How can I check if the value entered in the textbox is number or not. Dont want to restrict the user to enter number by putting restrict etc. just want to validate at the end How?
View 1 RepliesHow would I go about check to see whether or not anything has been entered into an InputTextField.
View 2 RepliesI'd like to make a login page with a user name and pwd field. And each time a user enters a character in to the user name text input box a small logo at the bottom of the page rotates in a direction for each character entered. how to detect when a character is entered in to the input box.
View 0 RepliesIn a FORM how to check if an entered email address is a valid one? I'd preffer a sample script.
View 18 RepliesI want to have data called up when a certain number is entered, like a html page with text and pictures. If the correct item # is entered, the information is pulled up. Is this a good application for flash and actionscript? or for something like javascript and ajax? I'm brand new to both, but i'm very willing to learn.
View 4 RepliesI have a textfield problem. I created a textfield (for input) and wanted to make some calculations using entered numbers. But it recognizes the inputs as a string. For example;
listen=new Object();
listen.onKeyDown=function(){
if(Key.isDown(Key.ENTER)){[code]....
if I enter 12 in the textfield and press Enter, result is 123, not 15. How can i make it to recognize input as a number?
there is any method to check if a number is a decimal number or not? i searched in the help-panel, but didn't found something.
View 6 RepliesThe only things i can think of is something like thistrace(Math.sqrt(4) is int)is there any other way?
View 9 RepliesIs there a way to check if a random number is a whole number or a decimal number?
View 9 Replieshow can i simply check if a returned value is a number i.e, 12 , 12.5, 12.75
if (_myValue == [[NUMBER]])
{
fire()
}
How can I check for a whole number in AS 3?[code]...
View 2 RepliesI'm trying to validate a flash form. In one case I need to know how to check if the value is a number.
View 1 RepliesI tried this:
ActionScript Code:
trace(Number(array[i]));
if(Number(array[i]) != NaN){
upTo += Number(array[i]);
}
which give me an error: Illogical statement with NaN. The statement allways evaulates to false.
which isnt true because the trace tells me NaN
how can I check if it is actually a number before trying to add it?
If i had a string "2 cats", how could i use a loop andif statement to check if there is a number in there
I have this so far:
for (var i:Number=0; i<string.length; i++){
if(equation.charCodeAt(i) <= 57)
{if(equation.charCodeAt(i) >= 48)
[Code]....
It does work, but is there a more efficent qway of doing this?
How can i check if a number is between two other numbers like:
pseudocode:
var = 458;
if (var is between 0 and 1000) give positive.
if (var is between 1001 and 2000) give negative.
if (var is between 2001 and 3000) give negative.
I need to be able to check if a number is an interger or not
ie:
if(count/10==int){
trace(count/10+" is an interger")
}
Related to:Flex SDK 3.5 - Check file mimetypeIs there a way to get a file's magic number in Flex SDK 3.5 in order to get the file type?
View 1 RepliesIs there anyway of using AS to check if a number is either higher than a certain value, or closer to a certain value. The purpose, if the number in the text box is either higher than the other text box, or closer to say, 500, than the other one, then, it displays something in a dynamic text box.
View 3 RepliesIs it possible to check the number of movieclips in a level?
View 1 RepliesIs there a script which will check if a certain text or number is in a value. I am adding a ip blocker onto my flash document, so let say I want to block a user with ip of '100.200.30.4' and I want an actionscript that checks if the ip address contains 100.200, if it does, it will block the user. How do I do that?
View 3 RepliesI have a slider where I check the current value to see if it's within various number ranges. I'm basically running the same comparison over and over for 14 range sets. Is there a way to not have to hard code each one?The snippet below is hard coded 14 times with incrementing boxes[x] values. boxes[x] is a predefined array:
Code:
if (sliderval >= boxes[1].position && sliderval < boxes[2].position) {
//do 1st code
}[code].....
check if a negative number is less than another negative number. The if condition logic seems to be in order as far as i can tell but it doesent work for some reason :
Code:
public function minuscheck(testnumber:int):void
{
if (testnumber < -1)
[code]....
I would like to do a simple check when I load an XML file for the most number of characters of children nodes. In other words, if any child node contains more than 50 characters I want to to configure stage objects differently.[code]
View 2 Repliesive got a c++ program that im writing, its a simple calculator, the way it runs is by the user entering a number then another number, then the operand..what i need to know is how to carry out a check on the two integers so that only a number can be input, if anything else is then the program returns to the "insert first integer" code.
View 1 RepliesI've tried the following code to check if a dynamic text field has a number or string in it. My problem is that after adding the new if statement (first one) it's the only one that will execute so I don't even know if it's checking whether it's a number or not.
ActionScript Code:
doneBut.onRelease = function() {[code].....
I'm trying to do a check to see if the user inputed a number into an input text field. I'm also running a check to see if the user has left the input blank (which works just fine), but I can seem to get the NaN function working.
(using actionscript 2.0 w/ flash CS3)
Quote:
this.btn_step1next.onRelease = function() {
if ( zipcode.text == "" || zipcode.text == isNaN() ) {
message.text = "Please enter your ZIP code to continue.";
} else {
[Code]....
I need to check whether the string doesnt match any number of space characters, or tab.
[Code]....
find the suitable regular expression to validate a string that has comma separated numbers, for e.g. '1,2,3' or '111,234234,-09', etc. Anything else should be considered invalid. for e.g. '121as23' or '123-123' is invalid. I suppose this must be possible in Flex using regular expression but I can not find the correct regular expression.
[Code]...
When a combobox has editable set to true, and a user types into the combobox, how do I refer to that value?
View 5 RepliesI am rendering a TextField (Flash CS5) with the following css and html properties :
css = "a {font-weight: bold;} fu {color: #00A0A0;}"
wordWrap = true
multiline = true
html = <![CDATA["Phoenicians were pioneering artisans and ingenious craftsmen...
They developed the technique behind the production of transparent glass...
Their innovation spread around the globe throughout the past centuries...
<fu>WE AIM TO CARRY ON WITH THE INNOVATION</fu>"]]>
The last QUOTE is rendered in a line BELOW "WE AIM TO...". It's rendered like this :
WE AIM TO CARRY ON WITH THE INNOVATION
The ONLY way to render the quote in the same line with "WE AIM..." is to :
a) Either put it INSIDE <fu>
b) Or remove <fu> altogether.
Is this a Flash bug? Am I doing something wrong with css or html?