Re: [T5] Select component: howto create a SelectModel out of ListString
Hi, Just implement org.apache.tapestry5.SelectModel. You can extend org.apache.tapestry5.util.AbstractSelectModel when you do. -Filip On 2008-09-26 12:20, Andy Pahne wrote: I have a simple list of Strings that should be the source of a SelectModel. How do I create one? I had a look at http://wiki.apache.org/tapestry/Tapestry5SelectObject but it's outdated (before the T5 package name refactoring) and just looks to complicated for my simple purpose. Also I am not a great fan of forking core lib components and keeping them in touch with the current development. There must be an easier way, I think. Andy - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [T5] Select component: howto create a SelectModel out of ListString
If you want to use it with the select component then there is no need to write your own selectmodel. Just provide an array of strings to the model parameter, e.g. t:select model=literal:foo,bar,baz... or t:select model=strings... where strings is an array or list in your page class. Uli Am Fr, 26.09.2008, 12:32, schrieb Filip S. Adamsen: Hi, Just implement org.apache.tapestry5.SelectModel. You can extend org.apache.tapestry5.util.AbstractSelectModel when you do. -Filip On 2008-09-26 12:20, Andy Pahne wrote: I have a simple list of Strings that should be the source of a SelectModel. How do I create one? I had a look at http://wiki.apache.org/tapestry/Tapestry5SelectObject but it's outdated (before the T5 package name refactoring) and just looks to complicated for my simple purpose. Also I am not a great fan of forking core lib components and keeping them in touch with the current development. There must be an easier way, I think. Andy - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [T5] Select component: howto create a SelectModel out of ListString
Ulrich Stärk schrieb: If you want to use it with the select component then there is no need to write your own selectmodel. Just provide an array of strings to the model parameter, e.g. t:select model=literal:foo,bar,baz... or t:select model=strings... where strings is an array or list in your page class. Uli That's the easier way I thought of, thanks. I was tricked by the component reference, which states that the type of the parameter is SelectModel. Andy - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [T5] Select component: howto create a SelectModel out of ListString
Em Fri, 26 Sep 2008 08:35:11 -0300, Andy Pahne [EMAIL PROTECTED] escreveu: That's the easier way I thought of, thanks. I was tricked by the component reference, which states that the type of the parameter is SelectModel. The parameter type *is* SelectModel, but Tapestry has coercions: conversions from one type to another. There must be a String - SelectModel coercer somewhere in Tapestry's code. That's the same case with Grid's source parameter: its type is GridDataSource, but you can pass a List to it. ;) Thiago - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: T5: Select component + onchange()
It seems to me that Zones would make it very simple. Perhaps you
would like to vote for this issue:
Add Zone parameter to Select component
https://issues.apache.org/jira/browse/TAPESTRY-2361
Cheers,
Geoff
http://files.doublenegative.com.au/jumpstart/
On 25/04/2008, at 12:04 AM, Marcelo Lotif wrote:
Yeah, i know this, but none of these responses suit to my needs
(maybe a
Page response, but this will force a reload)... i tried to return a
block
with the part of the code that i was trying to change, but i had no
success
And i don't have the enough knowledge of the JSON api and
javascript...
So i'm using the onchange='this.form.submit()'...
=)
2008/4/24 Sven Homburg [EMAIL PROTECTED]:
the JSONObject/JSONArray response too
2008/4/24, Sven Homburg [EMAIL PROTECTED]:
the return type is not limited to StreamResponse.
all you can respond all that tapestry allowes here
http://tapestry.apache.org/tapestry5/tapestry-core/guide/
pagenav.html
its up to you
2008/4/24, Marcelo Lotif [EMAIL PROTECTED]:
I had the same issue as Leon some days ago (and this seems to be
a very
common issue), and i tried your component. It's very good, with
some
ajax,
but the return type is a little bit limited for what i was trying
to
achieve(update a combo with information from another combo, which
has
your
mixin). The only way to do it was hardcoding the select in my
java(or
javascript, whatever), that was too creepy for me.
My questions:
1 - Is there any way of change my page data with something more
elaborate
than TextStreamResponse?
1 - Is there any efforts on adding some similar behavior to future
releases?
Thank you!
2008/4/24 Sven Homburg [EMAIL PROTECTED]:
try this
http://87.193.218.134:8080/t5components/t5c-commons/ref/org/apache/tapestry/commons/mixins/OnEvent.html
2008/4/24, Leon Derks [EMAIL PROTECTED]:
Hello
Is it possible to catch the onChange event from a select
component
in
the
java page?
I would expect something like: onChangeFromSelect(long id) {}
Because I want to update information on my page, based on the
value
that
is
selected.
How can I do that?
Leon
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
--
with regards
Sven Homburg
http://tapestry5-components.googlecode.com
--
Atenciosamente,
Marcelo Lotif
--
with regards
Sven Homburg
http://tapestry5-components.googlecode.com
--
with regards
Sven Homburg
http://tapestry5-components.googlecode.com
--
Atenciosamente,
Marcelo Lotif
Re: T5: Select component + onchange()
hmmm, I thought about it earlier, but i did not search for a JIRA... this
would be really nice!
and nice piece of code Sven, I'll try to get this working and take off the
workaround with submit...
2008/4/25 Geoff Callender [EMAIL PROTECTED]:
It seems to me that Zones would make it very simple. Perhaps you would
like to vote for this issue:
Add Zone parameter to Select component
https://issues.apache.org/jira/browse/TAPESTRY-2361
Cheers,
Geoff
http://files.doublenegative.com.au/jumpstart/
On 25/04/2008, at 12:04 AM, Marcelo Lotif wrote:
Yeah, i know this, but none of these responses suit to my needs (maybe a
Page response, but this will force a reload)... i tried to return a block
with the part of the code that i was trying to change, but i had no
success
And i don't have the enough knowledge of the JSON api and javascript...
So i'm using the onchange='this.form.submit()'...
=)
2008/4/24 Sven Homburg [EMAIL PROTECTED]:
the JSONObject/JSONArray response too
2008/4/24, Sven Homburg [EMAIL PROTECTED]:
the return type is not limited to StreamResponse.
all you can respond all that tapestry allowes here
http://tapestry.apache.org/tapestry5/tapestry-core/guide/pagenav.html
its up to you
2008/4/24, Marcelo Lotif [EMAIL PROTECTED]:
I had the same issue as Leon some days ago (and this seems to be a very
common issue), and i tried your component. It's very good, with some
ajax,
but the return type is a little bit limited for what i was trying to
achieve(update a combo with information from another combo, which has
your
mixin). The only way to do it was hardcoding the select in my java(or
javascript, whatever), that was too creepy for me.
My questions:
1 - Is there any way of change my page data with something more
elaborate
than TextStreamResponse?
1 - Is there any efforts on adding some similar behavior to future
releases?
Thank you!
2008/4/24 Sven Homburg [EMAIL PROTECTED]:
try this
http://87.193.218.134:8080/t5components/t5c-commons/ref/org/apache/tapestry/commons/mixins/OnEvent.html
2008/4/24, Leon Derks [EMAIL PROTECTED]:
Hello
Is it possible to catch the onChange event from a select component
in
the
java page?
I would expect something like: onChangeFromSelect(long id) {}
Because I want to update information on my page, based on the value
that
is
selected.
How can I do that?
Leon
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
--
with regards
Sven Homburg
http://tapestry5-components.googlecode.com
--
Atenciosamente,
Marcelo Lotif
--
with regards
Sven Homburg
http://tapestry5-components.googlecode.com
--
with regards
Sven Homburg
http://tapestry5-components.googlecode.com
--
Atenciosamente,
Marcelo Lotif
--
Atenciosamente,
Marcelo Lotif
Re: T5: Select component + onchange()
try this
http://87.193.218.134:8080/t5components/t5c-commons/ref/org/apache/tapestry/commons/mixins/OnEvent.html
2008/4/24, Leon Derks [EMAIL PROTECTED]:
Hello
Is it possible to catch the onChange event from a select component in the
java page?
I would expect something like: onChangeFromSelect(long id) {}
Because I want to update information on my page, based on the value that is
selected.
How can I do that?
Leon
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
--
with regards
Sven Homburg
http://tapestry5-components.googlecode.com
Re: T5: Select component + onchange()
I had the same issue as Leon some days ago (and this seems to be a very
common issue), and i tried your component. It's very good, with some ajax,
but the return type is a little bit limited for what i was trying to
achieve(update a combo with information from another combo, which has your
mixin). The only way to do it was hardcoding the select in my java(or
javascript, whatever), that was too creepy for me.
My questions:
1 - Is there any way of change my page data with something more elaborate
than TextStreamResponse?
1 - Is there any efforts on adding some similar behavior to future releases?
Thank you!
2008/4/24 Sven Homburg [EMAIL PROTECTED]:
try this
http://87.193.218.134:8080/t5components/t5c-commons/ref/org/apache/tapestry/commons/mixins/OnEvent.html
2008/4/24, Leon Derks [EMAIL PROTECTED]:
Hello
Is it possible to catch the onChange event from a select component in the
java page?
I would expect something like: onChangeFromSelect(long id) {}
Because I want to update information on my page, based on the value that
is
selected.
How can I do that?
Leon
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
--
with regards
Sven Homburg
http://tapestry5-components.googlecode.com
--
Atenciosamente,
Marcelo Lotif
Re: T5: Select component + onchange()
the return type is not limited to StreamResponse.
all you can respond all that tapestry allowes here
http://tapestry.apache.org/tapestry5/tapestry-core/guide/pagenav.html
its up to you
2008/4/24, Marcelo Lotif [EMAIL PROTECTED]:
I had the same issue as Leon some days ago (and this seems to be a very
common issue), and i tried your component. It's very good, with some ajax,
but the return type is a little bit limited for what i was trying to
achieve(update a combo with information from another combo, which has your
mixin). The only way to do it was hardcoding the select in my java(or
javascript, whatever), that was too creepy for me.
My questions:
1 - Is there any way of change my page data with something more elaborate
than TextStreamResponse?
1 - Is there any efforts on adding some similar behavior to future
releases?
Thank you!
2008/4/24 Sven Homburg [EMAIL PROTECTED]:
try this
http://87.193.218.134:8080/t5components/t5c-commons/ref/org/apache/tapestry/commons/mixins/OnEvent.html
2008/4/24, Leon Derks [EMAIL PROTECTED]:
Hello
Is it possible to catch the onChange event from a select component in
the
java page?
I would expect something like: onChangeFromSelect(long id) {}
Because I want to update information on my page, based on the value
that
is
selected.
How can I do that?
Leon
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
--
with regards
Sven Homburg
http://tapestry5-components.googlecode.com
--
Atenciosamente,
Marcelo Lotif
--
with regards
Sven Homburg
http://tapestry5-components.googlecode.com
Re: T5: Select component + onchange()
the JSONObject/JSONArray response too
2008/4/24, Sven Homburg [EMAIL PROTECTED]:
the return type is not limited to StreamResponse.
all you can respond all that tapestry allowes here
http://tapestry.apache.org/tapestry5/tapestry-core/guide/pagenav.html
its up to you
2008/4/24, Marcelo Lotif [EMAIL PROTECTED]:
I had the same issue as Leon some days ago (and this seems to be a very
common issue), and i tried your component. It's very good, with some ajax,
but the return type is a little bit limited for what i was trying to
achieve(update a combo with information from another combo, which has your
mixin). The only way to do it was hardcoding the select in my java(or
javascript, whatever), that was too creepy for me.
My questions:
1 - Is there any way of change my page data with something more elaborate
than TextStreamResponse?
1 - Is there any efforts on adding some similar behavior to future
releases?
Thank you!
2008/4/24 Sven Homburg [EMAIL PROTECTED]:
try this
http://87.193.218.134:8080/t5components/t5c-commons/ref/org/apache/tapestry/commons/mixins/OnEvent.html
2008/4/24, Leon Derks [EMAIL PROTECTED]:
Hello
Is it possible to catch the onChange event from a select component in
the
java page?
I would expect something like: onChangeFromSelect(long id) {}
Because I want to update information on my page, based on the value
that
is
selected.
How can I do that?
Leon
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
--
with regards
Sven Homburg
http://tapestry5-components.googlecode.com
--
Atenciosamente,
Marcelo Lotif
--
with regards
Sven Homburg
http://tapestry5-components.googlecode.com
--
with regards
Sven Homburg
http://tapestry5-components.googlecode.com
Re: T5: Select component + onchange()
Unless https://issues.apache.org/jira/browse/TAPESTRY-2286 has been
addressed, you cannot respond with JSONArray, but you can with JSONObject.
Sven Homburg wrote:
the JSONObject/JSONArray response too
2008/4/24, Sven Homburg [EMAIL PROTECTED]:
the return type is not limited to StreamResponse.
all you can respond all that tapestry allowes here
http://tapestry.apache.org/tapestry5/tapestry-core/guide/pagenav.html
its up to you
2008/4/24, Marcelo Lotif [EMAIL PROTECTED]:
I had the same issue as Leon some days ago (and this seems to be a very
common issue), and i tried your component. It's very good, with some ajax,
but the return type is a little bit limited for what i was trying to
achieve(update a combo with information from another combo, which has your
mixin). The only way to do it was hardcoding the select in my java(or
javascript, whatever), that was too creepy for me.
My questions:
1 - Is there any way of change my page data with something more elaborate
than TextStreamResponse?
1 - Is there any efforts on adding some similar behavior to future
releases?
Thank you!
2008/4/24 Sven Homburg [EMAIL PROTECTED]:
try this
http://87.193.218.134:8080/t5components/t5c-commons/ref/org/apache/tapestry/commons/mixins/OnEvent.html
2008/4/24, Leon Derks [EMAIL PROTECTED]:
Hello
Is it possible to catch the onChange event from a select component in
the
java page?
I would expect something like: onChangeFromSelect(long id) {}
Because I want to update information on my page, based on the value
that
is
selected.
How can I do that?
Leon
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
--
with regards
Sven Homburg
http://tapestry5-components.googlecode.com
--
Atenciosamente,
Marcelo Lotif
--
with regards
Sven Homburg
http://tapestry5-components.googlecode.com
--
http://thegodcode.net
Re: T5: Select component + onchange()
Yeah, i know this, but none of these responses suit to my needs (maybe a
Page response, but this will force a reload)... i tried to return a block
with the part of the code that i was trying to change, but i had no success
And i don't have the enough knowledge of the JSON api and javascript...
So i'm using the onchange='this.form.submit()'...
=)
2008/4/24 Sven Homburg [EMAIL PROTECTED]:
the JSONObject/JSONArray response too
2008/4/24, Sven Homburg [EMAIL PROTECTED]:
the return type is not limited to StreamResponse.
all you can respond all that tapestry allowes here
http://tapestry.apache.org/tapestry5/tapestry-core/guide/pagenav.html
its up to you
2008/4/24, Marcelo Lotif [EMAIL PROTECTED]:
I had the same issue as Leon some days ago (and this seems to be a very
common issue), and i tried your component. It's very good, with some
ajax,
but the return type is a little bit limited for what i was trying to
achieve(update a combo with information from another combo, which has
your
mixin). The only way to do it was hardcoding the select in my java(or
javascript, whatever), that was too creepy for me.
My questions:
1 - Is there any way of change my page data with something more
elaborate
than TextStreamResponse?
1 - Is there any efforts on adding some similar behavior to future
releases?
Thank you!
2008/4/24 Sven Homburg [EMAIL PROTECTED]:
try this
http://87.193.218.134:8080/t5components/t5c-commons/ref/org/apache/tapestry/commons/mixins/OnEvent.html
2008/4/24, Leon Derks [EMAIL PROTECTED]:
Hello
Is it possible to catch the onChange event from a select component
in
the
java page?
I would expect something like: onChangeFromSelect(long id) {}
Because I want to update information on my page, based on the value
that
is
selected.
How can I do that?
Leon
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
--
with regards
Sven Homburg
http://tapestry5-components.googlecode.com
--
Atenciosamente,
Marcelo Lotif
--
with regards
Sven Homburg
http://tapestry5-components.googlecode.com
--
with regards
Sven Homburg
http://tapestry5-components.googlecode.com
--
Atenciosamente,
Marcelo Lotif
Re: T5: Select component + onchange()
here some sample code sequences
your page class (simplified):
@Component(parameters={event=change
onCompleteCallback=onSelect1Changed})
@Mixins(t5components/OnEvent)
private Select _select1
@Component
private Select _select2
@OnEvent(component = select1, value = change)
JSONObject select1ElementChanged(String value)
{
JSONObject json = new JSONObject();
json.put(result, new JSONArray([['a', 'value a'], ['b', 'value b'], ['c',
'value c'], ['d', 'value d']]));
return json;
}
your page tml (simplified):
select t:id=select1
option value=1first value/option
/select
select t:id=select2
/select
script type=text/javascript
function onSelect1Changed(response)
{
var json = response.evalJSON();
var array = $A(json.result)
array.each(function(item){
// create new option for select tag select2 and fill value attribute with
item[0]
// and fill option.innerText with item[1]
})
}
/script
2008/4/24, Marcelo Lotif [EMAIL PROTECTED]:
Yeah, i know this, but none of these responses suit to my needs (maybe a
Page response, but this will force a reload)... i tried to return a block
with the part of the code that i was trying to change, but i had no success
And i don't have the enough knowledge of the JSON api and javascript...
So i'm using the onchange='this.form.submit()'...
=)
2008/4/24 Sven Homburg [EMAIL PROTECTED]:
the JSONObject/JSONArray response too
2008/4/24, Sven Homburg [EMAIL PROTECTED]:
the return type is not limited to StreamResponse.
all you can respond all that tapestry allowes here
http://tapestry.apache.org/tapestry5/tapestry-core/guide/pagenav.html
its up to you
2008/4/24, Marcelo Lotif [EMAIL PROTECTED]:
I had the same issue as Leon some days ago (and this seems to be a
very
common issue), and i tried your component. It's very good, with some
ajax,
but the return type is a little bit limited for what i was trying to
achieve(update a combo with information from another combo, which has
your
mixin). The only way to do it was hardcoding the select in my java(or
javascript, whatever), that was too creepy for me.
My questions:
1 - Is there any way of change my page data with something more
elaborate
than TextStreamResponse?
1 - Is there any efforts on adding some similar behavior to future
releases?
Thank you!
2008/4/24 Sven Homburg [EMAIL PROTECTED]:
try this
http://87.193.218.134:8080/t5components/t5c-commons/ref/org/apache/tapestry/commons/mixins/OnEvent.html
2008/4/24, Leon Derks [EMAIL PROTECTED]:
Hello
Is it possible to catch the onChange event from a select component
in
the
java page?
I would expect something like: onChangeFromSelect(long id) {}
Because I want to update information on my page, based on the
value
that
is
selected.
How can I do that?
Leon
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
--
with regards
Sven Homburg
http://tapestry5-components.googlecode.com
--
Atenciosamente,
Marcelo Lotif
--
with regards
Sven Homburg
http://tapestry5-components.googlecode.com
--
with regards
Sven Homburg
http://tapestry5-components.googlecode.com
--
Atenciosamente,
Marcelo Lotif
--
with regards
Sven Homburg
http://tapestry5-components.googlecode.com
Re: T5 : select component in a form didn't show the selected value [EDIT MODE]
hi it works i just changed like this : tr tdt:label for=clubSelect//td tdnbsp;/td tdt:select t:id=clubSelect model=clubSelectionModel value= Player.club encoder=clubValueEncoder label=Club//td /tr cos in the player object contains club object (i'm using iBatis+Spring for ORM) so what i should do it's to call Player.club not Player.idClub or Player.clubName(Club Properties). Thnx guys On Dec 21, 2007 9:52 PM, dwi ardi irawan [EMAIL PROTECTED] wrote: ir works with the that one, but i'm still curious bout how implemented it inside aq form... Hmmm I already override the equals method but still didn't work On Dec 21, 2007 4:30 AM, Sylwek [EMAIL PROTECTED] wrote: Hi, will it be possible to use in this case BeanEditForm with component Select ? Something like this: t:beaneditform object=player t:parameter name=club t:label for=club/ t:select t:id=club model=clubSelectionModel value=player.club encoder=clubValueEncoder/ /t:parameter /t:beaneditform Sylwek -- View this message in context: http://www.nabble.com/T5-%3A-select-component-in-a-form-didn%27t-show-the-selected-value--EDIT-MODE--tp14414479p14445453.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- http://dwiardiirawan.blogspot.com cos everyone could be extraordinary...lighten up ! -- http://dwiardiirawan.blogspot.com cos everyone could be extraordinary...lighten up !
Re: T5 : select component in a form didn't show the selected value [EDIT MODE]
ir works with the that one, but i'm still curious bout how implemented it inside aq form... Hmmm I already override the equals method but still didn't work On Dec 21, 2007 4:30 AM, Sylwek [EMAIL PROTECTED] wrote: Hi, will it be possible to use in this case BeanEditForm with component Select ? Something like this: t:beaneditform object=player t:parameter name=club t:label for=club/ t:select t:id=club model=clubSelectionModel value=player.club encoder=clubValueEncoder/ /t:parameter /t:beaneditform Sylwek -- View this message in context: http://www.nabble.com/T5-%3A-select-component-in-a-form-didn%27t-show-the-selected-value--EDIT-MODE--tp14414479p14445453.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- http://dwiardiirawan.blogspot.com cos everyone could be extraordinary...lighten up !
Re: T5 : select component in a form didn't show the selected value [EDIT MODE]
and also overide the equals method :
public boolean equals(Object object) {
if (!(object instanceof Club)) {
return false;
}
Club obj = (Club) object;
return new EqualsBuilder()
.append(this.idClub, obj.idClub)
.append(this.clubName, obj.clubName)
.isEquals();
}
changed the encoder :
package edu.its.dreamteam.web.util;
import java.util.List;
import org.apache.tapestry.ValueEncoder;
import edu.its.dreamteam.daf.beans.Club;
public class ClubValueEncoder implements ValueEncoderClub {
private ListClub clubList;
public ClubValueEncoder(ListClub clubList) {
this.clubList = clubList;
}
public String toClient(Club club) {
return club.getIdClub();
}
public Club toValue(String value) {
for(Club club : clubList){
if(club.getIdClub().equals(value)){
return club;
}
}
return null;
}
}
On Dec 21, 2007 10:04 PM, dwi ardi irawan [EMAIL PROTECTED] wrote:
hi it works i just changed like this :
tr
tdt:label for=clubSelect//td
tdnbsp;/td
tdt:select t:id=clubSelect model=clubSelectionModel value=
Player.club encoder=clubValueEncoder label=Club//td
/tr
cos in the player object contains club object (i'm using iBatis+Spring for
ORM) so what i should do it's to call Player.club not Player.idClub or
Player.clubName(Club Properties).
Thnx guys
On Dec 21, 2007 9:52 PM, dwi ardi irawan [EMAIL PROTECTED] wrote:
ir works with the that one, but i'm still curious bout how implemented
it inside aq form...
Hmmm
I already override the equals method but still didn't work
On Dec 21, 2007 4:30 AM, Sylwek [EMAIL PROTECTED]
wrote:
Hi,
will it be possible to use in this case BeanEditForm with
component
Select ?
Something like this:
t:beaneditform object=player
t:parameter name=club
t:label for=club/
t:select t:id=club model=clubSelectionModel value=player.club
encoder=clubValueEncoder/
/t:parameter
/t:beaneditform
Sylwek
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Re: T5 : select component in a form didn't show the selected value [EDIT MODE]
Hi, will it be possible to use in this case BeanEditForm with component Select ? Something like this: t:beaneditform object=player t:parameter name=club t:label for=club/ t:select t:id=club model=clubSelectionModel value=player.club encoder=clubValueEncoder/ /t:parameter /t:beaneditform Sylwek -- View this message in context: http://www.nabble.com/T5-%3A-select-component-in-a-form-didn%27t-show-the-selected-value--EDIT-MODE--tp14414479p14445453.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: T5 : select component in a form didn't show the selected value [EDIT MODE]
Hi,
Try to override the equals() method from the Object on your Club class
2007/12/19, Penyihir Kecil [EMAIL PROTECTED]:
Hi...
i got another problem here, using select component inside a form.
well, when it's on add modeit works to add new entry in the
database.
but when i try to edit it (edit mode).
the select component didn't showed the selected value but back to normal
condition (ordered list value).
could anyone help me to solve this problem ?
here's my code :
--
*PlayerForm.java*
public class PlayerForm extends BaseFormPage{
@Inject
private IPlayerDao playerDao;
@Inject
private IClubDao clubDao;
@Persist
private Player player;
private Club club;
@Component
private Form playerForm;
private ListClub clubList;
private String idPlayer;
public IClubDao getClubDao() {
return clubDao;
}
public IPlayerDao getPlayerDao() {
return playerDao;
}
public Player getPlayer() {
return player;
}
public Club getClub() {
return club;
}
public void setClub(Club club) {
this.club = club;
}
public ListClub getClubList() {
clubList = getClubDao().queryForList(, );
return clubList;
}
public ClubSelectionModel getClubSelectionModel() {
return new ClubSelectionModel(getClubList());
}
public ValueEncoderClub getClubValueEncoder(){
return new ClubValueEncoder(getClubList());
}
void onPrepare(){
if(player == null){
player = new Player();
}
if(club == null){
club = new Club();
}
}
//it's used for back button action, so it's turn back the value into
null
void cleanupRender() {
player = null;
club = null;
}
void onActionFromClear(){
player = null;
playerForm.clearErrors();
}
//submit action, i have to make player back to null
Object onSuccessFromPlayerForm(){
if(getPlayer().getIdPlayer()==null){
getPlayer().setIdPlayer(getIdPrimaryKey().generateId());
getPlayer().setIdClub(getClub().getIdClub());
getPlayerDao().insert(getPlayer());
}else{
getPlayer().setClub(club);
getPlayerDao().update(getPlayer());
}
player = null;
return PlayerGrid.class;
}
void onActivate(String idPlayer){
this.idPlayer = idPlayer;
player = (Player) getPlayerDao().findByPrimaryKey(idPlayer);
}
String onPassivate(){
return idPlayer;
}
}
--
*PlayerForm.tml*
form t:type=Form t:id=playerForm
t:errors/
table class=soria
tr
tdt:label for=firstNameField//td
tdnbsp; :/td
tdinput t:type=TextField t:id=firstNameField
value=
Player.firstName
validate=required,minlength=3 size=20
label=First
Name//td
/tr
tr
tdt:label for=midNameField//td
tdnbsp; :/td
tdinput t:type=TextField t:id=midNameField value=
Player.midName
size=20 label=Middle Name//td
/tr
tr
tdt:label for=lastNameField//td
tdnbsp; :/td
tdinput t:type=TextField t:id=lastNameField value=
Player.lastName
validate=required size=20 label=Last
Name//td
/tr
tr
tdt:label for=clubSelect//td
tdnbsp;/td
tdt:select t:id=clubSelect model=clubSelectionModel
value=club encoder=clubValueEncoder label=Club//td
/tr
tr
tdt:label for=defaultPriceField//td
tdnbsp;/td
tdinput t:type=TextField t:id=defaultPriceField
value=Player.defaultPrice
validate=required size=20 label=Default
Price//td
/tr
trtd colspan=3/td/tr
tr
td colspan=3
input type=submit label=Save dojoType=
dijit.form.Button iconClass=dijitEditorIcon dijitEditorIconSave/
/td
/tr
/table
/form
--
*ClubSelectionModel.java*
public class ClubSelectionModel implements SelectModel {
private ListClub clubList;
public ClubSelectionModel(ListClub clubList){
this.clubList = clubList;
}
public ListOptionGroupModel
Re: T5: select component with support for attribute multiple
Am 06.06.2007 um 23:00 schrieb Martin Grotzke: Do you have getters/setters with a Set then? Does the method signature depend on the value? no, I use the value-encoder to map the objects in the set to strings and vice versa... I didn't change the type of _value to be able to use the component with or without multiple=true, but perhaps it's better to have a dedicated multiselect component, so the _value could also be a collection as in your implementation... yes that was the goal...I need a multiple selection based on sets...so I can now bind the value to a set and I get a modified set back... cheers Michael - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: T5: select component with support for attribute multiple
On Thu, 2007-06-07 at 10:39 +0200, Michael Maier wrote: Am 06.06.2007 um 23:00 schrieb Martin Grotzke: I didn't change the type of _value to be able to use the component with or without multiple=true, but perhaps it's better to have a dedicated multiselect component, so the _value could also be a collection as in your implementation... yes that was the goal...I need a multiple selection based on sets...so I can now bind the value to a set and I get a modified set back... on the other hand, with an additional attribute multiple but the _value still as an object, it should be possible to integrate that in the current Select component, which IMHO would be valuable. cheers, Martin cheers Michael - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Martin Grotzke http://www.javakaffee.de/blog/ signature.asc Description: This is a digitally signed message part
Re: T5: select component with support for attribute multiple
I'm not sure how that would work with a combobox/dropdown rendering (since one click selects an item) It would have to render it like a listbox, the way it's done in Palette. BTW- I think the Palette super component is ready for use in T5.0.5 SNAPSHOT. That should at least give you the same functionality for now. On 6/6/07, Martin Grotzke [EMAIL PROTECTED] wrote: Hi, AFAICS doesn't the select component support the attribute multiple, only the first selected option is set on the value. Is there some way to get this to work with support for multiple? Thx cheers, Martin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: T5: select component with support for attribute multiple
Yes...it seems that multiple selects are not yet supported, but it is
very easy to write a component...just take the select component from
tapestry, look for value and the isOptionValueSelected method. I
changed the value to Set type and changed the
protected void processSubmission(FormSupport formSupport, String
elementName) {
String[] primaryKey= _request.getParameters(elementName);
if( primaryKey != null ) {
Set selectedValues= new HashSet();
for( String key : primaryKey ) {
selectedValues.add( _encoder.toValue( key ) );
} // for
try {
_validate.validate(selectedValues);
_value= selectedValues;
} catch (ValidationException ex) {
_tracker.recordError(this, ex.getMessage());
return;
}
} // if
}
method. Now I have a multiple-select component which takes a value
parameter as a set...and it works fine...
cheers
Michael
Am 06.06.2007 um 21:51 schrieb Martin Grotzke:
Hi,
AFAICS doesn't the select component support the attribute
multiple, only the first selected option is set on the
value.
Is there some way to get this to work with support for multiple?
Thx cheers,
Martin
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Re: T5: select component with support for attribute multiple
On Wed, 2007-06-06 at 21:51 +0200, Martin Grotzke wrote:
Hi,
AFAICS doesn't the select component support the attribute
multiple, only the first selected option is set on the
value.
Is there some way to get this to work with support for multiple?
I just extended the current Select component class and added
support for the attribute multiple:
if you specify multiple=true in your template, then the select
component sets a list of converted values on the value property.
There's one issue left: how can I have getters/setters in my page
class that do not work with Object but with a List?
I just tried this, but then tapestry couldn't find the setter for
the value any more...
So I have a setter for an Object now and cast this to List - not
very nice indeed...
Btw: would it be intended to have s.th. like this (support for
multiple) in T5, or is there another approach planned?
Cheers,
Martin
ps. this is the diff:
-public final class Select extends AbstractField
-{
+public class SelectMultiSupport extends AbstractField {
+
private class Renderer extends SelectModelRenderer
{
@@ -63,7 +65,19 @@
private boolean isOptionValueSelected(Object value)
{
-return value == _value || (value != null value.equals(_value));
+if (_multiple == null || !_multiple) {
+return value == _value || (value != null value.equals(_value));
+}
+else {
+if (_value != null) {
+for(Object item : (Iterable)_value) {
+if (value == item || (value != null
value.equals(item))) {
+return true;
+}
+}
+}
+return false;
+}
}
private ValueEncoder getEncoder()
@@ -124,24 +138,55 @@
@Parameter(required = true, principal = true)
private Object _value;
+/** The value to read or update. */
+@Parameter(required = false, principal = true)
+private Boolean _multiple;
+
@Override
protected void processSubmission(FormSupport formSupport, String
elementName)
{
-String primaryKey = _request.getParameter(elementName);
+if (_multiple == null || !_multiple) {
-Object selectedValue = _encoder.toValue(primaryKey);
+String primaryKey = _request.getParameter(elementName);
-try
-{
-_validate.validate(selectedValue);
+Object selectedValue = _encoder.toValue(primaryKey);
-_value = selectedValue;
+try
+{
+_validate.validate(selectedValue);
+
+_value = selectedValue;
+}
+catch (ValidationException ex)
+{
+_tracker.recordError(this, ex.getMessage());
+return;
+}
+
}
-catch (ValidationException ex)
-{
-_tracker.recordError(this, ex.getMessage());
-return;
+else {
+
+final String[] primaryKeys = _request.getParameters(elementName);
+
+final ListObject selectedValues = new ArrayListObject();
+for(String primaryKey : primaryKeys) {
+final Object selectedValue = _encoder.toValue(primaryKey);
+selectedValues.add( selectedValue );
+}
+
+try
+{
+_validate.validate(selectedValues);
+_value = selectedValues;
+}
+catch (ValidationException ex)
+{
+_tracker.recordError(this, ex.getMessage());
+return;
+}
+
}
+
}
void afterRender(MarkupWriter writer)
@@ -151,7 +196,10 @@
void beginRender(MarkupWriter writer)
{
-writer.element(select, name, getElementName(), id,
getClientId());
+final Object[] attrs = (_multiple == null || !_multiple)
+? new Object[]{name, getElementName(), id, getClientId()}
+: new Object[]{name, getElementName(), id, getClientId(),
multiple, _multiple};
+writer.element(select, attrs);
// Disabled, informals via mixins
}
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Description: This is a digitally signed message part
Re: T5: select component with support for attribute multiple
On Wed, 2007-06-06 at 22:47 +0200, Michael Maier wrote:
Yes...it seems that multiple selects are not yet supported, but it is
very easy to write a component...
You're right, it's really easy to do this - it took about 30 minutes
and some testing :)
just take the select component from
tapestry, look for value and the isOptionValueSelected method. I
changed the value to Set type
Do you have getters/setters with a Set then? Does the method signature
depend on the value?
I didn't change the type of _value to be able to use the component
with or without multiple=true, but perhaps it's better to have a
dedicated multiselect component, so the _value could also be a
collection as in your implementation...
Cheers,
Martin
and changed the
protected void processSubmission(FormSupport formSupport, String
elementName) {
String[] primaryKey= _request.getParameters(elementName);
if( primaryKey != null ) {
Set selectedValues= new HashSet();
for( String key : primaryKey ) {
selectedValues.add( _encoder.toValue( key ) );
} // for
try {
_validate.validate(selectedValues);
_value= selectedValues;
} catch (ValidationException ex) {
_tracker.recordError(this, ex.getMessage());
return;
}
} // if
}
method. Now I have a multiple-select component which takes a value
parameter as a set...and it works fine...
cheers
Michael
Am 06.06.2007 um 21:51 schrieb Martin Grotzke:
Hi,
AFAICS doesn't the select component support the attribute
multiple, only the first selected option is set on the
value.
Is there some way to get this to work with support for multiple?
Thx cheers,
Martin
-
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Re: T5: select component with support for attribute multiple
On Wed, 2007-06-06 at 16:42 -0400, Daniel Jue wrote: I'm not sure how that would work with a combobox/dropdown rendering (since one click selects an item) It would have to render it like a listbox, the way it's done in Palette. BTW- I think the Palette super component is ready for use in T5.0.5 SNAPSHOT. That should at least give you the same functionality for now. Whooo, also very nice :) Although, after I added an option to the selected items, it didn't show it in the right box - and T5 didn't tell me anything in the logs that s.th. isn't right... However, it's very nice, but I think for now I stick to the simple MultiSelect version... Cheers, Martin On 6/6/07, Martin Grotzke [EMAIL PROTECTED] wrote: Hi, AFAICS doesn't the select component support the attribute multiple, only the first selected option is set on the value. Is there some way to get this to work with support for multiple? Thx cheers, Martin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Martin Grotzke http://www.javakaffee.de/blog/ signature.asc Description: This is a digitally signed message part
Re: T5 Select component
Thanks a lot Weisu, will try this now.
Anjana Gopinath
On Mar 15, 2007, at 8:23 PM, Weisu wrote:
In 5.0.3, you can use a List to display the dropdown. The html
template looks
like:
select t:type=select t:model=supplierName t:value=nameValue/
And the component class looks like:
public List getSupplierName() {
//define your list
List result = ..;
return result;
}
public void setSupplierName(List _supplierName){
this._supplierName = _supplierName;
}
Anjana Gopinath-2 wrote:
Hi
I am trying to use the tapestry 5 Select component to display a drop
down box. I created a enum with different values and tried giving
this enum as the model parameter. It seems to be displaying only the
first element of the enum. I get a dropdown with the all the values
if the enum is a part of beanform. Can some one please help me out? i
couldnt find any thing related to this in the tapestry 5 website
Anjana Gopinath
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Re: T5 Select component
In 5.0.3, you can use a List to display the dropdown. The html template looks
like:
select t:type=select t:model=supplierName t:value=nameValue/
And the component class looks like:
public List getSupplierName() {
//define your list
List result = ..;
return result;
}
public void setSupplierName(List _supplierName){
this._supplierName = _supplierName;
}
Anjana Gopinath-2 wrote:
Hi
I am trying to use the tapestry 5 Select component to display a drop
down box. I created a enum with different values and tried giving
this enum as the model parameter. It seems to be displaying only the
first element of the enum. I get a dropdown with the all the values
if the enum is a part of beanform. Can some one please help me out? i
couldnt find any thing related to this in the tapestry 5 website
Anjana Gopinath
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