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Power Platform Community / Forums / Power Apps / Using SQL functions
Power Apps
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Using SQL functions

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Posted on by jup 60

Hi all,

 

I've just created a function in mssql:

 

1.PNG

 

This function delivers a table for 1 year with all german public holidays:

2.PNG

Great!!

... now I want to check in PowerApps wether a date (single day // eg.: "2019-06-27") is a public holiday. So I have to call the sql-function like this:

 

3.PNG

 

But how can I achieve this?

I have to call the sql-function with the YEAR ("2019") and the day date ("2019-01-01").

I want to get the fields "istFeiertag" and "feiertag" as result to display it on a text label in powerapps.

 

Any idea?

 

thanks in advance!

joerg

 

 

Categories:
Building Power Apps
I have the same question (0)
  • RandyHayes Profile Picture
    RandyHayes 76,299 Super User 2024 Season 1 on at

    @jup 

    Calling a table based function in PowerApps is not currently supported.  There is an Idea on the idea forum that you might want to go and vote on for this.

     

    That said, you could come up with some workarounds to perhaps utilize Flow for this and possibly also Azure Functions, but doing it directly is not an option.

     

    I hope this provides some help for you.

  • Verified answer
    v-yutliu-msft Profile Picture
    v-yutliu-msft Microsoft Employee on at

    Hi @jup ,

    I'm afraid it's not suppoeted to call SQL functions currently in PowerApps.

    I suggest you express your views on PowerApps Ideas Forum. Your precious advice will be very helpful for our work.

    https://powerusers.microsoft.com/t5/PowerApps-Ideas/idb-p/PowerAppsIdeas

    As an alternative way, I suggest you use PowerApps functions to make this.

    For example, if you want to get "istFeiertag" and "feiertag" from one specific item(date ("2019-01-01"), you could use this formula:(set it the label's Text)

    LookUp(tablename,datum=Date(2019,01,01),istFeiertag)

    LookUp(tablename,datum=Date(2019,01,01),feiertag)

     

    Best regards,

    Community Support Team _ Phoebe Liu

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