how to show output of "List Row Present in a table"

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Posted on by tanveal

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Hi, I have a flow that triggers when file is loaded on share point library.

Flow: Get's file -->Creates Table-->Gets Table -->Uses an action "List Row Present in Table"

I want to append this Data to my list on sharepoint. Before I add the data to the list, I am using "Compose" action to test what outputs look like. In the input section of "Compose" action - (Dynamic Content) I was expecting to see "List Rows Present in a table" where I would choose the columns I created earlier. However, I only see "Current Item" option (as in image 2 below).

Summary: I just want to show the output of "List Rows Present in Table" before I can add it to list.

Sorry for being so confusing lol!

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Building flows

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v-bofeng-msft on at

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Hi @tanveal ,

We can't get the return value of the action inside the loop outside the loop , but we can use variables to pass values.

1\Initialize a variable of type array before executing the loop.

2\Assign a value to this variable in the loop

3\Call this variable outside the loop

Best Regards,

Bof

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tanveal 235 on at

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thanks, should I initialize the variable after "get tables" action? and does the name of the variable be same as "table name" ?

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hongdet 133 on at

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*EDIT START*
Sorry! I think I misread your requirement, please refer to answer provided by @v-bofeng-msft . Don't let mine confuse you 😛
*END EDIT*

Hi @tanveal ,

Yes indeed, your flow does look quite weird.

I don't think you should even place a "List rows within a table" inside an "Apply to each". It doesn't make too much sense I guess to get all the row over and over again. The "List rows within a table" action would have already obtained all the row within the table and get it ready to be used.

If you would like to identify a specific row to be updated, simply add a "Update a row" action.

Key Column <- The column you need to select needs to contain something unique (eg. Serial Number Column)
Key Value <- The value that you would like it to do the lookup (eg. Serial Number)

Hope I get your question right 🙂

BR,
hongdet

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v-bofeng-msft on at

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Hi @tanveal ,

Should I initialize the variable after "get tables" action?

and does the name of the variable be same as "table name" ?

NO, that is not necessary.

Best Regards,

Bof

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