Create a Visualforce Page
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We could not find the Visualforce page named ‘Contact Form’. Make sure you create the Visualforce page.
これがなくても、Visualforce Pageを作れば合格できた
public with sharing class ContactPagination{
}
Add a Standard Controller to the Page
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We didn’t find the
and tags in the code. Don’t forget to add the and tags in between the apes:page tags.<apex:page standardController="Contact">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<title>Quick Start: Visualforce</title>
<!-- Import the Design System style sheet -->
<apex:slds />
</head>
<body>
<apex:form>
<apex:pageBlock title="New Contact">
<!--Buttons -->
<apex:pageBlockButtons>
<apex:commandButton action="{!save}" value="Save"/>
</apex:pageBlockButtons>
<!--Input form -->
<apex:pageBlockSection columns="1">
<apex:inputField value="{!Contact.Firstname}"/>
<apex:inputField value="{!Contact.Lastname}"/>
<apex:inputField value="{!Contact.Email}"/>
</apex:pageBlockSection>
</apex:pageBlock>
</apex:form>
</body>
</apex:page>
Add a Form to the Visualforce Page
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We could not find the Visualforce Page as the action override for the New Contact action.