Is there any way to create a textInput box for flex mobile with inline image without using textflow ?Basically i need a text input component , so that user can just use it as normal text input box but to it images can also be entered inline with text. To enter images user can select the image from list and that image will get inserted at the current cursor position.
View 1 RepliesI have a datgrid with two inline item renderers. The dataprovider for my DG is a nested object (objects within objects within objects i.e 3-layered). Main Object - 1st Level
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I use 2 item renderers (one for each datagrid column) which loops thro the 2nd level object1 and 2 respectively (the 2nd level object is a dynamic array of objects, in that the number of objects within keep changing). Within the item renderer I loop thro the 2nd level object using a foreach and then display the data. The data is a linkbutton, which when clicked , calls a remote object function to delete the data from the database
now on the result event of the remote object function call, i call the function to repopulate the DG, so that the updated data is displayed. When i click on the linkbutton in the first row, the backend works perfectly fine (the data gets deleted from the database and the refreshed data is sent back), but for some reason, the deleted data suddenly appears in the 2nd row. When i delete it from the second row, it appears on the 3rd row (nothing happens in the backend since the data is already deleted).. and so on, till it appears on the last row and then the DG looks exactly the way it shld have looked after the first delete.
This is just the beginning. The second item renderer also displays a linkbutton, which when clicked, displays that data in the previous column (the one where this data can be deleted). When i click on 1st row, the data gets added in the previous column of the second row. and so on.. Basically, my DG is acting really weird. I overrided the set data function in the item renderer to refrsh the data and called its invalidateDisplayList. I also call the Datagrid's invalidateDisplayList function after each refresh. The behavior remains the same.
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How to style parts of the tooltip e.g. bold? I'm generating a tooltip in an itemrenderer for an datagrid, displaying the column name and then the value: I want to display the value bold...
public override function set data(value:Object):void
{
var dg:DataGrid = this.listData.owner as DataGrid;[code].....
Is there a way to declare a skin inline in a Flex 4 MXML Component? If not inline in the component then in the declarations or library tag?
View 1 RepliesIn this app that has an inline item editor, if you click on a location cell then press tab, the value in the location cell is wiped out.
focusOut doesn't work, nor could I get this to work in DataGrid itemEditEnding etc.
See this Flex forums post, because posting code here rots:[URL]
I am still very new to Actionscript and have an okay working knowledge of Flex. I am working on an AIR application that runs a SQLite database underneath. The database is only 3 tables (projects, items and types). I was wondering if Actionscript best practices are to use a data access object or layer to store all of my database functions or to just run them inline as needed. I would assume an access layer would be best for interacting with the database for usability, but I can't seem to find much documentation for SQLite in AIR.
View 1 RepliesI have a problem in my datagrid itemeditor This is my data grid component
<mx:DataGrid id="lessonPlanDataGrid" x="10" y="10" dataProvider="{studentLessonPlanArray}" height="271" width="270" editable="true">
[Code]...
I have a problem with inline components. I want to reach an inline component from another one.. From the first component, i want to change "enable" value of the linkbutton named "Add" which is in second component. Altough i gave "id" and "className" to second one, i could reach neither it nor its elements.. is there a way to do this?
*in first component there is a text input in "CodedDescriptionItemEditor" component. I want to validate it and according to validation enable the button that i mentioned above..These all are in a datagrid by the way. In datagrid, there is always a row that you can enter data and via the "Add" button you can save it. After save it seems as text..
Here is my code:
<mx:columns>
<mx:DataGridColumn headerText="{Problem}" wordWrap="true" textAlign="left" sortable="false">
<mx:itemRenderer>
[code]....
I am trying to turn labels red when they can no longer be added to a list because of size requirements. The renderer works but Flex creates a separate component. I can't think of any good way to get that value to the new component.[code]
View 1 RepliesWhat is the difference between :
giving a function reference in the result attribute of the HTTPService class like this :
protected function httpserviceCheckUpdate_resultHandler(event:ResultEvent):void
{
var version:Number = event.result.text.version as Number;[code]....
If both of them are same then how can I provide the event parameter using the second approach (as written in the result attribute of the httpservice class)? Which one of them is the better way of doing things in FLEX.
I hope I have worded the question ok. I know that you can pass the 'id' of the component but I'm just wondering if there is a more generic way. I have tried using 'this' (shown in example below) but the 'this' keyword refers to the application.
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Im trying to create a loop of items like this...
for each (var btn:Object in ViewButtonData)
{
// build element[cocde]..........
I would like to pass in current HBox to the 'HoverTab' function. Is there a way to do that?
I'm trying to remove the tooltip from the checkbox inside an inline itemrenderer in a datagrid but I still get the tooltip box but with nothing in it. I want the tooltip box removed completely.[code]
View 2 RepliesHow i write the inline conditional statement in Flex with two expressions(case) [code]...
Flex compiler only check the first expression and on behalf of that give result.But i want to check both statement and show result.
I basically have a form asking for dimensions of an item and I would like to highlight the dimension in an image that corresponds to the TextInput that the cursor is currently in. What Event to use?
View 1 RepliesIf my ComboBox is editable how can I tell if a change event comes from a change to the TextInput or a change in the selectedIndex of the drop down?
Is there a way to check for this in the event object?
I'm trying to change the background color on a textinput component in flex 4. I've been able to change some of the appearance by messing with the canned code flash builder generates for the sparkskin but for some reason, background does nothing.I'm just trying to make the background black. I changed the background color but it's not working:[code]
View 1 RepliesI'm trying to create a simple layout of 3 horizontal Label/Text components. I'd like the components to resize depending on their text content, which will change at runtime.
The components should look something like this:
<mx:Label text="{firstNum}" />
<mx:Label text="-" />
<mx:Label text="{secondNum}" />
The output would look like "0-1" or "1-99" or "1000-9999".
My problem is that the default width of the Label is wider than it's content (even with paddings set to 0), and if I set an explicit width larger numbers will be truncated when the bound variables are updated.
So, I want to create a Label that is exactly as wide as it's content, even when that content is a single character.
On screen the text from the 3 Labels should look the same as if all the text was entered in a single Label.
(I need to keep the text in separate components so I can play effects on firstNum/secondNum individually.)
Somewhere in the internets I stumbled across some kind of inline function for setting the color of a label.Something like this:color="{data >0 ? 0x006600 : 0xFF0000}Basically, this is exactly what I need in my ItemRenderer, but in an if-else if-else way.The script above says data > 0 then set color to green, else set it to red. What I need is an additional case, that is no change set color to gray.Is that accomplishable with this sort of "inline" function?
View 2 RepliesI have been developing an application for the past couple of weeks and as of yesterday all of the textinputs have become uneditable. It seems like when you click on one it switches between the focusIn state and then back to the focusOut state.
View 2 RepliesIf I drag a textInput from a component and drop it near the end of the another component, the textInput goes outside of the dropZone.
<?xml version="1.0" encoding="utf-8"?>
<s:Group xmlns:fx="[URL]"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/mx" width="150" height="500" xmlns:components="components.*" >
[Code] .....
I have a login form with various textInputs and a submit button. If you submit proper login credentials the system unloads the login view and loads the app view. Pretty standard. Unfortunately I've noticed this weird bug where if you hover over one of the textInput boxes with the mouse, then fill the form using only the keyboard (and leave the mouse parked on top of the textInput), and then tab to the submit button and press the space bar, i.e. login via keyboard, the mouse cursor will remain a caret in the new view, no matter what you do (move, click), until you find another textInput to undo the cursor state. I've tried to do all sorts of stuff via CursorManager but nothing seems to do the trick. I've tried dispatching events ROLL_OUT or MOUSE_OUT events to the textInput but that doesn't do the trick either.
View 2 RepliesI have migrated my app from Flex 4.5.1 to Flex 4.6 and the TextInput click event was broken so I do this « skinClass="spark.skins.mobile.TextInputSkin" » (like was suggest here [URL]..and all seems work (tested in my Android and seems ok) but one user with iOS 5.1 complained that now the keyboard dont popup ?
Also complained for the TextArea that I dont have code in my extended component but also use the skin spark.skins.mobile.TextAreaSkin so the layout became similiar in my textinputs.
Imagine I have two TextInput components. How do I know which one is active?
View 1 Repliesi create a form for order a item in flex. i use <mx:TextInput /> for getting the information from client and use a <mx:Button /> for submit the information in database. But client requirements is when user click on button then first show a confirmation page with details information that client give. But can't use another page or <mx:TextInput /> in this confirmation page, it will be <mx:Label />. After show the confirmation page if clients click on Button then submit the info. How can i convert a <mx:TextInput /> into <mx:Label /> with all properties in flex? Is it possible?
View 2 RepliesIn flex, I am able to add mouseOver ( in mx:TextInput ) event as follow: mouseOver="canvas1_mouseDownHandler(event)"It is not the property of TextInput so how can I do it programatically in ActionScript?
View 1 RepliesHow to place cursor in a text input when user login form comes. I want cursor place in username text input.
View 3 RepliesI am using Flex 4.5 and I want to set the maximum characters limit according to the textinput width means if user enter more character then the textinput width it should not accept those extra characters.
View 2 RepliesI have followed this tutorial to implement an IP Validator over a TextInput. But, I have not been able to resolve following error for some hours.
Error: Could not resolve <flexScript:IPAddressValidator> to a component implementation. MasterTabNavigator.mxml /XflowGUI/src/view
Code:
MasterTabNavigator.mxml:
<mx:TabNavigator xmlns:fx="[URL]"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/mx"
xmlns:flexScript="flexScript.*" >
[Code] .....
the new TextInput component which uses stagetext on 4.6 has this issue where if you bind a variable on it e.g
view1...
and i push a new view e.g view2, and pop it, hence reloading view1. on initial load, I can see that the textinput display the variable abruptly then the text vanishes afterwards..
I'd like to note that the variable is a stored data, and can be access on any view.