![]() ![]() Projected coordinate System (PCS) format (with WKID) Geographic Coordinate System (GCS) format The basic structure of a URL using the ‘center’ parameter is shown below. Utilising the American spelling format, this parameter is used to centre our map at a predefined coordinate pair value (x,y) or coordinate pair value with well known ID (x,y, WKID). In this blog post, we are going to focus on the ‘ center‘, ‘ extent‘, ‘ find‘ and the ‘ query‘ parameters. Of the parameters, there are some that allow us to control the extent and position of our web map. The document, URL parameters for ArcGIS Web AppBuilder covers the URL parameters available for use in ArcGIS Web AppBuilder. As mission control, we are able to modify parameters that allow us to pre-define and articulate the placement of our app before blasting off. This blog introduces additional concepts with regards to these available URL capabilities and explores different parameters surrounding the position, selection and extent of the map when displayed on app launch. ![]() As a result, we were able to use our existing Web AppBuilder template and swap out the default web map for another web map by utilizing the capabilities that lie within the URL. In the prequel to this blog, we looked at the basic construction of URL schemes, important parameters and key/pair values within ArcGIS Web AppBuilder. ![]()
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