Re: [template_list] Jahia 6 Community Edition - size of a containerList populated by a query
Hello,
the following example shows how to get the size of a container list (no
matter if it is populated by a query or not - the size property is
available on the ContainerListBean instance, exposed into its scope by
template:containerList/ tag):
%@ taglib uri=http://java.sun.com/jsp/jstl/core; prefix=c %
...
template:containerList name=events id=eventsContainer
actionMenuNamePostFix=events
actionMenuNameLabelKey=events
sortByField=${sortBy} enforceDefinedSort=true sortOrder=${order}
query:containerQuery
query:selector nodeTypeName=web_templates:eventContainer
selectorName=eventsSelector/
query:childNode selectorName=eventsSelector
path=${eventsContainer.JCRPath}/
utility:dateUtil currentDate=${param.startDate}
datePattern=dd/MM/ valueID=today hours=0
minutes=0
seconds=0/
query:greaterThanOrEqualTo numberValue=true
propertyName=startDate value=${today.time}/
/query:containerQuery
...
do display it
...
We have ${eventsContainer.size}events
c:if test=${eventsContainer.size 1}
we have multiple events
/c:if
c:if test=${eventsContainer.size == 1}
we have a single event
/c:if
c:if test=${eventsContainer.size == 0}
no events at all
/c:if
/template:containerList
Could you give us, please, the example of code, you are trying to use?
Kind regards
Sergiy
MesDocs ParMail wrote:
Hi,
I'd like to retrieve the size of a containerList populated by a query.
My page will have different rendering if the result size is 1 or
more.
I have tested (and printed) the size attribute of the containerList
tag but it seemed to be empty.
How can I get this information ?
Thanks.
Mesdocs.
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Re: [template_list] Jahia 6 Community Edition - size of a containerList populated by a query
Hello,
This the code i test. my_templates derives from web_templates.
template:containerList id=actusList displayActionMenu=false
query:containerQuery
query:selector nodeTypeName=my_templates:actusContainer
selectorName=actusListSelector/
query:descendantNode selectorName=actusListSelector
path=${currentSite.JCRPath}/
query:setProperty name=${queryConstants.SEARCH_MAX_HITS}
value=${maxActus} /
query:sortBy propertyName=actusDate
order=${queryConstants.ORDER_DESCENDING}/
/query:containerQuery
c:if test=${empty actusList.size}
actusList is emptybr/
/c:if
SIZE : ${actusList.size}
c:if test=${actusList.size 1}
%@ include
file=../../../containers/actusContent/smallActusDisplay.jspf %
/c:if
c:if test=${actusList.size == 1}
%@ include
file=../../../containers/actusContent/smallOneActuDisplay.jspf %
/c:if
/template:containerList
The ouptut :
actusList is empty
SIZE :
Kind regards
Medocs
2009/2/17 Sergiy Shyrkov my.public.mail...@gmail.com:
Hello,
the following example shows how to get the size of a container list (no
matter if it is populated by a query or not - the size property is
available on the ContainerListBean instance, exposed into its scope by
template:containerList/ tag):
%@ taglib uri=http://java.sun.com/jsp/jstl/core; prefix=c %
...
template:containerList name=events id=eventsContainer
actionMenuNamePostFix=events
actionMenuNameLabelKey=events
sortByField=${sortBy} enforceDefinedSort=true sortOrder=${order}
query:containerQuery
query:selector nodeTypeName=web_templates:eventContainer
selectorName=eventsSelector/
query:childNode selectorName=eventsSelector
path=${eventsContainer.JCRPath}/
utility:dateUtil currentDate=${param.startDate}
datePattern=dd/MM/ valueID=today hours=0
minutes=0
seconds=0/
query:greaterThanOrEqualTo numberValue=true
propertyName=startDate value=${today.time}/
/query:containerQuery
...
do display it
...
We have ${eventsContainer.size}events
c:if test=${eventsContainer.size 1}
we have multiple events
/c:if
c:if test=${eventsContainer.size == 1}
we have a single event
/c:if
c:if test=${eventsContainer.size == 0}
no events at all
/c:if
/template:containerList
Could you give us, please, the example of code, you are trying to use?
Kind regards
Sergiy
MesDocs ParMail wrote:
Hi,
I'd like to retrieve the size of a containerList populated by a query.
My page will have different rendering if the result size is 1 or
more.
I have tested (and printed) the size attribute of the containerList
tag but it seemed to be empty.
How can I get this information ?
Thanks.
Mesdocs.
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Re: [template_list] Jahia 6 Community Edition - size of a containerList populated by a query
Hello,
could you please ensure that your JSP has a tag library declaration for
JSTL core:
%@ taglib uri=http://java.sun.com/jsp/jstl/core; prefix=c %
Can you check please the generated HTML code of the page? If if contains
untranslated JSTL tags, than something is wrong with the JSTL tag lib
declaration.
The check ${empty actusList.size} is not quite correct as the
actusList.size is of type int. To check if the container list is empty
use: ${actusList.size == 0}
By the way, does the container list is getting displayed at all?
Kind regards
Sergiy
MesDocs ParMail wrote:
Hello,
This the code i test. my_templates derives from web_templates.
template:containerList id=actusList displayActionMenu=false
query:containerQuery
query:selector nodeTypeName=my_templates:actusContainer
selectorName=actusListSelector/
query:descendantNode selectorName=actusListSelector
path=${currentSite.JCRPath}/
query:setProperty name=${queryConstants.SEARCH_MAX_HITS}
value=${maxActus} /
query:sortBy propertyName=actusDate
order=${queryConstants.ORDER_DESCENDING}/
/query:containerQuery
c:if test=${empty actusList.size}
actusList is emptybr/
/c:if
SIZE : ${actusList.size}
c:if test=${actusList.size 1}
%@ include
file=../../../containers/actusContent/smallActusDisplay.jspf %
/c:if
c:if test=${actusList.size == 1}
%@ include
file=../../../containers/actusContent/smallOneActuDisplay.jspf %
/c:if
/template:containerList
The ouptut :
actusList is empty
SIZE :
Kind regards
Medocs
2009/2/17 Sergiy Shyrkov my.public.mail...@gmail.com:
Hello,
the following example shows how to get the size of a container list (no
matter if it is populated by a query or not - the size property is
available on the ContainerListBean instance, exposed into its scope by
template:containerList/ tag):
%@ taglib uri=http://java.sun.com/jsp/jstl/core; prefix=c %
...
template:containerList name=events id=eventsContainer
actionMenuNamePostFix=events
actionMenuNameLabelKey=events
sortByField=${sortBy} enforceDefinedSort=true sortOrder=${order}
query:containerQuery
query:selector nodeTypeName=web_templates:eventContainer
selectorName=eventsSelector/
query:childNode selectorName=eventsSelector
path=${eventsContainer.JCRPath}/
utility:dateUtil currentDate=${param.startDate}
datePattern=dd/MM/ valueID=today hours=0
minutes=0
seconds=0/
query:greaterThanOrEqualTo numberValue=true
propertyName=startDate value=${today.time}/
/query:containerQuery
...
do display it
...
We have ${eventsContainer.size}events
c:if test=${eventsContainer.size 1}
we have multiple events
/c:if
c:if test=${eventsContainer.size == 1}
we have a single event
/c:if
c:if test=${eventsContainer.size == 0}
no events at all
/c:if
/template:containerList
Could you give us, please, the example of code, you are trying to use?
Kind regards
Sergiy
MesDocs ParMail wrote:
Hi,
I'd like to retrieve the size of a containerList populated by a query.
My page will have different rendering if the result size is 1 or
more.
I have tested (and printed) the size attribute of the containerList
tag but it seemed to be empty.
How can I get this information ?
Thanks.
Mesdocs.
___
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http://lists.jahia.org/cgi-bin/mailman/listinfo/template_list
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http://lists.jahia.org/cgi-bin/mailman/listinfo/template_list
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Re: [template_list] Jahia 6 Community Edition - size of a containerList populated by a query
Hi Mesdocs,
I think the problem in your code is that the name="actusContainer"
attribute is missing in the template:containerList tag. I think
that "name" should be set as a required attribute. Please try it and
let me know, if it worked.
Regards,
Benjamin
On 17.02.2009 22:08, MesDocs ParMail wrote:
Hello,
I code the template in the same manner as the web_templates.
The taglib has been translated. I found this line of code in the
resulting java file :
_jspx_th_c_005fif_005f1.setTest(((java.lang.Boolean)
org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate("${actusList.size
== 0 }", java.lang.Boolean.class, (PageContext)_jspx_page_context,
null, false)).booleanValue());
If I do not use the c:if tag to display the containers, these are
displayed correctly.
Kind regards,
Mesdocs.
2009/2/17 Sergiy Shyrkov my.public.mail...@gmail.com:
Hello,
could you please ensure that your JSP has a tag library declaration for
JSTL core:
%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %
Can you check please the generated HTML code of the page? If if contains
untranslated JSTL tags, than something is wrong with the JSTL tag lib
declaration.
The check ${empty actusList.size} is not quite correct as the
actusList.size is of type int. To check if the container list is empty
use: ${actusList.size == 0}
By the way, does the container list is getting displayed at all?
Kind regards
Sergiy
MesDocs ParMail wrote:
Hello,
This the code i test. my_templates derives from web_templates.
template:containerList id="actusList" displayActionMenu="false"
query:containerQuery
query:selector nodeTypeName="my_templates:actusContainer"
selectorName="actusListSelector"/
query:descendantNode selectorName="actusListSelector"
path="${currentSite.JCRPath}"/
query:setProperty name="${queryConstants.SEARCH_MAX_HITS}"
value="${maxActus}" /
query:sortBy propertyName="actusDate"
order="${queryConstants.ORDER_DESCENDING}"/
/query:containerQuery
c:if test="${empty actusList.size}"
actusList is emptybr/
/c:if
SIZE : ${actusList.size}
c:if test="${actusList.size 1}"
%@ include
file="../../../containers/actusContent/smallActusDisplay.jspf" %
/c:if
c:if test="${actusList.size == 1}"
%@ include
file="../../../containers/actusContent/smallOneActuDisplay.jspf" %
/c:if
/template:containerList
The ouptut :
actusList is empty
SIZE :
Kind regards
Medocs
2009/2/17 Sergiy Shyrkov my.public.mail...@gmail.com:
Hello,
the following example shows how to get the size of a container list (no
matter if it is populated by a query or not - the size property is
available on the ContainerListBean instance, exposed into its scope by
template:containerList/ tag):
%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %
...
template:containerList name="events" id="eventsContainer"
actionMenuNamePostFix="events"
actionMenuNameLabelKey="events"
sortByField="${sortBy}" enforceDefinedSort="true" sortOrder="${order}"
query:containerQuery
query:selector nodeTypeName="web_templates:eventContainer"
selectorName="eventsSelector"/
query:childNode selectorName="eventsSelector"
path="${eventsContainer.JCRPath}"/
utility:dateUtil currentDate="${param.startDate}"
datePattern="dd/MM/" valueID="today" hours="0"
minutes="0"
seconds="0"/
query:greaterThanOrEqualTo numberValue="true"
propertyName="startDate" value="${today.time}"/
/query:containerQuery
...
do display it
...
We have ${eventsContainer.size}events
c:if test="${eventsContainer.size 1}"
we have multiple events
/c:if
c:if test="${eventsContainer.size == 1}"
we have a single event
/c:if
c:if test="${eventsContainer.size == 0}"
no events at all
/c:if
/template:containerList
Could you give us, please, the example of code, you are trying to use?
Kind regards
Sergiy
MesDocs ParMail wrote:
Hi,
I'd like to retrieve the size of a containerList populated by a query.
My page will have different rendering if the result size is 1 or
more.
I have tested (and printed) the size attribute of the containerList
tag but it seemed to be empty.
How can I get this information ?
Thanks.
Mesdocs.
___
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http://lists.jahia.org/cgi-bin/mailman/listinfo/template_list
___
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http://lists.jahia.org/cgi-bin/mailman/listinfo/template_list
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Re: [template_list] Jahia 6 Community Edition - size of a containerList populated by a query
'That's it !
Adding the name attribute to the containerList solves the problem.
Thank you very much.
Mesdocs.
2009/2/17 Jahia papez jahia.pa...@gmail.com:
Hi Mesdocs,
I think the problem in your code is that the name=actusContainer attribute
is missing in the template:containerList tag. I think that name should
be set as a required attribute. Please try it and let me know, if it worked.
Regards,
Benjamin
On 17.02.2009 22:08, MesDocs ParMail wrote:
Hello,
I code the template in the same manner as the web_templates.
The taglib has been translated. I found this line of code in the
resulting java file :
_jspx_th_c_005fif_005f1.setTest(((java.lang.Boolean)
org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(${actusList.size
== 0 }, java.lang.Boolean.class, (PageContext)_jspx_page_context,
null, false)).booleanValue());
If I do not use the c:if tag to display the containers, these are
displayed correctly.
Kind regards,
Mesdocs.
2009/2/17 Sergiy Shyrkov my.public.mail...@gmail.com:
Hello,
could you please ensure that your JSP has a tag library declaration for
JSTL core:
%@ taglib uri=http://java.sun.com/jsp/jstl/core; prefix=c %
Can you check please the generated HTML code of the page? If if contains
untranslated JSTL tags, than something is wrong with the JSTL tag lib
declaration.
The check ${empty actusList.size} is not quite correct as the
actusList.size is of type int. To check if the container list is empty
use: ${actusList.size == 0}
By the way, does the container list is getting displayed at all?
Kind regards
Sergiy
MesDocs ParMail wrote:
Hello,
This the code i test. my_templates derives from web_templates.
template:containerList id=actusList displayActionMenu=false
query:containerQuery
query:selector nodeTypeName=my_templates:actusContainer
selectorName=actusListSelector/
query:descendantNode selectorName=actusListSelector
path=${currentSite.JCRPath}/
query:setProperty name=${queryConstants.SEARCH_MAX_HITS}
value=${maxActus} /
query:sortBy propertyName=actusDate
order=${queryConstants.ORDER_DESCENDING}/
/query:containerQuery
c:if test=${empty actusList.size}
actusList is emptybr/
/c:if
SIZE : ${actusList.size}
c:if test=${actusList.size 1}
%@ include
file=../../../containers/actusContent/smallActusDisplay.jspf %
/c:if
c:if test=${actusList.size == 1}
%@ include
file=../../../containers/actusContent/smallOneActuDisplay.jspf %
/c:if
/template:containerList
The ouptut :
actusList is empty
SIZE :
Kind regards
Medocs
2009/2/17 Sergiy Shyrkov my.public.mail...@gmail.com:
Hello,
the following example shows how to get the size of a container list (no
matter if it is populated by a query or not - the size property is
available on the ContainerListBean instance, exposed into its scope by
template:containerList/ tag):
%@ taglib uri=http://java.sun.com/jsp/jstl/core; prefix=c %
...
template:containerList name=events id=eventsContainer
actionMenuNamePostFix=events
actionMenuNameLabelKey=events
sortByField=${sortBy} enforceDefinedSort=true sortOrder=${order}
query:containerQuery
query:selector nodeTypeName=web_templates:eventContainer
selectorName=eventsSelector/
query:childNode selectorName=eventsSelector
path=${eventsContainer.JCRPath}/
utility:dateUtil currentDate=${param.startDate}
datePattern=dd/MM/ valueID=today hours=0
minutes=0
seconds=0/
query:greaterThanOrEqualTo numberValue=true
propertyName=startDate value=${today.time}/
/query:containerQuery
...
do display it
...
We have ${eventsContainer.size}events
c:if test=${eventsContainer.size 1}
we have multiple events
/c:if
c:if test=${eventsContainer.size == 1}
we have a single event
/c:if
c:if test=${eventsContainer.size == 0}
no events at all
/c:if
/template:containerList
Could you give us, please, the example of code, you are trying to use?
Kind regards
Sergiy
MesDocs ParMail wrote:
Hi,
I'd like to retrieve the size of a containerList populated by a query.
My page will have different rendering if the result size is 1 or
more.
I have tested (and printed) the size attribute of the containerList
tag but it seemed to be empty.
How can I get this information ?
Thanks.
Mesdocs.
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