Please log in to access this content. You will be redirected to the login page shortly.
LoginGeneral Tech Bugs & Fixes 2 years ago
Posted on 16 Aug 2022, this text provides information on Bugs & Fixes related to General Tech. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.
Here's a very basic PHP solution which will convert from your input format to your output format:
$coord_array = sscanf($input, "lon = %f, lat = %f");
$x_coord = $coord_array[0];
$y_coord = $coord_array[1];
$output = "((" . $x_coord . " " . $y_coord . "))";Sample data:
$input:
lon = 12.34, lat = 56.78
$output:
((12.34 56.78))No matter what stage you're at in your education or career, TuteeHub will help you reach the next level that you're aiming for. Simply,Choose a subject/topic and get started in self-paced practice sessions to improve your knowledge and scores.
General Tech 10 Answers
General Tech 7 Answers
General Tech 3 Answers
General Tech 9 Answers
Please log in to access this content. You will be redirected to the login page shortly.
Login
manpreet![Tuteehub forum best answer]()
Best Answer
2 years ago
Would you be so kind as to help me with the following in OpenLayers. I need to be able to use the coordinates from a user click in a postgis query. To catch the coordinates of a click I built a click handler to use the function
map.getLonLatFromViewPort(ext.xy), which delivers me the coordinates of my click in the following format: lon = 568417.33622114, lat = 681985.1902844. These are sent to a php-script using a GET request.I then want to query my postgis db using
ST_GeometryFromText, which requires that I put my coordinates in the following syntax((568417.33622114 681985.1902844)).Any help on how to get my coordinates in the correct format would be appreciated!