On 18 abr, 19:50, Thomas 'PointedEars' Lahn <PointedE...@we b.de>
wrote:
>
document.domain does not apply to XHR.
I see. I was mislead due to some hints on the contrary, as well as my
bad memory and the fact that actually it applies someway: if I set
document.domain to a different value that the real one, some XHR in
firefox stop working. I guess that this could qualify for a bug but I
do not know if I am interesting on researching further; it could also
be that document.domain is used in a lateral way, (eg to build the
full URL of relative paths).
The reason is probably that the
former implements a different (older) API than the latter. Note that
document.domain should be read-only per W3C DOM Level 2 HTML, so we are
violating the Spec already with allowing write access to it for accessing
properties that are tainted by default (does anyone here even remember that
NS4 feature?). Therefore, it would appear doubtful whether filing a bug
against it would actually move anything or anyone, but you are welcome to try.
what I find really bad is that then there is no way to do cross-site
XML even in the same main domain. 3  1658 
Alejandro Rivero wrote:
On 18 abr, 19:50, Thomas 'PointedEars' Lahn <PointedE...@we b.de>
wrote:
document.domain does not apply to XHR.
I see. I was mislead due to some hints on the contrary, as well as my
bad memory and the fact that actually it applies someway: if I set
document.domain to a different value that the real one, some XHR in
firefox stop working. I guess that this could qualify for a bug but I
do not know if I am interesting on researching further; it could also
be that document.domain is used in a lateral way, (eg to build the
full URL of relative paths).
The reason is probably that the
former implements a different (older) API than the latter. Note
that document.domain should be read-only per W3C DOM Level 2 HTML,
so we are violating the Spec already with allowing write access to
it for accessing properties that are tainted by default (does
anyone here even remember that NS4 feature?). Therefore, it would
appear doubtful whether filing a bug against it would actually move
anything or anyone, but you are welcome to try.
what I find really bad is that then there is no way to do cross-site
XML even in the same main domain.
Why not create a single server side resource that does not have these
limitations to fetch all this stuff for you and return it?
You know, something where you could pass the url of the desired
resource, it would open that resource and pass you back the contents.
--
On 18 abr, 23:23, "Tom Cole" <tco...@gmail.c omwrote:
Alejandro Rivero wrote:
On 18 abr, 19:50, Thomas 'PointedEars' Lahn <PointedE...@we b.de>
wrote:
document.domain does not apply to XHR.
I see. I was mislead due to some hints on the contrary, as well as my
bad memory and the fact that actually it applies someway: if I set
document.domain to a different value that the real one, some XHR in
firefox stop working. I guess that this could qualify for a bug but I
do not know if I am interesting on researching further; it could also
be that document.domain is used in a lateral way, (eg to build the
full URL of relative paths).
The reason is probably that the
former implements a different (older) API than the latter. Note
that document.domain should be read-only per W3C DOM Level 2 HTML,
so we are violating the Spec already with allowing write access to
it for accessing properties that are tainted by default (does
anyone here even remember that NS4 feature?). Therefore, it would
appear doubtful whether filing a bug against it would actually move
anything or anyone, but you are welcome to try.
what I find really bad is that then there is no way to do cross-site
XML even in the same main domain.
Why not create a single server side resource that does not have these
limitations to fetch all this stuff for you and return it?
You know, something where you could pass the url of the desired
resource, it would open that resource and pass you back the contents.
--
Yeah, at the end I will probably iframe a single page in the server,
and then dojo-trick.
Alejandro Rivero wrote:
....
Yeah, at the end I will probably iframe a single page in the server,
and then dojo-trick.
I think using an (invisible) iframe is still a very good alternative;
although XMLHttpRequest is more fashionable nowadays. Iframes require
less code and allow cross-domain resources to be loaded (not
scripted); while XMLHttpRequest knows statuses, access to page
headers, multi-threading etc. In think both are possible in your case.
--
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