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chenjingwu

2024-04-11 e3b88ea633581d0797f13de98a676a36c274bd50

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<apex:page controller="PageMessagesFormController">
    <apex:form >
        <apex:pageMessages />
        <apex:pageBlock title="Error Handling" mode="edit">
            <apex:pageBlockSection >
                <apex:inputText label="Enter City Name: " value="{!cityName}" />
            </apex:pageBlockSection>
            <apex:pageBlockButtons >
                <apex:commandButton action="{!cancel}" value="Cancel" />
                <apex:commandButton action="{!createCity}" value="Save" />
            </apex:pageBlockButtons>
        </apex:pageBlock>
    </apex:form>
</apex:page>