra letters (such as Sweden's the keyboards would be identical... WRONG. find it extremely annoying typing since when I reach for a ", I get an when I want a closed curly bracket, I get ^. Swedish keyboards are not a programmer's best friend. It is quite frustrating, but that is another subject, and quite off topic.o doubt, since the key locations vary so drastically in some areas,How are "keyCode" and "charCode" values different if captured from other keyboards?How smart is Flash, and how much does the developer need to compensate for this?Is there any way to detect what type of keyboard the user is currently using?
View 1 Repliesmy web site has a lots of text field. it is xml based site.it is locally run perfectly but after i upload it to my server it's text fields' fonts replace to default fonts.some text gone down.so its confused to me.i used Myridpro font.now it is replace to default font .can u tell what is the solution for that..? [URL]
View 1 RepliesI'd like a variable or a textfield to be displayed by a custom "font" I drew in Flash, so I heard I have to replace the characters and numbers by movieclips.
View 2 RepliesI'm having some real trouble getting .replace to actually replace something. Here's my code...
[Code]...
I can trace both newFiles[i] and keywords[i][whatever], but the replace doesn't replace anything. The regex is valid as well. I'm using regexr to test it, and it works perfectly there... but will not for me and I don't know why.
How do I replace a graphic symbol ? It is actually made up of 3 layers including a textbox and bullet. When I double click on the symbol, I get the Text Properties menu.
When I single click on the symbol on the stage, the properties menu shows a Swap button. When I choose the correct symbol and click OK, it looks like it worked but it still shows the original symbol name (Instance of it) on this Properties menu.
Another issue is that when I change one of the symbols (by double clicking on the symbol and then double clicking on the text layer), it does change the text on that layer. However, then it changes the text on the other symbol as well even though they are different symbols.
Note that I can edit the original symbol and the new one. Both symbols are different. In other words, they each show the different text (which is what I want). It's like the original symbol is attached/embedded and cannot be changed.
Background on this issue: Rather than create a brand-new layer, I copied all the frames in a layer to a new layer because it has a motion tween on it. I only need to change the symbol that is in the motion tween. This is the only action/event happening on both layers.
I am trying to have text show up in a text field when the playhead was in a certain frame.My problem is that when the user clicks the next button, the text from the previous frame stays in the text field and I need the new text to show up. Any suggestions on how to clear out the old text and have the new text automatically show up?Here's the code I'm using, where scriptTxt is a TextField component.
PHP Code:
var frameLabel:String = (root as MovieClip).currentLabel;
switch (frameLabel) {
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I have an "input text" a "dynamic text" and a button.when I insert a string in input text box and click on button, my actionscript should search in string and if there is a character like "%20" should replace with character "K" and then the result shows in dynamic text.How should I use the action script for this target?
View 3 RepliesI'm pulling some urls from an external source into text fields and they are coming in all encoded [code]...
How can I replace those values with what it's suppose to be?
On this mouse trail. I have two questions:
1. How can I change the color of the text?
2. How can I replace the text to gif?
How do I convert a multiline of text from an input box into a single line of text except I would put a string of characters to replace the carriage return?
from:
Hello
world
I
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to:
Hello~|~world~|~I~|~am~|~here.
Tried this and other variants but doesn't work.
txt = txt.split(ASCII(13)).join("~|~");
i have textflow with name mytextflow and after i wrote text i want to replace the text with another in array i use these code it's go write but replace the line with the second element in array line 1 with array2 and so
for ( var ii:int = start_index ; ii <= end_index ; ii++)
{
add_kashida(ii);
}
[code]....
I am displaying a word in a text box that was submitted by a user. What I need to figure out is, if anywhere in that text the letters "com" appear in order i need to change the font color of just those letter. Is it possible to search a word to determine if the letters appear consecutively and then apply the styling to just those letters?
View 6 RepliesI'm having trouble setting my text box correctly after I do a search and replace. Should be obvious but my variable that I'm passing in is called songTitle and the text box instance name is songTitle_txt. Here is my current code.[code]
View 1 RepliesIs it possible to save text of textarea in some variable or so and with its textformat (more than one color) and then reuse it to replace text in textarea?
I tried saving htmlText of textarea but the problem is when i replace it in textarea <p> tags causes problem.There will always be another extra line.
Is it possible to save text of textarea (flash 10, as3, cs5) in some variable or so and with its textformat (more than one color) and then reuse it to replace text in textarea?
I tried saving htmlText of textarea but the problem is when i replace it in textarea tags causes problem. There will always be another extra line.
If anyone wants to view p tags problem try following. Just click on text and then move your down arrow key, cursor will go to next line.
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In my situation, I need to use these method to replace the TextInput field to Text class. as the result, I don't know how can I get the updated class name when I was replaced before. I try to use getQualifiedClassName function, and it will get the orginial class name, not the replaced class name
Someone got any idea to solve this?
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I am making a little banner for my site that makes different offers based on geo location (zipcode). I have the code working pretty much except for a few elements I want.
1) I want the input box to say "Enter Zip Code" until the user clicks on the input box. Then it clears out and the user can enter their zip code. The text box at this point should only take in 5 digits and no more.
2) Instead of having to click on the button to submit the form I want the user to also have an option just press enter when they are on the input text field and it process the form.
I am using Flash CS5 with AS2
This is the code I have so far:
ActionScript Code:
Code:
TraceOutputFileEnable=1
trace('this is the begining of the code');
var nameText:String = "Zip Code";
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I've got a strange situation where I'm replacing the text in a string that I've taken from an XML, but the .replace function for the string keeps failing. I've tried running the example given on the Adobe site, so I know the value I'm trying to replace ("%20") isn't at fault - it's something about the string I have! I've included the code below, but it seems correct. Is there a particular tip I should know when taking XML values into AS3? I'm putting them in strings for this project.
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How can I replace text loaded from an external file with text from another external file? Using setInterval and calling the .load from a function or something? In the example below I'm calling an external text file, could this also work with an .xml file with cycling through the children?
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I want to replace "bad characters" in a text string received from an XML document but the replaced text seems to be undefined inside the for loop.
ActionScript Code:
for ( var i:Number = 0; i < l; i++ )
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My datagrid consist of 3 columns. If the user edit the 1st cell in the "Qty" column (e.g from 1 to 2), then the 1st cell of "Price" column will double as value (e.g from 5 to 10). How do i do that?
Qty | Description | Price
1 | apple | 5
1 | cherry | 2
1 | orange | 4
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