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Spatial Unlimited changes to The UI Dev

After being hosted on blogger 😣 for the last 6 years 📆, this page has finally been moved to Github.io

This means a few things for you, dear reader!

You will be redirected to the new page shortly! ⏩ ⏩ ⏩

Once crapy HTML is now better looking Markdown! 😍 😍

The entire blog is a Github repo! 😍 😍

Spatial Unlimited is now The UI Dev 😍 😍

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Playing with the markers and info window bubbles...

In the last few posts, we have seen some marker examples and some information window examples. Now, lets do something interesting combining these two things. Just writing that "This is an info window" in the information bubble is not very interesting! And I know this...Have gone through the same phase! So, today we will do something interesting! We will display the latitude- longitude co-ordinates of the point that the user clicks on the map! Doing this is not at all complex! Copy paste the following code and you will see for yourself a map coming to life! The output of the above code looks as seen in the result section above! If you have any queries regarding the above code please comment on the blog post or feel free to contact me at my mail ID .

Retriving co-ordinates...

We have seen 2 Google Maps API v3 examples wherein we have retrieved the latitude-longitude co-ordinates of the point of click on the map. In the first example we have displayed the co-ordinates in the information window and in the second , we have displayed the co-ordinates in a form in the information window. Today we will create a code to retrieve the latitude longitude co-ordinates in a text box while simultaneously a marker appears on the map as well. So, here goes the code. <html> <head> <title> Google Maps API v3 - Adding marker on Click and retrieving the co-ordinates in a text box </title> <script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false"></script> <script type="text/javascript"> var map; //When using event as a parameter to a function declare map, strictly as a global variable fun...

Geodesic, Draggable Onclick Polygon

After creating a simple polygon and then creating an on-click polygon, we will today see how to create a polygon which can be changed, altered, dragged; basically edited on the fly. We will also cover the geodesic polygon in this example itself. If you want to read and understand more about what "geodesic" is, read this post. Nothing exceptional about the code that I think needs explanation! You can create a geodesic polygon which can be edited on the fly. Click, hold and drag any marker, and the two polylines connected by this marker will change accordingly. By clicking on the marker, that marker would disappear, and the polygon will reform itself! Here is today's code. You can copy the above code in a text file and save it with .html extension. Click on this file; it will open in your default browser and you will see an exciting map in action! The output of the above code appears as seen in the result section above! If yo...

Jugnu: India's first Nano Satellite

IIT-Kanpur with its nano satellite 'Jugnu' has set new highs in the field of space research. A team of students, working under Dr NS Vyas (the visionary man behind the making of the nano-satellite) and other faculty members of the institute, have successfully made the country's first nano-satellite to be developed for the first time by any educational institute. The development of the Jugnu started in the year 2008 with a team of 3 students. With time, the team has grown to the size of more than 50 students ranging from 1st year undergraduates to final year postgraduates and 14 professors from different disciplines to complete this challenging mission. The satellite has been handed over to two ISRO scientists, DVA Raghav Murthy (Project Director, Small Satellite Projects) and Dr SK Shiv Kumar (Director, ISRO sat...

Jquery Mobile - Readonly listview

The Jquery Mobile Listview that is used generally used to link each list item to a new page in the application or to link that list item to another list. However, it is not always necessary to have a linked list. Sometime we need to display a list that does not have to be linked to anything else. Using Jquery Mobile, we can have non-interactive, read-only listviews in our web pages. This list can be generated using the ordered or un-ordered lists that don't have any linked items, i.e. we basically do not include any anchor tags within our list item tags. This will render the listview as a non-interactive, read-only listview. Take a look at the JsFiddle below. The code and the actual result will give you a better picture of how you can implement the non-interactive, read-only listviews. Hope you find this example useful. Please drop a comment if you face any problems or have any queries. I would be happy to help and learn m...

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