[mapguide-users] window open
dyuti152006 at yahoo.com
Sun Feb 15 23:32:37 EST 2009
Thank u mark ....i'll try this
Mark Pendergraft wrote:
> Here are 2 ways to accomplish what you are trying to do:
> Option 1:
> You have a widget which inherits Fusion.Tool.Canvas.
> Use the mousedown even to get the coordinates clicked
> Then use
> "var p = this.getMap().getEventPosition(e);" to get the event position
> "var gp = this.getMap().pixToGeo(p.x, p.y);" to get the N/E at that
> Then send your northing and easting to a PHP page and use it to generate a
> spatial filter (you may want to create a mgPolygon from your N/E as your
> spatialfilter in order to make sure you cover the point)
> Return the selected point, and send it to another page to create your pop
> up window populated with the relevant information.
> Option 2:
> Use the URL feature in studio to show a link. Use expressions to pass the
> points information into the link, and have the link directed to a custom
> page which will populate itself with the relevant data.
> Seeing as you are new to MapGuide, I would highly recommend option 2, as
> it requires very little coding and is very easy and user friendly. I have
> attached a photo of what the URL maptip looks like in my map. In the
> picture, the user hovers there mouse over a parcel and the maptip pops up
> with a link to the parcel's page on the county's website. All I have to
> do is pass the parcel number in the link, which is all done by studio.
> DYUTI wrote:
>> to open a new window while clicking on the points displayed
>> on the map where i've to write the coding...In which file i've to make
>> changes..&what change i've to make...plss help me...
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