Hello,
I am trying to send data from javascript and read data back from my
cgi module with this:
SendSyncRequest = function(RequestURL, RequestContent)
{
var request = new XMLHttpRequest();
request.open('GET', RequestURL, false);
request.setRequestHeader('Content-Type',
On Mon, 17 Oct 2011, Felipe Monteiro de Carvalho wrote:
Hello,
I am trying to send data from javascript and read data back from my
cgi module with this:
SendSyncRequest = function(RequestURL, RequestContent)
{
var request = new XMLHttpRequest();
request.open('GET', RequestURL,
On Mon, Oct 17, 2011 at 3:55 PM, Michael Van Canneyt
mich...@freepascal.org wrote:
As far as I know, this will always be empty, for the simple reason that the
request is executed asynchronously. You must attach a callback which is
executed once the request is ready, and read ResponseText after
On Mon, 17 Oct 2011, Felipe Monteiro de Carvalho wrote:
On Mon, Oct 17, 2011 at 3:55 PM, Michael Van Canneyt
mich...@freepascal.org wrote:
As far as I know, this will always be empty, for the simple reason that the
request is executed asynchronously. You must attach a callback which is
On Mon, Oct 17, 2011 at 4:01 PM, Michael Van Canneyt
mich...@freepascal.org wrote:
? AFAIK xhttprequest is never synchronous...
It is synchronous if the third parameter of open is set to false:
http://www.w3.org/TR/XMLHttpRequest/#the-open-method
client . open(method, url, async, user,
On Mon, 17 Oct 2011, Felipe Monteiro de Carvalho wrote:
On Mon, Oct 17, 2011 at 4:01 PM, Michael Van Canneyt
mich...@freepascal.org wrote:
? AFAIK xhttprequest is never synchronous...
It is synchronous if the third parameter of open is set to false:
On Mon, Oct 17, 2011 at 4:11 PM, Michael Van Canneyt
mich...@freepascal.org wrote:
Ehm. I think that the problem is elsewhere. Content is only accepted with
the POST method.
Why? Is this a limitation from HTTP?
If I change to POST then I can no longer select my module, neither
?module=MainPage
On Mon, 17 Oct 2011, Felipe Monteiro de Carvalho wrote:
On Mon, Oct 17, 2011 at 4:11 PM, Michael Van Canneyt
mich...@freepascal.org wrote:
Ehm. I think that the problem is elsewhere. Content is only accepted with
the POST method.
Why? Is this a limitation from HTTP?
Yes.
If I change
On Mon, Oct 17, 2011 at 4:33 PM, Michael Van Canneyt
mich...@freepascal.org wrote:
Yes.
I see ... simply encoding the data differently from what I originally
wanted and feeding it to a GET field worked fine.
You must specify an action. A single path component is treated as an action.
Hello,
I see that when my CGI raises an exception we get a nice error message
with a stack trace as a response.
Is it possible to put some logging messages into this error response too?
I know I can simply put logging info into log files in the server, but
it looks like it would be handy to be
On Mon, 17 Oct 2011, Felipe Monteiro de Carvalho wrote:
On Mon, Oct 17, 2011 at 4:33 PM, Michael Van Canneyt
mich...@freepascal.org wrote:
Yes.
I see ... simply encoding the data differently from what I originally
wanted and feeding it to a GET field worked fine.
Also a solution :-)
On Mon, 17 Oct 2011, Felipe Monteiro de Carvalho wrote:
Hello,
I see that when my CGI raises an exception we get a nice error message
with a stack trace as a response.
Is it possible to put some logging messages into this error response too?
With some custom coding, it should be possible,
The issue reporter gave this example:
select ORDERNO as OrderNo from ORDERS as Orders;
It does parse AS, but only for a field.
Michael Van Canneyt replied:
TSQLParser implements SQL syntax as used in Firebird, and firebird does
not allow AS for a tablename, just append the alias.
The correct
On Mon, 17 Oct 2011, Reinier Olislagers wrote:
The issue reporter gave this example:
select ORDERNO as OrderNo from ORDERS as Orders;
It does parse AS, but only for a field.
Michael Van Canneyt replied:
TSQLParser implements SQL syntax as used in Firebird, and firebird does
not allow AS for
Haskell lets you define functions like thrice, which accepts an element of
type a and returns a list of the element repeated three times, for any data
type a.
thrice :: a - [a]
thrice x = [x, x, x]
I know the answer involves generics, but the docs don't offer examples using
Free Pascal's
Does Free Pascal have anonymous functions that you can pass around, e.g. to
a sort(compare : function, arr : array) function?
If not, does anyone know any hacks to accomplish this?
Cheers,
Andrew Pennebaker
www.yellosoft.us
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In our previous episode, Andrew Pennebaker said:
thrice :: a - [a]
thrice x = [x, x, x]
I know the answer involves generics, but the docs don't offer examples using
Free Pascal's built-in generic types.
There is no built in list type, generic or not, and no way to define new
operators. All
Can this be done with arrays? I didn't mean to be too specific; I'd be happy
with any generic collection that could do this.
Cheers,
Andrew Pennebaker
www.yellosoft.us
On Mon, Oct 17, 2011 at 6:08 PM, Marco van de Voort mar...@stack.nl wrote:
In our previous episode, Andrew Pennebaker said:
But, but, the docs imply that this is the syntax for a function that returns
an array of bytes.
fpc ios7crypt.pas
ios7crypt.pas(3,25) Error: Type identifier expected
ios7crypt.pas(3,25) Fatal: Syntax error, ; expected but ARRAY found
Fatal: Compilation aborted
$ cat ios7crypt.pas
program
On 17-10-2011 20:57, Michael Van Canneyt wrote:
Would it make sense to reopen this bug?
? Eh ? If indeed it is accepted, then yes please.
Quite strange, because I implemented the SQL parser based on the
official Firebird server docs. And it definitely was not allowed.
But I'll test on
2011/10/18 Andrew Pennebaker andrew.penneba...@gmail.com:
But, but, the docs imply that this is the syntax for a function that returns
an array of bytes.
Where in the docs did you read this?
Vincent
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