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wiki:webgis_functions [2018/11/21 08:26] – apoldermanwiki:webgis_functions [2020/07/17 11:12] (current) – lucia
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 1) The Calculation tool (together with the measurement tool) is accessible via the 'Tools' section in the navigation panel.\\ 1) The Calculation tool (together with the measurement tool) is accessible via the 'Tools' section in the navigation panel.\\
-{{:wiki:calc_tool.jpg?500nolink|}}\\+{{:wiki:4_calculate_box_wiki.png?nolink&500|}}\\
  
 2) The calculation dialog opens with the following elements: 2) The calculation dialog opens with the following elements:
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   - The **clear text expression label** which shows the expression entered in (1) with clear text variable names indicating the layer label.   - The **clear text expression label** which shows the expression entered in (1) with clear text variable names indicating the layer label.
   - The **validation button**: to check the expression syntax and populate the statistic fields below. Statistic fields below are provided for the user as a quick sanity check of the correctness of the expression. Only if the validation is successful, the **'Create Layer'** button (5) will become active.   - The **validation button**: to check the expression syntax and populate the statistic fields below. Statistic fields below are provided for the user as a quick sanity check of the correctness of the expression. Only if the validation is successful, the **'Create Layer'** button (5) will become active.
-  - Messages to the user like a validation/error are being displayed here 
   - The **'Create Layer'** button to create the user layer and display it on the map. The layer will be inserted into the 'Layer properties' list of active layers on the navigation panel. Depending on the complexity of the formula and the classification method, layer creation can take up to ~10seconds.   - The **'Create Layer'** button to create the user layer and display it on the map. The layer will be inserted into the 'Layer properties' list of active layers on the navigation panel. Depending on the complexity of the formula and the classification method, layer creation can take up to ~10seconds.
   - Expression **Import and Export** buttons: Expressions and corresponding styling can be saved to and imported from the local computer. This function allows sharing of expressions and user layers with other user. //Not yet implemented//.\\   - Expression **Import and Export** buttons: Expressions and corresponding styling can be saved to and imported from the local computer. This function allows sharing of expressions and user layers with other user. //Not yet implemented//.\\
wiki/webgis_functions.txt · Last modified: 2020/07/17 11:12 by lucia