I am playing with the dataGrid component in flash..here is t he code I am using to populate 2 lines of code:
My question is: Can someone explain to me why the D in DataProvider is capital everywhere in the script but the last line, where it has to be a lowercase d to work?
i have an xml file and i want my code in flash to read it line by line but its only showing the first line out of 5 lines.Below is the code:
var NigeriaNumber:Number;
var stateName:String;
var year:String;
[code].....
I'm trying to work out how to create a simple demo that works as follows: A ball falls from the top of the stage.Player is able to draw a line anywhere on the stage. The ball will bounce/roll along the line such that the player can guide it at will. I don't think the coordinate rotation will be a problem for me but I can't figure out how to transform a line drawn by the player into a hit detectable sprite -- or realkly any way that I can get those line coordinates into my coordinate rotation routine. To keep it simple, I'm just working on the first part of the problem, getting the line to where I can hit test or know its position.Here is my code so far:
package
{
import flash.display.Sprite;
import flash.events.MouseEvent;[code]........
It always traces 0,0 instead of my current line coordinates - and even those I don't think would be sufficient.
in Flash CS4 I have static text like: Line1 and line2 It's in 9 point Arial Regular as a device font. If I set the line spacing below 3.9 the second line dissappears from the compiled SWF file. It still shows in the FLA file. The same thing happens at 6pt but NOT at 5pt or less.
View 1 RepliesIs it possible to load a text file using line breaks as a delimeter rather than having a &var= at the beginning of each line? Like by a for instance? I have a text file with about 1000 lines that I need to load/display.
View 5 RepliesI'm in the process of teaching myself the components of the CS4 Design Premium package using the Adobe Classroom in a Book series. I'm currently going through the Flash CIAB and i've started using the pen tool. The task involves creating a wave like design across the stage. Whilst this in itself is simple, the final instruction is to click on the first anchor point to close the shape. In the illustration, the closed shape seems to automatically extend around the stage, however when I click on the first anchor point, the line automatically connects between the two points in a straight line.
Am I doing something wrong? The next step is to fill this area, but with the straight line effect that I am getting, this becomes impossible. I should point out that the instruction states that the pen tool line should extend off the stage. I have done this, but even then on clicking on the first anchor point the shape is closed incorrectly.
I am trying to dispatch an event but not sure when I should do it to get the right results. The first event "submitClicked" is in the right spot and works great. However, the second event "dataReady" seems like it might be a problem. I need it to be dispatched after this.compiledFormData is set.Does AS3 wait for each line of code in a function to be executed before moving on to the next line?
// --------------------------------------------------------------------
public function submitForm()
{
[code].....
I am using Flex 4 and AS3 and I am trying to make it so that the user can draw a freehand line with the cursor - I have this part done.However, I also need the line to be a dashed line instead of one solid line like it is now. below is my code I am using. I have found some examples on how to do this, but they are all for straight lines, not for a freehand line.
Class File (DrawingArea):
package
{
import flash.display.BitmapData;
import flash.events.Event;
import flash.events.MouseEvent;
[code]....
When a Dynamic Multiple line text field is used in Flash CS3, it has a very annoying feature that auto inserts a line break at the end of inserted text. It also auto inserts a line break if no text is entered too.
I'm having a problem with this because the text is being saved from flash to a text file on the desktop. With every multi-line text field there's a nasty looking line break.
Any way of "turning off" this auto-line-break-at-the-end feature?
I need to replace multiple contiguous new line/line feed characters in flex with a single new line character.
Example:
The string
"My name is blah blah
My name is blah
"
Should be converted to
"My name is blah blah
My name is blah
"
Hope the example makes it easier to understand.
I am using a component to render it.
I guess using regex would be the easiest way to do this, but still it would be great if people can point me out to references/examples to get this done with ease.
I am using flex 4.5.
I am developing a white board application which allows the user to draw line with arrow head (some like Microsoft Word line with arrow feature). I am using graphics property along with lineTo() method to draw a line. Now i have to draw a angular arrow on the last point of line. I am drawing the arrow by connecting the points around last points. As 360 line can pass through this point and each line can have a different angle of arrow.
View 1 Repliesdraw a line on mouse movement, not the static line.
I am attaching a sample which is 90 degree bounded as it has been given in animation, I want to make this or such type through mouse movement.
I'm trying to produce a game that on mouse down a dotted line (or just a line) gets dragged out following the mouse until it is realized then it disappears.
View 1 RepliesI have a datagrid with dataProvider property set in MXML as:
dataProvider="{pagedResult.lastResult}"
How do I set the dataprovider in actionscript? I have:
protected function getResult (event:FlexEvent):void {
pagedResult.token = mydata.paged();
adg1.dataProvider = pagedResult.lastResult;
}
I'm attempting to add line breaks after the code I've included below. I know that I need to add a " " after the line of text, but I haven't had any success.
textField.appendText(""+ bldg.S11[i].Title.text())textField.appendText("Square Footage: "+ bldg.S11[i].SF.text())textField.appendText("Tenant: "+ bldg.S11[i].Tenant.text())textField.appendText("Status: "+ bldg.S11[i].Status.text())
I need to read a large CSV file (8-15 MB) and generate a LineChart in Flex AIR. Since Chart need data in structurd format like XML. When I read CSV and convert it to XML object 8 MB file size become 24 MB XML object and not able to graph.
Best solution is to read Line by line and read only part of data. How can I acheive this in Flex AIR ? Is it possible to read line by line in Flex.
Otherwise what are the best ways to draw a graph in FLEX using large data.
I want to create a line tool exactly like flash line tool. But the code that I am using shows the line when we release the mouse button. How can I show the lines while it is drawing[code]...
View 4 RepliesI have three MCs in a proximty menu (ie when the mouse is close they go to the mouses position and follow it).
My question is, I want the MCs to be joined by a 1px line and when the MC moves the line stretches and moves with it...how do I do this?
This maybe a bad explanation so here is a link to back it up...
[Code]...
I'm making a very simple game that lets you draw a curve by hand (using lineTo to the mouse position on mousemove) but now, I need to check wether the line intersects wiith another part of the same line (e.g. a loop)
I first used an onrollover command, and that worked, but not always because the mouse moved too fast (same with hittest with mouse). Then I pre-drawed the line in another mc, used hittest on it, and if it wasn't intersecting, draw it in the real mc. But that didn't work because it used the bounds to test. I guess the best way is to use some mathematical formula, but that would mean I have to save all my coordinates in an array..
Normally in Flex you use a collection like ArrayCollection as the dataprovider for components. I often have data stored as a dictionary whose values I would like to use as a dataprovider.
View 2 Repliesi m new in flex and was trying example but getting nothing
[Code]...
i think i m doing something wrong in dataprovider tag reason is when i use dataProvider = "{d}"
When setting an arrayCollection as a dataProvider to a comboBox programmatically,if the arrayCollection has just one element,i need to do a small validation[code]..
View 1 RepliesI want to display XML exported from Oracle Database as a chart......
The xml has the following structure :
<ROWSET>
<ROW>
<ORDER_ITEMS_ID>1</ORDER_ITEMS_ID>
[Code]....
I've seen many chart examples using ArrayCollection as DataProvider . using the same way , i tried to set xml . But no results.
how to set an XML as dataprovider ? ( or XMLList or XMLlistcollection )( i'm developing a small app in AIR )
can i use a dataprovider with a uiloader. if so is there a special trick? because i can't get it to work
View 0 RepliesI'm having some trouble when using objects in an array for my dataprovider.
Here's the code I'm using...
Code:
for(var i:int=0;i<getLength(obj.responseData.results);i++) {
dpData[i] = new Array();
dpData[i].push({Title: obj.responseData.results[i].titleNoFormatting});
[Code]...
The reason I'm doing it this way is so that I get to set the name of the columns. If I let the object define these, I get things like streetAddress instead of Address, which isn't huge, but still not what I'm after.
When I do it this way though, I just get 0, 1, 2, 3, 4, 5 for the column headers.
So, needless to say, I'm quite confused about what I'm supposed to do to get these objects to show up as strings in the datagrid.
I've tried String(), but that still just gives me the object like before.
If I open a new Flash (AS3) file in Flash CS3 Professional and try to import DataProvider (import fl.data.DataProvider;), I consistantly receive a compiler error (1172: Definition fl.data:DataProvider could not be found).
View 4 RepliesBasically I want to create an Array of data objects at different levels so that it acts like an array of xml objects and I am kind of stuck.
var arr2:Array = new Array();
var ob:Object = new Object();
ob.label = "test";
[code].....
I am creating a Flash form which will include a drop-down selection menu from which a user may choose their state. I originally accomplished this by adding a ComboBox to the stage and then populated the ComboBox's DataProvider object with an XML listing of all the state names and the corresponding values. Everything works as expected.I have decided, however, that it would make the most sense to create an external class to accomplish the same thing. I have attempted to create such a class using the following code:
package {
import fl.data.DataProvider;
import fl.controls.ComboBox;[code]....
I am new to creating external class files so I am not sure why the new object is not populated with any data.
If I try an use a DataProvider in actionscript in my flex project using FlexBuilder 3:
<mx:Script> <![CDATA[
import fl.data.DataProvider;
I get a compiler error:
[Code]...
There are hundreds of posts on this subject, none with solution. [URL].. has an answer which is meaningless. The mxml page I am developing already has a ComboBox dragged onto it, this does not magically put the DataProvider in a library or similar as implied.
I've used the sortOn function (dp.sortOn("cost");) to sort my dataprovider values based on cost. It works great until I get values over 100. Then it thinks that 250 < 50.
View 2 Replies