检索记录问题
好吧,这可能不是最好的主题...
我正在应用程序中设置审批工作流程。 我将用户名和金额传递给子程序,并找出审批流程需要使用什么工作流程。 我以为我可以正常工作,直到我尝试处理尚未设置用户的情况。
因此,在我的表中,我有:
wfid wfuser wfamt 1 user1 0 2 user2 0 2 user2 10000.00
现在,如果 user3 尝试向工作流程发送某些内容,则它不会发送,因为它们尚未设置。 (请注意,我有另一个包含实际流定义的表)
我有这个代码来检索正确的工作流程:
setgt (userId:amount) ARWFR1;
readp ARWFR1;
return wfid;
显然,如果用户设置正确,这将有效。 然而,把我们的 user3 sinareo 放回去,它就不能正常工作了。 然后我尝试了:
setgt (userId:amount) ARWFR1;
readpe (userId) ARWFR1;
if (%eof());
return 0;
endif;
return wfid;
这并没有像我预期的那样工作。 我确信我错过了明显的事情,你能看到吗? 我希望我目前的逻辑足够清晰。
Okay, that may not be the best subject...
I am setting up an approval workflow within an application. I pass the username and the dollar amount to the subprocedure and figure out what workflow I need to use for the approval process. I thought I had this working until I try to handle the condition when the user hasn't been setup.
So in my table I have:
wfid wfuser wfamt 1 user1 0 2 user2 0 2 user2 10000.00
Now if user3 tries to send something to the workflow, it shouldn't go becuase they are not setup. (Please note I have another table that contains the actual flow definition)
I had this code to retrieve the correct workflow:
setgt (userId:amount) ARWFR1;
readp ARWFR1;
return wfid;
Obviously this works if the user is properly setup. However, throw our user3 sinareo back in and it won't work right. So then I tried:
setgt (userId:amount) ARWFR1;
readpe (userId) ARWFR1;
if (%eof());
return 0;
endif;
return wfid;
This is not working as I had expected. I am sure I am missing obvious, can you see it? I hope my current logic is clear enough.
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对我有用的解决方案可以在以下位置找到: http://archive.midrange .com/rpg400-l/200809/msg00509.html
The solution that worked for me can be found at: http://archive.midrange.com/rpg400-l/200809/msg00509.html