How do you two-way bind an integer to an input field in Flex/FB4? is_admin is an integer : <s:TextInput id="textUserIsAdmin" text="@{user.is_admin}" width="5"/> I receive: 1067: Implicit coercion of a value of type String to an unrelated type int. Is there a different input type, or do I have to bind a different way?
View 2 RepliesI would like to store a hex colorPicker value in a variable and then cast the value of the var backout to a textInput. The textInput is just to see witch hexcolor i have choosen.
thus meaning seeing 0x000000 in the textInput.
what i've done now is pretty simple i have bound the flex colorPicker directly to my textInput. but i want to store the value from the colorPicker in a var first and than spit it backout to the textInput to see the value that i have picked.
When i pick a color value that begins with the number 0 it drops the 0's at the beginning of the number and only spits out the numbers greater than 0. (000033 becomes 33, FF0000 stays FF0000). I want to catch the whole value or write some kind a function to figure out how many 0's got dropped and concatenate it together with 0x. Store that all into a var and bind it to the flex TextInput.
This is what i've got.
<?xml version="1.0" encoding="utf-8"?>
<mx:Module xmlns:mx="http://www.adobe.com/2006/mxml"
layout="vertical"
[Code].....
I have an XML object like this[code]...
but how to add the id attribute as the 'data' field of the dropdown so when an item is selected, it returns that field?
I have a TextInput field that should be restricted to either capital letters, lowercase letters, numbers and underscores. This is the code I'm trying to use to restrict characters:
restrict="A-Za-z˝-9 \_-"
I'm using MXML for this Textinput component.
Unfortunately this does not restrict the character, which is the last character I'd like to restrict.
How can I add the backslash to the list of restricted characters?
I have an app where I am looking to make the enter key act like a tab key. I can easily capture the keypress event and setFocus to a textinput field. The problem is figuring out which textinput field to give focus to. I have this code
trace(this.window.focusManager);
//returns TheWindow86.focusManager
trace(this.window.focusManager.getNextFocusManagerComponent());
//returns null
//This is what I was hoping would work
this.window.focusManager.getNextFocusManagerComponent().setFocus();
The code is in a controller class and "this.window" references an instance of a nativeWindow mxml file "TheWindow.mxml". The first trace works as expected, but the second one gives null.
Regarding the dateField, there is the TextInput and the Icon. I want the icon to appear on the left side of the TextInput instead of it appearing on the right side as it is in the default state.
View 3 Repliescreating dynamic TextInput fields in a function. Need to get the values of those fields in another function.
for(var i:int=0;i<answers.length;i++)
{
txtbox = new spark.components.TextInput();
var lblBox:spark.components.Label = new spark.components.Label();
[code].....
I'm trying to display query data into multiple TextInput Fields in Flex.
<mx:TextInput id="stagInput" text="{acContacts}" width="170" x="120" y="74"/>
This is what I'm trying but all that displays is [object Object]
I think I need to define the database field I'm wanting to display, but I'm unsure how to do this as TextInput fields don't support dataField or labelField properties. Is there another property I don't know about? How do i go about fixing this?
Does anyone know of a way to restrict a user from entering a number over 100 into a textinput field in flex? i.e. a user can enter any number between and including 0-100 but not 101
View 3 RepliesI'm trying to prevent keyboard show when I click Textinput field on my device. I use Textinput only to show some text and for click event (to push a view).
View 2 RepliesI seem to remember in an older version of Flash you could have a text field as an integer (whole number) and with a decimal point. Can someone please tell me how to do that in CS4?
View 0 RepliesIm trying to display an integer in a text field, but it always produces an 1067 error, inplicit conversion of a value type int to a string.
The code im using to produce my textfield:
Code:
private var scoreText:TextField;
Code:
scoreText = new TextField( );
Code:
scoreText.text = score;
scoreText.width = 50;
[Code]....
All I want to do is have a textInput Field on my stage called 'countdown' to display the value of a variable.
I want a variable I have in the document class called 'minute' to basically display its value in the text field on my stage.
This is what I have in my document class, obviously the text part is wrong can anyone point me in the right direction?
var minute:int = new int (60);
this.countdown.text = "";
I also have a textInput box on my stage with an instance name of countdown.
I want to have a dynamic integer reference.
For instance
ActionScript Code:
var heart:int = 5;
var stalker:int = heart;
[Code].....
Obviously stalker traces as "5" while "heart" is "7". However, I need to make stalker a pointer reference to heart.
when I try to type cast something, there r 2 ways to do it:if var integer holds a integer (Uint)
text_txt.text = integer as String;or text_txt.text = String( integer );
but sometimes when I want to pass a value to a function both ways don't work and only one way works, when should I use option 1 and 2???
What I am trying to do is rather simple, but I am having problems. All I want to do is pass the values entered into a TextInput component into a Dynamic Text Field I need this to be realtime, so when the user is entering the values it is updating in the text fields. I have 5 TextInput instances and 5 Dynamic Text Fields on the stage The TextInput values need to be passed to the Dynamic Text Boxes.
View 3 RepliesIn 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?
[Code]...
The update to the Dynamic Text Box is always one character behind what is entered into the TextInput component. For instance my name is Shawn, if I enter "Shawn" into the Text Input the Dynamic Text Boxes will display "Shaw". It will only enter the "n" if I type another character then backspace it, deleting the extra character.
View 7 RepliesI have layout with two forms. I'm using scroller but scrollbars don't align to window but appear somewhere in the middle of the application screen.
<s:WindowedApplication 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]..........
Below You can see screen-shot of my app. There is no scrollbars at the borders.Here is the screen-shot with scroller set to width and height to 300 pixels.As You can see the scrollbar is not attached to window.
The problem with flex applications is that a user can download it and run it on his local machine or possibly host it on another site. Is it possible to lock a flex application to a domain name to prevent such acts?
View 3 RepliesI've got FormItems with labels, and I'd like for the label to appear on top of the textinput within it rather than to its left, but I don't know where I need to go or what CSS I need to set this.
<mx:Form id="myform" defaultButton="{BtnSave}">
<mx:FormItem label="MyData" required="true">
<s:TextInput id="dataTextInput" text="{data}"/>
</mx:FormItem>
</mx:Form>
I was trying to display a number: 2893604342.00. But, when i am displaying it it is displayed as: -2893604342.
Following is the code snippet ...
avg += int(totalData[i][col.dataField]);
I have even replaced it with Number, but it's still showing the same negative number.
[code]...
The labels text will be "Property", but if object.property is changed, the label isn't updated. Is there any way around this?
I am having a table at the backend, so when a query is asked at the frontend for an object, all the tabs in the front end should be populated with the details of the query object. I am able to pick the query object at the back end , but i dont know how to bind that object across all the tabs in flex. I am getting an error type coercion failed, cannot convert X to mx:Array collection
View 1 RepliesWhen the XMLListCollection is updated in the DataGrid, I want it to add the XML (bind it) into the Model. How would I do this? Or if not possible, how would I manually add XML into the Model?
This is a rough example of what I'm trying to do. Adding data to the DataGrid works fine; it just doesn't go into the Model when sending to the HTTPService.
<mx:Model id="model">
<root><colors>{collection}</colors></root>
</mx:Model>
<mx:XMLListCollection id="collection" />
[Code]....
What is the best way to make a multi column form in Flex?My current solution if more than one column is required is to put the form items inside an <s:HGroup> but the alignment isn't the best.
View 2 RepliesYou define a few states for your control, and then can set child controls to only appear in certain states. Check out this code:
<s:states>
<s:State name="signin"/>
<s:State name="register"/>
</s:states>
[code]...
Now the last name form will only appear in the register screen. This would be really useful I think in .NET where you use the page for views like update / insert. I was considering extending the Page element to have a states property using extension methods, and adding the include in to controls. This way I could auto-hide controls based on the current view at render time.
What is even cooler in Flex, is that you can use different handlers / properties based on the current state.
<s:Button label="Sign in" label.register="Register" id="loginButton"
enabled="true" click.signin="signin()" click.register="register()"/>
I'm trying to make a script that listens to a variable (int or Number) and then does certain functions whether the variable is going higher or lower. So for example if the number gets higher, it runs one function. If it gets lower, it runs another.
View 3 Repliessome lights on how to convert ByteArray into int?
View 3 RepliesI am trying to find the sum of one column's timings which is like '00:00:00' format. I am splitting the time string at ':' and storing into an array. Then trying to add array1[1] value to array2[1] value. Here I'm not getting type casting logic. I'm getting an error when I give int(array2[1]) += int(array1[1]) .
View 2 Replies