[mochikit] Re: Captuing Key Events
I've not worked much with key detection, but from what I've read, preventDefault *only* works with keypress, not keydown. I'm not seeing that error you mention when I try it on your page. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "MochiKit" group. To post to this group, send email to mochikit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/mochikit?hl=en -~--~~~~--~~--~--~---
[mochikit] Re: Captuing Key Events
Man. this is a lot of work just to get this working. And I haven't
successfully got it to even remotely work using Ajax. I think I'm
going to seek out another solution. Even when I get it working with a
static page, I still get this on each keydown event:
[Exception... "'Permission denied to set property
XULElement.selectedIndex' when calling method:
[nsIAutoCompletePopup::selectedIndex]" nsresult: "0x8057001e
(NS_ERROR_XPC_JS_THREW_STRING)" location: "JS frame ::
http://brain.solepixel.com/mochitest.html :: anonymous :: line 102"
data: no]
http://brain.solepixel.com/mochitest.html
Line 102
I have used the AJAX onComplete function for "el.focus()" and that
works fine, but the MochiKit stuff doesn't work. It doesn't see the
content of the XHR before it tries to connect the text box.
I also tried the prevenDefault() - basically i just set it at the end
of the function so it should alert the keycode, then use the
preventDefault, but the key still comes through, probably because of
the Exception mentioned above.
Thanks for the help everyone, but I'm getting nowhere fast on this. I
think I can find a simple JavaScript solution somewhere.
Sorry to bother.
On Apr 15, 11:14 pm, "Matthew Kwiecien" <[EMAIL PROTECTED]> wrote:
> I suggest looking at these two references to get the hang of
> events:http://www.quirksmode.org/js/introevents.htmlhttp://www.quirksmode.org/js/events_compinfo.html
>
> You're going to test by key ranges basically. After the keypress event,
> you'll test event.keyCode against the different key codes. If it matches a
> restricted key code (or doesn't match an allowed one, depending on how you
> approach it), you'll send an event.preventDefault;
>
> It should look something like this (warning: pseudo-code):
> connect('elem','keypress',function(evt){ if (evt.keyCode < 43 or
> evt.keyCode> 98)
> evt.preventDefault(); });
>
> I'd also suggest poking around here if you have any
> issues:http://developer.mozilla.org/en/docs/DOM:element
>
> As for each key's codes, I'll leave that to you and google. ;p
>
> Hope this helps :)
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[mochikit] Re: Captuing Key Events
Use e.preventDefault(), like I described in an earlier reply: http://groups.google.com/group/mochikit/msg/2d3ac0bdc2cce009 Docs: http://mochikit.com/doc/html/MochiKit/Signal.html#fn-preventdefault Beau On 15-Apr-07, at 8:27 PM, briandichiara wrote: > Ok, this is now working (sort of), and I think I kinda get it. > > How do I tell this "connect" to return true of false for the onkeydown > event? I want to disable some keys in a field. Is this possible? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "MochiKit" group. To post to this group, send email to mochikit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/mochikit?hl=en -~--~~~~--~~--~--~---
[mochikit] Re: Captuing Key Events
On 4/15/07, Matthew Kwiecien <[EMAIL PROTECTED]> wrote:
> I suggest looking at these two references to get the hang of events:
> http://www.quirksmode.org/js/introevents.html
> http://www.quirksmode.org/js/events_compinfo.html
>
> You're going to test by key ranges basically. After the keypress event,
> you'll test event.keyCode against the different key codes. If it matches a
> restricted key code (or doesn't match an allowed one, depending on how you
> approach it), you'll send an event.preventDefault;
>
> It should look something like this (warning: pseudo-code):
> connect('elem','keypress',function(evt){ if (evt.keyCode <
> 43 or evt.keyCode > 98) evt.preventDefault(); });
>
> I'd also suggest poking around here if you have any issues:
> http://developer.mozilla.org/en/docs/DOM:element
>
> As for each key's codes, I'll leave that to you and google. ;p
>
A lot of the special keys are handled by Signal, check the source:
http://svn.mochikit.com/mochikit/trunk/MochiKit/Signal.js
We'll have to add that table to the docs before next release.
-bob
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[mochikit] Re: Captuing Key Events
I suggest looking at these two references to get the hang of events:
http://www.quirksmode.org/js/introevents.html
http://www.quirksmode.org/js/events_compinfo.html
You're going to test by key ranges basically. After the keypress event,
you'll test event.keyCode against the different key codes. If it matches a
restricted key code (or doesn't match an allowed one, depending on how you
approach it), you'll send an event.preventDefault;
It should look something like this (warning: pseudo-code):
connect('elem','keypress',function(evt){ if (evt.keyCode < 43 or
evt.keyCode> 98)
evt.preventDefault(); });
I'd also suggest poking around here if you have any issues:
http://developer.mozilla.org/en/docs/DOM:element
As for each key's codes, I'll leave that to you and google. ;p
Hope this helps :)
--~--~-~--~~~---~--~~
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To post to this group, send email to mochikit@googlegroups.com
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[mochikit] Re: Captuing Key Events
Returning true and false isn't applicable to this kind of connect,
that only works for events stuck directly to DOM elements (as in
HTML). What you want is to use e.preventDefault() as Beau said earlier
in the thread.
-bob
On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote:
>
> Ok, this is now working (sort of), and I think I kinda get it.
>
> How do I tell this "connect" to return true of false for the onkeydown
> event? I want to disable some keys in a field. Is this possible?
>
> On Apr 15, 10:24 pm, "Bob Ippolito" <[EMAIL PROTECTED]> wrote:
> > This time it's for a different reason, you're running connect before
> > the 'orig_directory' element exists. If you look at any of the
> > MochiKit examples you'll see that they all use addLoadEvent or
> > something equivalent to deal with DOM initialization. The alternative
> > is just to put the script tag at the bottom of the body.
> >
> > -bob
> >
> > On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote:
> >
> >
> >
> > > I'm sorry if I'm maybe not figuring this out, but I've cut it down to
> > > the simplest of tests, and still can't get past the src error:
> >
> > > src has no properties
> > >http://brain.solepixel.com/js/lib/MochiKit/packed/MochiKit.js
> > > Line 4265
> >
> > > This time I'm not even loading anything through ajax.
> >
> > > On Apr 15, 9:56 pm, "Bob Ippolito" <[EMAIL PROTECTED]> wrote:
> > > > That error is because you're trying to connect to something that
> > > > doesn't exist in the document. There is no element with the id
> > > > 'directory'.
> >
> > > > Also, you shouldn't use $('directory'), just use 'directory'. connect
> > > > takes care of looking it up.
> >
> > > > There's a "packed" folder in all releases of MochiKit which contains
> > > > the packed version of MochiKit. It's a packed single-file distribution
> > > > for production use.
> >
> > > > -bob
> >
> > > > On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote:
> >
> > > > > Ok, I moved MochiKit to the top of the loading list, and i get a
> > > > > different error now:
> >
> > > > > src has no properties
> > > > >http://brain.solepixel.com/js/lib/MochiKit/Signal.js
> > > > > Line 522
> >
> > > > > Also, I don't quite know what "loading the packed version of MochiKit"
> > > > > means. Is this a separate download or a different way to reference the
> > > > > js source?
> >
> > > > > On Apr 15, 9:37 pm, "Bob Ippolito" <[EMAIL PROTECTED]> wrote:
> > > > > > Looks like you might have some kind of conflict with the debug
> > > > > > version
> > > > > > of MochiKit and scriptaculous or prototype. Load the packed version
> > > > > > of
> > > > > > MochiKit, and/or load MochiKit first. You're going to want to use
> > > > > > the
> > > > > > packed version at some point anyway, the debug version loads several
> > > > > > unpacked files via document.write, which is slow.
> >
> > > > > > -bob
> >
> > > > > > On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote:
> >
> > > > > > > I have setup a very simple test including both Scriptaculous and
> > > > > > > Mochikit, and I'm getting the same results as my application:
> >
> > > > > > >http://brain.solepixel.com/mochitest.html
> >
> > > > > > > Please help. This is frustrating.
> >
> > > > > > > On Apr 15, 8:54 pm, "Bob Ippolito" <[EMAIL PROTECTED]> wrote:
> > > > > > > > What you should do at this point is post a *complete* example
> > > > > > > > of what
> > > > > > > > you're doing. You've missed something somewhere and it's not
> > > > > > > > reflected
> > > > > > > > in the questions you're asking or the code you've posted so
> > > > > > > > far. If
> > > > > > > > you're getting "MochiKit.Signal has no properties" then MochiKit
> > > > > > > > probably isn't loaded at all, so your problem is probably in
> > > > > > > > the HTML
> > > > > > > > somewhere.
> >
> > > > > > > > -bob
> >
> > > > > > > > On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote:
> >
> > > > > > > > > I'm sorry, i should've changed that before I posted it. I
> > > > > > > > > have indeed
> > > > > > > > > tried MochiKit.Signal.connect as well as just connect. The
> > > > > > > > > Mochikit.connect (although Mochikit should've been MochiKit)
> > > > > > > > > was just
> > > > > > > > > a last resort effort.
> >
> > > > > > > > > I get error:
> >
> > > > > > > > > Error: MochiKit.Signal has no properties
> >
> > > > > > > > > Would scriptaculous, or a pngbehavior or something else
> > > > > > > > > possibly be
> > > > > > > > > conflicting with MochiKit? Is there an "onload" function I
> > > > > > > > > should know
> > > > > > > > > about? Is there a simple Hello World I can test to see if
> > > > > > > > > I'm doing
> > > > > > > > > it right?
> >
> > > > > > > > > On Apr 15, 8:25 pm, "Bob Ippolito" <[EMAIL PROTECTED]> wrote:
> > > > > > > > > > On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote:
> >
> > > > > > > > > > > Ok. So i have moved my stuff to my Success function, but
> > > > > > > > > > > I still get
> > > > > > > > > > > the conn
[mochikit] Re: Captuing Key Events
Ok, this is now working (sort of), and I think I kinda get it.
How do I tell this "connect" to return true of false for the onkeydown
event? I want to disable some keys in a field. Is this possible?
On Apr 15, 10:24 pm, "Bob Ippolito" <[EMAIL PROTECTED]> wrote:
> This time it's for a different reason, you're running connect before
> the 'orig_directory' element exists. If you look at any of the
> MochiKit examples you'll see that they all use addLoadEvent or
> something equivalent to deal with DOM initialization. The alternative
> is just to put the script tag at the bottom of the body.
>
> -bob
>
> On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote:
>
>
>
> > I'm sorry if I'm maybe not figuring this out, but I've cut it down to
> > the simplest of tests, and still can't get past the src error:
>
> > src has no properties
> >http://brain.solepixel.com/js/lib/MochiKit/packed/MochiKit.js
> > Line 4265
>
> > This time I'm not even loading anything through ajax.
>
> > On Apr 15, 9:56 pm, "Bob Ippolito" <[EMAIL PROTECTED]> wrote:
> > > That error is because you're trying to connect to something that
> > > doesn't exist in the document. There is no element with the id
> > > 'directory'.
>
> > > Also, you shouldn't use $('directory'), just use 'directory'. connect
> > > takes care of looking it up.
>
> > > There's a "packed" folder in all releases of MochiKit which contains
> > > the packed version of MochiKit. It's a packed single-file distribution
> > > for production use.
>
> > > -bob
>
> > > On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote:
>
> > > > Ok, I moved MochiKit to the top of the loading list, and i get a
> > > > different error now:
>
> > > > src has no properties
> > > >http://brain.solepixel.com/js/lib/MochiKit/Signal.js
> > > > Line 522
>
> > > > Also, I don't quite know what "loading the packed version of MochiKit"
> > > > means. Is this a separate download or a different way to reference the
> > > > js source?
>
> > > > On Apr 15, 9:37 pm, "Bob Ippolito" <[EMAIL PROTECTED]> wrote:
> > > > > Looks like you might have some kind of conflict with the debug version
> > > > > of MochiKit and scriptaculous or prototype. Load the packed version of
> > > > > MochiKit, and/or load MochiKit first. You're going to want to use the
> > > > > packed version at some point anyway, the debug version loads several
> > > > > unpacked files via document.write, which is slow.
>
> > > > > -bob
>
> > > > > On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote:
>
> > > > > > I have setup a very simple test including both Scriptaculous and
> > > > > > Mochikit, and I'm getting the same results as my application:
>
> > > > > >http://brain.solepixel.com/mochitest.html
>
> > > > > > Please help. This is frustrating.
>
> > > > > > On Apr 15, 8:54 pm, "Bob Ippolito" <[EMAIL PROTECTED]> wrote:
> > > > > > > What you should do at this point is post a *complete* example of
> > > > > > > what
> > > > > > > you're doing. You've missed something somewhere and it's not
> > > > > > > reflected
> > > > > > > in the questions you're asking or the code you've posted so far.
> > > > > > > If
> > > > > > > you're getting "MochiKit.Signal has no properties" then MochiKit
> > > > > > > probably isn't loaded at all, so your problem is probably in the
> > > > > > > HTML
> > > > > > > somewhere.
>
> > > > > > > -bob
>
> > > > > > > On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote:
>
> > > > > > > > I'm sorry, i should've changed that before I posted it. I have
> > > > > > > > indeed
> > > > > > > > tried MochiKit.Signal.connect as well as just connect. The
> > > > > > > > Mochikit.connect (although Mochikit should've been MochiKit)
> > > > > > > > was just
> > > > > > > > a last resort effort.
>
> > > > > > > > I get error:
>
> > > > > > > > Error: MochiKit.Signal has no properties
>
> > > > > > > > Would scriptaculous, or a pngbehavior or something else
> > > > > > > > possibly be
> > > > > > > > conflicting with MochiKit? Is there an "onload" function I
> > > > > > > > should know
> > > > > > > > about? Is there a simple Hello World I can test to see if I'm
> > > > > > > > doing
> > > > > > > > it right?
>
> > > > > > > > On Apr 15, 8:25 pm, "Bob Ippolito" <[EMAIL PROTECTED]> wrote:
> > > > > > > > > On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote:
>
> > > > > > > > > > Ok. So i have moved my stuff to my Success function, but I
> > > > > > > > > > still get
> > > > > > > > > > the connect error.
>
> > > > > > > > > > According to the example, all I really need to do this is:
>
> > > > > > > > > >
[mochikit] Re: Captuing Key Events
This time it's for a different reason, you're running connect before
the 'orig_directory' element exists. If you look at any of the
MochiKit examples you'll see that they all use addLoadEvent or
something equivalent to deal with DOM initialization. The alternative
is just to put the script tag at the bottom of the body.
-bob
On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote:
>
> I'm sorry if I'm maybe not figuring this out, but I've cut it down to
> the simplest of tests, and still can't get past the src error:
>
> src has no properties
> http://brain.solepixel.com/js/lib/MochiKit/packed/MochiKit.js
> Line 4265
>
> This time I'm not even loading anything through ajax.
>
> On Apr 15, 9:56 pm, "Bob Ippolito" <[EMAIL PROTECTED]> wrote:
> > That error is because you're trying to connect to something that
> > doesn't exist in the document. There is no element with the id
> > 'directory'.
> >
> > Also, you shouldn't use $('directory'), just use 'directory'. connect
> > takes care of looking it up.
> >
> > There's a "packed" folder in all releases of MochiKit which contains
> > the packed version of MochiKit. It's a packed single-file distribution
> > for production use.
> >
> > -bob
> >
> > On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote:
> >
> >
> >
> > > Ok, I moved MochiKit to the top of the loading list, and i get a
> > > different error now:
> >
> > > src has no properties
> > >http://brain.solepixel.com/js/lib/MochiKit/Signal.js
> > > Line 522
> >
> > > Also, I don't quite know what "loading the packed version of MochiKit"
> > > means. Is this a separate download or a different way to reference the
> > > js source?
> >
> > > On Apr 15, 9:37 pm, "Bob Ippolito" <[EMAIL PROTECTED]> wrote:
> > > > Looks like you might have some kind of conflict with the debug version
> > > > of MochiKit and scriptaculous or prototype. Load the packed version of
> > > > MochiKit, and/or load MochiKit first. You're going to want to use the
> > > > packed version at some point anyway, the debug version loads several
> > > > unpacked files via document.write, which is slow.
> >
> > > > -bob
> >
> > > > On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote:
> >
> > > > > I have setup a very simple test including both Scriptaculous and
> > > > > Mochikit, and I'm getting the same results as my application:
> >
> > > > >http://brain.solepixel.com/mochitest.html
> >
> > > > > Please help. This is frustrating.
> >
> > > > > On Apr 15, 8:54 pm, "Bob Ippolito" <[EMAIL PROTECTED]> wrote:
> > > > > > What you should do at this point is post a *complete* example of
> > > > > > what
> > > > > > you're doing. You've missed something somewhere and it's not
> > > > > > reflected
> > > > > > in the questions you're asking or the code you've posted so far. If
> > > > > > you're getting "MochiKit.Signal has no properties" then MochiKit
> > > > > > probably isn't loaded at all, so your problem is probably in the
> > > > > > HTML
> > > > > > somewhere.
> >
> > > > > > -bob
> >
> > > > > > On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote:
> >
> > > > > > > I'm sorry, i should've changed that before I posted it. I have
> > > > > > > indeed
> > > > > > > tried MochiKit.Signal.connect as well as just connect. The
> > > > > > > Mochikit.connect (although Mochikit should've been MochiKit) was
> > > > > > > just
> > > > > > > a last resort effort.
> >
> > > > > > > I get error:
> >
> > > > > > > Error: MochiKit.Signal has no properties
> >
> > > > > > > Would scriptaculous, or a pngbehavior or something else possibly
> > > > > > > be
> > > > > > > conflicting with MochiKit? Is there an "onload" function I should
> > > > > > > know
> > > > > > > about? Is there a simple Hello World I can test to see if I'm
> > > > > > > doing
> > > > > > > it right?
> >
> > > > > > > On Apr 15, 8:25 pm, "Bob Ippolito" <[EMAIL PROTECTED]> wrote:
> > > > > > > > On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote:
> >
> > > > > > > > > Ok. So i have moved my stuff to my Success function, but I
> > > > > > > > > still get
> > > > > > > > > the connect error.
> >
> > > > > > > > > According to the example, all I really need to do this is:
> >
> > > > > > > > >
[mochikit] Re: Captuing Key Events
I'm sorry if I'm maybe not figuring this out, but I've cut it down to
the simplest of tests, and still can't get past the src error:
src has no properties
http://brain.solepixel.com/js/lib/MochiKit/packed/MochiKit.js
Line 4265
This time I'm not even loading anything through ajax.
On Apr 15, 9:56 pm, "Bob Ippolito" <[EMAIL PROTECTED]> wrote:
> That error is because you're trying to connect to something that
> doesn't exist in the document. There is no element with the id
> 'directory'.
>
> Also, you shouldn't use $('directory'), just use 'directory'. connect
> takes care of looking it up.
>
> There's a "packed" folder in all releases of MochiKit which contains
> the packed version of MochiKit. It's a packed single-file distribution
> for production use.
>
> -bob
>
> On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote:
>
>
>
> > Ok, I moved MochiKit to the top of the loading list, and i get a
> > different error now:
>
> > src has no properties
> >http://brain.solepixel.com/js/lib/MochiKit/Signal.js
> > Line 522
>
> > Also, I don't quite know what "loading the packed version of MochiKit"
> > means. Is this a separate download or a different way to reference the
> > js source?
>
> > On Apr 15, 9:37 pm, "Bob Ippolito" <[EMAIL PROTECTED]> wrote:
> > > Looks like you might have some kind of conflict with the debug version
> > > of MochiKit and scriptaculous or prototype. Load the packed version of
> > > MochiKit, and/or load MochiKit first. You're going to want to use the
> > > packed version at some point anyway, the debug version loads several
> > > unpacked files via document.write, which is slow.
>
> > > -bob
>
> > > On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote:
>
> > > > I have setup a very simple test including both Scriptaculous and
> > > > Mochikit, and I'm getting the same results as my application:
>
> > > >http://brain.solepixel.com/mochitest.html
>
> > > > Please help. This is frustrating.
>
> > > > On Apr 15, 8:54 pm, "Bob Ippolito" <[EMAIL PROTECTED]> wrote:
> > > > > What you should do at this point is post a *complete* example of what
> > > > > you're doing. You've missed something somewhere and it's not reflected
> > > > > in the questions you're asking or the code you've posted so far. If
> > > > > you're getting "MochiKit.Signal has no properties" then MochiKit
> > > > > probably isn't loaded at all, so your problem is probably in the HTML
> > > > > somewhere.
>
> > > > > -bob
>
> > > > > On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote:
>
> > > > > > I'm sorry, i should've changed that before I posted it. I have
> > > > > > indeed
> > > > > > tried MochiKit.Signal.connect as well as just connect. The
> > > > > > Mochikit.connect (although Mochikit should've been MochiKit) was
> > > > > > just
> > > > > > a last resort effort.
>
> > > > > > I get error:
>
> > > > > > Error: MochiKit.Signal has no properties
>
> > > > > > Would scriptaculous, or a pngbehavior or something else possibly be
> > > > > > conflicting with MochiKit? Is there an "onload" function I should
> > > > > > know
> > > > > > about? Is there a simple Hello World I can test to see if I'm doing
> > > > > > it right?
>
> > > > > > On Apr 15, 8:25 pm, "Bob Ippolito" <[EMAIL PROTECTED]> wrote:
> > > > > > > On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote:
>
> > > > > > > > Ok. So i have moved my stuff to my Success function, but I
> > > > > > > > still get
> > > > > > > > the connect error.
>
> > > > > > > > According to the example, all I really need to do this is:
>
> > > > > > > >
[mochikit] Re: Captuing Key Events
That error is because you're trying to connect to something that
doesn't exist in the document. There is no element with the id
'directory'.
Also, you shouldn't use $('directory'), just use 'directory'. connect
takes care of looking it up.
There's a "packed" folder in all releases of MochiKit which contains
the packed version of MochiKit. It's a packed single-file distribution
for production use.
-bob
On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote:
>
> Ok, I moved MochiKit to the top of the loading list, and i get a
> different error now:
>
> src has no properties
> http://brain.solepixel.com/js/lib/MochiKit/Signal.js
> Line 522
>
> Also, I don't quite know what "loading the packed version of MochiKit"
> means. Is this a separate download or a different way to reference the
> js source?
>
> On Apr 15, 9:37 pm, "Bob Ippolito" <[EMAIL PROTECTED]> wrote:
> > Looks like you might have some kind of conflict with the debug version
> > of MochiKit and scriptaculous or prototype. Load the packed version of
> > MochiKit, and/or load MochiKit first. You're going to want to use the
> > packed version at some point anyway, the debug version loads several
> > unpacked files via document.write, which is slow.
> >
> > -bob
> >
> > On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote:
> >
> >
> >
> > > I have setup a very simple test including both Scriptaculous and
> > > Mochikit, and I'm getting the same results as my application:
> >
> > >http://brain.solepixel.com/mochitest.html
> >
> > > Please help. This is frustrating.
> >
> > > On Apr 15, 8:54 pm, "Bob Ippolito" <[EMAIL PROTECTED]> wrote:
> > > > What you should do at this point is post a *complete* example of what
> > > > you're doing. You've missed something somewhere and it's not reflected
> > > > in the questions you're asking or the code you've posted so far. If
> > > > you're getting "MochiKit.Signal has no properties" then MochiKit
> > > > probably isn't loaded at all, so your problem is probably in the HTML
> > > > somewhere.
> >
> > > > -bob
> >
> > > > On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote:
> >
> > > > > I'm sorry, i should've changed that before I posted it. I have indeed
> > > > > tried MochiKit.Signal.connect as well as just connect. The
> > > > > Mochikit.connect (although Mochikit should've been MochiKit) was just
> > > > > a last resort effort.
> >
> > > > > I get error:
> >
> > > > > Error: MochiKit.Signal has no properties
> >
> > > > > Would scriptaculous, or a pngbehavior or something else possibly be
> > > > > conflicting with MochiKit? Is there an "onload" function I should know
> > > > > about? Is there a simple Hello World I can test to see if I'm doing
> > > > > it right?
> >
> > > > > On Apr 15, 8:25 pm, "Bob Ippolito" <[EMAIL PROTECTED]> wrote:
> > > > > > On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote:
> >
> > > > > > > Ok. So i have moved my stuff to my Success function, but I still
> > > > > > > get
> > > > > > > the connect error.
> >
> > > > > > > According to the example, all I really need to do this is:
> >
> > > > > > >
[mochikit] Re: Captuing Key Events
Ok, I moved MochiKit to the top of the loading list, and i get a different error now: src has no properties http://brain.solepixel.com/js/lib/MochiKit/Signal.js Line 522 Also, I don't quite know what "loading the packed version of MochiKit" means. Is this a separate download or a different way to reference the js source? On Apr 15, 9:37 pm, "Bob Ippolito" <[EMAIL PROTECTED]> wrote: > Looks like you might have some kind of conflict with the debug version > of MochiKit and scriptaculous or prototype. Load the packed version of > MochiKit, and/or load MochiKit first. You're going to want to use the > packed version at some point anyway, the debug version loads several > unpacked files via document.write, which is slow. > > -bob > > On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote: > > > > > I have setup a very simple test including both Scriptaculous and > > Mochikit, and I'm getting the same results as my application: > > >http://brain.solepixel.com/mochitest.html > > > Please help. This is frustrating. > > > On Apr 15, 8:54 pm, "Bob Ippolito" <[EMAIL PROTECTED]> wrote: > > > What you should do at this point is post a *complete* example of what > > > you're doing. You've missed something somewhere and it's not reflected > > > in the questions you're asking or the code you've posted so far. If > > > you're getting "MochiKit.Signal has no properties" then MochiKit > > > probably isn't loaded at all, so your problem is probably in the HTML > > > somewhere. > > > > -bob > > > > On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote: > > > > > I'm sorry, i should've changed that before I posted it. I have indeed > > > > tried MochiKit.Signal.connect as well as just connect. The > > > > Mochikit.connect (although Mochikit should've been MochiKit) was just > > > > a last resort effort. > > > > > I get error: > > > > > Error: MochiKit.Signal has no properties > > > > > Would scriptaculous, or a pngbehavior or something else possibly be > > > > conflicting with MochiKit? Is there an "onload" function I should know > > > > about? Is there a simple Hello World I can test to see if I'm doing > > > > it right? > > > > > On Apr 15, 8:25 pm, "Bob Ippolito" <[EMAIL PROTECTED]> wrote: > > > > > On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote: > > > > > > > Ok. So i have moved my stuff to my Success function, but I still get > > > > > > the connect error. > > > > > > > According to the example, all I really need to do this is: > > > > > > >
[mochikit] Re: Captuing Key Events
Looks like you might have some kind of conflict with the debug version of MochiKit and scriptaculous or prototype. Load the packed version of MochiKit, and/or load MochiKit first. You're going to want to use the packed version at some point anyway, the debug version loads several unpacked files via document.write, which is slow. -bob On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote: > > I have setup a very simple test including both Scriptaculous and > Mochikit, and I'm getting the same results as my application: > > http://brain.solepixel.com/mochitest.html > > Please help. This is frustrating. > > On Apr 15, 8:54 pm, "Bob Ippolito" <[EMAIL PROTECTED]> wrote: > > What you should do at this point is post a *complete* example of what > > you're doing. You've missed something somewhere and it's not reflected > > in the questions you're asking or the code you've posted so far. If > > you're getting "MochiKit.Signal has no properties" then MochiKit > > probably isn't loaded at all, so your problem is probably in the HTML > > somewhere. > > > > -bob > > > > On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote: > > > > > > > > > I'm sorry, i should've changed that before I posted it. I have indeed > > > tried MochiKit.Signal.connect as well as just connect. The > > > Mochikit.connect (although Mochikit should've been MochiKit) was just > > > a last resort effort. > > > > > I get error: > > > > > Error: MochiKit.Signal has no properties > > > > > Would scriptaculous, or a pngbehavior or something else possibly be > > > conflicting with MochiKit? Is there an "onload" function I should know > > > about? Is there a simple Hello World I can test to see if I'm doing > > > it right? > > > > > On Apr 15, 8:25 pm, "Bob Ippolito" <[EMAIL PROTECTED]> wrote: > > > > On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote: > > > > > > > Ok. So i have moved my stuff to my Success function, but I still get > > > > > the connect error. > > > > > > > According to the example, all I really need to do this is: > > > > > > >
[mochikit] Re: Captuing Key Events
I have setup a very simple test including both Scriptaculous and Mochikit, and I'm getting the same results as my application: http://brain.solepixel.com/mochitest.html Please help. This is frustrating. On Apr 15, 8:54 pm, "Bob Ippolito" <[EMAIL PROTECTED]> wrote: > What you should do at this point is post a *complete* example of what > you're doing. You've missed something somewhere and it's not reflected > in the questions you're asking or the code you've posted so far. If > you're getting "MochiKit.Signal has no properties" then MochiKit > probably isn't loaded at all, so your problem is probably in the HTML > somewhere. > > -bob > > On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote: > > > > > I'm sorry, i should've changed that before I posted it. I have indeed > > tried MochiKit.Signal.connect as well as just connect. The > > Mochikit.connect (although Mochikit should've been MochiKit) was just > > a last resort effort. > > > I get error: > > > Error: MochiKit.Signal has no properties > > > Would scriptaculous, or a pngbehavior or something else possibly be > > conflicting with MochiKit? Is there an "onload" function I should know > > about? Is there a simple Hello World I can test to see if I'm doing > > it right? > > > On Apr 15, 8:25 pm, "Bob Ippolito" <[EMAIL PROTECTED]> wrote: > > > On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote: > > > > > Ok. So i have moved my stuff to my Success function, but I still get > > > > the connect error. > > > > > According to the example, all I really need to do this is: > > > > >
[mochikit] Re: Captuing Key Events
What you should do at this point is post a *complete* example of what you're doing. You've missed something somewhere and it's not reflected in the questions you're asking or the code you've posted so far. If you're getting "MochiKit.Signal has no properties" then MochiKit probably isn't loaded at all, so your problem is probably in the HTML somewhere. -bob On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote: > > I'm sorry, i should've changed that before I posted it. I have indeed > tried MochiKit.Signal.connect as well as just connect. The > Mochikit.connect (although Mochikit should've been MochiKit) was just > a last resort effort. > > I get error: > > Error: MochiKit.Signal has no properties > > Would scriptaculous, or a pngbehavior or something else possibly be > conflicting with MochiKit? Is there an "onload" function I should know > about? Is there a simple Hello World I can test to see if I'm doing > it right? > > On Apr 15, 8:25 pm, "Bob Ippolito" <[EMAIL PROTECTED]> wrote: > > On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote: > > > > > > > > > > > > > Ok. So i have moved my stuff to my Success function, but I still get > > > the connect error. > > > > > According to the example, all I really need to do this is: > > > > >
[mochikit] Re: Captuing Key Events
I'm sorry, i should've changed that before I posted it. I have indeed tried MochiKit.Signal.connect as well as just connect. The Mochikit.connect (although Mochikit should've been MochiKit) was just a last resort effort. I get error: Error: MochiKit.Signal has no properties Would scriptaculous, or a pngbehavior or something else possibly be conflicting with MochiKit? Is there an "onload" function I should know about? Is there a simple Hello World I can test to see if I'm doing it right? On Apr 15, 8:25 pm, "Bob Ippolito" <[EMAIL PROTECTED]> wrote: > On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote: > > > > > > > Ok. So i have moved my stuff to my Success function, but I still get > > the connect error. > > > According to the example, all I really need to do this is: > > >
[mochikit] Re: Captuing Key Events
(Resent with the rest of the email...)
On 15-Apr-07, at 6:20 PM, briandichiara wrote:
> var actions = Mochikit.connect($('directory'), 'onkeydown',
This should be:
connect('directory', 'onkeydown',
or:
MochiKit.Signal.connect('directory', 'onkeydown',
Signal does the $('directory') for you. You don't need to return
false from the function. To stop the default behavior, use
e.preventDefault() instead. If you're just learning MochiKit, it
might make sense to try something a bit simpler. Try playing with the
Signal key examples:
http://mochikit.com/examples/key_events/index.html
Beau
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[mochikit] Re: Captuing Key Events
On 15-Apr-07, at 6:20 PM, briandichiara wrote:
> var actions = Mochikit.connect($('directory'), 'onkeydown',
This should be:
connect('directory', 'onkeydown',
or:
MochiKit.Signal.connect('directory', 'onkeydown',
Signal does the $('directory') for you. You don't need to return
false from the function. To stop the default behavior, use
e.preventDefault() instead. If you're just learning MochiKit, it
might make sense to try something a b
Beau
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[mochikit] Re: Captuing Key Events
On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote: > > Ok. So i have moved my stuff to my Success function, but I still get > the connect error. > > According to the example, all I really need to do this is: > >
[mochikit] Re: Captuing Key Events
Ok. So i have moved my stuff to my Success function, but I still get
the connect error.
According to the example, all I really need to do this is:
right?
This is the rest of my ajax function:
var params = 'param=params';
var url = 'myurl.php';
var actions = Mochikit.connect($('directory'), 'onkeydown',
function(e){
if (!KeyEvents.handled) {
var key = e.key();
alert(key.code + " - " + key.string);
}
KeyEvents.handled = true;
return false;
}
);
new Ajax.Updater('gallery_page', url, {asynchronous:true, parameters:
params, onSuccess: function(){ actions } });
On Apr 15, 7:09 pm, "Matthew Kwiecien" <[EMAIL PROTECTED]> wrote:
> > How do I setup a key-checking system that captures keys pressed by the
> > user on a specific text field and the text field isn't on the page at
> > Load, but brought in through Ajax later?
>
> As part of your XHR "success" function, do the event connect()'s for the key
> capture, or call a function that sets them up.
>
> > "connect is not defined"
>
> That sounds more like MochiKit.Signal is either not included or not
> accessible outside the MochiKit namespace.
>
> On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote:
>
>
>
>
>
> > I am completely lost, as is always, when trying new script libraries.
> > I am trying to figure out how MochiKit works, and having a tough time.
> > For example, my first use for MochiKit is to use a cross-browser key
> > capture to restrict to only certain characters in a text input. After
> > studying the examples and the "key_events" demo, I thought I had a
> > basic understanding as to what's going on here. Well, I tried a simple
> > connection and already getting errors:
> > "connect is not defined"
>
> > It could be that I'm trying to use this on a field that isn't on the
> > page yet. I will be loading it into the page through Ajax, so my
> > question is simply this:
>
> > How do I setup a key-checking system that captures keys pressed by the
> > user on a specific text field and the text field isn't on the page at
> > Load, but brought in through Ajax later?
>
> > I'm simply trying to only allow a-z (not A-Z), 1-9, _, and all other
> > key functions like the arrow keys, home, tab, etc. I don't want spaces
> > or special characters other than the underscore.
>
> > Am I correct in understanding MochiKit is capable of this, and is used
> > for this reason, or am I mistaken, and I have misunderstood what
> > MochiKit is for?
>
> > Thanks!
>
> --
>
> | Matthew Kwiecien
> · Webhosting | Design
> | delihosting.com | neoteria.com
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[mochikit] Re: Captuing Key Events
"briandichiara" <[EMAIL PROTECTED]> writes: > How do I setup a key-checking system that captures keys pressed by the > user on a specific text field and the text field isn't on the page at > Load, but brought in through Ajax later? You connect to it later. > Am I correct in understanding MochiKit is capable of this, and is used > for this reason, or am I mistaken, and I have misunderstood what > MochiKit is for? It is capable of doing what you want. But you can't ask for something that don't exist yet. It is how DOM works and it has nothing to do with MochiKit. -- Jorge Godoy <[EMAIL PROTECTED]> --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "MochiKit" group. To post to this group, send email to mochikit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/mochikit?hl=en -~--~~~~--~~--~--~---
[mochikit] Re: Captuing Key Events
> How do I setup a key-checking system that captures keys pressed by the > user on a specific text field and the text field isn't on the page at > Load, but brought in through Ajax later? As part of your XHR "success" function, do the event connect()'s for the key capture, or call a function that sets them up. > "connect is not defined" That sounds more like MochiKit.Signal is either not included or not accessible outside the MochiKit namespace. On 4/15/07, briandichiara <[EMAIL PROTECTED]> wrote: > > > I am completely lost, as is always, when trying new script libraries. > I am trying to figure out how MochiKit works, and having a tough time. > For example, my first use for MochiKit is to use a cross-browser key > capture to restrict to only certain characters in a text input. After > studying the examples and the "key_events" demo, I thought I had a > basic understanding as to what's going on here. Well, I tried a simple > connection and already getting errors: > "connect is not defined" > > It could be that I'm trying to use this on a field that isn't on the > page yet. I will be loading it into the page through Ajax, so my > question is simply this: > > How do I setup a key-checking system that captures keys pressed by the > user on a specific text field and the text field isn't on the page at > Load, but brought in through Ajax later? > > I'm simply trying to only allow a-z (not A-Z), 1-9, _, and all other > key functions like the arrow keys, home, tab, etc. I don't want spaces > or special characters other than the underscore. > > Am I correct in understanding MochiKit is capable of this, and is used > for this reason, or am I mistaken, and I have misunderstood what > MochiKit is for? > > Thanks! > > > > > -- | Matthew Kwiecien Webhosting | Design | delihosting.com | neoteria.com --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "MochiKit" group. To post to this group, send email to mochikit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/mochikit?hl=en -~--~~~~--~~--~--~---
[mochikit] Captuing Key Events
I am completely lost, as is always, when trying new script libraries. I am trying to figure out how MochiKit works, and having a tough time. For example, my first use for MochiKit is to use a cross-browser key capture to restrict to only certain characters in a text input. After studying the examples and the "key_events" demo, I thought I had a basic understanding as to what's going on here. Well, I tried a simple connection and already getting errors: "connect is not defined" It could be that I'm trying to use this on a field that isn't on the page yet. I will be loading it into the page through Ajax, so my question is simply this: How do I setup a key-checking system that captures keys pressed by the user on a specific text field and the text field isn't on the page at Load, but brought in through Ajax later? I'm simply trying to only allow a-z (not A-Z), 1-9, _, and all other key functions like the arrow keys, home, tab, etc. I don't want spaces or special characters other than the underscore. Am I correct in understanding MochiKit is capable of this, and is used for this reason, or am I mistaken, and I have misunderstood what MochiKit is for? Thanks! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "MochiKit" group. To post to this group, send email to mochikit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/mochikit?hl=en -~--~~~~--~~--~--~---
[mochikit] Re: how to sending a Form node to server on mochi ?
This is just a quick stab at it. I've not used mochi's async much yet,
so I may be a bit off-base on this, fyi.
var success = function(type, data, evt){ doc_manager.drawAOI(data); }
var error = function(){ alert("Oh noes! It no worky!"); }
var res = doXHR(url,
{queryString:formContents("aoiForm"),mimeType:'text/json'});
res.addCallbacks(success,error);
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