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Power Platform Community / Forums / Power Apps / Data Table not display...
Power Apps
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Data Table not displaying data

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Posted on by 46

It was working just fine about 2 days ago but now my data tables do not display anything. I have a home screen that has a gallery then based on that gallery id I filter my data table on the next screen. I've tried everything but no luck.

 

Any Ideas? Thanks!

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I have the same question (0)
  • Community Power Platform Member Profile Picture
    Microsoft Employee on at

    Hello,

    Have you tried simply removing the data table and re-adding it?

    Otherwise providing a screenshot and the function/syntax you use might help resolve this for you.

  • ccancino Profile Picture
    46 on at

    I've attached an image of what my table looks like, empty and here is  my function/syntax:

     

    SortByColumns(Filter('[dbo].[power_deal_vendor]', deal_id = Value(DataCardValue5_1.Text)), "id", Descending)

    1.PNG
  • ccancino Profile Picture
    46 on at

    I've tried re-adding the table as suggested but nothing and also it displays data on the edit environment but not once published.

  • Eickhel Profile Picture
    374 Most Valuable Professional on at

    Hey,

     

    Have you tried testing if you're getting data without filtering just to check if you're receiving any data at all?

  • ccancino Profile Picture
    46 on at

    Did not try this but when not filtering just regular o data source it works.

  • Verified answer
    ccancino Profile Picture
    46 on at

    Figured it out! For some reason my function/syntax stopped working as it was working fine before. So to get it to display I used the following:

     

    SortByColumns(Filter('[dbo].[power_deal_vendor]', Text(deal_id) = DataCardValue5_1.Text), "id", Descending)

     

     

    Instead of converting the right hand side with Value(DataCardValue5_1.Text) I did it on the left side instead even though it gives me a warning sign.

  • Eickhel Profile Picture
    374 Most Valuable Professional on at

    Hi,

    I guess you are getting the warning because of the delegation. You are issuing a function on the data source itself, this could led you to bad performance later on.

     

    Is the "DataCardValue5_1.Text" a number? try to fix it on the PowerApps side to avoid issues along the way.

  • ccancino Profile Picture
    46 on at

    Yes, it is a number and yes I got the warning sign but its the only way I could make it work. It wont display doing it the correct way which was:

     

    id = Value(DataCardValue.Text)

     

    which was working but suddenly stopped working and I do not know why.

  • Eickhel Profile Picture
    374 Most Valuable Professional on at

    It should work that way but it might be a conversion issue.

     

    Have you tried veryfing the result of Value(DataCardValue.Text) in a variable?

    UpdateContext({test:Value(DataCardValue.Text)}) 

     

    And then check the variable though View / Variables.

     

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