Well now it works with:
<value>#{param.dbk}</value>
thanks to all and best regards
MPF wrote:
>
> Hi!
> Well I tried this (but its sound like easy and thats all I need), but the
> parameter value is always null!
>
> try to call with following url:
> http://localhost:8080/GatheringPlace/jsp/placeDetail.jsf?dbk=1212
>
> my code:
>
> bean:
> public class PlaceDetailController {
>
> private String dbk;
>
> public PlaceDetailController() {
> // nothing to do
> }
>
> public String getDbk() {
> return this.dbk;
> }
>
> public void setDbk(final String dbk) {
> this.dbk = dbk;
> }
> }
>
> faces config:
> ...
> <managed-bean>
> <managed-bean-name>placeDetail</managed-bean-name>
>
> <managed-bean-class>at.pcd.wam.technologie.controller.PlaceDetailController</managed-bean-class>
> <managed-bean-scope>session</managed-bean-scope>
> <managed-property>
> <property-name>dbk</property-name>
> <value>#{params.dbk}</value>
> </managed-property>
> </managed-bean>
> ...
>
>
>
> David Delbecq-2 wrote:
>>
>> Easy way to do it without much complicate front-end code is to use a
>> bean setter to do the initialization job (assuming all you need is the
>> common data initialization case):
>>
>> request:
>> http://server/webapp/something.faces?xyz=abc
>>
>> faces-config.xml:
>> <faces-config>
>> ..........
>> <managed-bean>
>> <managed-bean-name>somebean</managed-bean-name>
>> <managed-bean-class>
>> com.company.Bean
>> </managed-bean-class>
>> <managed-bean-scope>request</managed-bean-scope>
>> <managed-property>
>> <property-name>initialRequest</property-name>
>> <value>#{params.xyz}</value>
>> </managed-property>
>> ..........
>>
>> JSF will automatically evaluate #{params.xyz} upon bean instantiation.
>>
>> MPF a écrit :
>>> Hi!
>>> How can I realize that?
>>> My application get called with a link that contains a parameter whom i
>>> need
>>> to load data. Need to write a frontcontroller?how?
>>>
>>> someone can help?
>>>
>>> best regards
>>>
>>
>>
>
>
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