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Created Issue: Exceptions not passed properly to debug framework

hpatcouto — Mon, 08 Sep 2008 16:32:44 GMT

Most of what's needed to pass PHP exceptions right through to JavaScript is there, except for an HTTP header that the framework checks. Add

header('jsonerror:true');

at line 95 to enable it.

Now you can see your exception message rather than "The 'd' property is missing from the JSON wrapper" (emitted by the Debug library).

Created Issue: Useless $applicationRoot

hpatcouto — Mon, 08 Sep 2008 16:26:20 GMT

MSAjaxProxyGenerator defines $applicationRoot at line 12. It is never used and is useless.

COMMENTED ISSUE: b has no properties

Dzonny — Sun, 06 Jan 2008 13:47:30 GMT

Trying your hello example creates "b has no properties" error in MicrosoftAjax.js line 5.
When changing script source from MicrosoftAjax.js to MicrosoftAjax.debug.js is says:
Chyba: [Exception... "'Sys.Net.WebServiceFailedException: Sys.Net.WebServiceFailedException: The server method 'SayHello' returned invalid data. The 'd' property is missing from the JSON wrapper.' when calling method: [nsIOnReadyStateChangeHandler::handleEvent]" nsresult: "0x8057001c (NS_ERROR_XPC_JS_THREW_JS_OBJECT)" location: "<unknown>" data: no]

Using PHP PHP 5.2.5, Apache 2.2.6, Windows XP Pro, FireFox 2.0.0.11
Comments: ** Comment from web user: Dzonny **

And getting undefined also in IE

COMMENTED ISSUE: b has no properties

Dzonny — Sun, 06 Jan 2008 12:21:22 GMT

.... and exception when using MicrosoftAjax.debug.js:
Chyba: [Exception... "'Sys.Net.WebServiceFailedException: Sys.Net.WebServiceFailedException: The server method 'SayHello' returned invalid data. The 'd' property is missing from the JSON wrapper.' when calling method: [nsIOnReadyStateChangeHandler::handleEvent]" nsresult: "0x8057001c (NS_ERROR_XPC_JS_THREW_JS_OBJECT)" location: "<unknown>" data: no]

COMMENTED ISSUE: b has no properties

Dzonny — Sun, 06 Jan 2008 12:19:40 GMT

There was a problem with your PHP code and my very strict PHP settings. It generated a notice:
 
Notice: Undefined index: HTTP_CONTENT_TYPE in C:\Program Files\Apache Software Foundation\Apache2.2\htdocs\filestore\phpmsajax\MSAjaxService.php on line 60 
So, I've altered the line 60 from
if ((strpos($_SERVER['HTTP_CONTENT_TYPE'], 'application/json') !== 0) && (strpos($_SERVER['CONTENT_TYPE'], 'application/json') !== 0))
to
if ((strpos(@$_SERVER['HTTP_CONTENT_TYPE'], 'application/json') !== 0) && (strpos(@$_SERVER['CONTENT_TYPE'], 'application/json') !== 0))

now I¨m getting undefined instead fo hello message :-(

CREATED ISSUE: b has no properties

Dzonny — Sun, 06 Jan 2008 11:48:19 GMT

COMMENTED ISSUE: $_SERVER variable HTTP_CONTENT_TYPE doesn't exist -- Still an Issue

bencornwell — Mon, 25 Jun 2007 13:40:08 GMT

Here is the correct way to solve it: if ((isset($_SERVER['HTTP_CONTENT_TYPE']) && strpos($_SERVER['HTTP_CONTENT_TYPE'], 'application/json') !== 0) || (isset($_SERVER['CONTENT_TYPE']) && strpos($_SERVER['CONTENT_TYPE'], 'application/json') !== 0)) { header('HTTP/1.0 500 Internal Server Error'); throw new Exception('Wrong content-type, should be application/json'); } Comments: ** Comment from web user: bencornwell **

actually - that should be

if( array_key_exists( 'CONTENT_TYPE', $_SERVER ) ) { //do something }

Standard argument ordering isn't one of PHP's strong points ;)

COMMENTED ISSUE: $_SERVER variable HTTP_CONTENT_TYPE doesn't exist -- Still an Issue

bencornwell — Mon, 25 Jun 2007 13:33:28 GMT

Hi Steve - just caught your presentation at ReMIX07 and thought I'd check out the phpmsajax project.

I hit the issue described above - it's actually a PHP5 -> PHP4 legacy issue. PHP5 (strict mode) will generate an error if the array index you're trying to access doesn't exist, while PHP4 (or PHP5 running a more forgiving error_reporting() setting) won't.

Further, the isset() probably isn't the best way to test this condition either - the best way I've come across is: if( array_key_exists( $_SERVER, 'CONTENT_TYPE') ) { //do something }

Happy to submit a patch - just let me know how :)

CREATED ISSUE: solution of how to cast to an arbitrary class

heygrady — Wed, 25 Apr 2007 21:33:27 GMT

PHP maintains a generic empty class stdClass from which all class are built in PHP. You can use that class to create generic class objects anytime you wish.


$class = new stdClass();
$class->randomProperty1 = 'foo';
$class->randomProperty2 = 'bar';

Aditionally, PHP5 supports object cloning. http://us2.php.net/manual/en/language.oop5.cloning.php

CLOSED ISSUE: $_SERVER variable HTTP_CONTENT_TYPE doesn't exist -- Still an Issue

SteveMarx — Wed, 25 Apr 2007 21:08:12 GMT

COMMENTED ISSUE: $_SERVER variable HTTP_CONTENT_TYPE doesn't exist -- Still an Issue

SteveMarx — Wed, 25 Apr 2007 21:08:11 GMT

How is that different from what I did?

CREATED ISSUE: $_SERVER variable HTTP_CONTENT_TYPE doesn't exist -- Still an Issue

cpradio — Wed, 25 Apr 2007 21:08:11 GMT

CLOSED ISSUE: $_SERVER variable HTTP_CONTENT_TYPE doesn't exist

SteveMarx — Wed, 25 Apr 2007 21:07:36 GMT

See the first comment at http://ajaxian.com/archives/php-for-microsoft-ajax-library. Billy reports that his machine (running PHP5.2) doesn't have this variable.

CREATED ISSUE: $_SERVER variable HTTP_CONTENT_TYPE doesn't exist

SteveMarx — Wed, 25 Apr 2007 21:07:34 GMT

See the first comment at http://ajaxian.com/archives/php-for-microsoft-ajax-library. Billy reports that his machine (running PHP5.2) doesn't have this variable.

CREATED ISSUE: solution of how to cast to an arbitrary class

heygrady — Tue, 13 Mar 2007 07:00:26 GMT

PHP maintains a generic empty class stdClass from which all class are built in PHP. You can use that class to create generic class objects anytime you wish.


$class = new stdClass();
$class->randomProperty1 = 'foo';
$class->randomProperty2 = 'bar';

Aditionally, PHP5 supports object cloning. http://us2.php.net/manual/en/language.oop5.cloning.php

CLOSED ISSUE: $_SERVER variable HTTP_CONTENT_TYPE doesn't exist -- Still an Issue

SteveMarx — Mon, 05 Mar 2007 07:02:39 GMT

COMMENTED ISSUE: $_SERVER variable HTTP_CONTENT_TYPE doesn't exist -- Still an Issue

SteveMarx — Sun, 28 Jan 2007 09:29:10 GMT

How is that different from what I did?

CREATED ISSUE: $_SERVER variable HTTP_CONTENT_TYPE doesn't exist -- Still an Issue

cpradio — Sat, 27 Jan 2007 01:12:56 GMT

CLOSED ISSUE: $_SERVER variable HTTP_CONTENT_TYPE doesn't exist

SteveMarx — Wed, 24 Jan 2007 19:21:48 GMT

See the first comment at http://ajaxian.com/archives/php-for-microsoft-ajax-library. Billy reports that his machine (running PHP5.2) doesn't have this variable. Comments: Resolved with changeset 368.

CREATED ISSUE: $_SERVER variable HTTP_CONTENT_TYPE doesn't exist

SteveMarx — Wed, 24 Jan 2007 19:02:32 GMT

See the first comment at http://ajaxian.com/archives/php-for-microsoft-ajax-library. Billy reports that his machine (running PHP5.2) doesn't have this variable.