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48 lines
2 KiB
Markdown
48 lines
2 KiB
Markdown
# Frequently Asked Questions (FAQ)
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## Which syntax is allowed in description fields? {: #text-formatting }
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* `*single star for italic*` → *single star for italic*
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* `**double star for bold**` → **double star for bold**
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* `# one hash for main heading` ⤵ <h1>one hash for main heading</h1>
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* `## two hashes for second heading` ⤵ <h2>two hashes for second heading</h2>
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* `### three hashes for third heading` ⤵ <h3>three hashes for third heading</h3>
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* `Simple link: [[http://example.com]]` → Simple link: [http://example.com](http://example.com)
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* `Link with text: [[http://example.com|text of the link]]` → Link with text: [text of the link](http://example.com)
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* `--- for a horizontal rule` ⤵ <hr>
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## What are the available keyboard shortcuts? {: #keyboard-shortcuts}
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In MacOS, `Ctrl` is replaced by `Cmd`.
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### Globals
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* `Ctrl+F` → open search panel
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* `Ctrl+E` → switch to edit mode
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* `Escape` → close open panel or dialog
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* `Shift+drag` on the map → zoom to this map extent
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* `Shift+click` on the zoom buttons → zoom in/out by 3 levels
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### In edit mode
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* `Ctrl+E` → back to preview mode
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* `Ctrl+S` → save map
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* `Ctrl+Z` → undo all changes until last save
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* `Ctrl+M` → add a new marker
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* `Ctrl+P` → start a new polygon
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* `Ctrl+L` → start a new line
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* `Ctrl+I` → open importer panel
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* `Ctrl+O` → open importer panel and file browser
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* `Ctrl++` → zoom in
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* `Ctrl+-` → zoom out
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* `Shift+click` on a feature → edit this feature
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* `Ctrl+Shift+click` on a feature → edit this feature layer
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## Which syntax is allowed in conditional rules? {: #conditional-rules }
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* `mycolumn=odd` → will match features whose column `mycolumn` equal `odd`
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* `mycolumn!=odd` → will match features whose column `mycolumn` is missing or different from `odd`
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* `mycolumn>12` → will match features whose column `mycolumn` is greater than `12` (as number)
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* `mycolumn<12.34` → will match features whose column `mycolumn` is lower than `12.34` (as number)
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When the condition match, the associated style will be applied to corresponding feature.
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