NOTICE: help.openstreetmap.org is no longer in use from 1st March 2024. Please use the OpenStreetMap Community Forum

I'm trying to set up a Rule using the Function Filter. But it does not work: the lines on that layer are just black. More importantly, the function that I provide to filter the features, is never called.

Can someone please point out what is the mistake that i'm making?

Here is the code.

Thank you for your time and kind concern.

var my_filter = new OpenLayers.Filter.Function(
    function(attributes) {
       console.log(attributes);
       var x=0; 
       return true; 
});

var ruleLow = new OpenLayers.Rule({
    filter:my_filter ,
  symbolizer: {pointRadius: 10, fillColor: "green",
               fillOpacity: 0.5, strokeColor: "green"}
});

var my_style=new OpenLayers.Style( null,ruleLow);

var my_style_map=new OpenLayers.StyleMap({
    "temporary":my_style,
    "default":my_style,
    "select":my_style
});

this.vectors= new OpenLayers.Layer.Vector(
    "Vector Layer",
    {
        styleMap:my_style_map,
        renderers:this.renderer,
    }
);

asked 23 Jul '12, 22:18

jenia's gravatar image

jenia
11112
accept rate: 0%

closed 24 Jul '12, 08:46

Frederik%20Ramm's gravatar image

Frederik Ramm ♦
82.5k927201273

The question has been closed for the following reason "This is not an OpenLayers support forum. See www.openlayers.org for mailing lists and other ways to get in touch." by Frederik Ramm 24 Jul '12, 08:46

Follow this question

By Email:

Once you sign in you will be able to subscribe for any updates here

By RSS:

Answers

Answers and Comments

Markdown Basics

  • *italic* or _italic_
  • **bold** or __bold__
  • link:[text](http://url.com/ "title")
  • image?![alt text](/path/img.jpg "title")
  • numbered list: 1. Foo 2. Bar
  • to add a line break simply add two spaces to where you would like the new line to be.
  • basic HTML tags are also supported

Question tags:

×133
×122
×60

question asked: 23 Jul '12, 22:18

question was seen: 2,928 times

last updated: 24 Jul '12, 08:46

NOTICE: help.openstreetmap.org is no longer in use from 1st March 2024. Please use the OpenStreetMap Community Forum