bootleaf | An open-source version of IAG 's Bootleaf fork | Map library
kandi X-RAY | bootleaf Summary
kandi X-RAY | bootleaf Summary
This is an update to the excellent [Bootleaf] code written by [Bryan McBride] which incorporates the responsive framework [Bootstrap] with the lightweight [Leaflet] mapping API. This update decouples the application logic from the map contents, and so provides a framework for rapid creation of new maps by simply updating a configuration file. Support is provided for: - WMS tiled layers - WFS layers - GeoJSON layers - ArcGIS Server feature, dynamic and tiled layers - Clustering of WFS, GeoJSON and ArcGIS Server feature layers. Note - WMS and WFS layers have been tested in GeoServer only. [CORS] and [jsonp] should be enabled on GeoServer for best results. Note - Bootleaf uses the [Esri-Leaflet] plugin, in order to support ArcGIS layers and display Esri basemaps. Please note the [Esri usage terms] before using this. Additional functionality includes: - [Table of Contents] with support for groups and radio buttons - Identify function for WMS and ArcGIS Dynamic layers - Query Widget, for finding features within ArcGIS Feature and Dynamic layers - Spatial Bookmarks - Address search using [OpenStreetMap] Google or ArcGIS - Ability to share the map with current location and visible layers - Tooltips and info-windows - Simple labels within WFS and GeoJson layers. The application comprises: - index.html - defines the elements on the page, including the map, sidebar, navigation, buttons, etc. References all of the other files - config.js - configuration file, which personalises each map. Specifies the starting extent, basemap, controls, and layers - style.css - over-writes the default styles to personalise the map - custom.js - adds custom functionality to personalise the map - src/... - the directory containing the core Bootleaf functionality - data - stores any local GeoJSON datasets which are not hosted on a server.
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Top functions reviewed by kandi - BETA
- Load the config file
- Run the query widget .
- Parse the config and parse out .
- The notify layer list
- Handle geojson results
- Apply filter function
- Parse layer .
- Runs the JSON query in the layer .
- Display results in a complete layer .
- Highlights a feature .
bootleaf Key Features
bootleaf Examples and Code Snippets
Community Discussions
Trending Discussions on bootleaf
QUESTION
ANSWER
Answered 2022-Feb-18 at 16:26At the time you adding the click listener to the element, the element doesn't exist because the html of the popup is not added to DOM until the popup is opened.
So add a listener to the layer to check if the popup is opening:
QUESTION
I am using the Bootleaf IAG framework.
I can not figure out how to get the bounding coordinates of a filtered layer.
I am modifying the bootleaf code to query points with a polygon layer. The Query Widget already allows users to draw a polygon, but I want to select a polygon from a layer hosted on my arcgis server. I modified the filter widget by removing the text field and allowing my users to select polygon layers and values from a dropdown menu. This works fine.
Now I need to take the result of the layer.setWhere(where, handleError);
code and merry it with the query below. I need selectedPolygon
to equal the result of layer.setWhere(where, handleError);
and use the bounding coordinates in the .within
section of the query.
I have tried a number of things, L.latLngBounds
, getBounds()
, and toGeoJSON().features[0].geometry.coordinates
to name a few, but but I can not figure out how to pull out the bounds. What is the correct code?
ANSWER
Answered 2021-Jun-09 at 01:16I don't know much about bootleaf, but here are some tips to get you started. Based on your question and comments, this will hopefully clear things up and instruct you on how to apply what you need in your scenario.
Hook UI tosetWhere
When the user selects an option from the UI, you can call setWhere
on the layer you're providing from the arcgis server. Let's say there's a polygon layer, in my example, called statesFeatureLayer
, which is an L.esri.featureLayer
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