ActionScript 2.0 :: Sending Image To Server Using LoadVars
Oct 20, 2009
I need to send a image to PHP (server) and get it in my mail. Sending using LoadVars.
Code:
import flash.display.BitmapData;
var bmd:BitmapData = new BitmapData(20,20,false,0x00ffff);
var output:String = bmd.getPixel(1,1).toString(16);
trace(output);
while (output.length<6){
output = "0"+output;
[Code] .....
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Sep 27, 2005
I'm am trying to send an email form, from flash to my web hosts cgi scipt (mailgate). I am unsure how to translate the html code given by the host to use in actionscript and where to put the hidden variables to make this work. My action script reads-
stop ();
function sendForm () {
my_lv = new LoadVars ();
[code].....
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Jun 24, 2009
I'm trying to create a test taking application for a system that already exists. Currently everything is done in HTML, but they need to convert the app to flash to add tricky components. So for now, everything is in HTML format and everything is created dynamically using mod_perl and a mysql database.The problem really comes in when one of the test questions has an image included with it. The image is stored in the database and with HTML was just inserted into the <HEAD> tag in raw format. The image does not actually reside anywhere on the server , just in the database.
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Feb 21, 2008
I was wondering if anyone had found out that there is a limit to how much information can be sent with LoadVars. I guess that limit could be the number of properties of the loadVars object, or size of the properties being sent.
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Mar 20, 2009
I've got a small problem with loadvars. I want to send data from Flash to PHP, which usually works well. But right now I need to send "larger" amounts of data around 10-20kb and loadvars doesn't work anymore.
Using loadvars to open browser-windows seems to work fine, but I want everything to happen inside of flash.
The code is:
Code:
datastring = "1, 2, 3 (...) 4998, 4999, 5000"; // long text
loadstring = 'save.php?data='+datastring;
db = new LoadVars();
[Code].....
Works fine with small text, with big text nothing happens. How to do this the right way?
Edit: Loadvars seems to work up until 4050 characters, 4051 and it doesn't send anymore. But I can't really split the query..
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Jan 19, 2004
I am using loadVars with the send method to send my contact info to a php file. This works fine but when I press the submit button the browser goes to the email.php file. How do i prevent it from opening that file in the browser window?
Heres the [AS]
lv = new LoadVars();
lv.name = name;
lv.company = company;
lv.phone = phone;
lv.email = email;
lv.message = message;
lv.send("email.php", "POST");
}
[/AS]
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Nov 21, 2008
I was just wondering if it is important to include POST as a method of sending loadVars to the php file. i was using POST before and i still ecountered some problems of receiving empty mails. Since i found an example which do not use POST or REQUEST method i dont have anymore prob. I just wanted to get another opinion about that as i wanna start using server side script with flash and i know that ill be using the POST method.
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Dec 29, 2006
There seems to be a problem with Firefox 2.x sending variables to PHP scripts with the LoadVars.send/POST method.
<br>
The same problem doesn't occur in IE or Opera. <br>See this url for example to try in both FF and IE/Opera: here. <br>The source files are here g.zelenka@iinet.net.au
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Mar 21, 2012
My rtmp client connects to the server ok and rtmp data flowing ok for about 4hours, in the wireshark trace I can see that the server just stops sending data roughly after 4hours. The server version is 3.5.1, and I also try it on a 4.0 server the data stops coming from the server as well after 5+hours. There are no errors or any indication of session disconneciton in the diagnostic logs. I have also looked thru the settings in applicaiton.xml and server.xml I just don't see any obviious reason for the issue. I do send rtmp Acknowledgement to server after the client receives "window size" bytes, and the client sends ping response to server.
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I'm using the LoadVars object to read data from a textfile. Everything works fine when I play my movie locally or on another computer in the network, but when I play it on the server, it does not load any data at all
[Code]...
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Oct 9, 2009
I am using sendAndLoad heavily in my fms3.5.2 application because it accesses an API on the webserver to execute commands. It calls a PHP file on the webserver which connects to a database, does some processing and returns XML output. Now, LoadVars has been giving me problems for months now. I suspect it is the reason my application crashes intermittently.
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Jul 17, 2008
[Code]...
when i trace the loaded content, it shows html part too. has anyone encountered the same problem? How i can prevent html part being sent to flash? trace result:
[Code]...
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May 17, 2007
From what I understand, LoadVars.sendAndLoad( ) is generally used to request variable data form a server. I am trying to download an image (which can be returned to me as a bitmap, jpeg, or png depending on my a variable i pass to the server in the sendAndLoad command.
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Mar 21, 2012
I am using FMS 4.5 and have a simple application which I want to use to send two strings to a php file. But I get a compilation error whenever I try to assign any value to these objects:
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<code>
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</code>
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Mar 5, 2010
I am trying to obtain the variables/contents of a php or a text file from my server using loadVars(), and the problem is that flash can get data from almost every server but from mine. (some shared hosting service) I just tried the code provided in the help files:
Code:
var my_lv:LoadVars = new LoadVars();
my_lv.onLoad = function(success:Boolean) {
if (success) {
[code]....
I'm sure that I did no mistake in typing the URL, for it works fine in the browser (also no spaces, no freaky chars), and when i change the URL to another domain (and put the txt file on that server) everything works fine. I tried both possibilities "network access" and "local access" as well as running from an exe projector. But no chance.
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[Code]....
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Apr 13, 2004
One of the moderators, could you've a look at this tutorial: [URL] it doesn't works with me, maybe because I've 2004 so if you change loadVars() into LoadVars() it should work
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switchToLooking();
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[Code] .....
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stop();
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var emailAddressData:LoadVars = new LoadVars();
[Code].....
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[Code] .....
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Code:
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Name<br>
<input name="tagname" maxlength="20"><br>
[code]....
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I have a book on Flash but it really doest explain how to do it at all. I'm guessing I need to do some actionscript?
[Code]....
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