Button that rotates image 90 on every click?

[Finnair]

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?

[timl · Accepted solution]

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]

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

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

[timl]

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