Salesforce 如何在visualforce自定义组件中使用页面块表?
我想添加一个自定义VF组件,以在pageblock表中显示批处理作业的详细信息。但我的组件未保存,它显示:错误:只读属性“c:batchDetailsComponent.BatchJobDetails” 请帮忙 这是visualforce组件:Salesforce 如何在visualforce自定义组件中使用页面块表?,salesforce,batch-processing,apex-code,visualforce,Salesforce,Batch Processing,Apex Code,Visualforce,我想添加一个自定义VF组件,以在pageblock表中显示批处理作业的详细信息。但我的组件未保存,它显示:错误:只读属性“c:batchDetailsComponent.BatchJobDetails” 请帮忙 这是visualforce组件: <apex:component controller="BatchOpportunityDetailsExtension"> <apex:attribute name="batchJob" type="List"
<apex:component controller="BatchOpportunityDetailsExtension">
<apex:attribute name="batchJob" type="List" assignTo="{!BatchJobDetails}" description="" />
<apex:form >
<apex:pageBlock>
<apex:pageblockTable value="{!batchJob}" var="batch">
<apex:column value="{!batch.CompletedDate}"/>
<apex:column value="{!batch.JobItemsProcessed}"/>
<apex:column value="{!batch.NumberOfErrors}"/>
</apex:pageblockTable>
</apex:pageBlock>
</apex:form>
</apex:component>
VF页面:
<apex:page standardController="Opportunity_Scheduled_Information__c"
extensions="BatchOpportunityDetailsExtension">
<c:oppScheduleComponent componentValue="{!batchJob}"/>
</apex:page>
控制器:
public class BatchOpportunityDetailsExtension {
public List<AsyncApexJob> batchJobDetails = new List<AsyncApexJob>();
public Opportunity_Scheduled_Information__c pageController {get;set;}
public BatchOpportunityDetailsExtension() {}
public BatchOpportunityDetailsExtension(ApexPages.StandardController controller) {
controller.addFields(new List<String>{'Total_Amount__c', 'Number_of_Opportunities__c'});
pageController = (Opportunity_Scheduled_Information__c)controller.getRecord();
BatchJobDetails = [ SELECT id,ApexClassID,CompletedDate,JobType,JobItemsProcessed,NumberOfErrors,MethodName,Status,ExtendedStatus,TotalJobItems FROM AsyncApexJob WHERE ApexClassId='01p7F000000bKIlQAM' LIMIT 50] ;
}
public List<AsyncApexJob> getBatchJobDetails()
{
return BatchJobDetails ;
}
}
公共类BatchOpportunityDetailsExtension{
公共列表batchJobDetails=新列表();
公共机会计划信息页面控制器{get;set;}
public BatchOpportunityDetailsExtension(){}
公共批处理机会详细信息张力(ApexPages.StandardController){
addFields(新列表{'Total_Amount_uuc','Number_of_Opportunities_uc'});
pageController=(Opportunity_Scheduled_Information__c)controller.getRecord();
BatchJobDetails=[从AsyncApexJob中选择id、ApexClassID、CompletedDate、JobType、JobItemsProcessed、NumberOfErrors、MethodName、Status、ExtendedStatus、TotalJobItems,其中ApexClassID='01p7F000000bKIlQAM'限制50];
}
公共列表getBatchJobDetails()
{
返回详细信息;
}
}
您需要将组件的访问权限设置为global
像这样: