Problem with DynamicCoordinate

Alex shared this problem 11 months ago
In Progress

Hi,

The point A is defined by DynamicCoordinate of A', which is originally free. A' cannot be fixed (locked) through the style bar (as it should be). But if I accidentally fix A' in "Object Properties" and save the file, then the file seems become corrupted, it shows "Opening file failed" when it is opened and the definition of A loses.

Is it normal?

Thanks,

Alex

Files: bug.ggb

Comments (6)

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Please post the corrupted file.


BTW https://wiki.geogebra.org/e... is probably a better way to constrain a point to a rectangle

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Attached.

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Did you do anything else? I can't get the problem to happen just by fixing A


Also worth upgrading to v573

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The problem comes with fixing A' , not A.

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I've just tried v5.0.573, but the problem persists.

Please fix A' (not A) , save the file and reopen it to see the problem.

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Thanks, got it!

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