Latest Contributions by JayantaPoddar

Check if the following workflow suits your requirement. Please read the complete workflow before proceeding. 1. Convert the above classified raster to polygon http://pro.arcgis.com/en/pro-app/tool-reference/conversion/raster-to-polygon.htm 2. Add a new field to the polygon layer (Attribute Table), fill the values of appropriate LandUse Class. 3. Intersect the road layer (Polyline) with the above polygon layer. Keep the Join_Attributes parameter as "ALL" and Output_Type parameter as "LINE". http://desktop.arcgis.com/en/arcmap/10.3/tools/analysis-toolbox/intersect.htm So, the intersected line feature will also have the attributes of the polygon layer. 4. Use Spatial Join on the Point layer, keeping the polygon layer as the Join_Features. http://pro.arcgis.com/en/pro-app/tool-reference/analysis/spatial-join.htm This should create a new point layer with the attribute values of both the layers. 5. Use Definition query on the Road Layer as well as the Point Layer to filter them based on each LandUse class at a time. Example Expression:  "LU_CLASS" = 'Waterbody' 6. With the definition query intact, snap the points to the Road Layer using snappoints. of GME (Free extension available for both ArcGIS and R)  http://www.spatialecology.com/gme/images/SpatialEcologyGME.pdf (Page 140) You can download it from http://www.spatialecology.com/gme/gmedownload.htm 7. Repeat Step 5 and 6 for all the LandUse Classes. 8. Merge the resulting point features to get a new point layer consisting of all the snapped points. http://pro.arcgis.com/en/pro-app/tool-reference/data-management/merge.htm Note: a) Keep same projection system for all the features. b) Keep the Snap Distance high enough to allow all the points to get snapped (if required) at Step 6. Hope it helps!!! ... View more

You could follow publishing map document on ArcGIS Online Publish hosted feature layers—ArcGIS Online Help | ArcGIS . Then you can create a web map Make your first map—ArcGIS Online Help | ArcGIS followed by a web application Create apps from maps—ArcGIS Online Help | ArcGIS . The workflow is similar in Portal for ArcGIS. ... View more

In ArcMap, click Geoprocessing > Geoprocessing Environments. Check the first option "Allow Geoprocessing tools to overwrite existing datasets". ... View more