Questions tagged [search]

Finding features that have certain characteristics

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1answer
58 views

Searching a value from lists, get repeated results and append results to list in Google Earth Engine

Before, I asked that for search or filter values in two-segment list in Google Earth Engine at this link(Search or filter values in two-segment list in Google Earth Engine) and this question is ...
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1answer
87 views

How to make a linked-list in Google Earth Engine?

Now, after Noel Gorelick's very helpfull code, i have a sorted list with two-segment: var list = ee.List([ [101, 103], [102, 188], [103, 109], [109, 122], [117, 156], [122, 133], [133, ...
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1answer
22 views

Customising a marker after performing a spatial search query

I'm have a geodjango app that uses leaflet for a front-end. I have integrated the search function on the front-end to be able to search a customer location in real-time, of which the code below does ...
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1answer
16 views

Service not available: /srv/eng/rdf.search

After upgrading to GeoNetwork 4.0.1 the rdf.search endpoint is not working. Has it been removed or has something changed? The documentation, https://geonetwork-opensource.org/manuals/4.0.x/en/api/rdf-...
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9 views

Index accelerating complex feature queries and geometric computations?

As far as I know, the index on geospatial database only optimizes lookup of features, not computation themselves, eg, it will acceleration intersection between a large number of polygons with a small ...
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23 views

Improving search results in qgis2web delimited text layer

I'm using QGIS 3.10.11 to generate a webmap using qgis2web. In the 'Export to webmap' (in export as OpenLayers) settings window, I am adding 'layer search' and selecting a csv text field for the ...
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1answer
18 views

Search Function Carto VL

I'm new to Carto VL and html, and could use some help. I'm currently building a map using Carto VL and want to implement a search feature that allows users to type in a location and have the map zoom ...
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1answer
41 views

Geonetwork xml.search response elements

I am using this documentation https://geonetwork-opensource.org/manuals/2.10.4/eng/developer/xml_services/metadata_xml_search_retrieve.html to search for XML metadata in my local GeoNetwork. Can I ...
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2answers
120 views

Searching for a feature across multiple shapefiles in QGIS [closed]

There an extremely useful search tool in ArcGIS that searches everything in the project - is it possible to do this in QGIS, i.e. searching the whole project for a feature.
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25 views

How to search OpenStreetMap for tags? [duplicate]

How can I have e.g. all highway speed cameras displayed on the map, i.e. what is the URL syntax to search OpenStreetMap for certain tags? And where is this information (tagged locations, POIs etc.) ...
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1answer
524 views

L.Control.Search for filtered marker with multiple layer

I have two geojson layer. tram.js and ubahn.js, both with just marker, I use them in a filter and want to search for these filtered marker. But it isn't working and I don't get any errors. I used ...
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1answer
82 views

Can I find where a satellite image was taken in? [closed]

I really want to find where this is in because it was in my Math test and I've found a place like this before in another test but it actually had names around it so it was easier. I know it's blurry ...
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1answer
43 views

Populate field based on value within a field in another table [closed]

I have two datasets: dat_1 and dat_2. I would like to populate field_1 in dat_1 based on values within field_1 in dat_2. I don't know if i need it, but they have ogr_ID field in common, with the same ...
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0answers
38 views

Using search cursors with SQL in Python

I'm trying to create a search cursor that will list the cities in which the population is greater than 1,000,000. I was able to create a list of the cities and their populations, but unsure of the ...
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1answer
51 views

Update field based on values in other fields using search and update cursors

I'm a Python beginner, I'm doing a risk analysis with a point feature, and I'm trying to write a script that allow me to update a field (proximity) based on different numeric values within different ...
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2answers
88 views

restrict search to specific city - ArcGIS JS API 3.31

I'd like to use the Search widget to search for addresses and intersections in a custom web app (JS v3.31). Is there any way to restrict this search to a particular city? I see how to restrict it to ...
2
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1answer
571 views

How to search using WMS?

I want to create a web gis application (Leaflet/GeoServer). I need to add a functionality of search in a WMS layer. I managed it up to know to display properties when the user clicks on the map. For ...
1
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1answer
53 views

Getting SearchWidget result to JavaScript variable?

I'm using the following searchWidget and it works fine, I need to know how can I get location details, once I type something and hit enter. Lets I search for New York and hit enter, then search data ...
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0answers
30 views

Number of chars in search?

Is there a limit of how many chars that can be used in a GeoNetwork search? We have a card called "Grönområden inom 200m för förskolor 300m för skolor ÖP 2030 rev 2018", 69 characters long. It is ...
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0answers
230 views

Searching with Leaflet search control in layers added with Layers control?

How do I notify the search control about the layers that are added to the map? This is my web viewer: Actually, i can search only one layer, cannot search in the layers added from leaflet control ...
3
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1answer
99 views

Insert Cursor Not Filling XY Field

I have a table with a set of original XY values and a set of new XY values. I want to create new points of the new xy's using the insert cursor. My code updates the ID and Sp row but not the XY row. ...
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2answers
130 views

Use ArcPy for finding value throughout all fields and export to new layer

I need to find a way to find a specific value in the attribute table and then export all rows with said value to a new feature class. Below is the code that I have managed to come up with (using ...
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1answer
64 views

Trying to get Multiple Tabs to display in Attributes Table in CMV viewer javascript file

My first tab displays correctly.. This is my code in my viewer: Both the service URLS display the attributes table in ArcMap correctly and both the URLS work in a browser This is the error message ...
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0answers
46 views

Creating ArcGIS Online webapp builder Cemetery search?

I created an ArcGIS Online webapp builder app for a cemetery project. I loaded a relationship class into ArcGIS Online that relates plot polygons to a table of interred individuals. It is a 1 to many ...
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1answer
222 views

How to filter Search widget suggestions/results to a single US State?

I have an esri search widget I'm building like so: const searchWidget = new Search({ view: view, id: "search_widget", locationEnabled: true, includeDefaultSources: false, sources: ...
8
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1answer
259 views

Speeding up searches on layer with many attributes?

I'm using QGIS 3 with my data in a PostGIS server on the same local network. I want to quickly search for a feature based on a certain attribute or attributes of my layer. This layer has ±2 million ...
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1answer
54 views

Zoom To Query result

I have SQL query in my code and after it responses I want to go to query result extent. What I have now is that after respond it goes somewhere in Atlantic ocean. Here is my code: //rukis Seqmna ...
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0answers
209 views

Leaflet Control Search and GeoServer WFS

Maybe someone could help me how to use plugin Leaflet Control Search with WFS from GeoServer. The control is added to the map. But when I try to search a single feature with this plugin, the WFS ...
1
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1answer
2k views

Displaying attribute field value in TextElement gives AttributeError: 'list' object has no attribute 'text'?

I am new in Python scripting. I have a geodatabase with layer Test and this layer has field Name and Text element on layout named TEname. I am trying to show selected feature attribute Name value in ...
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1answer
174 views

Can I use the Search Widget on fields related to a featurelayer?

Is it possible to point the search widget to related records? For example, I have a featurelayer of spaces, which is related to a table of names based on the spaceID. I would like to be able to ...
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0answers
506 views

Openlayers - get properties from automatic searching selection

I want to get the feature property from a selection. The Selection is comming from a search reference, from the openlayers extension (by http://viglino.github.io/ol-ext/). It works almost everything, ...
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1answer
74 views

Search engine for GIS related academic conferences [closed]

I would like to know if there is some kind of (meta) search engine to find any GIS related (geospatial, geoinformation, geo-whatever,...) academic conferences? Ideally where one can select conferences ...
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1answer
46 views

Map based GeoData search toolware?

Assume we have a well populated PostGIS database with lots of metadata about raster and feature based data. What open source technologies would one use to create a end-user friendly catalog search ...
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1answer
759 views

Using the ArcGIS API for Python with a REST service to search content

I have a public REST service that has several layers and feature classes that I want to access. According to the documentation. Once I have the arcgis package imported, I can inject my outside REST ...
2
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1answer
2k views

Is there a way to install leaflet search plugin without using npm?

I am not familiar with Node.js or npm at all, but my IT has told me node.js/npm is not compatible with our IIS, and the only search plugins to add on to leaflet are using npm to install them. I did a ...
1
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1answer
950 views

Leaflet search and popup at other position

In leaflet I want the popup on another position then the standard. So I created a div in which the popup-information is opens. countryLayer = L.geoJson(countryLayer, { onEachFeature: ...
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0answers
201 views

Lucene Like Search engine for leaflet

I need to search my geojson file by its feature properties (which were fields on the csv file before I converted it). I found this search plugin but it doesn't meet my needs. I need a search engine ...
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0answers
26 views

Parsing text in feature class attachments

Is there any way to parse text in feature class attachments using ArcGIS Desktop? I have a feature class with ~60,000 features, all of which have an associated .pdf file. I would like to query the ...
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0answers
36 views

my search engine is not responding in arcgis [closed]

I am unable to use the search engine in ArcMap. I am trying to create a TIN but when I type TIN (Triangulated irregular networking) into the search space ArcMap doesn't respond.
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1answer
92 views

Can a GE user download search results in KML?

I want to find all the grocery stores in a city on Google Earth and then download the search results as a single KML/KMZ point file. If it is possible, HOWTO isn't obvious. Other options?
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0answers
240 views

Querying ArcGIS MapServer layer in QGIS?

I can add an ArcGIS map layer to my QGIS 2.18 project, or use the existing project provided by GeoNB (http://geonb.snb.ca/documents/misc/geonb_qgs.zip). Using the identify tool, I can see features of ...
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0answers
52 views

ArcGIS 10.5 - Filter raster datasets by it's ISO 19115 metadata

I'd like to use search engine of ArcGIS 10.5 to filter raster datasets by it's ISO attributes (for example resolution). Search engine by default can filter only by tags, summary, description and ...
2
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1answer
2k views

How to search and display features from WFS with search box?

I’m building a web app to help people from a small island off the western coast of France locate their land parcels from the field. I did manage to deal with every map display, transparency. The key ...
1
vote
1answer
815 views

Getting WFS features with filter case insensitive?

My goal is to perform search using filtered WFS attributes. I am using GeoServer 2.5, WFS version 1.0.0, GeoTools version 8.7. I found two solutions that should work according to the description that ...
1
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0answers
329 views

Highlight center polygon using Style OR Add Marker

We are working on Open source suit (Geo-server 2.8, PostgreSQL 9.6/PostGIS & Open Layer 3 etc.) We developed web application using open layers 3 ,in which we are providing search tool (use to ...
2
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1answer
640 views

Search feature property in a leaflet layerGroup not producing a result

Background I am trying to build a web map (using leaflet) that shows the location and extent of orienteering maps owned by a number of clubs/organisations in my state. Each club/organisation has a ...
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0answers
401 views

Searching on two fields like first and last name in ArcGIS Online Web Map App?

I am creating a web map app of a cemetery. I hope to have a search widget that can search on last name (required) and then first name (optional). I have played around with the search widget, as well ...
2
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2answers
101 views

Search and zoom to street stretch: By NAME, FROM, TO

I have a streets feature class that has name, from, and to fields. Using this feature class, I want to zoom to locations such as these: Main St, from 1st Ave to 2nd Ave (single feature) Main St, from ...
3
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3answers
526 views

Clear Points and Replot a new one

Is it possible to reset or clear the map and plot new points? I have a search box that am using to query a geojson API. After the first mapped result, the second search is plotted in addition which ...
3
votes
1answer
1k views

Selecting features in an ArcGIS attribute table based on values of other features in the same table using SQL

I have a line feature class (saved in a feature dataset within a File GDB) which is comprised of a set of intersecting lines. I have used the Add Geometry tool to add Start_X, Start_Y, End_X and ...