找不到记录时databasedotcom错误

时间:2012-08-15 19:59:24

标签: databasedotcom-gem

刚开始使用databasedotcom gem并且现在卡住了。

尝试按Id在Salesforce中查找记录时,如果id /记录不存在,则会产生以下错误:

“提供的外部ID字段不存在或无法访问:”

如果ID确实存在,我可以继续使用我的页面。

这是我的代码:

def search
@account = Account.find(params[:id])

if @account.Id
  redirect_to new_user_registration_path(:id => @account.Id)
elsif params[:id].to_s.present? and @account.nil?
  flash[:alert] = "Couldn't find that one.  Please check and re-submit your number."
  redirect_to search_path
end

我怎样才能克服这个?

谢谢。

1 个答案:

答案 0 :(得分:0)

将代码更改为以下内容,现在工作正常 - 谢谢Danny Burkes。它会捕获异常并相应地路由。

def search
begin
@account = Account.find(params[:id])

if @account.Id
  redirect_to new_user_registration_path(:id => @account.Id)
end
rescue Exception => e
  flash[:alert] = "Couldn't find that one.  Please check and re-submit your number."
  redirect_to search_path
end