RV: [Chameleon] Custom Widget,
read value of input text in Draw Publish
mleonsoft at yahoo.com.ar
Mon Jan 8 12:37:28 EST 2007
Thanks again, it works with: $shp->set('text', 'My Place');
I'll make the tutorial to add it to the wiki.
I need to solve another thing now. I created an "input text" in the function
"Draw publish". And I need to know how to take the value from that input
text. I tried with the POST method in "ParseURL" function but it don´t
read the value of the input text. Do you know How can I read the value of
the input text in the widget? I need to take that value in the Parse URL
function. I need to write something in the input text, and when I click the
widget button, take that value in Parse URL to use it like a variable.
// init vars
$szReturn = "<font color='#000000' size='2' face='Arial, Helvetica,
sans-serif'>Search by scientific name </font><input type='text'
// execute parent
$szReturn .= parent::DrawPublish();
// end DrawPublish() function
In Parse URL I think it could be:
$this->lb=$_POST[especie]; //---------------> But it don't work, POST
don't read the value of "especie" input.
$poLayer = $this->moMapObject->oMap->getLayerByName('pointlatlon');
$pt = ms_newPointObj();
$ln = ms_newLineObj();
$shp = ms_newShapeObj(MS_SHAPE_POINT);
Thank you very much
> Hello, thank you very much!!! I can´t believe it. I can see the point in
> map!! my widget is working very very well now. It is really a success.
> thank you. I want to collaborate with chemeleon making a little manual to
> make the points dynamic with a widget if you want to publish it like an
> example of "Draw point layer dynamic in the map with widgets". What do you
Great idea! You can probably easily add that to the wiki:
> Now I need to ask you, I need to show a text with the point in the widget.
> TEXT "My Place" in the point layer of the file.map.
Does $shp->set('text', 'My Place'); works?
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