Flex :: Blank Swf After Printing From Another App?
Jun 12, 2010
where i developed an app that uses the webcam, adds an image and then takes a picture, well, i implemented textbook style the printjob, and well everytime after printing my swf goes blank. http:[url]...........But now i have been continuing testing, and i found out, that if i print from another application and then comeback, my video stream from the webcam is blank, this has no sense at all, since i am printing from another app. http:[url]....What is going on here i mean, this must be a flash player issue right.
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Sep 23, 2009
I had this working and then I placed the make movie clip and printjob parts of the script into functions and the wheels fell off. So I step backward and try to simplify it but it is still not working. It's been years since I worked in Flash but I've been asked to give this project a shot so I'm kind of learning to ride the bike again.
Code:
on (release) {
var pagearray = new Array();
if (eventChoice == "all") {
[Code].....
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Jun 19, 2007
I have a sprite that has a scrollbar that uses the scrollrect feature. The sprite has several bitmaps and textfields. When I print the outer sprite (The one with the scrollrect) all of the textfields outside the scrollrect are cut after the first line. In case anyone else is having problems with printing sprites with scrollrects using the bitmap printing option fixes and prints most of the stuff in the sprite. Excluding all textfields outside of the scrollrect. This however can be fixed partially by embedding your fonts.
So now the only problem left is printing multiline textfields that are outside the scrollrect. P.S. Imho the scrollrect should have nothing to do with the printed area of the sprite because the printJob.addPage has a printarea parameter.
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Oct 25, 2010
I am working on an Adobe AIR (2.0) application that contains a feature to allow users to print documents (such as salary slips). Those documents are originally in PDF format. Due to circumstances we cannot directly display those PDFs in the AIR application (for example using flash.html.HTMLLoader). Therefore we convert the PDFs to SWFs (using the pdf2swf tool, see The SWFs are loaded into the application using a mx.controls.SWFLoader, like so:
<mx:SWFLoader
id="salarySlipImage"
loaderContext="{someLoaderContext}"
[code].....
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Mar 30, 2010
In s Flex 3 app, I have canvas with a PNG image for a background. The image is the same width & height as the canvas. I also have some other controls in the canvas:
[Code]...
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Dec 26, 2009
I am building my website in adobe flex(i am n00b). I have some photographs which I would like to make sure that people cannot print.
I do understand that it is not possible to completely stop users from printing. But atleast disable the context menu or just the print option and the copy option.
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Jul 20, 2010
I have pre-existing PDF files which I would like to send to a PrintJob in Flex 3. I can load the files fine with UrlRequest, but I need to somehow get the data into a Sprite to be included into a PrintJob.
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May 12, 2011
I have a requirement to print a bill from the AIR application.
Following are the constraints.
I need to print to a DotMatrix Printer. I have a complex layout with header, footer and a datagrid with data rolling out to more that one page. I need to have a template to which I will be passing my object.The suffice with the usage of Jasper reports, but I have no server side support.I tried the FlexReport, bentbit and other tools which is optimized for the DotMatrix printers.
Is there a alternative to get the above requirements done. Is there any alternative similar to that of jasper reports without going for a server.
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Dec 28, 2011
We have a requirement of customizing some images (adding some text to images) using a flex app or jquery for printing this. Once the customization is done, it has to save the output image in 300 dpi for ensuring high quality for printing. We are stuck here and not sure how to save this image in 300 dpi. We can make sure that the source image uploaded for customization is in 300 dpi. But after the customization, we have to save the image in 300 dpi also.
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May 19, 2011
I have a flex component, a VBox, that has content inside it. Text components mainly.The VBox is holding a report that I want to be able to save to PDF. I am using AlivePdf to achieve this but the PDF produced is blank when viewed in Adobe reader (latest version).When I open the PDF in Notepad++ I can see that there is definitely content in there and the file appears to be structured correctly.This is the method I am using to generate the PDF:
private function doPrint(whatToPrint:UIComponent):void
{
var printPDF:PDF = new PDF( Orientation.LANDSCAPE, Unit.MM, Size.A4 );[code].....
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Aug 3, 2009
I am getting the the output in Flex from PHP as...
appSes = new ArrayCollection (ArrayUtil.toArray(event.result));
I need the value to be stored in textInput...
<mx:TextInput id="keyword" styleName="glass" width="100%"/>
How to ??
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Oct 18, 2009
My Flex 3 app prints pages just fine from browsers on Windows using FlexPrintJob (not the browser print function). However, on OSX, the left and top margins show up larger and the page gets pushed off the right and bottom. Basically, the scaling is screwed up, and I can't see any way to adjust the margins in code.Has anyone seen this discrepancy in Flex printing between Windows and OSX? Are there any known workarounds? I've searched all over and I can't find any good info on this (other than 12 unresolved printing bugs in the Adobe Jira DB)
PDF Generation is one route and while its a valid solution for some folks, I need to print directly. I'd like to see stuff like using regular Flash PrintJob, monkeypatches to FlexPrintJob, or just ways I can format my DisplayObjects before sending them to FlexPrintJob. None of the scaling options in FlexPrintJob work. My Flex Component is at 1.0 scale. I'm not sure what else I can do except for mess around with regular PrintJob.
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Jun 11, 2010
ok back at another issues in as3 printing
[Code]...
When i click cancel on the print dialog box, i get error below and it blanks out my swf. The error consists, that whenever i try to print and cancel it, or even when i do succesfully print, swf goes blank.
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Aug 13, 2010
There's a lot of examples for ActionScript over the web using trace() to print results. I'd tried it using Flash Builder 4, but it don't print to the console. Where can I see the output?
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Feb 28, 2011
I am currently working on an Adobe AIR application that shows the user some graphical data. As this data is more in height to fit the screen height, I've placed it inside a scroller.
Now I want to take a print of this visual data, mostly some charts and lists but I only see a single page containing only the part of the screen that is currently visible to the user. I want to have the entire content inside the scroller to appear on the page.
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Sep 1, 2011
I'm printing from flex, and since I want to customise the jobs such as with margins and a title, I created a UI Component PrintTemplate. I add my stuff to the PrintTemplate and then I print it.So the code is something like:
printTemplate.addElement(diagram);
addElement(printTemplate);
if (printJob.start()) {
[code].....
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Dec 27, 2011
I want to call the Flex printing API to set the print arguments before sending printing command.But there is no method in Flex(FlexPrintJob or PrintJob) to set the printing orientation.Are there some methods to solve this problem?My project is running in B/S structure and the view layer is in Flex.
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Feb 22, 2011
I am retrieving the details from the database and printing them in the XML format. It's working pretty good and can even display the same XML format in the Flex. However, I am not sure, how to save this XML file to give it as a data provider for datagrid.
Here is my JSP code :
<%
ps1 = conn.prepareStatement("select file from file where status='P'");
rs1=ps1.executeQuery();
[Code]....
I am using the following thing to get the details
event.result.body.people.toXMLString();
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Feb 26, 2011
I 'm thinking about developing a restaurant application using Flex Burrito. Is there anyone who can tell me if it possible to print from an Android enabled device to a WIFI printer / kitchen printer? (is it possible to do this also on an IPAD, Blackberry?)
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Jul 18, 2011
I am building a very basic report writer for an AIR application that I am developing. I am using the Flash PrintJob class to output the contents of my report (in which pages are stored as Canvas objects in a ViewStack object).The problem is, only the content that I see in the report preview screen gets printed.Is there a way that I can print what the Canvas object contains not just what is visible? Here is a code snippet that I am using:
protected function doPrintReport(event:Event):void
{
var pj:PrintJob = new PrintJob();
[code]......
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Dec 10, 2011
need to print html generated invoices from a distant server, using the print class, event if bitmap is set as false, will render the invoice a bitmap. at least the text is blurry and not usable. alivepdf could be a solution but i need to print straight, not save the pdf locally. i don't even understand, giving the fact this print class sucks badly, flex won't allow a simple javascript print function from the remote page.
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Nov 16, 2011
There is a wide known issue with printing of Flash content in Firefox and Chrome browsers.So,one solution was created by "AnyCharts".But it seems not to work.I also tried to implement the latest version of the component that is now hosted and Google Code.I did exactly as the manual prescribes but it still doesn't work.AnyChart guys say on their blog page that something should be done with CSS as well ,but as you can see from the manual at Flash-Print-Fix home page ,there is no mention about CSS setup. My code works like this:
[Code]...
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Oct 29, 2010
I've an AIR app which prints a couple of DataGrids with approximately 3 pages worth of data each. I get great-looking printouts, but the printing is slow - I noticed that printing these 6 pages + a title page and a page of lightweight images was sent to the printer in a file of almost 50 MB (on Windows). Is this a normal size for a printed DataGrid? Is there anything I can do to make it smaller and faster?
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Jan 20, 2011
How can I make datagrid height is equal to data content in Adobe Flex however suggested answers did not work for me.The blank row at the end of the DataGrid does not display at first, until I begin editing editing the last row, at which the entire grid is immediately pushed upwards, making the top row disappear and the blank bottom row reappear.
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Jan 24, 2012
I developed a flash app and i need the functionality when I click on a sprite I want to open a web page in browser for example [URL]. I use flex sdk 4.5 and I changed the use-network tag from false to true in flex-config.xml. But when i compile my project and load the swf in browser I get everything blank. I tried also to use html page with swf embeded but same result
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Dec 23, 2011
When i use flexprintjob in Flex,it always popup a printing dialog which is printing driver.How can i skip this dialog and print directly?
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Nov 19, 2010
Below is a very simple example, randomly, if I click the step2 button the state will change but the Step 2 panel will not be there.
I suspect the children of the state are not getting created for some reason, which is why I set the itemCreationPolicy to "immediate", but it makes no difference This is catastrophic for the application because the user is left in limbo and is forced to refresh
<s:BorderContainer xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/mx"
creationPolicy="all" currentState="step1">
[code]....
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Apr 20, 2011
When a compile and run the application, the output is entirely blank. The HTML wrapper page does contain the flash application, but the content is blank, even though I have a simple label component on the stage.Also I noticed that when I right-click on the flash object, the default context menu appears, displaying the "Zoom In", "Zoom Out", "Show All", etc..options which are removed from the application by default.If you are interested, here is my code, as easy as it gets. :)
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
[code].....
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Dec 22, 2009
Blank space should not be allowed in Flex Input field... one is fine... but not more than one...
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May 14, 2010
I have an mx:TileList which is bound to an ArrayCollection.I have some code that displays a "Loading..." message before modifying the ArracyCollection and some code after that hides the loading message.For small data sets, it works fine. However, I noticed with an array size of about 50~ and larger, flex will hide my loading message before the TileList is finished rendering the new data and I'm left with a blank screen for an odd second.Is there an event I can listen to that is called after the TileList is finished re-rendering? Code looks something like this:
loading_message.visible = true;
for each (var x:Object in new_data) {
tile_list_data.append(x); // bound to my_tile_list component[code]..........
In this example, loading_message appear, disappear, and then the flex app will lag before finally revealing the updated TileList.
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