[mapguide-users] How to get programmatically a point coordinates?

[Kenneth, GEOGRAF A/S]

btw, there are samples of all the steps in the "mapviewerjs" folder.
Take a look at the buffer pages, as that is basically the same procedure.

Regards, Kenneth, GEOGRAF A/S



dorra2007 skrev:
> * I want to create the point layer at run time as the user clics on the map ,
> (the problem is that in the manual there is only PHP examples)
>
> *I mean by "Integrate the code in the application", create an interface
> (frame) for the user to allow him to chose the point style, name, etc..(at
> the right frame of mapguide opensource)
> Usually using JSP and javascript
>
>
> Kenneth, GEOGRAF A/S wrote:
>   
>> 1. There exists a JavaScript function called DigitzePoint(callback);
>> Look in the manual for details.
>>
>> 2. If you want to do it runtime, look in the manual for an example.
>> If you just want a permanent layer, get a hold of MapGuide Studio.
>> To get PostGIS data, download and install the PostGIS provider.
>>
>> 3. What do you want to integrate it with?
>> Links are usually created with the  ...   tags, but I don't 
>> think thats what you mean.
>>
>> Regards, Kenneth, GEOGRAF A/S
>>
>>
>>
>> dorra2007 skrev:
>>     
>>> Hello all,
>>> I am beginner in Mapguide and I would like to develop a geolocalization
>>> application.
>>>
>>> My problem is :
>>> How to create a JSP/JS file which allow a user to put a marker on the map
>>> when he clics on it.
>>>
>>> I think that the first step is to get the point coordinates which is the
>>> key
>>> of the probelm, then store them in a postgis database (which is
>>> relatively
>>> simple to do), after that create a layer of points (from the postgis
>>> database) and display the symbol in the appropriate place (difficult
>>> task).
>>>
>>> If I summarize the problem:
>>> 1-How to get the coordinate system of a point by listenning the mouse
>>> event
>>> (after a clic) (using JSP/JS)
>>> 2-How to create a layer (from a postgis database) and display it (using
>>> JSP/JS always).
>>> 3-How to integrate my JSP/JS file in my application (create links between
>>> files)
>>>
>>> It's very important for me to resolve this problem.
>>> If you have any suggestion, it's welcome. Thank you very much for your
>>> help.
>>>
>>>
>>>   
>>>       
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>>
>>
>>     
>
>   
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