Hi Murat !
No this doesnt solve the problem:
PHP Fatal error: Call to a member function on a non-object in /var/
www/html/mapdemo/bulgaria/test.php on line 13
color is not an attribute of the class object.. Maybe i should try to
define a new layer with php for each country that i would like to
paint..
Thanks for your suggestion !
Arie
On 4-okt-2006, at 8:38, Murat BEYHAN wrote:
Hi Arie,
please try the following in yor php script,
I'm new on PhpMapscript so. I hope this solve your problem
$new_class = ms_newClassObj($this_layer);
$new_class->setExpression('Australia');
$new_class->set('name','Australia');
$new_class->color->setRGB(255,0,0);////////////////here you
should add
$new_class->label->outlinecolor->setRGB(255,255,255);
$new_class->label->set(minfeaturesize,40);
regards
Murat
On Tue, 3 Oct 2006 21:35:33 +0200, Arie Mijnlieff wrote
Hi,
I want to show countries in my world map based on a form with
checkboxes.
If I check Argentina and Australia i would like to show both
countries in red, whereas the other are in another color. If i
change the selection in Australia and India i would like Australia
and India to be red.
I have a .map file with a layer called countries. In that layer i
have a class:
CLASS # Start of CLASS object
NAME 'Argentina'
EXPRESSION 'Argentina'
OUTLINECOLOR 100 100 100
COLOR 255 255 150
LABEL
SIZE LARGE
OUTLINECOLOR 255 255 255
MINFEATURESIZE 40
END
END # End of CLASS object
So i thought if Australia is checked, i add a class object to my
layer using php with the same colors:
$new_class = ms_newClassObj($this_layer);
$new_class->setExpression('Australia');
$new_class->set('name','Australia');
$new_class->label->outlinecolor->setRGB(255,255,255);
$new_class->label->set(minfeaturesize,40);
Australia will not be red however. I do not understand how i can
change the color of my new class. I succeeded only to change the
color of the label.. What do i do wrong ?
If i change the color of an existing class i can see that change
however..
$my_class = $this_layer->getClass(0);
$my_class->setExpression('Australia');
$my_class->set('name','Australia');
Any help will be appreciated !!
Arie
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