SharePoint - Passing Parameters in Power Apps - Blue Flame Labs

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PASSING PARAMETERS USING QUERY STRING IN POWER
APPS

• This Is A Microsoft Power App Bug Which Microsoft
  Has Acknowledged And Is Working On A Resolution.
• We have to pass parameters using a query string
  in powerapps form.
• This way, on another page it would get the
  parameter and show the filtered data based on
  parameters.
• Develop Power App Forms
• Develop the canvas forms in power apps and then
  using data table control load the list data as
  per need.

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DEVELOP POWER APP FORMS

• Embed these forms in SharePoint modern pages
  using Embed featured.
• These power apps are embedded inside the ltiframegt
  tag on a page.
• Now we have two different modern pages each
  having power app forms.

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PASS PARAMETER

• Pass the parameter on click on any item from one
  page to another using the Navigate function.
• Navigate(ScreenToNavigate, ScreenTransition.Fade,
  Argument1 04 , Argument2 SomeText )
• On another page you need to collect/catch this
  parameter value, you can get that by different
  functions.

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PASS PARAMETER

• Param(ParamName) functions, or by direct
  assigning values.
• LookUp( Slips, Case Title.Value
  Param(ParamName))
• Filter(Case ,CaseTitle.ValueSelectParamName
  .SelectedText.Value)
• Now the problem is in another screen/page
  parameter value cannot be read as the forms are
  embedded in the frame. This has been raised in
  Microsoft support and MS had considered this as a
  limitation.

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CREATED DIFFERENT SCREENS IN ONE POWER APP FORMS

• The solution in this scenario is to create
  multiple screens in the same Power App form.
• Then embed this form on the SharePoint modern
  page.
• Above functions remain the same but now as there
  is no frame it reads the parameter and gets the
  correct value.

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