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.NET WPF: Lock focus button causes crash if 3D has never been enabled #140

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garysheppardjr opened this issue Jan 2, 2018 · 1 comment
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.NET WPF: Lock focus button causes crash if 3D has never been enabled #140

garysheppardjr opened this issue Jan 2, 2018 · 1 comment
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@garysheppardjr
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bug
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March 2018 Release

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@garysheppardjr
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Run the Exercise 2 solution. Without toggling to 3D, click the lock focus button. The program crashes.

This behavior probably happens in Exercises 3 through 5 as well.

We need to fix the bug in the solutions and then update the Exercise 2 text.
@garysheppardjr garysheppardjr added this to the March 2018 Release milestone Jan 2, 2018
@garysheppardjr garysheppardjr self-assigned this Jan 2, 2018
@garysheppardjr
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It's a null pointer in MainWindow.xaml.cs:

Geometry target = sceneView.GetCurrentViewpoint(ViewpointType.CenterAndScale).TargetGeometry;

GetCurrentViewpoint(ViewpointType) returns null if 3D has never been enabled.

garysheppardjr pushed a commit that referenced this issue Jan 2, 2018
Disabling lock focus button until 3D is enabled once
154dfbc 
Fixes #140
@garysheppardjr garysheppardjr mentioned this issue Jan 2, 2018
Merged
garysheppardjr pushed a commit that referenced this issue Jan 2, 2018
Disabling lock focus button until 3D is enabled once (#142)
dfa9e21 
Fixes #140
@garysheppardjr garysheppardjr mentioned this issue Feb 15, 2018
Merged
garysheppardjr pushed a commit that referenced this issue Feb 15, 2018
March 2018 release (v2018.03) (#145)
12e14ea 
* Updated copyright date

* Updated Java to Runtime 100.2 (#136)

- Updated Java exercises and solutions to ArcGIS Runtime 100.2.0
- Bumped app version from 2017.09 to 2018.03

* Updated to Runtime 100.2 (#137)

- Updated macOS exercises and solutions to ArcGIS Runtime 100.2.0
- Bumped app version to 2018.03

* Updated macOS to Runtime 100.2 (#138)

Updated macOS exercises and solutions to ArcGIS Runtime 100.2.0

* Updated iOS to Runtime 100.2 (#138)

Updated iOS exercises and solutions to ArcGIS Runtime 100.2.0

* Updated Android to Runtime 100.2 (#139)

- Updated Android exercises and solutions to ArcGIS Runtime 100.2.0
- Bumped app version to 2018.03

* Updated .NET WPF exercises to Runtime 100.2.0 (#141)

* Removed packages directories

These are binaries that don't belong in version control.

* Updated .NET WPF exercises to Runtime 100.2.0

* Disabling lock focus button until 3D is enabled once (#142)

Fixes #140

* Updated Qt Quick to Runtime 100.2.0 (#143)

Fixes #135
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