Re: [Wicket-user] Double quotes in AjaxCall Decorator scripts
Not really a problem for me. It's just that it can be misleading to have
an Ajax call failing when Wicket Ajax Debug Window says it succeeded.
May be I did not make myself clear : using double quotes in the failure
handler script makes the *Ajax call* fail, not only the failure handler.
Pierre-Yves
Igor Vaynberg a écrit :
not that much we can do since the event script is already in quotes when
in html eg onclick=foo();
if its a big problem write out the message in a standalone js function
and call that func from the call decorator.
-Igor
On 8/28/06, * Pierre-Yves Saumont* [EMAIL PROTECTED] mailto:[EMAIL
PROTECTED]
wrote:
Hello,
When defining a script to use with decorateOnFailureScript in
AjaxCallDecorator, it is not possible do write:
public CharSequence decorateOnFailureScript(CharSequence script) {
return alert(\message\);
}
one can only use single quotes:
public CharSequence decorateOnFailureScript(CharSequence script) {
return alert('message');
}
This creates two problems:
1) The first solution does not produce any error message. The Ajax call
just fails silently. There is no error indicated in the Ajax Debug
Dialog Box.
2) Some languages (at least French) make heavy use of single quotes. If
an error message is to be put between single quotes, all single quotes
inside the error message have to be escaped twice (once for Java and
once for Javascript. A message like :
S'il vous plait
has to be written:
'S\\'il vous plait'
Although this is not a problem for a programmer ;-) , is can be more
problematic for the person who is in charge of translating the English
property file to French.
Pierre-Yves
-
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Re: [Wicket-user] Double quotes in AjaxCall Decorator scripts
On 8/28/06, Pierre-Yves Saumont [EMAIL PROTECTED] wrote:
Not really a problem for me. It's just that it can be misleading to havean Ajax call failing when Wicket Ajax Debug Window says it succeeded.it really says it succeeded? the call should never be made...
May be I did not make myself clear : using double quotes in the failurehandler script makes the *Ajax call* fail, not only the failure handler.
the entire call is not made because the handler has a broken js syntax correct?i think at the end you have to know where in the html this is going to so that you can properly escape stuff. maybe some javadoc on the call decorator - mind creating a patch?
-IgorPierre-YvesIgor Vaynberg a écrit : not that much we can do since the event script is already in quotes when
in html eg > if its a big problem write out the message in a standalone js function and call that func from the call decorator. -Igor
On 8/28/06, * Pierre-Yves Saumont* [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: Hello, When defining a script to use with decorateOnFailureScript in
AjaxCallDecorator, it is not possible do write: public CharSequence decorateOnFailureScript(CharSequence script) {return alert(\message\); }
one can only use single quotes: public CharSequence decorateOnFailureScript(CharSequence script) {return alert('message'); } This creates two problems:
1) The first solution does not produce any error message. The Ajax call just fails silently. There is no error indicated in the Ajax Debug Dialog Box. 2) Some languages (at least French) make heavy use of single quotes. If
an error message is to be put between single quotes, all single quotes inside the error message have to be escaped twice (once for Java and once for _javascript_. A message like :
S'il vous plait has to be written: 'S\\'il vous plait' Although this is not a problem for a programmer ;-) , is can be more problematic for the person who is in charge of translating the English
property file to French. Pierre-Yves - Using Tomcat but need to do more? Need to support web services,
security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642
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[Wicket-user] Double quotes in AjaxCall Decorator scripts
Hello,
When defining a script to use with decorateOnFailureScript in
AjaxCallDecorator, it is not possible do write:
public CharSequence decorateOnFailureScript(CharSequence script) {
return alert(\message\);
}
one can only use single quotes:
public CharSequence decorateOnFailureScript(CharSequence script) {
return alert('message');
}
This creates two problems:
1) The first solution does not produce any error message. The Ajax call
just fails silently. There is no error indicated in the Ajax Debug
Dialog Box.
2) Some languages (at least French) make heavy use of single quotes. If
an error message is to be put between single quotes, all single quotes
inside the error message have to be escaped twice (once for Java and
once for Javascript. A message like :
S'il vous plait
has to be written:
'S\\'il vous plait'
Although this is not a problem for a programmer ;-) , is can be more
problematic for the person who is in charge of translating the English
property file to French.
Pierre-Yves
-
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642
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Re: [Wicket-user] Double quotes in AjaxCall Decorator scripts
not that much we can do since the event script is already in quotes when in html eg style="color: rgb(255, 0, 0);">foo();
if its a big problem write out the message in a standalone js function and call that func from the call decorator.-IgorOn 8/28/06,
Pierre-Yves Saumont [EMAIL PROTECTED] wrote:
Hello,When defining a script to use with decorateOnFailureScript inAjaxCallDecorator, it is not possible do write:public CharSequence decorateOnFailureScript(CharSequence script) { return alert(\message\);
}one can only use single quotes:public CharSequence decorateOnFailureScript(CharSequence script) { return alert('message');}This creates two problems:1) The first solution does not produce any error message. The Ajax call
just fails silently. There is no error indicated in the Ajax DebugDialog Box.2) Some languages (at least French) make heavy use of single quotes. Ifan error message is to be put between single quotes, all single quotes
inside the error message have to be escaped twice (once for Java andonce for _javascript_. A message like :S'il vous plaithas to be written:'S\\'il vous plait'Although this is not a problem for a programmer ;-) , is can be more
problematic for the person who is in charge of translating the Englishproperty file to French.Pierre-Yves-Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easierDownload IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
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-
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Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
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