Difference between revisions of "Sf wfs spat"
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===Description=== | ===Description=== | ||
| − | The sf_wfs_spat is the subform for displaying spatial data. It calls on layers as defined | + | The sf_wfs_spat is the subform for displaying spatial data. It calls on layers as defined from a wfs server (active) and overlays them on a map already setup using the map_admin page. |
===Additional Fields=== | ===Additional Fields=== | ||
The sf_wfs_spat requires the following additional fields: | The sf_wfs_spat requires the following additional fields: | ||
| − | *''' | + | *'''query_layers''' - this is an array of the layers to be queried. It contains a set of arrays (one for each layer) named with the name of layer as set on the WFS server configuration. Each layer array takes the following values: |
| + | **'''mod''' - the module that the layer is linked to | ||
| + | **'''geom''' - the geometry of the wfs layer. This should be set to either pt, pl or pgn. | ||
| + | **'''url''' - the URL of the wfs server. | ||
| + | **'''style_array''' - OPTIONAL - this is for manually setting the style of the wfs information. It is a named array constructed from the style options explained on this [http://docs.openlayers.org/library/feature_styling.html#style-properties page] - the key should be the property name and the value the desired value. | ||
| + | |||
*'''wms_layers''' - layers from the mapserver/mapfiles/ark_wms.map to use in this subform | *'''wms_layers''' - layers from the mapserver/mapfiles/ark_wms.map to use in this subform | ||
*'''op_buffer''' - the buffer in selected units around main item shape in subform | *'''op_buffer''' - the buffer in selected units around main item shape in subform | ||
| + | *'''op_placetypes''' - an array of numeric placetype_ids. This can be used instead of [[sf_place]] - to provide an asynchronous query of the places (which may improve page loading times if you have many places in your database). OPTIONAL | ||
| − | The wms_layers acts as the background data while the wfs_layers contains the layers to be zoomed to. | + | The wms_layers acts as the background data while the wfs_layers contains the layers to be zoomed to. |
===Example Configuration=== | ===Example Configuration=== | ||
| Line 18: | Line 24: | ||
'edit_state' => 'edit', | 'edit_state' => 'edit', | ||
'sf_title' => 'spat_data', | 'sf_title' => 'spat_data', | ||
| − | 'sf_html_id' => ' | + | 'sf_html_id' => 'spat_display', |
'sf_nav_type' => 'name', | 'sf_nav_type' => 'name', | ||
'script' => 'php/subforms/sf_wfs_spat.php', | 'script' => 'php/subforms/sf_wfs_spat.php', | ||
| Line 27: | Line 33: | ||
'mod' => 'fst', | 'mod' => 'fst', | ||
'geom' => 'pt', | 'geom' => 'pt', | ||
| − | 'url' => 'http:// | + | 'url' => 'http://ark.lparchaeology.com/ark/php/map/ark_wxs_server.php?', |
'style_array' => | 'style_array' => | ||
array( | array( | ||
| Line 36: | Line 42: | ||
), | ), | ||
'background_map' => 'Basic', | 'background_map' => 'Basic', | ||
| − | 'op_buffer' => | + | 'op_buffer' => 100, |
); | ); | ||
</pre> | </pre> | ||
[[category:Administrator]] | [[category:Administrator]] | ||
Latest revision as of 15:24, 1 June 2012
Description
The sf_wfs_spat is the subform for displaying spatial data. It calls on layers as defined from a wfs server (active) and overlays them on a map already setup using the map_admin page.
Additional Fields
The sf_wfs_spat requires the following additional fields:
- query_layers - this is an array of the layers to be queried. It contains a set of arrays (one for each layer) named with the name of layer as set on the WFS server configuration. Each layer array takes the following values:
- mod - the module that the layer is linked to
- geom - the geometry of the wfs layer. This should be set to either pt, pl or pgn.
- url - the URL of the wfs server.
- style_array - OPTIONAL - this is for manually setting the style of the wfs information. It is a named array constructed from the style options explained on this page - the key should be the property name and the value the desired value.
- wms_layers - layers from the mapserver/mapfiles/ark_wms.map to use in this subform
- op_buffer - the buffer in selected units around main item shape in subform
- op_placetypes - an array of numeric placetype_ids. This can be used instead of sf_place - to provide an asynchronous query of the places (which may improve page loading times if you have many places in your database). OPTIONAL
The wms_layers acts as the background data while the wfs_layers contains the layers to be zoomed to.
Example Configuration
// Spatial viewer (subform)
$conf_mcd_spat =
array(
'view_state' => 'max',
'edit_state' => 'edit',
'sf_title' => 'spat_data',
'sf_html_id' => 'spat_display',
'sf_nav_type' => 'name',
'script' => 'php/subforms/sf_wfs_spat.php',
'query_layers' =>
array(
'sites' =>
array(
'mod' => 'fst',
'geom' => 'pt',
'url' => 'http://ark.lparchaeology.com/ark/php/map/ark_wxs_server.php?',
'style_array' =>
array(
'strokeColor' => '"black"',
'fillColor' => '"grey"',
)
),
),
'background_map' => 'Basic',
'op_buffer' => 100,
);
