Peoplecode 中的 @ 符号
我正在尝试弄清楚为什么它不允许我从 PeopleSoft CRM 中的特定页面附加文件（它将显示一条错误消息“AddAttachment() 调用失败。”），但它确实让我可以退出 PeopleTools 测试公用事业。
URL 似乎有问题。
查看这些跟踪，最引起我注意的行如下：
- 来自 PeopleTools 测试实用程序的正确跟踪：
22: &RETCODE = AddAttachment(@(&URL_ID), &ATTACHSYSFILENAME, &文件扩展名、&附加用户文件、&文件大小);
EvalAddAttachment：已处理的 URL 目录条目（在恢复时）。 IsURLValid：屏蔽指定的 FTP URL = http://localhost:8230/psfiletransfer/demo/crm/ GetLocalFilePath：文件的临时副本是 /usrpsoft/demo/appserv/demo/files/psfileproc/A_de22a2f6-ffbf-11e0-8135-c80dfccab65c/borrador.txt
- 从返回错误的页面跟踪：
24: &RETCODE = AddAttachment(&URL_ID, &ATTACHSYSFILENAME, &文件扩展名、&附加用户文件、&文件大小);
IsURLValid：屏蔽指定的 FTP URL = http://localhost:8230/psfiletransfer/demo/crm/ GetLocalFilePath：文件的临时副本是 /usrpsoft/demo/appserv/demo/files/psfileproc/A_5da2dbaa-ffab-11e0-8135-c80dfccab65c/borrador.txt
首先， @ 符号在 Peoplecode 中意味着什么？
在第一个跟踪中，它出现在 URL 参数之前。我浏览了 Peoplecode 文档，但找不到它。
还有一件事：第一条跟踪的第二行不会出现在第二条跟踪中。
有谁知道会发生什么？
谢谢！！！
I'm trying to work out why it won't let me attach a file from a specific page in PeopleSoft CRM (it will show an error saying 'The AddAttachment() call failed.') while it does let me from the PeopleTools Test Utilities.
There seems to be a problem with the URL.
Looking at the traces, the lines that caught my attention the most are the following:
- Correct trace from the PeopleTools Test Utilities:
22: &RETCODE = AddAttachment(@(&URL_ID), &ATTACHSYSFILENAME,
&FILEEXTENSION, &ATTACHUSERFILE, &FILESIZE);EvalAddAttachment: processed URL catalog entry (on resume). IsURLValid: masked specified FTP URL = http://localhost:8230/psfiletransfer/demo/crm/ GetLocalFilePath: temporary copy of file is /usrpsoft/demo/appserv/demo/files/psfileproc/A_de22a2f6-ffbf-11e0-8135-c80dfccab65c/borrador.txt
- Trace from the pages that returns an error:
24: &RETCODE = AddAttachment(&URL_ID, &ATTACHSYSFILENAME,
&FILEEXTENSION, &ATTACHUSERFILE, &FILESIZE);IsURLValid: masked specified FTP URL = http://localhost:8230/psfiletransfer/demo/crm/ GetLocalFilePath: temporary copy of file is /usrpsoft/demo/appserv/demo/files/psfileproc/A_5da2dbaa-ffab-11e0-8135-c80dfccab65c/borrador.txt
First of all, what does the @ symbol mean in Peoplecode?
In the first trace, it appears right before the URL parameter. I went through the Peoplecode documents and I couldn't find it.
And another thing: the second line of the first trace won't appear in the second trace.
Does anyone know what could be happening?
Thanks!!!
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@符号用于动态引用对象，在本例中它是一个 URL。关键在于字符串
&URL_ID中的内容。如果您使用
@(&URL_ID)，则&URL_ID应等于URL.MY_URL。如果是记录，则类似于Record.MY_RECORD，例如&Rcd = GetRecord(@(&record));或& ;Rcd = GetRecord(@("Record."| Record.MY_RECORD));或&Rcd = GetRecord(@("Record.MY_RECORD"));.至于这个“EvalAddAttachment”我不是100%确定。不过我不会太担心。只需尝试确定变量中的内容（第一个和第二个示例）
&URL_ID。The
@symbol is used to dynamically refer to an object and in this case it is an URL.The key is what is in the string
&URL_ID.If you use
@(&URL_ID), then&URL_IDshould equalURL.MY_URL. If it is for a record, it would be something likeRecord.MY_RECORD, e.g.&Rcd = GetRecord(@(&record));or&Rcd = GetRecord(@("Record."| Record.MY_RECORD));or&Rcd = GetRecord(@("Record.MY_RECORD"));.As for this "EvalAddAttachment" I'm not 100% sure. I wouldn't be too worried about it though. Just try to identify what is going into your variable (both the 1st and 2nd example)
&URL_ID.我会进行跟踪或放入消息框并查看传递给
&url_id的内容。它应该等于上面发布的URL.MY_URL。如果 url 格式是这样，那么它与您传递给函数的其他一些变量有关。
I'd do a trace or throw in a messagebox and see what is being passed to the
&url_id. It should be equal toURL.MY_URLas posted above.If the url format is that, then it has to do with some of your other variables that you are passing into the function.