Power Automate＆＃x2B; SharePoint列表 - 撰写/获取项目操作错误
我目前正在努力争取几乎相同的流程： https://powerusers.microsoft.com/t5/building-flows/find-lowest-number-number-in-list-number-in-list-in-list-column-and-and-us---- -to-sort-intems/td-p/777718
我的流量在最后一个获取item 操作中失败，并带有以下错误：
Error
Action 'Get_item' failed
Unable to process template language expressions in action 'Get_item' inputs at line '0' and column '0': 'The template language expression 'outputs('Get_items_2')?['body/value'][outputs('Compose')]['ID']' cannot be evaluated because property '{
"value": [
{
"@odata.etag": "\"4\"",
"ItemInternalId": "3",
"ID": 3,
"Title": "Name Surname",
"Counter": 11.0, [...]
大部分属性信息中的大部分必须被编辑
[...] cannot be selected. Please see https://aka.ms/logicexpressions for usage details.'.
我的流程：
sstatic.net/0t5ge.png“ rel =“ nofollow noreferrer 要提取此ID（在这种情况下，其等于3）作为获取物品的ID，我已经完成了。没有任何错误，我只是无法通过最后一行。
任何建议都非常感谢！
I am currently struggling with a flow almost identical to this one: https://powerusers.microsoft.com/t5/Building-Flows/Find-Lowest-number-in-list-column-and-use-to-sort-items/td-p/777718
My flow fails at the last Get Item operation with following error:
Error
Action 'Get_item' failed
Unable to process template language expressions in action 'Get_item' inputs at line '0' and column '0': 'The template language expression 'outputs('Get_items_2')?['body/value'][outputs('Compose')]['ID']' cannot be evaluated because property '{
"value": [
{
"@odata.etag": "\"4\"",
"ItemInternalId": "3",
"ID": 3,
"Title": "Name Surname",
"Counter": 11.0, [...]
most of this part of the property info had to be redacted
[...] cannot be selected. Please see https://aka.ms/logicexpressions for usage details.'.
My flow:
Basically I need to extract this ID (in this case its equal 3) as ID for Get Item and I'm done. I just can't get passed this last line without any errors.
Any advice highly appreciated!
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评论（1）
我希望这会有所帮助。使用此列表...
...使用此非常基本概念和表达...
...它产生了预期的结果。
底线，我认为您不需要
组成操作，只需查询获取项目使用以下表达式设置结果...想要从
获取项目调用中的1个记录，以上似乎是实现所需目标的最简单方法。您可能需要执行一些错误检查
是否获得项目却没有返回。I hope this helps. Using this list ...
... with this VERY basic concept and expression ...
... it produces the expected result.
Bottom line, I don't think you need the
Composeaction, simply query theGet itemsresult set using the following expression ...Given you only want 1 record back from the
Get itemscall, the above seems to be the easiest way to achieve what you want.You may need to perform some error checking if
Get itemsreturns nothing though.