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mpesant
Helper I
Helper I

Login Page using user().email

Good Evening,

 

I have 3 page.

 

1 page with 1 button saying "LOGIN"

1 page which is the success authentification

1 page which is the fail authentification.

 

On my login button OnSelect I have the following : If(IsBlank(LookUp(Permissions, Name = User().Email )), Navigate('Auth-Success-Screen'), Navigate('Auth-Error-Screen'))

 

The return value is always False but when I look at both field they are exactely the same.

The Name colomn type is ; TEXT.

 

Thank you,

1 ACCEPTED SOLUTION

Accepted Solutions
WarrenBelz
Super User
Super User

Hi @mpesant ,

A few things

  • Name is not a good title for a field - it is a Reserved Word in Power Apps
  • User().EMail is not Delegable, but I think you mean User().FullName
  • You should lookup a field - your lookup returns a record
  • I think your logic is reversed

So try this

Set(varUser,User().FullName);
If(
   !IsBlank(
      LookUp(
         Permissions, 
         Name = varUser
      ).Name
   ),
   Navigate('Auth-Success-Screen'), 
   Navigate('Auth-Error-Screen')
)

 

Please click Accept as solution if my post helped you solve your issue. This will help others find it more readily. It also closes the item. If the content was useful in other ways, please consider giving it Thumbs Up.

View solution in original post

1 REPLY 1
WarrenBelz
Super User
Super User

Hi @mpesant ,

A few things

  • Name is not a good title for a field - it is a Reserved Word in Power Apps
  • User().EMail is not Delegable, but I think you mean User().FullName
  • You should lookup a field - your lookup returns a record
  • I think your logic is reversed

So try this

Set(varUser,User().FullName);
If(
   !IsBlank(
      LookUp(
         Permissions, 
         Name = varUser
      ).Name
   ),
   Navigate('Auth-Success-Screen'), 
   Navigate('Auth-Error-Screen')
)

 

Please click Accept as solution if my post helped you solve your issue. This will help others find it more readily. It also closes the item. If the content was useful in other ways, please consider giving it Thumbs Up.

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