Questions tagged [html]
Hypertext Markup Language (HTML) is the principle markup language for displaying web pages and other information that can be displayed in a web browser
403
questions
1
vote
1
answer
43
views
Change popup content with JavaScript
How can I dynamically change the HTML content of a Leaflet popup using JavaScript?
I have text in the popup that I want to change when it's clicked:
map_layer = L.geoJSON(countries, {
...
- 33
-3
votes
0
answers
15
views
how to center a div in html, please help me, i am very much very much beginner [closed]
Div Center
Heading
Big Heading
Very Big Heading
Very Very Big Heading
small Head
XXS Head
0
votes
0
answers
5
views
Carto Pop-up info window header color using html
Using Carto i am attempting to edit the header color of the info window specific for each variable.
Currently i am portraying top and bottom 10% of deprivation by red and blue. I would like the header ...
0
votes
0
answers
21
views
polygon segments length as labels on folium maps
I have done this on QGIS, as shown in the screenshot, but I need the same on folium python,
I have used this answer getting length of segments of polygon
to generate the same but missing the part of ...
2
votes
1
answer
33
views
Embed Font Awesome icons in QGIS layout HTML Frame
I'd like to embed some Font Awesome social media icons into a QGIS 3.16 layout, using the "HTML Frame" element ("Add HTML" tool).
How would I go about either:
Embedding web ...
- 22.4k
2
votes
0
answers
28
views
How can I display WKT MultiLineString on OpenLayers in DJANGO project [closed]
I want to display WKT in text on HTML. I wanted it on JS variable but i couldn't do that.
Python code
def showResult(request):
start = request.GET['start']
end = request.GET['end']
.
...
0
votes
0
answers
37
views
How to display WKT MultiLineString on OpenLayers in DJANGO project
Actually i tried something but just i display WKT in text on HTML. I wanted it on JS variable but i couldn't do that.
Python code
def showResult(request):
start = request.GET['start']
end ...
2
votes
1
answer
49
views
QGIS: how to convert html formatted text in attribute table?
In my attribute table there's a lot of html formatted text. Is there a quick way to convert that html to 'normal' UTF-8 text other than using replace() for every html special character?
replace('<p&...
- 922
1
vote
0
answers
35
views
Convert KML to shapefile using GDAL/OGR2OGR to include all attributes from description field
I'm currently trying to develop a workflow for converting KML to shapefile using OGR2OGR command within GDAL. The conversion seems to work fine for some KMLs that have basic information included ...
- 49
0
votes
0
answers
73
views
How to display GeoJSON on Cesium
I've a Django app that lets you run a spatial query and displays the result in the form of a GeoJSON polygon or geometry on a Leaflet map.
Here's how I did it on Leaflet: I store the geometry in an ...
- 23
1
vote
1
answer
106
views
Mapbox - checkbox filters work in modal but not div
In my first map (https://codepen.io/flyinginsect2/pen/oNoQvNQ), the checkbox filters in the modal popup seem to work just fine. However, when I move the filters to a new div (https://codepen.io/...
- 145
0
votes
0
answers
26
views
Adding webpage to ArcGIS Portal
I have developed a webpage (HTML, JavaScript, CSS). The page is basically a map viewer, and a few buttons.
Is it possible to add the webpage files to my Portal so users can access the map and buttons ...
- 592
0
votes
1
answer
80
views
Dynamically adding lat, lon filter to WFS request in Leaflet
I want to run my wfs_url for all the points/cities returned by:-https://demo.pygeoapi.io/master/collections/ogr_gpkg_poi/items?f=json request? such that my result will show the no of earthquake data ...
- 69
0
votes
1
answer
70
views
Getting current user location automatically every "x" seconds and calculating the difference in km
I'm trying to get the users' location every "x" seconds then calculating the difference in kilometers. Here is the code that didn't work:
<html>
<head>
<meta ...
- 103
1
vote
1
answer
46
views
Adding popup with attribute characteristics to features in Leaflet?
I need to show popup for GEOJSON data with its attributes. However, I don't have any idea on showing popup for GEOJSON data added through url of wfs. The geojson data is earthquake data added through ...
- 69
0
votes
1
answer
103
views
Make text color in innerHTML change depending on value in GeoJSON
When I hover over different counties on my map, a div updates whether or not the county voted republican or democratic in the 2020 election (among other things). It will either say it voted republican ...
- 69
0
votes
0
answers
94
views
How to make div update with zoom level?
I have a div that updates with mousehover. For example, when you hover over GA it displays the data for GA, when you hover over NC, it displays the data for NC, etc. I want to have the same div, but ...
- 69
1
vote
0
answers
33
views
Displaying attribute name in .html file by QGIS2Web
In QGIS file I have many attributes in my shapefile:
Then I export file to .html by QGIS2Web plugin:
But when I click in .html file on my object(shapefile), there are no names of attributes, just ...
- 11
0
votes
0
answers
70
views
OpenLayers GetFeatureInfo popups and HTML output format ftl
In OpenLayers I am trying to use my GetFeatureInfoUrl with a proxy to display information and a picture when you click on the layer polygon.
I do not quite understand how to get started with ftl. ...
- 21
1
vote
0
answers
42
views
Remove bounding box from metadata view in Geonetwork
I want to remove the spatial extent (bounding box) section from all the metadata views because all I can see with my uploaded data is this:
I tried to edit the 'catalog/views/default/templates/...
- 11
-1
votes
1
answer
1k
views
How to write to a text file the output of for loop, which collects data from multiple URL similar pages? [closed]
I collect data from multiple URL similar pages using a loop for every element. (it works)
printing the results. (it works)
Instead of printing, I want to write the results inside one text file. every ...
1
vote
1
answer
100
views
De-highlight highlighted features with button click in OpenLayers?
.html
button type="button" value="Click" id="chiru">chiru</button
.ts
this.map.on('singleclick', event => {
const feature = this.map.forEachFeatureAtPixel(...
- 57
4
votes
1
answer
62
views
Сhanging pop-up font size in qgis2web
I have a lot of info in QGIS2WEB pop-ups and would like to make the font size smaller to make the text easier to read.
I have checked all exported files, and the only instance referencing the pop-ups ...
- 277
0
votes
0
answers
111
views
Interactive equidistant map for HAM radio application
Our local HAM Radio Club is currently using a Google Map for our rotor direction visualization software, here is an example of our app: https://linkpaste.org/visu/
Now - for obvious reasons - I want ...
- 109
0
votes
0
answers
20
views
Combining interactive features from two different Mapbox GL JS scripts
I'm interested in making a map that shows values of features on a map when the mouse hovers over a feature, and also making different GIS layers toggle on and off. Luckily, there exists a Mapbox ...
- 491
5
votes
0
answers
488
views
Controlling the visibility of a FeatureGroup in Folium with an HTML checkbox
I'm working on a project in Django where I want to show layers on a map by checking or unchecking boxes which I created using bootstrap. I am aware it is possible to use LayerControl to get these ...
2
votes
1
answer
224
views
OpenLayers WMTS function no longer working - No error messages
WMTS layers have been rendering in OpenLayers 6.5.1 flawlessly in from my code for some time now, but it has recently stopped working.
I can't actually think of anything that I've recently changed in ...
- 6,302
0
votes
0
answers
62
views
Integrating QGIS2web HTML / JS into Jekyll page
I am using QGIS2web to generate zoomable maps for web deployment.
In a student project, we would like to integrate the QGIS2web map into a Jekyll website fed from a GITLAB repo.
I can integrate the ...
- 277
2
votes
2
answers
118
views
QGIS - Need a different KML balloon style when exported
I am new to QGIS.
When I export my file to KML and open it in Google Earth, the balloon for each shapefile shows up by default in a basic white table. Installing the MMGIS plugin changes the export ...
- 41
1
vote
1
answer
43
views
Why does GRASS GIS output HTML files for r.stats when run from QGIS processing toolbox?
Running r.stats in GRASS GIS from QGIS has no parameter for output, only one named html. Does anyone know why this is? It doesn't match the documentation https://grass.osgeo.org/grass78/manuals/r....
0
votes
0
answers
984
views
Icons that do not resize in Folium
My understanding is that Folium still does not have capability to create labels for polygons. Tooltips do not work for my use-case since I can have hundreds of small polygons and I don't want users to ...
- 1
3
votes
1
answer
52
views
Publishing map created by qgis2web on CMS
I have a problem with the publication of a qgis2web export on a CMS (another than Wordpress). I have an error when I put .js/.ttf/.woff2 files:
these files are not accepted by the CMS.
Someone has ...
- 31
2
votes
0
answers
77
views
Refreshing image in attribute form based on classifier using QGIS
We have two tables:
road_signs (road sign points).
lut_road_signs (classifier of road signs), this table has a column sing_img (blob) in which the image of road signs is written in png format.
How ...
- 121
1
vote
1
answer
100
views
QGIS Reports: Create HTML table by iteration through every field in attribute table of layer
I have a QGIS project and I want to generate a report out of this.
I am using the report-tool (https://docs.qgis.org/3.16/en/docs/user_manual/print_composer/create_reports.html) as it suits me better ...
- 23
2
votes
0
answers
45
views
Image size limitation in QGIS print layout using HTML code
I'm trying to make an atlas with QGIS, with one image per page.
My goal is more complex so I have to use HTML widget in order to display the images.
The below code works, but only if the picture is ...
- 21
1
vote
0
answers
45
views
Submit a form in Folium HTML Popup
In my flask application I have a folium map displayed inside an iframe. I defined a folium html popup with a form. How can I route the form?
Here is my popup html code:
"""<!DOCTYPE ...
0
votes
0
answers
68
views
Getting a GeoServer created style to Leaflet markers via PHP
How can I use a point/marker style created on GeoServer within my Leaflet map when I am drawing data from the server using PHP.
I am currently PHP to draw geodata from my GIS server, however I would ...
- 101
4
votes
2
answers
121
views
Copying the standard HTML design of function descriptions in the Function editor
I am creating my own function in the function editor and want to copy the HTML design of the standard function description, but I can't find it anywhere.
Where can I find it?
UPDATE:
I found a ...
- 5,592
1
vote
0
answers
291
views
Finding closest marker to user location Leaflet KNN
I am using Leaflet KNN and would like the closest station to a users location, from the web browser, to have a pop up saying it is their closest station.
How can I find the nearest marker to the user ...
- 101
0
votes
1
answer
151
views
Reading KML Simple Data to a popup in Open Layers
I have created a pop up for markers read from a KML file, however The KML file data is not being read and I assume due to it being in a <SimpleData> tag and in a <name> tag
How would I be ...
- 101
1
vote
1
answer
275
views
Resetting a marker Style after another marker has been clicked
Is there a way to reset a markers colour after clicking off of it.
I am trying to make the markers colour change once clicked on and then update the infobox to the name of the train station and zoom ...
- 101
0
votes
1
answer
101
views
Leaflet: Error when showing marker name within an info box/popup from GeoJSON data
I am trying to make it so when you click on the marker you get a popup with the name of the station within wales.
Live working of my code:
https://ces-web2.southwales.ac.uk/students/18018815/mitchtut/...
- 101
-1
votes
1
answer
315
views
How to alter how a popup appears on OpenLayers Map
I've the following JavaScript code for a popup to display on my OpenLayers map
// Create a popup overlay which will be used to display feature info
var popup = new ol.Overlay.Popup();
map.addOverlay(...
- 61
1
vote
2
answers
208
views
Clustering Markers from a KML file within openlayers
Is there a way to cluster markers within openlayers as there is within leaflet.
I have many markers which display the various listed buildings within wales and I am wondering if I am able to cluster ...
- 101
1
vote
1
answer
80
views
HTML table file in atlas
I have I field "MEMORIAL" in one of my vector layers with the source of a html file. The file is a table that I would like to appear in my atlas through HTML frame. How can I do that?
- 1,054
1
vote
1
answer
405
views
Changing the colour of a GeoJSON polygon if user location is within it in Leaflet
I am wondering if there is a way to change the colour of a polygon got from a geojson file only if the users/browser location is within that polygon if so is there any example or working code that ...
- 101
1
vote
0
answers
112
views
QTextTable Insert a Line in a Cell [closed]
I'm trying to put a line in the header of a QTextTable.
I have tried four ways to do it:
Option 1 - I have used the option to modify the background color of the cell. The problem is, I can't narrow ...
- 622
0
votes
1
answer
187
views
Leaflet GeoJSON filters not working
I've been struggling to get map filters to work on my Leaflet map. I've got minimal JavaScript or Leaflet knowledge so where I have got to now has been a struggle. I'm essentially trying to do the ...
- 374
1
vote
1
answer
415
views
Leaflet Locate current location
I'm new to Leaflet and anything web related. I have got the following map working which asks for your location and changes the map view to that location. That is great but then the map continues to ...
- 374
1
vote
1
answer
628
views
Getting Leaflet routing control result outside map in a div or table [closed]
All of the examples of Leaflet routing control display the result (iterenary) inside the map area.
I want to display it outside in a div or table element. There is ItineraryBuilder in the API but no ...
- 8,119