Re: [TOBAGO] problem selecting current item in tx:selectOneChoice
I've fixed it in the current trunk and the current 1.0.x branch, so it will be available in version 1.0.26. (See my mail form 23. April, 23:19 CEST) Regards Udo I'm not really understanding why the mapping does not works with tc:selectItem but for know I have a working solution.
Re: [TOBAGO] problem selecting current item in tx:selectOneChoice
Hello Udo, thanks for the comprehensive answer.
I decide to use solution no. 5 and it works fine for me. But I dont't
use enums because the underlying objects are also used for hibernates
and it'makes some trouble to mapped them to the hibernate datatypes.
I'm not really understanding why the mapping does not works with
tc:selectItem but for know I have a working solution.
Thanks best regards Michael
Udo Schnurpfeil schrieb:
Hi Michael,
there are more than one solution for that, but as far as I know there
is not cast operator...
1. use a managed bean
faces-config.xml:
managed-bean
managed-bean-nameintValues/managed-bean-name
managed-bean-classjava.util.ArrayList/managed-bean-class
managed-bean-scopeapplication/managed-bean-scope !-- or use
none --
list-entries
value-classjava.lang.Integer/value-class
value0/value
value1/value
value2/value
/list-entries
/managed-bean
JSP/Facelet:
tc:selectItem itemValue=#{intValues[1]} itemLabel=suspended/
(simple, scales not good, works with JSF 1.1, 1.2 and JSP and Facelets)
2. write a EL-function
AFAIK: works with facelets and/or JSF 1.2 but may not work with JSP
and JSF 1.1.
What do you are using?
3. write a converter that implements the list, or map interface and
use it as managed bean
(a little bit complicated, scales good, works with JSF 1.1, 1.2 and
JSP and Facelets)
4. write an additional getter/setter activeLong.
(needs Java)
5. use tc:selectItems (instead of tc:selectItem) and you may also
want to use enums.
(may be the best solution but more work, needs Java 1.5, scales good,
refactoring is easy: there is only one position in the code to define
the values, type save: use the enum in your Controller, so you know
the meaning of the value from the enum)
For a simple application or demo I would prefer #1 or #4, for an
enterprise application I would prefer #5...
Regards,
Udo
Am 22.04.10 22:33, schrieb Michael Kakuschky:
Hello Udo, hello Volker,
both together (using braces for EL expression and long data type for
getter and setter) helped to get the tx:selectOneChoice working like
expected :-)
Since I use many int getters and setters where I want to use the
tx:selectOneChoice component it would be nice if there is some way to
convert the int to long in EL. It would help to save a lot of work..
Thanks best regards Michael
Udo Schnurpfeil schrieb:
Hi,
there is still a little problem with that. #{0} is a Long value, so
the getter/setter needs be a also a Long and not an Integer.
I don't know, if in EL there is something like a cast operator...
Regards,
Udo
Am 22.04.10 18:20, schrieb Volker Weber:
Hi Michael,
(btw yes i work together with Dirk Fangohr. sorry for the delay, was a
bit busy last Friday)
the problem is you has int as value in getActive() but String in
select items.
Try
tc:selectItem itemValue=#{2} itemLabel=active/
tc:selectItem itemValue=#{1} itemLabel=suspended/
tc:selectItem itemValue=#{0} itemLabel=inactice/
you don't need a converter!
Regards,
Volker
2010/4/21 Michael Kakuschkykakusc...@elbe-net.de:
Hello,
I have a strange problem selecting the correct item of
tx:selectOneChoice
boxes if the itemValue of the tc:selectItem item is an Integer.
Storing the selected values works fine as aspected. I will find
the correct
values in mybackend database
What does not work is that after rerendering the correct value is
selected.
If in my example the MyController.active Integer attribute has a
value of 1
suspended should be selected. But it's always the first value of
the
tc:selectItem elements selected.
I tried already to use a converter because I guessed that there
is an
conversion problem between Integer and String but it does not help.
If the selectItem bind to a String it works fine (sure without the
integerConverter). With the tomahawk h:selectOneMenu component it
works also
with Integers.
Knows anybody how to solve this problem for tobago to use an
Integer as
value attribute?
tc:cell
tx:selectOneChoice value=#{myController.active} label=active
converter=integerConverter
tc:selectItem itemValue=2 itemLabel=active/
tc:selectItem itemValue=1 itemLabel=suspended/
tc:selectItem itemValue=0 itemLabel=inactice/
/tx:selectOneChoice
/tc:cell
public class MyController{
private Integer active = 1;
public Integer getActive() {
return active;
}
public void setActive(Integer active) {
this.active = active;
}
}
public class IntegerConverter implements Converter {
public Object getAsObject(FacesContext context, UIComponent
component,
String value) throws ConverterException {
return Integer.getInteger(value);
}
public String getAsString(FacesContext context, UIComponent
component,
Object value) throws ConverterException {
if (value instanceof Integer) {
return ((Integer) value).toString();
}
return ;
}
}
Thanks and best regards
Michael
Re: [TOBAGO] problem selecting current item in tx:selectOneChoice
Hi Michael,
there are more than one solution for that, but as far as I know there is
not cast operator...
1. use a managed bean
faces-config.xml:
managed-bean
managed-bean-nameintValues/managed-bean-name
managed-bean-classjava.util.ArrayList/managed-bean-class
managed-bean-scopeapplication/managed-bean-scope !-- or use none --
list-entries
value-classjava.lang.Integer/value-class
value0/value
value1/value
value2/value
/list-entries
/managed-bean
JSP/Facelet:
tc:selectItem itemValue=#{intValues[1]} itemLabel=suspended/
(simple, scales not good, works with JSF 1.1, 1.2 and JSP and Facelets)
2. write a EL-function
AFAIK: works with facelets and/or JSF 1.2 but may not work with JSP and
JSF 1.1.
What do you are using?
3. write a converter that implements the list, or map interface and use
it as managed bean
(a little bit complicated, scales good, works with JSF 1.1, 1.2 and JSP
and Facelets)
4. write an additional getter/setter activeLong.
(needs Java)
5. use tc:selectItems (instead of tc:selectItem) and you may also
want to use enums.
(may be the best solution but more work, needs Java 1.5, scales good,
refactoring is easy: there is only one position in the code to define
the values, type save: use the enum in your Controller, so you know the
meaning of the value from the enum)
For a simple application or demo I would prefer #1 or #4, for an
enterprise application I would prefer #5...
Regards,
Udo
Am 22.04.10 22:33, schrieb Michael Kakuschky:
Hello Udo, hello Volker,
both together (using braces for EL expression and long data type for
getter and setter) helped to get the tx:selectOneChoice working like
expected :-)
Since I use many int getters and setters where I want to use the
tx:selectOneChoice component it would be nice if there is some way to
convert the int to long in EL. It would help to save a lot of work..
Thanks best regards Michael
Udo Schnurpfeil schrieb:
Hi,
there is still a little problem with that. #{0} is a Long value, so
the getter/setter needs be a also a Long and not an Integer.
I don't know, if in EL there is something like a cast operator...
Regards,
Udo
Am 22.04.10 18:20, schrieb Volker Weber:
Hi Michael,
(btw yes i work together with Dirk Fangohr. sorry for the delay, was a
bit busy last Friday)
the problem is you has int as value in getActive() but String in
select items.
Try
tc:selectItem itemValue=#{2} itemLabel=active/
tc:selectItem itemValue=#{1} itemLabel=suspended/
tc:selectItem itemValue=#{0} itemLabel=inactice/
you don't need a converter!
Regards,
Volker
2010/4/21 Michael Kakuschkykakusc...@elbe-net.de:
Hello,
I have a strange problem selecting the correct item of
tx:selectOneChoice
boxes if the itemValue of the tc:selectItem item is an Integer.
Storing the selected values works fine as aspected. I will find the
correct
values in mybackend database
What does not work is that after rerendering the correct value is
selected.
If in my example the MyController.active Integer attribute has a
value of 1
suspended should be selected. But it's always the first value of the
tc:selectItem elements selected.
I tried already to use a converter because I guessed that there
is an
conversion problem between Integer and String but it does not help.
If the selectItem bind to a String it works fine (sure without the
integerConverter). With the tomahawk h:selectOneMenu component it
works also
with Integers.
Knows anybody how to solve this problem for tobago to use an
Integer as
value attribute?
tc:cell
tx:selectOneChoice value=#{myController.active} label=active
converter=integerConverter
tc:selectItem itemValue=2 itemLabel=active/
tc:selectItem itemValue=1 itemLabel=suspended/
tc:selectItem itemValue=0 itemLabel=inactice/
/tx:selectOneChoice
/tc:cell
public class MyController{
private Integer active = 1;
public Integer getActive() {
return active;
}
public void setActive(Integer active) {
this.active = active;
}
}
public class IntegerConverter implements Converter {
public Object getAsObject(FacesContext context, UIComponent
component,
String value) throws ConverterException {
return Integer.getInteger(value);
}
public String getAsString(FacesContext context, UIComponent component,
Object value) throws ConverterException {
if (value instanceof Integer) {
return ((Integer) value).toString();
}
return ;
}
}
Thanks and best regards
Michael
Re: [TOBAGO] problem selecting current item in tx:selectOneChoice
Hi Michael,
I've thought about that problem and implemented a solution that works
for the most cases.
See: https://issues.apache.org/jira/browse/TOBAGO-877
With the current sources your example should work now, without any of
the modifications I told you.
Which version of JSF you are using? The f:selectItem works not with JSF
1.1, but the tc:selectItem works with 1.1 and 1.2.
Regards,
Udo
Am 23.04.10 09:59, schrieb Udo Schnurpfeil:
Hi Michael,
there are more than one solution for that, but as far as I know there
is not cast operator...
1. use a managed bean
faces-config.xml:
managed-bean
managed-bean-nameintValues/managed-bean-name
managed-bean-classjava.util.ArrayList/managed-bean-class
managed-bean-scopeapplication/managed-bean-scope !-- or use
none --
list-entries
value-classjava.lang.Integer/value-class
value0/value
value1/value
value2/value
/list-entries
/managed-bean
JSP/Facelet:
tc:selectItem itemValue=#{intValues[1]} itemLabel=suspended/
(simple, scales not good, works with JSF 1.1, 1.2 and JSP and Facelets)
2. write a EL-function
AFAIK: works with facelets and/or JSF 1.2 but may not work with JSP
and JSF 1.1.
What do you are using?
3. write a converter that implements the list, or map interface and
use it as managed bean
(a little bit complicated, scales good, works with JSF 1.1, 1.2 and
JSP and Facelets)
4. write an additional getter/setter activeLong.
(needs Java)
5. use tc:selectItems (instead of tc:selectItem) and you may also
want to use enums.
(may be the best solution but more work, needs Java 1.5, scales good,
refactoring is easy: there is only one position in the code to define
the values, type save: use the enum in your Controller, so you know
the meaning of the value from the enum)
For a simple application or demo I would prefer #1 or #4, for an
enterprise application I would prefer #5...
Regards,
Udo
Am 22.04.10 22:33, schrieb Michael Kakuschky:
Hello Udo, hello Volker,
both together (using braces for EL expression and long data type for
getter and setter) helped to get the tx:selectOneChoice working like
expected :-)
Since I use many int getters and setters where I want to use the
tx:selectOneChoice component it would be nice if there is some way to
convert the int to long in EL. It would help to save a lot of work..
Thanks best regards Michael
Udo Schnurpfeil schrieb:
Hi,
there is still a little problem with that. #{0} is a Long value, so
the getter/setter needs be a also a Long and not an Integer.
I don't know, if in EL there is something like a cast operator...
Regards,
Udo
Am 22.04.10 18:20, schrieb Volker Weber:
Hi Michael,
(btw yes i work together with Dirk Fangohr. sorry for the delay, was a
bit busy last Friday)
the problem is you has int as value in getActive() but String in
select items.
Try
tc:selectItem itemValue=#{2} itemLabel=active/
tc:selectItem itemValue=#{1} itemLabel=suspended/
tc:selectItem itemValue=#{0} itemLabel=inactice/
you don't need a converter!
Regards,
Volker
2010/4/21 Michael Kakuschkykakusc...@elbe-net.de:
Hello,
I have a strange problem selecting the correct item of
tx:selectOneChoice
boxes if the itemValue of the tc:selectItem item is an Integer.
Storing the selected values works fine as aspected. I will find
the correct
values in mybackend database
What does not work is that after rerendering the correct value is
selected.
If in my example the MyController.active Integer attribute has a
value of 1
suspended should be selected. But it's always the first value of
the
tc:selectItem elements selected.
I tried already to use a converter because I guessed that there
is an
conversion problem between Integer and String but it does not help.
If the selectItem bind to a String it works fine (sure without the
integerConverter). With the tomahawk h:selectOneMenu component it
works also
with Integers.
Knows anybody how to solve this problem for tobago to use an
Integer as
value attribute?
tc:cell
tx:selectOneChoice value=#{myController.active} label=active
converter=integerConverter
tc:selectItem itemValue=2 itemLabel=active/
tc:selectItem itemValue=1 itemLabel=suspended/
tc:selectItem itemValue=0 itemLabel=inactice/
/tx:selectOneChoice
/tc:cell
public class MyController{
private Integer active = 1;
public Integer getActive() {
return active;
}
public void setActive(Integer active) {
this.active = active;
}
}
public class IntegerConverter implements Converter {
public Object getAsObject(FacesContext context, UIComponent
component,
String value) throws ConverterException {
return Integer.getInteger(value);
}
public String getAsString(FacesContext context, UIComponent
component,
Object value) throws ConverterException {
if (value instanceof Integer) {
return ((Integer) value).toString();
}
return ;
}
}
Thanks and best regards
Michael
Re: [TOBAGO] problem selecting current item in tx:selectOneChoice
Hi Michael,
(btw yes i work together with Dirk Fangohr. sorry for the delay, was a
bit busy last Friday)
the problem is you has int as value in getActive() but String in select items.
Try
tc:selectItem itemValue=#{2} itemLabel=active/
tc:selectItem itemValue=#{1} itemLabel=suspended/
tc:selectItem itemValue=#{0} itemLabel=inactice/
you don't need a converter!
Regards,
Volker
2010/4/21 Michael Kakuschky kakusc...@elbe-net.de:
Hello,
I have a strange problem selecting the correct item of tx:selectOneChoice
boxes if the itemValue of the tc:selectItem item is an Integer.
Storing the selected values works fine as aspected. I will find the correct
values in mybackend database
What does not work is that after rerendering the correct value is selected.
If in my example the MyController.active Integer attribute has a value of 1
suspended should be selected. But it's always the first value of the
tc:selectItem elements selected.
I tried already to use a converter because I guessed that there is an
conversion problem between Integer and String but it does not help.
If the selectItem bind to a String it works fine (sure without the
integerConverter). With the tomahawk h:selectOneMenu component it works also
with Integers.
Knows anybody how to solve this problem for tobago to use an Integer as
value attribute?
tc:cell
tx:selectOneChoice value=#{myController.active} label=active
converter=integerConverter
tc:selectItem itemValue=2 itemLabel=active/
tc:selectItem itemValue=1 itemLabel=suspended/
tc:selectItem itemValue=0 itemLabel=inactice/
/tx:selectOneChoice
/tc:cell
public class MyController{
private Integer active = 1;
public Integer getActive() {
return active;
}
public void setActive(Integer active) {
this.active = active;
}
}
public class IntegerConverter implements Converter {
public Object getAsObject(FacesContext context, UIComponent component,
String value) throws ConverterException {
return Integer.getInteger(value);
}
public String getAsString(FacesContext context, UIComponent component,
Object value) throws ConverterException {
if (value instanceof Integer) {
return ((Integer) value).toString();
}
return ;
}
}
Thanks and best regards
Michael
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Re: [TOBAGO] problem selecting current item in tx:selectOneChoice
Hi,
there is still a little problem with that. #{0} is a Long value, so the
getter/setter needs be a also a Long and not an Integer.
I don't know, if in EL there is something like a cast operator...
Regards,
Udo
Am 22.04.10 18:20, schrieb Volker Weber:
Hi Michael,
(btw yes i work together with Dirk Fangohr. sorry for the delay, was a
bit busy last Friday)
the problem is you has int as value in getActive() but String in select items.
Try
tc:selectItem itemValue=#{2} itemLabel=active/
tc:selectItem itemValue=#{1} itemLabel=suspended/
tc:selectItem itemValue=#{0} itemLabel=inactice/
you don't need a converter!
Regards,
Volker
2010/4/21 Michael Kakuschkykakusc...@elbe-net.de:
Hello,
I have a strange problem selecting the correct item of tx:selectOneChoice
boxes if the itemValue of the tc:selectItem item is an Integer.
Storing the selected values works fine as aspected. I will find the correct
values in mybackend database
What does not work is that after rerendering the correct value is selected.
If in my example the MyController.active Integer attribute has a value of 1
suspended should be selected. But it's always the first value of the
tc:selectItem elements selected.
I tried already to use a converter because I guessed that there is an
conversion problem between Integer and String but it does not help.
If the selectItem bind to a String it works fine (sure without the
integerConverter). With the tomahawk h:selectOneMenu component it works also
with Integers.
Knows anybody how to solve this problem for tobago to use an Integer as
value attribute?
tc:cell
tx:selectOneChoice value=#{myController.active} label=active
converter=integerConverter
tc:selectItem itemValue=2 itemLabel=active/
tc:selectItem itemValue=1 itemLabel=suspended/
tc:selectItem itemValue=0 itemLabel=inactice/
/tx:selectOneChoice
/tc:cell
public class MyController{
private Integer active = 1;
public Integer getActive() {
return active;
}
public void setActive(Integer active) {
this.active = active;
}
}
public class IntegerConverter implements Converter {
public Object getAsObject(FacesContext context, UIComponent component,
String value) throws ConverterException {
return Integer.getInteger(value);
}
public String getAsString(FacesContext context, UIComponent component,
Object value) throws ConverterException {
if (value instanceof Integer) {
return ((Integer) value).toString();
}
return ;
}
}
Thanks and best regards
Michael
Re: [TOBAGO] problem selecting current item in tx:selectOneChoice
Hello Volker,
thanks for reply. Now my tx:selectOneChoice box looks like the
following. Converter is away and values in braces
tx:selectOneChoice value=#{myController.active} label=active
f:selectItem itemValue=#{0}
itemLabel=inactiv /
f:selectItem itemValue=#{1}
itemLabel=activ /
/tx:selectOneChoice
but now nothing works even not storing the values in the Controller.
if I use the version without the braces I can store the value but the
old problem is there that rendering the current id of active is not
selected in the tx:selectOneChoice :
tx:selectOneChoice value=#{myController.active} label=active
f:selectItem itemValue=0
itemLabel=inactiv /
f:selectItem itemValue=1
itemLabel=activ /
/tx:selectOneChoice
The getter and Setter definition looks like the these ones:
private Integer active;
public Integer getActive() {
return active;
}
public void setActive(Integer active) {
this.active = active;
}
Any idea else?
Best regards Michael
Volker Weber schrieb:
Hi Michael,
(btw yes i work together with Dirk Fangohr. sorry for the delay, was a
bit busy last Friday)
the problem is you has int as value in getActive() but String in select items.
Try
tc:selectItem itemValue=#{2} itemLabel=active/
tc:selectItem itemValue=#{1} itemLabel=suspended/
tc:selectItem itemValue=#{0} itemLabel=inactice/
you don't need a converter!
Regards,
Volker
2010/4/21 Michael Kakuschky kakusc...@elbe-net.de:
Hello,
I have a strange problem selecting the correct item of tx:selectOneChoice
boxes if the itemValue of the tc:selectItem item is an Integer.
Storing the selected values works fine as aspected. I will find the correct
values in mybackend database
What does not work is that after rerendering the correct value is selected.
If in my example the MyController.active Integer attribute has a value of 1
suspended should be selected. But it's always the first value of the
tc:selectItem elements selected.
I tried already to use a converter because I guessed that there is an
conversion problem between Integer and String but it does not help.
If the selectItem bind to a String it works fine (sure without the
integerConverter). With the tomahawk h:selectOneMenu component it works also
with Integers.
Knows anybody how to solve this problem for tobago to use an Integer as
value attribute?
tc:cell
tx:selectOneChoice value=#{myController.active} label=active
converter=integerConverter
tc:selectItem itemValue=2 itemLabel=active/
tc:selectItem itemValue=1 itemLabel=suspended/
tc:selectItem itemValue=0 itemLabel=inactice/
/tx:selectOneChoice
/tc:cell
public class MyController{
private Integer active = 1;
public Integer getActive() {
return active;
}
public void setActive(Integer active) {
this.active = active;
}
}
public class IntegerConverter implements Converter {
public Object getAsObject(FacesContext context, UIComponent component,
String value) throws ConverterException {
return Integer.getInteger(value);
}
public String getAsString(FacesContext context, UIComponent component,
Object value) throws ConverterException {
if (value instanceof Integer) {
return ((Integer) value).toString();
}
return ;
}
}
Thanks and best regards
Michael
Re: [TOBAGO] problem selecting current item in tx:selectOneChoice
Hello Udo, hello Volker,
both together (using braces for EL expression and long data type for
getter and setter) helped to get the tx:selectOneChoice working like
expected :-)
Since I use many int getters and setters where I want to use the
tx:selectOneChoice component it would be nice if there is some way to
convert the int to long in EL. It would help to save a lot of work..
Thanks best regards Michael
Udo Schnurpfeil schrieb:
Hi,
there is still a little problem with that. #{0} is a Long value, so
the getter/setter needs be a also a Long and not an Integer.
I don't know, if in EL there is something like a cast operator...
Regards,
Udo
Am 22.04.10 18:20, schrieb Volker Weber:
Hi Michael,
(btw yes i work together with Dirk Fangohr. sorry for the delay, was a
bit busy last Friday)
the problem is you has int as value in getActive() but String in
select items.
Try
tc:selectItem itemValue=#{2} itemLabel=active/
tc:selectItem itemValue=#{1} itemLabel=suspended/
tc:selectItem itemValue=#{0} itemLabel=inactice/
you don't need a converter!
Regards,
Volker
2010/4/21 Michael Kakuschkykakusc...@elbe-net.de:
Hello,
I have a strange problem selecting the correct item of
tx:selectOneChoice
boxes if the itemValue of the tc:selectItem item is an Integer.
Storing the selected values works fine as aspected. I will find the
correct
values in mybackend database
What does not work is that after rerendering the correct value is
selected.
If in my example the MyController.active Integer attribute has a
value of 1
suspended should be selected. But it's always the first value of the
tc:selectItem elements selected.
I tried already to use a converter because I guessed that there is an
conversion problem between Integer and String but it does not help.
If the selectItem bind to a String it works fine (sure without the
integerConverter). With the tomahawk h:selectOneMenu component it
works also
with Integers.
Knows anybody how to solve this problem for tobago to use an Integer as
value attribute?
tc:cell
tx:selectOneChoice value=#{myController.active} label=active
converter=integerConverter
tc:selectItem itemValue=2 itemLabel=active/
tc:selectItem itemValue=1 itemLabel=suspended/
tc:selectItem itemValue=0 itemLabel=inactice/
/tx:selectOneChoice
/tc:cell
public class MyController{
private Integer active = 1;
public Integer getActive() {
return active;
}
public void setActive(Integer active) {
this.active = active;
}
}
public class IntegerConverter implements Converter {
public Object getAsObject(FacesContext context, UIComponent
component,
String value) throws ConverterException {
return Integer.getInteger(value);
}
public String getAsString(FacesContext context, UIComponent component,
Object value) throws ConverterException {
if (value instanceof Integer) {
return ((Integer) value).toString();
}
return ;
}
}
Thanks and best regards
Michael
[TOBAGO] problem selecting current item in tx:selectOneChoice
Hello,
I have a strange problem selecting the correct item of
tx:selectOneChoice boxes if the itemValue of the tc:selectItem item is
an Integer.
Storing the selected values works fine as aspected. I will find the
correct values in mybackend database
What does not work is that after rerendering the correct value is
selected. If in my example the MyController.active Integer attribute has
a value of 1 suspended should be selected. But it's always the first
value of the tc:selectItem elements selected.
I tried already to use a converter because I guessed that there is an
conversion problem between Integer and String but it does not help.
If the selectItem bind to a String it works fine (sure without the
integerConverter). With the tomahawk h:selectOneMenu component it works
also with Integers.
Knows anybody how to solve this problem for tobago to use an Integer as
value attribute?
tc:cell
tx:selectOneChoice value=#{myController.active} label=active
converter=integerConverter
tc:selectItem itemValue=2 itemLabel=active/
tc:selectItem itemValue=1 itemLabel=suspended/
tc:selectItem itemValue=0 itemLabel=inactice/
/tx:selectOneChoice
/tc:cell
public class MyController{
private Integer active = 1;
public Integer getActive() {
return active;
}
public void setActive(Integer active) {
this.active = active;
}
}
public class IntegerConverter implements Converter {
public Object getAsObject(FacesContext context, UIComponent component,
String value) throws ConverterException {
return Integer.getInteger(value);
}
public String getAsString(FacesContext context, UIComponent component,
Object value) throws ConverterException {
if (value instanceof Integer) {
return ((Integer) value).toString();
}
return ;
}
}
Thanks and best regards
Michael
