Sample formula field with the help of HYPERLINK() in the related list object:
2. Add this field to the related list.
3. Create a Visualforce page and Controller for the required manupulation.
Sample Visualforce page:
<apex:page controller=”EquipmentListController”>
<apex:form >
<apex:pageBlock rendered=”{!equipmentBool}”>
<apex:pageBlockButtons location=”top”>
<apex:commandButton value=”New Equipment” action=”{!newEquipment}”/>
</apex:pageBlockButtons>
<apex:pageBlockTable value=”{!listEquipment}” var=”eq”>
<apex:column value=”{!eq.Name}”/>
<apex:column value=”{!eq.Delivery_Date__c}”/>
</apex:pageBlockTable>
</apex:pageBlock>
<apex:pageBlock rendered=”{!newEquipmentBool}”>
<apex:pageBlock >
<apex:pageBlockSection >
<apex:inputField value=”{!equipment.Name}”/>
<apex:inputField value=”{!equipment.Delivery_Date__c}”/>
</apex:pageBlockSection>
<apex:pageBlockButtons >
<apex:commandButton value=”Save” action=”{!insertEquipment}”/>
</apex:pageBlockButtons>
</apex:pageBlock>
</apex:pageBlock>
</apex:form>
</apex:page>
Sample Controller:
public class EquipmentListController {
Id intId;
public Boolean newEquipmentBool {get;set;}
public Boolean equipmentBool {get;set;}
public list<Equipment__c> listEquipment {get;set;}
public Equipment__c equipment {get;set;}
public EquipmentListController(){
newEquipmentBool = false;
equipmentBool = true;
listEquipment = new list<Equipment__c>();
equipment = new Equipment__c();
intId = ApexPages.CurrentPage().getParameters().get(‘intId’);
fetchEquipment();
}
public void newEquipment(){
newEquipmentBool = true;
equipmentBool = false;
}
public void insertEquipment(){
newEquipmentBool = false;
equipmentBool = true;
equipment.Interest__c = intId;
insert equipment;
equipment = new Equipment__c();
fetchEquipment();
}
public void fetchEquipment(){
listEquipment = [SELECT Name, Delivery_Date__c FROM Equipment__c WHERE Interest__c = : intId];
}
}
Output:
