THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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The above statement will fetch all the records from the Person entity and will put them in context by the name persons. Now this list by the name person will be iterated in the ftl file to show the records.
At this place an important reading is available at : Which variables are available in screen context?
Step - 4 : Now in webapp "practice" create one ftl file by name "Person.ftl" which will be used to show the data fetched by groovy file.
Reference : http://freemarker.sourceforge.net/docs/
At this moment you need only to iterate the list of persons which is there in the context. The only code that is needed to that is:
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<#if persons?has_content>
<h2>Some of the people who visited our site are:</h2>
<br>
<ul>
<#list persons as person>
<li>${person.firstName?if_exists} ${person.lastName?if_exists}<li>
</#list>
</ul>
</#if>
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Step - 5 : Now create a new screen by name "person" in PracticeScreens.xml file and also create a new menu item in PracticeMenus.xml file.
PracticeScreens.xml new screen entry will be:
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<screen name="person">
<section>
<actions>
<script location="component://practice/webapp/practice/WEB-INF/actions/Person.groovy"/>
</actions>
<widgets>
<decorator-screen name="CommonPracticeDecorator" location="${parameters.mainDecoratorLocation}">
<decorator-section name="body">
<platform-specific>
<html>
<html-template location="component://practice/webapp/practice/Person.ftl"/>
</html>
</platform-specific>
</decorator-section>
</decorator-screen>
</widgets>
</section>
</screen>
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Step - 6 : Now do the needful for rendering this screen in controller.xml file as we did earlier.
Now again run the application and see the results.
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Step - 2 : Make changes in requests in controller.xml file make auth="true" means now these requests needs authentication.
This is first security level which you have implemented. you request should look like :
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<request-map uri="main">
<security https="true" auth="true"/>
<response name="success" type="view" value="main"/>
<response name="error" type="view" value="main"/>
</request-map>
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Step - 4 : Then at the end just call the service "createPracticePerson" like
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try{
Map person = dispatcher.runSync("createPracticePerson", createPersonCtx);
}catch (GenericServiceException e){
Debug.logError(e.toString(), module); return "error";
}
return "success";
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