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@alex-cit alex-cit commented Aug 31, 2022

fix #211
fix #218
https://merginmaps.com/docs/gis/proj/ elaborated to include more info and instructions on how to work with grid shift files in Input

3. Synchronise the project using <QGISPluginName />
4. Download the project with the grid shift files to <MobileAppName />.
When the project is downloaded to the app for the first time, you will get a **PROJ Error** that will prompt you to **restart the app** to load the grid shift files. The error message should not appear after the restart of the app.
![input shift grid](./input-custom-prj.png)
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In the upcoming release of Mergin plugin, this should be simplified - the plugin should check for any grids used by the project automatically and offer an automatic fix if the grid file is missing (will copy the grid(s) to proj sub-dir). Also if a new project is created in the wizard, grids will get packaged automatically. So maybe the points 1+2 can be kept as a manual procedure for older plugin version users (or a fallback for those who want to do things manually)

see MerginMaps/qgis-plugin#455

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alex-cit commented Sep 5, 2022

  • added grid support in plugin (todo: check the plugin version when plugin is released)
  • fixed screenshot

@alex-cit alex-cit added the not-released-yet Feature is not released yet, so do not publish in the official docs label Sep 5, 2022
@PeterPetrik
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@varmar05 this is already released no (proj stuff in input), so we can merge this one?

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@varmar05 this is already released no (proj stuff in input), so we can merge this one?

yes, should be already released

@PeterPetrik PeterPetrik merged commit 1cafd8c into main Sep 16, 2022
@PeterPetrik PeterPetrik deleted the iss_211_proj9 branch September 16, 2022 06:46
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Datum shift grids support improve projection docs

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