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Finnair
Resolver I
Resolver I

Button that rotates image 90 on every click?

I have an image Control named Image5.

 

I have a button.

 

I will put to Button's OnSelect function something like

 

Rotate90....

 

But how will I make the reference to Image5? What's the complete formula?

 

 

 

1 ACCEPTED SOLUTION

Accepted Solutions
timl
Super User
Super User

Hi @Finnair 

You can do this by setting the OnVisible property of your screen to this:

UpdateContext({locRotate:ImageRotation.None}

In your Image5 control, you would set the ImageRotation property to locRotate

 

You would then set the OnSelect property of your button to this:

Switch(locRotate,
       ImageRotation.None, UpdateContext({locRotate:ImageRotation.Rotate90}),
       ImageRotation.Rotate90, UpdateContext({locRotate:ImageRotation.Rotate180}),
       ImageRotation.Rotate180, UpdateContext({locRotate:ImageRotation.Rotate270}),
       ImageRotation.Rotate270, UpdateContext({locRotate:ImageRotation.None}),
       UpdateContext({locRotate:ImageRotation.None})
)

View solution in original post

3 REPLIES 3
timl
Super User
Super User

Hi @Finnair 

You can do this by setting the OnVisible property of your screen to this:

UpdateContext({locRotate:ImageRotation.None}

In your Image5 control, you would set the ImageRotation property to locRotate

 

You would then set the OnSelect property of your button to this:

Switch(locRotate,
       ImageRotation.None, UpdateContext({locRotate:ImageRotation.Rotate90}),
       ImageRotation.Rotate90, UpdateContext({locRotate:ImageRotation.Rotate180}),
       ImageRotation.Rotate180, UpdateContext({locRotate:ImageRotation.Rotate270}),
       ImageRotation.Rotate270, UpdateContext({locRotate:ImageRotation.None}),
       UpdateContext({locRotate:ImageRotation.None})
)
Finnair
Resolver I
Resolver I

@timl Thank you very much, it's marvelous and it works!

 

There's a little typo: last bracket missing in OnVisible code snippet.

 

timl
Super User
Super User

You're welcome @Finnair - glad that works. Thanks for spotting the typo!

 

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