Re: [Wicket-user] getting form field value from AutoCompleteTextField
I think I found one solution, what I did was to add the normal textfield
an AjaxFormComponentUpdatingBehavior associated to the onchange event. In the
code of onUpdate() I add an AttributeModifier that replaces the value of the
value attribute, then I replace the textfield in the form and use
target.addComponent(form, form) to replace the form in the page, so when the
autocomplete textfield receives input the getElementById() can get the value.
At least is working, any comments are welcome.
Jaime.
Jaime De La Jara [EMAIL PROTECTED] wrote: I'm not sure if I fully understand
it, but maybe if the first textfield sent its value and a serverside reference
hold it until the autocomplete field received the input and used this value?.
Jaime.
Igor Vaynberg [EMAIL PROTECTED] wrote: hmmm
it doesnt work because the url is cached by the autocomplete script. we need to
think of another way.
-igor
On 3/27/07, Jaime De La Jara [EMAIL PROTECTED] wrote:Ok, I understand, now
I'm including a striped down code version of the problem. It contains an ant
build file whose directory definition should be changed, but apart from that I
think it could run without trouble, I haven't included style file so the
autocomplete box is transparent but it's working. If you take a look at the
VendorsAutocompleteBehaviour.java file, you'll see how the parameter is being
recovered using document.getElementById.
Thanks,
Jaime.
Igor Vaynberg [EMAIL PROTECTED] wrote: the reason i wanted a quickstart is
so that i can see the problem in runtime. what you have sent over does not
compile when i drop it into quickstart as it contains your app-specific
classes/daos/validators which you have not included.
-igor
On 3/26/07, Jaime De La Jara [EMAIL PROTECTED] wrote: Ok, here it goes,
though it's not complete quickstart, maybe it can help to show the context. The
zip contains the page ( index.html, Index.java) and the autocomplete field and
behaviour. Hope it can help to find what's going on.
Thanks again,
Jaime.
Igor Vaynberg [EMAIL PROTECTED] wrote:
if you feel like creating a quickstart i can take a look at that
-igor
On 3/26/07, Jaime De La Jara[EMAIL PROTECTED] wrote:No, it has one
(returned by getMarkupId() and generated by setOutputMarkup(true)).
This is the generated html :
input value= maxlength=16 type=text class=tipo size=12
name=numero id=numero
script document.getElementById('numero').focus();/script
The strange thing is that if I set the value of the field in the model so the
page loads with the normal field populated, then the code works returning the
value I set in the page (in Java).
It seems that the javascript is not getting the input typed in the field.
Igor Vaynberg [EMAIL PROTECTED] wrote:
your textfield doesnt have an id attribute defined, so
docuement.getelemetnbyid is not finding it
-igor
On 3/26/07, Jaime De La Jara[EMAIL PROTECTED] wrote: Sorry in the last
post I had a type instead of limiter=1415 it should be numFact=1415, I'm using
numFact as the request variable.
Jaime De La Jara [EMAIL PROTECTED] wrote:
Igor, unfortunely I haven't been able to use the solution proposed. I copied
and pasted the code for the getCallbackUrl method but it had a minor typo, but
after I corrected and reloaded the page with the autocomplete field the
browser (IE) throws a javascript error. The following works (using a hard code
value) :
return super.getCallbackUrl () + limiter=1415;
but If I use this :
return super.getCallbackUrl () + ' + 'numeroFact=' +
document.getElementById('numero').value + ';
or
return super.getCallbackUrl() + numeroFact=' +
document.getElementById(\numero\).value + ';
I get an when getting the parameter from the request.
The code generated in the page is the following :
new Wicket.AutoComplete('indexForm_proveedores',
'/adm-facturas/app?wicket:interface=:4:indexForm:proveedores:-1:IUnversionedBehaviorListenerwicket:behaviorId=1wicket:ignoreIfNotActive=truelimiter='
+ document.getElementById('numero').value + '');
It seems the retrieval of the field is returning null !.
The field is defined as follows in the page :
input wicket:id=numero type=text class=tipo size=12
and in the Java code :
add(new TextField(numero)
{
public String getMarkupId()
{
return numero;
}
}.add(new NumeroFacturaValidador()).
add(StringValidator.maximumLength(12)).
setOutputMarkupId(true).add(new FieldFocusBehavior()));
I don't know what I'm doing wrong, any help would be greatly appreciated.
Jaime.
Jaime De La Jara [EMAIL PROTECTED] wrote: Absolutely !, thanks a lot
Igor, I'll try it right now. I agree that is an uncommon use case and it
doesn't deserve an api change and a custom solution is
Re: [Wicket-user] getting form field value from AutoCompleteTextField
hmmm
it doesnt work because the url is cached by the autocomplete script. we need
to think of another way.
-igor
On 3/27/07, Jaime De La Jara [EMAIL PROTECTED] wrote:
Ok, I understand, now I'm including a striped down code version of the
problem. It contains an ant build file whose directory definition should be
changed, but apart from that I think it could run without trouble, I haven't
included style file so the autocomplete box is transparent but it's working.
If you take a look at the VendorsAutocompleteBehaviour.java file, you'll
see how the parameter is being recovered using document.getElementById.
Thanks,
Jaime.
*Igor Vaynberg [EMAIL PROTECTED]* wrote:
the reason i wanted a quickstart is so that i can see the problem in
runtime. what you have sent over does not compile when i drop it into
quickstart as it contains your app-specific classes/daos/validators which
you have not included.
-igor
On 3/26/07, Jaime De La Jara [EMAIL PROTECTED] wrote:
Ok, here it goes, though it's not complete quickstart, maybe it can help
to show the context. The zip contains the page (index.html, Index.java)
and the autocomplete field and behaviour. Hope it can help to find what's
going on.
Thanks again,
Jaime.
*Igor Vaynberg [EMAIL PROTECTED]* wrote:
if you feel like creating a quickstart i can take a look at that
-igor
On 3/26/07, Jaime De La Jara [EMAIL PROTECTED] wrote:
No, it has one (returned by getMarkupId() and generated by
setOutputMarkup(true)).
This is the generated html :
input value= maxlength=16 type=text class=tipo size=12
name=numero id=numero
script document.getElementById('numero').focus();/script
The strange thing is that if I set the value of the field in the model
so the page loads with the normal field populated, then the code works
returning the value I set in the page (in Java).
It seems that the javascript is not getting the input typed in the
field.
*Igor Vaynberg [EMAIL PROTECTED]* wrote:
your textfield doesnt have an id attribute defined, so
docuement.getelemetnbyid is not finding it
-igor
On 3/26/07, Jaime De La Jara [EMAIL PROTECTED] wrote:
Sorry in the last post I had a type instead of limiter=1415 it
should be numFact=1415, I'm using numFact as the request variable.
*Jaime De La Jara [EMAIL PROTECTED] * wrote:
Igor, unfortunely I haven't been able to use the solution proposed.
I copied and pasted the code for the getCallbackUrl method but it had a
minor typo, but after I corrected and reloaded the page with the
autocomplete field the browser (IE) throws a javascript error. The
following
works (using a hard code value) :
return super.getCallbackUrl () + limiter=1415;
but If I use this :
return super.getCallbackUrl () + ' + 'numeroFact=' +
document.getElementById('numero').value + ';
or
return super.getCallbackUrl() + numeroFact=' +
document.getElementById(\numero\).value + ';
I get an when getting the parameter from the request.
The code generated in the page is the following :
new Wicket.AutoComplete('indexForm_proveedores',
'/adm-facturas/app?wicket:interface=:4:indexForm:proveedores:-1:IUnversionedBehaviorListenerwicket:behaviorId=1wicket:ignoreIfNotActive=truelimiter='
+ document.getElementById('numero').value + '');
It seems the retrieval of the field is returning null !.
The field is defined as follows in the page :
input wicket:id=numero type=text class=tipo size=12
and in the Java code :
add(new TextField(numero)
{
public String getMarkupId()
{
return numero;
}
}.add(new NumeroFacturaValidador()).
add(StringValidator.maximumLength(12)).
setOutputMarkupId(true).add(new
FieldFocusBehavior()));
I don't know what I'm doing wrong, any help would be greatly
appreciated.
Jaime.
* Jaime De La Jara [EMAIL PROTECTED]* wrote:
Absolutely !, thanks a lot Igor, I'll try it right now. I agree that
is an uncommon use case and it doesn't deserve an api change and a custom
solution is what is needed.
Jaime.
*Igor Vaynberg [EMAIL PROTECTED]* wrote:
ok, this is a bit tricky but is def doable. i dont think this is a
very common usecase, so i dont think we will create all the factories/etc
for you to be able to do this out of the box because in most cases it will
just be api bloat.
that said, although not trivial it is still def very possible
start with extending the autocompletebehavior
override getcallbackurl and do something like
return
super.getcallbackurl()++'limiter='+document.getelementbyid('someid').value);
so now whenever the url is invoked for the autocomplete
Re: [Wicket-user] getting form field value from AutoCompleteTextField
I'm not sure if I fully understand it, but maybe if the first textfield sent
its value and a serverside reference hold it until the autocomplete field
received the input and used this value?.
Jaime.
Igor Vaynberg [EMAIL PROTECTED] wrote: hmmm
it doesnt work because the url is cached by the autocomplete script. we need to
think of another way.
-igor
On 3/27/07, Jaime De La Jara [EMAIL PROTECTED] wrote:Ok, I understand, now
I'm including a striped down code version of the problem. It contains an ant
build file whose directory definition should be changed, but apart from that I
think it could run without trouble, I haven't included style file so the
autocomplete box is transparent but it's working. If you take a look at the
VendorsAutocompleteBehaviour.java file, you'll see how the parameter is being
recovered using document.getElementById.
Thanks,
Jaime.
Igor Vaynberg [EMAIL PROTECTED] wrote: the reason i wanted a quickstart is
so that i can see the problem in runtime. what you have sent over does not
compile when i drop it into quickstart as it contains your app-specific
classes/daos/validators which you have not included.
-igor
On 3/26/07, Jaime De La Jara [EMAIL PROTECTED] wrote: Ok, here it goes,
though it's not complete quickstart, maybe it can help to show the context. The
zip contains the page ( index.html, Index.java) and the autocomplete field and
behaviour. Hope it can help to find what's going on.
Thanks again,
Jaime.
Igor Vaynberg [EMAIL PROTECTED] wrote:
if you feel like creating a quickstart i can take a look at that
-igor
On 3/26/07, Jaime De La Jara[EMAIL PROTECTED] wrote:No, it has one
(returned by getMarkupId() and generated by setOutputMarkup(true)).
This is the generated html :
input value= maxlength=16 type=text class=tipo size=12
name=numero id=numero
script document.getElementById('numero').focus();/script
The strange thing is that if I set the value of the field in the model so the
page loads with the normal field populated, then the code works returning the
value I set in the page (in Java).
It seems that the javascript is not getting the input typed in the field.
Igor Vaynberg [EMAIL PROTECTED] wrote:
your textfield doesnt have an id attribute defined, so
docuement.getelemetnbyid is not finding it
-igor
On 3/26/07, Jaime De La Jara[EMAIL PROTECTED] wrote: Sorry in the last
post I had a type instead of limiter=1415 it should be numFact=1415, I'm using
numFact as the request variable.
Jaime De La Jara [EMAIL PROTECTED] wrote:
Igor, unfortunely I haven't been able to use the solution proposed. I copied
and pasted the code for the getCallbackUrl method but it had a minor typo, but
after I corrected and reloaded the page with the autocomplete field the
browser (IE) throws a javascript error. The following works (using a hard code
value) :
return super.getCallbackUrl () + limiter=1415;
but If I use this :
return super.getCallbackUrl () + ' + 'numeroFact=' +
document.getElementById('numero').value + ';
or
return super.getCallbackUrl() + numeroFact=' +
document.getElementById(\numero\).value + ';
I get an when getting the parameter from the request.
The code generated in the page is the following :
new Wicket.AutoComplete('indexForm_proveedores',
'/adm-facturas/app?wicket:interface=:4:indexForm:proveedores:-1:IUnversionedBehaviorListenerwicket:behaviorId=1wicket:ignoreIfNotActive=truelimiter='
+ document.getElementById('numero').value + '');
It seems the retrieval of the field is returning null !.
The field is defined as follows in the page :
input wicket:id=numero type=text class=tipo size=12
and in the Java code :
add(new TextField(numero)
{
public String getMarkupId()
{
return numero;
}
}.add(new NumeroFacturaValidador()).
add(StringValidator.maximumLength(12)).
setOutputMarkupId(true).add(new FieldFocusBehavior()));
I don't know what I'm doing wrong, any help would be greatly appreciated.
Jaime.
Jaime De La Jara [EMAIL PROTECTED] wrote: Absolutely !, thanks a lot
Igor, I'll try it right now. I agree that is an uncommon use case and it
doesn't deserve an api change and a custom solution is what is needed.
Jaime.
Igor Vaynberg[EMAIL PROTECTED] wrote: ok, this is a bit tricky but
is def doable. i dont think this is a very common usecase, so i dont think we
will create all the factories/etc for you to be able to do this out of the box
because in most cases it will just be api bloat.
that said, although not trivial it is still def very possible
start with extending the autocompletebehavior
override getcallbackurl and do something like
return
super.getcallbackurl()++'limiter='+document.getelementbyid('someid').value);
Re: [Wicket-user] getting form field value from AutoCompleteTextField
On 3/26/07, Jaime De La Jara [EMAIL PROTECTED] wrote: Hi, I have a form with some fields and a AutoCompleteTextField that is working nice, however now I need to retrieve the value of a TextField from this AutoCompleteTextField so I can restrict the values shown for autocompletion. Is this possible? umm...isnt that what the autocomplete is for? you are in control of the choices, so why would you need to further restrict them? -igor in the affirmative case, could you give me a hint? Thanks, Jaime. -- Don't be flakey. Get Yahoo! Mail for Mobilehttp://us.rd.yahoo.com/evt=43909/*http://mobile.yahoo.com/mailand always stay connectedhttp://us.rd.yahoo.com/evt=43909/*http://mobile.yahoo.com/mailto friends. - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] getting form field value from AutoCompleteTextField
Basically what I need is to narrow the possible choices of the autocomplete field, depending on the value the user entered in the other field (which is a normal field). This is a user requirement to simplify their data entry, in this case the normal field is an invoice number and the autocomplete field corresponds to the vendor name, so if the user enters invoice number 0189, and in the autocomplete he types E the list displayed should show only the vendors whose name start with an E and have an invoice numbered 0189. Thanks, Jaime. Igor Vaynberg [EMAIL PROTECTED] wrote: On 3/26/07, Jaime De La Jara [EMAIL PROTECTED] wrote: Hi, I have a form with some fields and a AutoCompleteTextField that is working nice, however now I need to retrieve the value of a TextField from this AutoCompleteTextField so I can restrict the values shown for autocompletion. Is this possible? umm...isnt that what the autocomplete is for? you are in control of the choices, so why would you need to further restrict them? -igor in the affirmative case, could you give me a hint? Thanks, Jaime. - Don't be flakey. Get Yahoo! Mail for Mobile and always stay connected to friends. - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - Don't be flakey. Get Yahoo! Mail for Mobile and always stay connected to friends.- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] getting form field value from AutoCompleteTextField
ok, this is a bit tricky but is def doable. i dont think this is a very
common usecase, so i dont think we will create all the factories/etc for you
to be able to do this out of the box because in most cases it will just be
api bloat.
that said, although not trivial it is still def very possible
start with extending the autocompletebehavior
override getcallbackurl and do something like
return super.getcallbackurl
()++'limiter='+document.getelementbyid('someid').value);
so now whenever the url is invoked for the autocomplete it will also contain
a limiter param whose value will be the value of that textfield - make
sure someid is the id of that textfield.
then simply create your own component, or add the behavior directly to a
textfield, see AutoCompleteTextField source - its rather trivial.
now in your getchoices() you can do getrequest().getparameter(limiter) and
that will give you that extra value you need to filter
make sense?
-igor
On 3/26/07, Jaime De La Jara [EMAIL PROTECTED] wrote:
Basically what I need is to narrow the possible choices of the
autocomplete field, depending on the value the user entered in the other
field (which is a normal field).
This is a user requirement to simplify their data entry, in this case the
normal field is an invoice number and the autocomplete field corresponds to
the vendor name, so if the user enters invoice number 0189, and in the
autocomplete he types E the list displayed should show only the vendors
whose name start with an E and
have an invoice numbered 0189.
Thanks,
Jaime.
*Igor Vaynberg [EMAIL PROTECTED]* wrote:
On 3/26/07, Jaime De La Jara [EMAIL PROTECTED] wrote:
Hi, I have a form with some fields and a AutoCompleteTextField that is
working nice, however now I need to retrieve the value of a TextField from
this AutoCompleteTextField so I can restrict the values shown for
autocompletion. Is this possible?
umm...isnt that what the autocomplete is for? you are in control of the
choices, so why would you need to further restrict them?
-igor
in the affirmative case, could you give me a hint?
Thanks,
Jaime.
--
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Mobilehttp://us.rd.yahoo.com/evt=43909/*http://mobile.yahoo.com/mailand
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Re: [Wicket-user] getting form field value from AutoCompleteTextField
Absolutely !, thanks a lot Igor, I'll try it right now. I agree that is an
uncommon use case and it doesn't deserve an api change and a custom solution is
what is needed.
Jaime.
Igor Vaynberg [EMAIL PROTECTED] wrote: ok, this is a bit tricky but is def
doable. i dont think this is a very common usecase, so i dont think we will
create all the factories/etc for you to be able to do this out of the box
because in most cases it will just be api bloat.
that said, although not trivial it is still def very possible
start with extending the autocompletebehavior
override getcallbackurl and do something like
return
super.getcallbackurl()++'limiter='+document.getelementbyid('someid').value);
so now whenever the url is invoked for the autocomplete it will also contain a
limiter param whose value will be the value of that textfield - make sure
someid is the id of that textfield.
then simply create your own component, or add the behavior directly to a
textfield, see AutoCompleteTextField source - its rather trivial.
now in your getchoices() you can do getrequest().getparameter(limiter) and
that will give you that extra value you need to filter
make sense?
-igor
On 3/26/07, Jaime De La Jara [EMAIL PROTECTED] wrote: Basically what I need
is to narrow the possible choices of the autocomplete field, depending on the
value the user entered in the other field (which is a normal field).
This is a user requirement to simplify their data entry, in this case the
normal field is an invoice number and the autocomplete field corresponds to the
vendor name, so if the user enters invoice number 0189, and in the autocomplete
he types E the list displayed should show only the vendors whose name start
with an E and
have an invoice numbered 0189.
Thanks,
Jaime.
Igor Vaynberg [EMAIL PROTECTED] wrote:
On 3/26/07, Jaime De La Jara [EMAIL PROTECTED] wrote:
Hi, I have a form with some fields and a AutoCompleteTextField that is
working nice, however now I need to retrieve the value of a TextField from this
AutoCompleteTextField so I can restrict the values shown for autocompletion. Is
this possible?
umm...isnt that what the autocomplete is for? you are in control of the
choices, so why would you need to further restrict them?
-igor
in the affirmative case, could you give me a hint?
Thanks,
Jaime.
-
Don't be flakey. Get Yahoo! Mail for Mobile and
always stay connected to friends.
-
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Re: [Wicket-user] getting form field value from AutoCompleteTextField
Igor, unfortunely I haven't been able to use the solution proposed. I copied
and pasted the code for the getCallbackUrl method but it had a minor typo, but
after I corrected and reloaded the page with the autocomplete field the browser
(IE) throws a javascript error. The following works (using a hard code value) :
return super.getCallbackUrl() + limiter=1415;
but If I use this :
return super.getCallbackUrl() + ' + 'numeroFact=' +
document.getElementById('numero').value + ';
or
return super.getCallbackUrl() + numeroFact=' +
document.getElementById(\numero\).value + ';
I get an when getting the parameter from the request.
The code generated in the page is the following :
new Wicket.AutoComplete('indexForm_proveedores',
'/adm-facturas/app?wicket:interface=:4:indexForm:proveedores:-1:IUnversionedBehaviorListenerwicket:behaviorId=1wicket:ignoreIfNotActive=truelimiter='
+ document.getElementById('numero').value + '');
It seems the retrieval of the field is returning null !.
The field is defined as follows in the page :
input wicket:id=numero type=text class=tipo size=12
and in the Java code :
add(new TextField(numero)
{
public String getMarkupId()
{
return numero;
}
}.add(new NumeroFacturaValidador()).
add(StringValidator.maximumLength(12)).
setOutputMarkupId(true).add(new FieldFocusBehavior()));
I don't know what I'm doing wrong, any help would be greatly appreciated.
Jaime.
Jaime De La Jara [EMAIL PROTECTED] wrote: Absolutely !, thanks a lot Igor,
I'll try it right now. I agree that is an uncommon use case and it doesn't
deserve an api change and a custom solution is what is needed.
Jaime.
Igor Vaynberg [EMAIL PROTECTED] wrote: ok, this is a bit tricky but is def
doable. i dont think this is a very common usecase, so i dont think we will
create all the factories/etc for you to be able to do this out of the box
because in most cases it will just be api bloat.
that said, although not trivial it is still def very possible
start with extending the autocompletebehavior
override getcallbackurl and do something like
return
super.getcallbackurl()++'limiter='+document.getelementbyid('someid').value);
so now whenever the url is invoked for the autocomplete it will also contain a
limiter param whose value will be the value of that textfield - make sure
someid is the id of that textfield.
then simply create your own component, or add the behavior directly to a
textfield, see AutoCompleteTextField source - its rather trivial.
now in your getchoices() you can do getrequest().getparameter(limiter) and
that will give you that extra value you need to filter
make sense?
-igor
On 3/26/07, Jaime De La Jara [EMAIL PROTECTED] wrote: Basically what I need
is to narrow the possible choices of the autocomplete field, depending on the
value the user entered in the other field (which is a normal field).
This is a user requirement to simplify their data entry, in this case the
normal field is an invoice number and the autocomplete field corresponds to
the vendor name, so if the user enters invoice number 0189, and in the
autocomplete he types E the list displayed should show only the vendors whose
name start with an E and
have an invoice numbered 0189.
Thanks,
Jaime.
Igor Vaynberg [EMAIL PROTECTED] wrote:
On 3/26/07, Jaime De La Jara [EMAIL PROTECTED] wrote:
Hi, I have a form with some fields and a AutoCompleteTextField that is
working nice, however now I need to retrieve the value of a TextField from this
AutoCompleteTextField so I can restrict the values shown for autocompletion. Is
this possible?
umm...isnt that what the autocomplete is for? you are in control of the
choices, so why would you need to further restrict them?
-igor
in the affirmative case, could you give me a hint?
Thanks,
Jaime.
-
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always stay connected to friends.
-
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Re: [Wicket-user] getting form field value from AutoCompleteTextField
Sorry in the last post I had a type instead of limiter=1415 it should be
numFact=1415, I'm using numFact as the request variable.
Jaime De La Jara [EMAIL PROTECTED] wrote: Igor, unfortunely I haven't been
able to use the solution proposed. I copied and pasted the code for the
getCallbackUrl method but it had a minor typo, but after I corrected and
reloaded the page with the autocomplete field the browser (IE) throws a
javascript error. The following works (using a hard code value) :
return super.getCallbackUrl() + limiter=1415;
but If I use this :
return super.getCallbackUrl() + ' + 'numeroFact=' +
document.getElementById('numero').value + ';
or
return super.getCallbackUrl() + numeroFact=' +
document.getElementById(\numero\).value + ';
I get an when getting the parameter from the request.
The code generated in the page is the following :
new Wicket.AutoComplete('indexForm_proveedores',
'/adm-facturas/app?wicket:interface=:4:indexForm:proveedores:-1:IUnversionedBehaviorListenerwicket:behaviorId=1wicket:ignoreIfNotActive=truelimiter='
+ document.getElementById('numero').value + '');
It seems the retrieval of the field is returning null !.
The field is defined as follows in the page :
input wicket:id=numero type=text class=tipo size=12
and in the Java code :
add(new TextField(numero)
{
public String getMarkupId()
{
return numero;
}
}.add(new NumeroFacturaValidador()).
add(StringValidator.maximumLength(12)).
setOutputMarkupId(true).add(new FieldFocusBehavior()));
I don't know what I'm doing wrong, any help would be greatly appreciated.
Jaime.
Jaime De La Jara [EMAIL PROTECTED] wrote: Absolutely !, thanks a lot Igor,
I'll try it right now. I agree that is an uncommon use case and it doesn't
deserve an api change and a custom solution is what is needed.
Jaime.
Igor Vaynberg [EMAIL PROTECTED] wrote: ok, this is a bit tricky but is def
doable. i dont think this is a very common usecase, so i dont think we will
create all the factories/etc for you to be able to do this out of the box
because in most cases it will just be api bloat.
that said, although not trivial it is still def very possible
start with extending the autocompletebehavior
override getcallbackurl and do something like
return
super.getcallbackurl()++'limiter='+document.getelementbyid('someid').value);
so now whenever the url is invoked for the autocomplete it will also contain a
limiter param whose value will be the value of that textfield - make sure
someid is the id of that textfield.
then simply create your own component, or add the behavior directly to a
textfield, see AutoCompleteTextField source - its rather trivial.
now in your getchoices() you can do getrequest().getparameter(limiter) and
that will give you that extra value you need to filter
make sense?
-igor
On 3/26/07, Jaime De La Jara [EMAIL PROTECTED] wrote: Basically what I need
is to narrow the possible choices of the autocomplete field, depending on the
value the user entered in the other field (which is a normal field).
This is a user requirement to simplify their data entry, in this case the
normal field is an invoice number and the autocomplete field corresponds to
the vendor name, so if the user enters invoice number 0189, and in the
autocomplete he types E the list displayed should show only the vendors whose
name start with an E and
have an invoice numbered 0189.
Thanks,
Jaime.
Igor Vaynberg [EMAIL PROTECTED] wrote:
On 3/26/07, Jaime De La Jara [EMAIL PROTECTED] wrote:
Hi, I have a form with some fields and a AutoCompleteTextField that is
working nice, however now I need to retrieve the value of a TextField from
this AutoCompleteTextField so I can restrict the values shown for
autocompletion. Is this possible?
umm...isnt that what the autocomplete is for? you are in control of the
choices, so why would you need to further restrict them?
-igor
in the affirmative case, could you give me a hint?
Thanks,
Jaime.
-
Don't be flakey. Get Yahoo! Mail for Mobile and
always stay connected to friends.
-
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT business topics through brief surveys-and earn cash
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Re: [Wicket-user] getting form field value from AutoCompleteTextField
your textfield doesnt have an id attribute defined, so
docuement.getelemetnbyid is not finding it
-igor
On 3/26/07, Jaime De La Jara [EMAIL PROTECTED] wrote:
Sorry in the last post I had a type instead of limiter=1415 it should be
numFact=1415, I'm using numFact as the request variable.
*Jaime De La Jara [EMAIL PROTECTED]* wrote:
Igor, unfortunely I haven't been able to use the solution proposed. I
copied and pasted the code for the getCallbackUrl method but it had a minor
typo, but after I corrected and reloaded the page with the autocomplete
field the browser (IE) throws a javascript error. The following works (using
a hard code value) :
return super.getCallbackUrl() + limiter=1415;
but If I use this :
return super.getCallbackUrl() + ' + 'numeroFact=' +
document.getElementById('numero').value + ';
or
return super.getCallbackUrl() + numeroFact=' +
document.getElementById(\numero\).value
+ ';
I get an when getting the parameter from the request.
The code generated in the page is the following :
new Wicket.AutoComplete('indexForm_proveedores',
'/adm-facturas/app?wicket:interface=:4:indexForm:proveedores:-1:IUnversionedBehaviorListenerwicket:behaviorId=1wicket:ignoreIfNotActive=truelimiter='
+ document.getElementById('numero').value + '');
It seems the retrieval of the field is returning null !.
The field is defined as follows in the page :
input wicket:id=numero type=text class=tipo size=12
and in the Java code :
add(new TextField(numero)
{
public String getMarkupId()
{
return numero;
}
}.add(new NumeroFacturaValidador()).
add(StringValidator.maximumLength(12)).
setOutputMarkupId(true).add(new
FieldFocusBehavior()));
I don't know what I'm doing wrong, any help would be greatly appreciated.
Jaime.
*Jaime De La Jara [EMAIL PROTECTED]* wrote:
Absolutely !, thanks a lot Igor, I'll try it right now. I agree that is an
uncommon use case and it doesn't deserve an api change and a custom solution
is what is needed.
Jaime.
*Igor Vaynberg [EMAIL PROTECTED]* wrote:
ok, this is a bit tricky but is def doable. i dont think this is a very
common usecase, so i dont think we will create all the factories/etc for you
to be able to do this out of the box because in most cases it will just be
api bloat.
that said, although not trivial it is still def very possible
start with extending the autocompletebehavior
override getcallbackurl and do something like
return
super.getcallbackurl()++'limiter='+document.getelementbyid('someid').value);
so now whenever the url is invoked for the autocomplete it will also
contain a limiter param whose value will be the value of that textfield -
make sure someid is the id of that textfield.
then simply create your own component, or add the behavior directly to a
textfield, see AutoCompleteTextField source - its rather trivial.
now in your getchoices() you can do getrequest().getparameter(limiter)
and that will give you that extra value you need to filter
make sense?
-igor
On 3/26/07, Jaime De La Jara [EMAIL PROTECTED] wrote:
Basically what I need is to narrow the possible choices of the
autocomplete field, depending on the value the user entered in the other
field (which is a normal field).
This is a user requirement to simplify their data entry, in this case
the normal field is an invoice number and the autocomplete field corresponds
to the vendor name, so if the user enters invoice number 0189, and in the
autocomplete he types E the list displayed should show only the vendors
whose name start with an E and
have an invoice numbered 0189.
Thanks,
Jaime.
*Igor Vaynberg [EMAIL PROTECTED]* wrote:
On 3/26/07, Jaime De La Jara [EMAIL PROTECTED] wrote:
Hi, I have a form with some fields and a AutoCompleteTextField that is
working nice, however now I need to retrieve the value of a TextField from
this AutoCompleteTextField so I can restrict the values shown for
autocompletion. Is this possible?
umm...isnt that what the autocomplete is for? you are in control of the
choices, so why would you need to further restrict them?
-igor
in the affirmative case, could you give me a hint?
Thanks,
Jaime.
--
Don't be flakey. Get Yahoo! Mail for
Mobilehttp://us.rd.yahoo.com/evt=43909/*http://mobile.yahoo.com/mailand
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connectedhttp://us.rd.yahoo.com/evt=43909/*http://mobile.yahoo.com/mailto friends.
-
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to
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___
Re: [Wicket-user] getting form field value from AutoCompleteTextField
No, it has one (returned by getMarkupId() and generated by
setOutputMarkup(true)).
This is the generated html :
input value= maxlength=16 type=text class=tipo size=12
name=numero id=numero
scriptdocument.getElementById('numero').focus();/script
The strange thing is that if I set the value of the field in the model so the
page loads with the normal field populated, then the code works returning the
value I set in the page (in Java).
It seems that the javascript is not getting the input typed in the field.
Igor Vaynberg [EMAIL PROTECTED] wrote: your textfield doesnt have an id
attribute defined, so docuement.getelemetnbyid is not finding it
-igor
On 3/26/07, Jaime De La Jara [EMAIL PROTECTED] wrote:Sorry in the last post
I had a type instead of limiter=1415 it should be numFact=1415, I'm using
numFact as the request variable.
Jaime De La Jara [EMAIL PROTECTED] wrote:
Igor, unfortunely I haven't been able to use the solution proposed. I copied
and pasted the code for the getCallbackUrl method but it had a minor typo, but
after I corrected and reloaded the page with the autocomplete field the browser
(IE) throws a javascript error. The following works (using a hard code value) :
return super.getCallbackUrl() + limiter=1415;
but If I use this :
return super.getCallbackUrl() + ' + 'numeroFact=' +
document.getElementById('numero').value + ';
or
return super.getCallbackUrl() + numeroFact=' +
document.getElementById(\numero\).value + ';
I get an when getting the parameter from the request.
The code generated in the page is the following :
new Wicket.AutoComplete('indexForm_proveedores',
'/adm-facturas/app?wicket:interface=:4:indexForm:proveedores:-1:IUnversionedBehaviorListenerwicket:behaviorId=1wicket:ignoreIfNotActive=truelimiter='
+ document.getElementById('numero').value + '');
It seems the retrieval of the field is returning null !.
The field is defined as follows in the page :
input wicket:id=numero type=text class=tipo size=12
and in the Java code :
add(new TextField(numero)
{
public String getMarkupId()
{
return numero;
}
}.add(new NumeroFacturaValidador()).
add(StringValidator.maximumLength(12)).
setOutputMarkupId(true).add(new FieldFocusBehavior()));
I don't know what I'm doing wrong, any help would be greatly appreciated.
Jaime.
Jaime De La Jara [EMAIL PROTECTED] wrote: Absolutely !, thanks a lot Igor,
I'll try it right now. I agree that is an uncommon use case and it doesn't
deserve an api change and a custom solution is what is needed.
Jaime.
Igor Vaynberg [EMAIL PROTECTED] wrote: ok, this is a bit tricky but is def
doable. i dont think this is a very common usecase, so i dont think we will
create all the factories/etc for you to be able to do this out of the box
because in most cases it will just be api bloat.
that said, although not trivial it is still def very possible
start with extending the autocompletebehavior
override getcallbackurl and do something like
return
super.getcallbackurl()++'limiter='+document.getelementbyid('someid').value);
so now whenever the url is invoked for the autocomplete it will also contain a
limiter param whose value will be the value of that textfield - make sure
someid is the id of that textfield.
then simply create your own component, or add the behavior directly to a
textfield, see AutoCompleteTextField source - its rather trivial.
now in your getchoices() you can do getrequest().getparameter(limiter) and
that will give you that extra value you need to filter
make sense?
-igor
On 3/26/07, Jaime De La Jara [EMAIL PROTECTED] wrote: Basically what I
need is to narrow the possible choices of the autocomplete field, depending on
the value the user entered in the other field (which is a normal field).
This is a user requirement to simplify their data entry, in this case the
normal field is an invoice number and the autocomplete field corresponds to
the vendor name, so if the user enters invoice number 0189, and in the
autocomplete he types E the list displayed should show only the vendors whose
name start with an E and
have an invoice numbered 0189.
Thanks,
Jaime.
Igor Vaynberg [EMAIL PROTECTED] wrote:
On 3/26/07, Jaime De La Jara [EMAIL PROTECTED] wrote:
Hi, I have a form with some fields and a AutoCompleteTextField that is
working nice, however now I need to retrieve the value of a TextField from
this AutoCompleteTextField so I can restrict the values shown for
autocompletion. Is this possible?
umm...isnt that what the autocomplete is for? you are in control of the
choices, so why would you need to further restrict them?
-igor
in the affirmative case, could you give me a hint?
Thanks,
Jaime.
-
Don't be flakey.
Re: [Wicket-user] getting form field value from AutoCompleteTextField
if you feel like creating a quickstart i can take a look at that
-igor
On 3/26/07, Jaime De La Jara [EMAIL PROTECTED] wrote:
No, it has one (returned by getMarkupId() and generated by
setOutputMarkup(true)).
This is the generated html :
input value= maxlength=16 type=text class=tipo size=12
name=numero id=numero
scriptdocument.getElementById('numero').focus();/script
The strange thing is that if I set the value of the field in the model so
the page loads with the normal field populated, then the code works
returning the value I set in the page (in Java).
It seems that the javascript is not getting the input typed in the field.
*Igor Vaynberg [EMAIL PROTECTED]* wrote:
your textfield doesnt have an id attribute defined, so
docuement.getelemetnbyid is not finding it
-igor
On 3/26/07, Jaime De La Jara [EMAIL PROTECTED] wrote:
Sorry in the last post I had a type instead of limiter=1415 it should be
numFact=1415, I'm using numFact as the request variable.
*Jaime De La Jara [EMAIL PROTECTED] * wrote:
Igor, unfortunely I haven't been able to use the solution proposed. I
copied and pasted the code for the getCallbackUrl method but it had a minor
typo, but after I corrected and reloaded the page with the autocomplete
field the browser (IE) throws a javascript error. The following works (using
a hard code value) :
return super.getCallbackUrl() + limiter=1415;
but If I use this :
return super.getCallbackUrl() + ' + 'numeroFact=' +
document.getElementById('numero').value + ';
or
return super.getCallbackUrl() + numeroFact=' +
document.getElementById(\numero\).value
+ ';
I get an when getting the parameter from the request.
The code generated in the page is the following :
new Wicket.AutoComplete('indexForm_proveedores',
'/adm-facturas/app?wicket:interface=:4:indexForm:proveedores:-1:IUnversionedBehaviorListenerwicket:behaviorId=1wicket:ignoreIfNotActive=truelimiter='
+ document.getElementById('numero').value + '');
It seems the retrieval of the field is returning null !.
The field is defined as follows in the page :
input wicket:id=numero type=text class=tipo size=12
and in the Java code :
add(new TextField(numero)
{
public String getMarkupId()
{
return numero;
}
}.add(new NumeroFacturaValidador()).
add(StringValidator.maximumLength(12)).
setOutputMarkupId(true).add(new
FieldFocusBehavior()));
I don't know what I'm doing wrong, any help would be greatly
appreciated.
Jaime.
* Jaime De La Jara [EMAIL PROTECTED]* wrote:
Absolutely !, thanks a lot Igor, I'll try it right now. I agree that is
an uncommon use case and it doesn't deserve an api change and a custom
solution is what is needed.
Jaime.
*Igor Vaynberg [EMAIL PROTECTED]* wrote:
ok, this is a bit tricky but is def doable. i dont think this is a very
common usecase, so i dont think we will create all the factories/etc for you
to be able to do this out of the box because in most cases it will just be
api bloat.
that said, although not trivial it is still def very possible
start with extending the autocompletebehavior
override getcallbackurl and do something like
return
super.getcallbackurl()++'limiter='+document.getelementbyid('someid').value);
so now whenever the url is invoked for the autocomplete it will also
contain a limiter param whose value will be the value of that textfield -
make sure someid is the id of that textfield.
then simply create your own component, or add the behavior directly to a
textfield, see AutoCompleteTextField source - its rather trivial.
now in your getchoices() you can do getrequest().getparameter(limiter)
and that will give you that extra value you need to filter
make sense?
-igor
On 3/26/07, Jaime De La Jara [EMAIL PROTECTED] wrote:
Basically what I need is to narrow the possible choices of the
autocomplete field, depending on the value the user entered in the other
field (which is a normal field).
This is a user requirement to simplify their data entry, in this case
the normal field is an invoice number and the autocomplete field corresponds
to the vendor name, so if the user enters invoice number 0189, and in the
autocomplete he types E the list displayed should show only the vendors
whose name start with an E and
have an invoice numbered 0189.
Thanks,
Jaime.
*Igor Vaynberg [EMAIL PROTECTED]* wrote:
On 3/26/07, Jaime De La Jara [EMAIL PROTECTED] wrote:
Hi, I have a form with some fields and a AutoCompleteTextField that
is working nice, however now I need to retrieve the value of a TextField
from this AutoCompleteTextField so I can restrict the values shown for
autocompletion. Is this possible?
umm...isnt that what the autocomplete is for? you are in control of
the choices, so
Re: [Wicket-user] getting form field value from AutoCompleteTextField
the reason i wanted a quickstart is so that i can see the problem in
runtime. what you have sent over does not compile when i drop it into
quickstart as it contains your app-specific classes/daos/validators which
you have not included.
-igor
On 3/26/07, Jaime De La Jara [EMAIL PROTECTED] wrote:
Ok, here it goes, though it's not complete quickstart, maybe it can help
to show the context. The zip contains the page (index.html, Index.java)
and the autocomplete field and behaviour. Hope it can help to find what's
going on.
Thanks again,
Jaime.
*Igor Vaynberg [EMAIL PROTECTED]* wrote:
if you feel like creating a quickstart i can take a look at that
-igor
On 3/26/07, Jaime De La Jara [EMAIL PROTECTED] wrote:
No, it has one (returned by getMarkupId() and generated by
setOutputMarkup(true)).
This is the generated html :
input value= maxlength=16 type=text class=tipo size=12
name=numero id=numero
script document.getElementById('numero').focus();/script
The strange thing is that if I set the value of the field in the model
so the page loads with the normal field populated, then the code works
returning the value I set in the page (in Java).
It seems that the javascript is not getting the input typed in the
field.
*Igor Vaynberg [EMAIL PROTECTED]* wrote:
your textfield doesnt have an id attribute defined, so
docuement.getelemetnbyid is not finding it
-igor
On 3/26/07, Jaime De La Jara [EMAIL PROTECTED] wrote:
Sorry in the last post I had a type instead of limiter=1415 it should
be numFact=1415, I'm using numFact as the request variable.
*Jaime De La Jara [EMAIL PROTECTED] * wrote:
Igor, unfortunely I haven't been able to use the solution proposed. I
copied and pasted the code for the getCallbackUrl method but it had a minor
typo, but after I corrected and reloaded the page with the autocomplete
field the browser (IE) throws a javascript error. The following works (using
a hard code value) :
return super.getCallbackUrl() + limiter=1415;
but If I use this :
return super.getCallbackUrl () + ' + 'numeroFact=' +
document.getElementById('numero').value + ';
or
return super.getCallbackUrl() + numeroFact=' +
document.getElementById(\numero\).value + ';
I get an when getting the parameter from the request.
The code generated in the page is the following :
new Wicket.AutoComplete('indexForm_proveedores',
'/adm-facturas/app?wicket:interface=:4:indexForm:proveedores:-1:IUnversionedBehaviorListenerwicket:behaviorId=1wicket:ignoreIfNotActive=truelimiter='
+ document.getElementById('numero').value + '');
It seems the retrieval of the field is returning null !.
The field is defined as follows in the page :
input wicket:id=numero type=text class=tipo size=12
and in the Java code :
add(new TextField(numero)
{
public String getMarkupId()
{
return numero;
}
}.add(new NumeroFacturaValidador()).
add(StringValidator.maximumLength(12)).
setOutputMarkupId(true).add(new
FieldFocusBehavior()));
I don't know what I'm doing wrong, any help would be greatly
appreciated.
Jaime.
* Jaime De La Jara [EMAIL PROTECTED]* wrote:
Absolutely !, thanks a lot Igor, I'll try it right now. I agree that
is an uncommon use case and it doesn't deserve an api change and a custom
solution is what is needed.
Jaime.
*Igor Vaynberg [EMAIL PROTECTED]* wrote:
ok, this is a bit tricky but is def doable. i dont think this is a
very common usecase, so i dont think we will create all the factories/etc
for you to be able to do this out of the box because in most cases it will
just be api bloat.
that said, although not trivial it is still def very possible
start with extending the autocompletebehavior
override getcallbackurl and do something like
return
super.getcallbackurl()++'limiter='+document.getelementbyid('someid').value);
so now whenever the url is invoked for the autocomplete it will also
contain a limiter param whose value will be the value of that textfield -
make sure someid is the id of that textfield.
then simply create your own component, or add the behavior directly to
a textfield, see AutoCompleteTextField source - its rather trivial.
now in your getchoices() you can do
getrequest().getparameter(limiter) and that will give you that extra value
you need to filter
make sense?
-igor
On 3/26/07, Jaime De La Jara [EMAIL PROTECTED] wrote:
Basically what I need is to narrow the possible choices of the
autocomplete field, depending on the value the user entered in the other
field (which is a normal field).
This is a user requirement to simplify their data entry, in this
case the normal field is an invoice number and the
