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Posted to users@myfaces.apache.org by Jorge Vásquez <jv...@3eyegroup.com> on 2007/05/03 22:34:06 UTC
double click issue in Firefox...
Regards to all,
During some testing I found that some unpredictable errors occur with
Firefox whenever a user clicks twice rapidly either on a commandLink or on a
commandButton. What happens is that the respective method modifies some
internal state the first time but then when it gets executed again it founds
inconsistencies that cause an exception to be thrown. Adding exception
controls to each method for this very specific scenario would result
terribly cumbersome, so I am writing to see if somebody out there has had a
similar problem and how have you managed to solve it. I played the other
day for a while with JavaScript events but unfortunately those double click
events are uncontrollable when theres also the presence of onclick events,
since most of the time double clicks are also interpreted as simple clicks
and that turns out to be a huge chaos.
I also tested this behaviour in IE7 (for which I must say that at last
Microsoft launched a descent browser) and theres no problem. Apparently
this browser blocks double clicks.
Thanks in advance to anybody that could give me some advice
JV
Re: double click issue in Firefox...
Posted by Adrian Mitev <ad...@googlemail.com>.
You have to add the component to a customs taglib.xml in order to use it
with facelets.
2007/5/7, Jorge Vásquez <jv...@3eyegroup.com>:
>
> Thanks Adrian.
>
> Do I need to change the web.xml or add some specific taglib.xmlconfiguration file in order to use this component. Sorry for asking more
> questions but I really haven't seen any link on the web detailing
> installation of shale under a myfaces project.
>
>
>
> Regards,
>
> JV
>
>
> ------------------------------
>
> *De:* Adrian Mitev [mailto:adrian.mitev@googlemail.com]
> *Enviado el:* viernes, 04 de mayo de 2007 19:34
> *Para:* MyFaces Discussion
> *Asunto:* Re: double click issue in Firefox...
>
>
>
> 1. Shale project has the idea to separate the different modules in the
> different jar. So what you have to do is to download shale-core only and put
> it in the web-inf\lib directory. For more info about the component see the
> wiki [1]
>
> 2. The solution will work on facelets too. And there are no performance
> issue with that, but you should beware if you use ajax requests.
>
> [1] http://wiki.apache.org/shale/Token
>
> 2007/5/4, Jorge Vásquez <jv...@3eyegroup.com>:
>
> Thanks Adrian,
>
>
>
> For option 1 I have the following doubt:
>
> 1. What exactly are my requirements in order to use the s:token
> component from shale, is there some documentation on this integration? I
> just want that component and nothing more from shale, is there like a
> reduced library and simplified integration mechanism…I'd really like to
> reduce my dependencies with other frameworks as much as possible.
>
> For option 2 I have the following doubts:
>
> 1. Does this solution that you posted work with Facelets too?
> 2. Would there be some considerable performance issues on
> implementing this approach? I see that it affects all forms rendered on the
> application…
>
>
>
> Regards and thanks again,
>
> JV
>
>
> ------------------------------
>
> *De:* Adrian Mitev [mailto:adrian.mitev@googlemail.com]
> *Enviado el:* jueves, 03 de mayo de 2007 16:13
> *Para:* MyFaces Discussion
> *Asunto:* Re: double click issue in Firefox...
>
>
>
> To prevent the double submit you could use a server side solution like the
> token synchronizer pattern implemented as a shale component called s:token
> from shale-core lib that you can get from here [1] or to implement it
> yourself [2]
>
> [1] http://shale.apache.org/
> [2] http://jroller.com/page/mert?entry=jsf_preventing_double_form_submit
>
> 2007/5/3, Jorge Vásquez <jv@3eyegroup.com >:
>
> Regards to all,
>
> During some testing I found that some unpredictable errors occur with
> Firefox whenever a user clicks twice rapidly either on a commandLink or on a
> commandButton. What happens is that the respective method modifies some
> internal state the first time but then when it gets executed again it founds
> inconsistencies that cause an exception to be thrown. Adding exception
> controls to each method for this very specific scenario would result
> terribly cumbersome, so I am writing to see if somebody out there has had a
> similar problem and how have you managed to solve it. I played the other
> day for a while with JavaScript events but unfortunately those double click
> events are uncontrollable when there's also the presence of onclick events,
> since most of the time double clicks are also interpreted as simple clicks
> and that turns out to be a huge chaos.
>
> I also tested this behaviour in IE7 (for which I must say that at last
> Microsoft launched a descent browser) and there's no problem. Apparently
> this browser blocks double clicks.
>
> Thanks in advance to anybody that could give me some advice…
>
> JV
>
>
>
>
>
>
>
RE: double click issue in Firefox...
Posted by Jorge Vásquez <jv...@3eyegroup.com>.
Thanks Adrian.
Do I need to change the web.xml or add some specific taglib.xml
configuration file in order to use this component. Sorry for asking more
questions but I really havent seen any link on the web detailing
installation of shale under a myfaces project.
Regards,
JV
_____
De: Adrian Mitev [mailto:adrian.mitev@googlemail.com]
Enviado el: viernes, 04 de mayo de 2007 19:34
Para: MyFaces Discussion
Asunto: Re: double click issue in Firefox...
1. Shale project has the idea to separate the different modules in the
different jar. So what you have to do is to download shale-core only and put
it in the web-inf\lib directory. For more info about the component see the
wiki [1]
2. The solution will work on facelets too. And there are no performance
issue with that, but you should beware if you use ajax requests.
[1] http://wiki.apache.org/shale/Token
2007/5/4, Jorge Vásquez <jv...@3eyegroup.com>:
Thanks Adrian,
For option 1 I have the following doubt:
1. What exactly are my requirements in order to use the s:token
component from shale, is there some documentation on this integration? I
just want that component and nothing more from shale, is there like a
reduced library and simplified integration mechanism
I'd really like to
reduce my dependencies with other frameworks as much as possible.
For option 2 I have the following doubts:
1. Does this solution that you posted work with Facelets too?
2. Would there be some considerable performance issues on implementing
this approach? I see that it affects all forms rendered on the application
Regards and thanks again,
JV
_____
De: Adrian Mitev [mailto:adrian.mitev@googlemail.com]
Enviado el: jueves, 03 de mayo de 2007 16:13
Para: MyFaces Discussion
Asunto: Re: double click issue in Firefox...
To prevent the double submit you could use a server side solution like the
token synchronizer pattern implemented as a shale component called s:token
from shale-core lib that you can get from here [1] or to implement it
yourself [2]
[1] http://shale.apache.org/
[2] http://jroller.com/page/mert?entry=jsf_preventing_double_form_submit
2007/5/3, Jorge Vásquez <jv@3eyegroup.com >:
Regards to all,
During some testing I found that some unpredictable errors occur with
Firefox whenever a user clicks twice rapidly either on a commandLink or on a
commandButton. What happens is that the respective method modifies some
internal state the first time but then when it gets executed again it founds
inconsistencies that cause an exception to be thrown. Adding exception
controls to each method for this very specific scenario would result
terribly cumbersome, so I am writing to see if somebody out there has had a
similar problem and how have you managed to solve it. I played the other
day for a while with JavaScript events but unfortunately those double click
events are uncontrollable when there's also the presence of onclick events,
since most of the time double clicks are also interpreted as simple clicks
and that turns out to be a huge chaos.
I also tested this behaviour in IE7 (for which I must say that at last
Microsoft launched a descent browser) and there's no problem. Apparently
this browser blocks double clicks.
Thanks in advance to anybody that could give me some advice
JV
Re: double click issue in Firefox...
Posted by Adrian Mitev <ad...@googlemail.com>.
1. Shale project has the idea to separate the different modules in the
different jar. So what you have to do is to download shale-core only and put
it in the web-inf\lib directory. For more info about the component see the
wiki [1]
2. The solution will work on facelets too. And there are no performance
issue with that, but you should beware if you use ajax requests.
[1] http://wiki.apache.org/shale/Token
2007/5/4, Jorge Vásquez <jv...@3eyegroup.com>:
>
> Thanks Adrian,
>
>
>
> For option 1 I have the following doubt:
>
> 1. What exactly are my requirements in order to use the s:token
> component from shale, is there some documentation on this integration? I
> just want that component and nothing more from shale, is there like a
> reduced library and simplified integration mechanism…I'd really like to
> reduce my dependencies with other frameworks as much as possible.
>
> For option 2 I have the following doubts:
>
> 1. Does this solution that you posted work with Facelets too?
> 2. Would there be some considerable performance issues on
> implementing this approach? I see that it affects all forms rendered on the
> application…
>
>
>
> Regards and thanks again,
>
> JV
>
>
> ------------------------------
>
> *De:* Adrian Mitev [mailto:adrian.mitev@googlemail.com]
> *Enviado el:* jueves, 03 de mayo de 2007 16:13
> *Para:* MyFaces Discussion
> *Asunto:* Re: double click issue in Firefox...
>
>
>
> To prevent the double submit you could use a server side solution like the
> token synchronizer pattern implemented as a shale component called s:token
> from shale-core lib that you can get from here [1] or to implement it
> yourself [2]
>
> [1] http://shale.apache.org/
> [2] http://jroller.com/page/mert?entry=jsf_preventing_double_form_submit
>
> 2007/5/3, Jorge Vásquez <jv...@3eyegroup.com>:
>
> Regards to all,
>
> During some testing I found that some unpredictable errors occur with
> Firefox whenever a user clicks twice rapidly either on a commandLink or on a
> commandButton. What happens is that the respective method modifies some
> internal state the first time but then when it gets executed again it founds
> inconsistencies that cause an exception to be thrown. Adding exception
> controls to each method for this very specific scenario would result
> terribly cumbersome, so I am writing to see if somebody out there has had a
> similar problem and how have you managed to solve it. I played the other
> day for a while with JavaScript events but unfortunately those double click
> events are uncontrollable when there's also the presence of onclick events,
> since most of the time double clicks are also interpreted as simple clicks
> and that turns out to be a huge chaos.
>
> I also tested this behaviour in IE7 (for which I must say that at last
> Microsoft launched a descent browser) and there's no problem. Apparently
> this browser blocks double clicks.
>
> Thanks in advance to anybody that could give me some advice…
>
> JV
>
>
>
>
>
RE: double click issue in Firefox...
Posted by Jorge Vásquez <jv...@3eyegroup.com>.
Thanks Adrian,
For option 1 I have the following doubt:
1. What exactly are my requirements in order to use the s:token
component from shale, is there some documentation on this integration? I
just want that component and nothing more from shale, is there like a
reduced library and simplified integration mechanism
Id really like to
reduce my dependencies with other frameworks as much as possible.
For option 2 I have the following doubts:
1. Does this solution that you posted work with Facelets too?
2. Would there be some considerable performance issues on implementing
this approach? I see that it affects all forms rendered on the application
Regards and thanks again,
JV
_____
De: Adrian Mitev [mailto:adrian.mitev@googlemail.com]
Enviado el: jueves, 03 de mayo de 2007 16:13
Para: MyFaces Discussion
Asunto: Re: double click issue in Firefox...
To prevent the double submit you could use a server side solution like the
token synchronizer pattern implemented as a shale component called s:token
from shale-core lib that you can get from here [1] or to implement it
yourself [2]
[1] http://shale.apache.org/
[2] http://jroller.com/page/mert?entry=jsf_preventing_double_form_submit
2007/5/3, Jorge Vásquez <jv...@3eyegroup.com>:
Regards to all,
During some testing I found that some unpredictable errors occur with
Firefox whenever a user clicks twice rapidly either on a commandLink or on a
commandButton. What happens is that the respective method modifies some
internal state the first time but then when it gets executed again it founds
inconsistencies that cause an exception to be thrown. Adding exception
controls to each method for this very specific scenario would result
terribly cumbersome, so I am writing to see if somebody out there has had a
similar problem and how have you managed to solve it. I played the other
day for a while with JavaScript events but unfortunately those double click
events are uncontrollable when there's also the presence of onclick events,
since most of the time double clicks are also interpreted as simple clicks
and that turns out to be a huge chaos.
I also tested this behaviour in IE7 (for which I must say that at last
Microsoft launched a descent browser) and there's no problem. Apparently
this browser blocks double clicks.
Thanks in advance to anybody that could give me some advice
JV
Re: double click issue in Firefox...
Posted by Adrian Mitev <ad...@googlemail.com>.
To prevent the double submit you could use a server side solution like the
token synchronizer pattern implemented as a shale component called s:token
from shale-core lib that you can get from here [1] or to implement it
yourself [2]
[1] http://shale.apache.org/
[2] http://jroller.com/page/mert?entry=jsf_preventing_double_form_submit
2007/5/3, Jorge Vásquez <jv...@3eyegroup.com>:
>
> Regards to all,
>
> During some testing I found that some unpredictable errors occur with
> Firefox whenever a user clicks twice rapidly either on a commandLink or on a
> commandButton. What happens is that the respective method modifies some
> internal state the first time but then when it gets executed again it founds
> inconsistencies that cause an exception to be thrown. Adding exception
> controls to each method for this very specific scenario would result
> terribly cumbersome, so I am writing to see if somebody out there has had a
> similar problem and how have you managed to solve it. I played the other
> day for a while with JavaScript events but unfortunately those double click
> events are uncontrollable when there's also the presence of onclick events,
> since most of the time double clicks are also interpreted as simple clicks
> and that turns out to be a huge chaos.
>
> I also tested this behaviour in IE7 (for which I must say that at last
> Microsoft launched a descent browser) and there's no problem. Apparently
> this browser blocks double clicks.
>
> Thanks in advance to anybody that could give me some advice…
>
> JV
>
>
>