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public class DisplayListSobjectsController { public String selectedObject { get; set; } public String selectedField { get; set; } public SelectOption[] getObjectOptions() { SelectOption[] results = new SelectOption[] { new SelectOption('','-- none --') }; for(SObjectType sType: Schema.getGlobalDescribe().values()) { DescribeSObjectResult res = sType.getDescribe(); results.add(new SelectOption(res.getName(), res.getLabel())); } return results; } public SelectOption[] getFieldOptions() { SelectOption[] results = new SelectOption[] { new SelectOption('','-- none --') }; if(selectedObject != null) { for(SObjectField sField: Schema.getGlobalDescribe().get(selectedObject).getDescribe().fields.getMap().values()) { DescribeFieldResult res = sField.getDescribe(); results.add(new SelectOption(res.getName(), res.getLabel())); } } return results; } }
<apex:page controller="DisplayListSobjectsController" lightningStylesheets="true" showHeader="false" sidebar="false"> <apex:slds/> <apex:form id="form"> <apex:selectList value="{!selectedObject}" size="1"> <apex:selectOptions value="{!objectOptions}" /> <apex:actionSupport reRender="form" event="onchange" /> </apex:selectList> </apex:form> </apex:page>
Mark as best answer, If it resloves !!
Controller Visualforce Page
Mark as resloved if it helps :) :)
Thanks,
Bhanu Prakash
visit ForceLearn.com
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Mark as best answer, If it resloves !!
Controller Visualforce Page
Mark as resloved if it helps :) :)
Thanks,
Bhanu Prakash
visit ForceLearn.com
I got the perfect output thank you so much. I need further assistance to this task. Now if I select any object the picklist fields in that object should come in a drop down. Could you give the code to meet that criteria.
Can i get test class for controller?