MethodNotFoundException: getRegionId not found

[Laxman Deepak, geändert vor 8 Jahren.]

Hello,

To get regionID i am using the following code

<%
Region region = null;
try{
	if(regionId>0){
		region = RegionUtil.findByPrimaryKey(regionId);
		pageContext.setAttribute("region", region);
	}
     }catch(Exception e){
      }
%>
<aui:select name="regionId" label="" inlinefield="true">
		<c:if test="${region!=null}">
				<aui:option value="[b]${region.getRegionId()}[/b]" selected="true">${region.getName()}</aui:option>
		</c:if>
</aui:select>

but in run time i am getting
Caused by: javax.el.MethodNotFoundException: Method getRegionId not found
2015-05-18 14:31:13,920 INFO [stdout] (ajp-executor-threads - 15) at javax.el.BeanELResolver.findMethod(BeanELResolver.java:715)
2015-05-18 14:31:13,921 INFO [stdout] (ajp-executor-threads - 15) at javax.el.BeanELResolver.invoke(BeanELResolver.java:466)
2015-05-18 14:31:13,921 INFO [stdout] (ajp-executor-threads - 15) at javax.el.CompositeELResolver.invoke(CompositeELResolver.java:246)
2015-05-18 14:31:13,921 INFO [stdout] (ajp-executor-threads - 15) at org.apache.el.parser.AstValue.getValue(AstValue.java:159)

[Miroslav Ligas, geändert vor 8 Jahren.]

I tested your code on Liferay 6.2 and the only problem is that you are using a wrong RegionUtil. The class you are using can be used only from persistence layer. You want to use the com.liferay.portal.service.RegionServiceUtil instead. After the change in the code the example started to work for me and I never got the exception you provided.

You maybe need to add the jstl libs in portal-plugin-package.properties

portal-dependency-jars=\
    jstl-api.jar,\
    jstl-impl.jar,\

This code worked for me:

<%
	try{
		if(regionId>0){
			region = RegionServiceUtil.getRegion(regionId);
			pageContext.setAttribute("region", region);
		}
	}catch(Exception e){
	}
%>
<aui:select name="regionId" label="" inlinefield="true">
	<c:if test="${not empty region}">
		<aui:option value="[b]${region.regionId}[/b]" selected="true">${region.name}</aui:option>
	</c:if>
</aui:select>

Also when using el expression you may want to conciser to set the attributes in portal class to keep the MVC separation.

[Thiago Leão Moreira, geändert vor 8 Jahren.]

You should use ${region.regionId} instead of ${region.getRegionId()}

[Laxman Deepak, geändert vor 8 Jahren.]

Thanks to both

[Madhu Yadav, geändert vor 8 Jahren.]

seems there is a conflicting variable with the same name in the theme..

#set ($region = $request.getSession().getAttribute("region"))

OR maybe this in the theme javascript..

var region = "$region";

renaming the one in the portlet resolved the issue

though the suggestions of using Service API and JSTL are helpful and had been already suggested to the dev