Foreach not supporting when the result set has one record in logic apps

问题

I have to read data from an XML and load it to SQL. So in middle I need to add some business logic for each record for which I used for each task in Logic Apps. But when there is a single record in the XML, result is being considered as Object rather than array and logic app fails

This is how my XML looks:

<VDSP_INPUT_A_Set><VDSP_INPUT_A_Record><head><blanket_number>CMC741311</blanket_number></head></VDSP_INPUT_A_Record></VDSP_INPUT_A_Set>

ForEach logic: VDSP_INPUT_A_Set.VDSP_INPUT_A_Record

Foreach loop needs to executed even if there is one record in XML

回答1:

For this issue, I did some research. I convert the xml to json, while there is only one record under , the result json will be {key/value pair} but not [array]. So if we fill in For each with this value, the action will fail. I think this issue caused by design.

For a workaround, I think we can add a specific record under , for example:

<VDSP_INPUT_A_Set>
    <VDSP_INPUT_A_Record>
        <head>
            <blanket_number>CMC741311</blanket_number>
        </head>
        <head>
            <blanket_number>specific_test</blanket_number>
        </head>
    </VDSP_INPUT_A_Record>
</VDSP_INPUT_A_Set>

And then add a condition(If) action in For each action to determine if it is equal to "specific_test".

If true: do insert sql

If false: do nothing

来源：https://stackoverflow.com/questions/57457429/foreach-not-supporting-when-the-result-set-has-one-record-in-logic-apps

标签

azure-logic-apps

易学教程内所有资源均来自网络或用户发布的内容，如有违反法律规定的内容欢迎反馈！
该文章没有解决你所遇到的问题?点击提问,说说你的问题,让更多的人一起探讨吧!