Filtered Map Search Events
Okay, here is my scenario.
I have a qcontrol basically the QGoogleMap plugin with a bunch of QListControls. I have attached events to each qlistcontrol that should change a query string that is used to create an xml file full of markers that is used in the map.
My issue is one of event order. I need for the following to happen on the list change event:
1.) clear the previous query 2.) the query string gets changed to reflect the new list options 3.) the map gets reloaded with the new query string and loads the markers
I am using a combination of PHP and Javascript and one is writing the other and then firing events at different times and I need someone to clue me in on a better method for this. I am leaning towards more Javascript and less PHP, and I just need to know where the query string needs to be changed in order to get the events to work in the proper order so that when I change a variable, it affects the map directly. At the moment, the change event fires the previous query and then sets up the next query.
Here is the code in it's current wacky state.
<?php
class QFilteredMapSearch extends QPanel {
protected $blnUseAjax = true;
protected $strSearchQuery;
protected $lblTestString;
protected $lstMinBaths;
protected $lstMaxBaths;
protected $lstMinBeds;
protected $lstMaxBeds;
protected $lstPropertyTypes;
// Local Areas, should be a user and search friendly list, not a raw list from the MLS
protected $lstLocalAreas;
// Minimum price range
protected $lstMinPrice;
// maximum price range
protected $lstMaxPrice;
// Set up a Spinner animation for impatient ADD sufferers
protected $objDefaultWaitIcon;
/**
* Google Map API Key
* @var string
**/
protected $_MapKey = '';
/**
* Is data provided by a GPS Sensor?
* @var boolean
**/
protected $_MapSensor = "false";
/**
* Default Map Sizes
* @var int
**/
protected $_MapWidth = '470';
protected $_MapHeight = '300';
/**
* Default Map Zoom Level
* @var int
**/
protected $_MapZoom ='9';
protected $_MapObjectArray = array();
/**
* Default Marker Icon Color Scheme
* @var string
**/
protected $_IconColor = 'YOSEMITE';
/**
* Array of Marker Icon Color Schemes
* @var array
**/
protected $_IconColorArr = array(
'PACIFICA' => 'pacifica',
'YOSEMITE' => 'yosemite',
'MOAB' => 'moab',
'GRANITE_PINE' => 'granitepine',
'DESERT_SPICE' => 'desertspice',
'CABO_SUNSET' => 'cabosunset',
'TAHITI_SEA' => 'tahitisea',
'POPPY' => 'poppy',
'NAUTICA' => 'nautica',
'DEEP_JUNGLE' => 'deepjungle',
'SLATE' => 'slate'
);
/**
* Default Marker Icon Style
* @var string
**/
protected $_IconStyle = 'HOUSE';
/**
* Array of Marker Icon Styles
* @var array
**/
protected $_IconStyleArr = array(
'FLAG' =>array(
'DIR' => 'flag',
'ICON_W' => 31,
'ICON_H' => 35,
'ICON_ANCHR_W' => 4,
'ICON_ANCHR_H' => 27,
'INFO_WIN_ANCHR_W' => 8,
'INFO_WIN_ANCHR_H' => 3
),
'GT_FLAT' =>array(
'DIR' => 'traditionalflat',
'ICON_W' => 34,
'ICON_H' => 35,
'ICON_ANCHR_W' => 9,
'ICON_ANCHR_H' => 23,
'INFO_WIN_ANCHR_W' => 19,
'INFO_WIN_ANCHR_H' => 0
),
'GT_PILLOW' =>array(
'DIR' =>'traditionalpillow',
'ICON_W' =>34,
'ICON_H' =>35,
'ICON_ANCHR_W' =>9,
'ICON_ANCHR_H' =>23,
'INFO_WIN_ANCHR_W' =>19,
'INFO_WIN_ANCHR_H' =>0
),
'HOUSE' =>array(
'DIR' =>'house',
'ICON_W' =>24,
'ICON_H' =>14,
'ICON_ANCHR_W' =>9,
'ICON_ANCHR_H' =>13,
'INFO_WIN_ANCHR_W' =>9,
'INFO_WIN_ANCHR_H' =>0
),
'PIN' =>array(
'DIR' =>'pin',
'ICON_W' =>31,
'ICON_H' =>24,
'ICON_ANCHR_W' =>17,
'ICON_ANCHR_H' =>22,
'INFO_WIN_ANCHR_W' =>17,
'INFO_WIN_ANCHR_H' =>0
),
'PUSH_PIN' =>array(
'DIR' =>'pushpin',
'ICON_W' =>40,
'ICON_H' =>41,
'ICON_ANCHR_W' =>7,
'ICON_ANCHR_H' =>38,
'INFO_WIN_ANCHR_W' =>26,
'INFO_WIN_ANCHR_H' =>1
),
'STAR' =>array(
'DIR' =>'star',
'ICON_W' =>29,
'ICON_H' =>39,
'ICON_ANCHR_W' =>15,
'ICON_ANCHR_H' =>15,
'INFO_WIN_ANCHR_W' =>19,
'INFO_WIN_ANCHR_H' =>7
));
/**
* Default Map Control Style
* @var string
**/
protected $_MapControl = 'SMALL_PAN_ZOOM';
/**
* Arrays of Map Control Styles
* @var array
**/
protected $_MapControlArr = array(
'NONE',
'SMALL_PAN_ZOOM',
'LARGE_PAN_ZOOM',
'LARGE_PAN_ZOOM_3D',
'SMALL_ZOOM',
'SMALL_ZOOM_3D'
);
/**
* Enable/Disable Map Continuous Zooming
* @var boolean
**/
public $_ContinuousZoom = FALSE;
/**
*
* @var booleanEnable/Disable Map Double Click Zooming
**/
public $_DoubleClickZoom = TRUE;
/**
*
* @var booleanEnable/Disable Map Scroll Wheel Zooming
**/
public $_ScrollWheelZoom = TRUE;
/**
* Enable/Disable Map Scale (Mi/Km)
* @var boolean
**/
public $_MapScale = FALSE;
/**
* Enable/Disable Map Inset
* @var boolean
**/
public $_MapInset = FALSE;
/**
* Enable/Disable Map Type (Map/Satellite/Hybrid)
* @var boolean
**/
public $_MapType = FALSE;
/**
* If this control needs to update itself from the $_POST data, the logic to do so
* will be performed in this method.
*/
public function ParsePostData() {}
/**
* If this control has validation rules, the logic to do so
* will be performed in this method.
* @return boolean
*/
public function Validate() {return true;}
/**
* QFilteredMapSearch Constructor
* @return void
**/
public function __construct($objParentObject, $strControlId = null) {
try {
parent::__construct($objParentObject, $strControlId);
} catch (QCallerException $objExc) { $objExc->IncrementOffset(); throw $objExc; }
$objParentObject->AddJavascriptFile('http://maps.google.com/maps?file=api&v=2&sensor='.$this->_MapSensor.'&key='.$this->_MapKey);
QApplication::ExecuteJavascript($this->BuildJS());
QApplication::ExecuteJavascript("window.onunload = function() { GUnload(); }");
$this->CreateMapFilters();
$this->SetupFilterActions();
$this->lblTestString = new QLabel($this);
$this->lblTestString->Text="Test";
}
/////////////////////////
// Public Properties: SET
/////////////////////////
public function __set($strName, $mixValue) {
$this->blnModified = true;
switch ($strName) {
/**
* Set Map Width
*/
case 'MapWidth':
try {
$this->_MapWidth = QType::Cast($mixValue, QType::Integer);
break;
} catch (QInvalidCastException $objExc) {
$objExc->IncrementOffset();
throw $objExc;
}
/**
* Set Map Zoom Level
*/
case 'MapZoom' :
try {
$this->_MapZoom = QType::Cast($mixValue, QType::Integer);
break;
} catch (QInvalidCastException $objExc) {
$objExc->IncrementOffset();
throw $objExc;
}
/**
* Set Map hHeight
*/
case 'MapHeight' :
try {
$this->_MapHeight = QType::Cast($mixValue, QType::Integer);
break;
} catch (QInvalidCastException $objExc) {
$objExc->IncrementOffset();
throw $objExc;
}
/**
* Set Marker Icon Color Scheme
* options{'PACIFICA','YOSEMITE','MOAB','GRANITE_PINE','DESERT_SPICE',
* 'CABO_SUNSET','TAHITI_SEA','POPPY','NAUTICA','SLATE'}
* default = 'PACIFICA'
*/
case 'IconColor' :
try {
$this->_IconColor = QType::Cast($mixValue, QType::String);
break;
} catch (QInvalidCastException $objExc) {
$objExc->IncrementOffset();
throw $objExc;
}
/**
* Set Marker Icon Style Scheme
* options{'FLAG','GT_FLAT','GT_PILLOW','HOUSE','PIN','PUSH_PIN','STAR'}
* default = 'GT_FLAT'
*/
case 'IconStyle' :
try {
$this->_IconStyle = QType::Cast($mixValue, QType::String);
break;
} catch (QInvalidCastException $objExc) {
$objExc->IncrementOffset();
throw $objExc;
}
/**
* Set Map Control Type
* options{'NONE','SMALL_PAN_ZOOM','LARGE_PAN_ZOOM','SMALL_ZOOM'}
* default = 'SMALL_PAN_ZOOM'
*/
case 'MapControl' :
try {
$this->_MapControl = QType::Cast($mixValue, QType::String);
break;
} catch (QInvalidCastException $objExc) {
$objExc->IncrementOffset();
throw $objExc;
}
/**
* Enable/Disable Continuous Zoom Default=FALSE
*/
case 'ContinuousZoom' :
try {
$this->_ContinuousZoom = QType::Cast($mixValue, QType::Boolean);
break;
} catch (QInvalidCastException $objExc) {
$objExc->IncrementOffset();
throw $objExc;
}
/**
* Enable/Disable Double-Click Zoom Default=FALSE
*/
case 'DoubleClickZoom' :
try {
$this->_DoubleClickZoom = QType::Cast($mixValue, QType::Boolean);
break;
} catch (QInvalidCastException $objExc) {
$objExc->IncrementOffset();
throw $objExc;
}
/**
* Enable/Disable Map Scale Default=FALSE
*/
case 'MapScale' :
try {
$this->_MapScale = QType::Cast($mixValue, QType::Boolean);
break;
} catch (QInvalidCastException $objExc) {
$objExc->IncrementOffset();
throw $objExc;
}
/**
* Enable/Disable Map Inset Default=FALSE
*/
case 'MapInset' :
try {
$this->_MapInset = QType::Cast($mixValue, QType::Boolean);
break;
} catch (QInvalidCastException $objExc) {
$objExc->IncrementOffset();
throw $objExc;
}
/**
* Enable/Disable Map Type Default=FALSE
*/
case 'MapType' :
try {
$this->_MapType = QType::Cast($mixValue, QType::Boolean);
break;
} catch (QInvalidCastException $objExc) {
$objExc->IncrementOffset();
throw $objExc;
}
/**
* Set Google Maps API KEY
*/
case 'MapKey' :
try {
$this->_MapKey = QType::Cast($mixValue, QType::String);
$this->strJavaScripts = 'http://maps.google.com/maps?file=api&v=2&sensor='.$this->_MapSensor.'&key='.$this->_MapKey;
break;
} catch (QInvalidCastException $objExc) {
$objExc->IncrementOffset();
throw $objExc;
}
/**
* Set Whether a GPS Sensor is used or not.
*/
case 'MapSensor' :
try {
$this->_MapSensor = QType::Cast($mixValue, QType::Boolean);
break;
} catch (QInvalidCastException $objExc) {
$objExc->IncrementOffset();
throw $objExc;
}
if($this->_MapSensor == TRUE) {
$this->_MapSensor = "true";
}else{
$this->_MapSensor = "false";
}
default:
try {
parent::__set($strName, $mixValue);
} catch (QCallerException $objExc) {
$objExc->IncrementOffset();
throw $objExc;
}
break;
}
}
/////////////////////////
// Public Properties: GET
/////////////////////////
public function __get($strName) {
switch ($strName) {
case 'MapKey': return $this->_MapKey;
default:
try {
return parent::__get($strName);
}
catch (QCallerException $objExc) {
$objExc->IncrementOffset();
throw $objExc;
}
}
}
/**
* Add Address to the list
**/
public function AddAddress($address, $info = null) {
$this->_Index++;
$this->_MapObjectArray[$this->_Index]['address'] = $address;
$this->_MapObjectArray[$this->_Index]['popup'] = $info;
}
/**
* Add Coords
*
* This function is more accurate than AddAddress
* (AddAddress when fails will not mark a point on the map to match the listed item).
**/
public function AddCoords($lat,$lon, $info = null) {
$this->_Index++;
$coords = $lat.','.$lon;
$this->_MapObjectArray[$this->_Index]['coords'] = $coords;
$this->_MapObjectArray[$this->_Index]['popup'] = $info;
}
/**
* Generate JS Code
**/
public function BuildJS() {
$cnt_add = count($this->_MapObjectArray);
$color = $this->_IconColorArr[$this->_IconColor];
$dir = $this->_IconStyleArr[$this->_IconStyle]['DIR'];
$icon_w = $this->_IconStyleArr[$this->_IconStyle]['ICON_W'];
$icon_h = $this->_IconStyleArr[$this->_IconStyle]['ICON_H'];
$icon_anchr_w = $this->_IconStyleArr[$this->_IconStyle]['ICON_ANCHR_W'];
$icon_anchr_h = $this->_IconStyleArr[$this->_IconStyle]['ICON_ANCHR_H'];
$info_win_anchr_w = $this->_IconStyleArr[$this->_IconStyle]['INFO_WIN_ANCHR_W'];
$info_win_anchr_h = $this->_IconStyleArr[$this->_IconStyle]['INFO_WIN_ANCHR_H'];
// start of JS
// Write Begin CDATA
$ret = "/* <![CDATA[ */\n";
// Declare map and marker icons
$ret .= "var map; \n";
$ret .= "var icon = new GIcon();\n";
$ret .= "icon.image = 'http://google.webassist.com/google/markers/$dir/$color.png';\n";
$ret .= "icon.shadow = 'http://google.webassist.com/google/markers/$dir/shadow.png';\n";
$ret .= "icon.iconSize = new GSize($icon_w,$icon_h);\n";
$ret .= "icon.shadowSize = new GSize($icon_w,$icon_h);\n";
$ret .= "icon.iconAnchor = new GPoint($icon_anchr_w,$icon_anchr_h);\n";
$ret .= "icon.infoWindowAnchor = new GPoint($info_win_anchr_w,$info_win_anchr_h);\n";
$ret .= "icon.printImage = 'http://google.webassist.com/google/markers/$dir/$color.gif';\n";
$ret .= "icon.mozPrintImage = 'http://google.webassist.com/google/markers/$dir/{$color}_mozprint.png';\n";
$ret .= "icon.printShadow = 'http://google.webassist.com/google/markers/$dir/shadow.gif'; \n";
$ret .= "icon.transparent = 'http://google.webassist.com/google/markers/$dir/{$color}_transparent.png';\n\n";
$ret .= "if(GBrowserIsCompatible()) {\n";
$ret .= " window.onload = function() { \n";
$ret .= " map = new GMap2(document.getElementById('map_canvas'));\n";
// handle map continuous zooming
$ret .= ($this->_ContinuousZoom==TRUE)?" map.enableContinuousZoom();\n":"";
// handle map mouse scroll wheel zooming
$ret .= ($this->_ScrollWheelZoom==TRUE)?" map.enableScrollWheelZoom();\n":"";
// handle map double click zooming
$ret .= ($this->_DoubleClickZoom==TRUE)?" map.enableDoubleClickZoom();\n":"";
// handle map controls
$mapCtrl = "";
switch ($this->_MapControl) {
case 'NONE':
$mapCtrl = "";
break;
case 'SMALL_PAN_ZOOM':
$mapCtrl = "map.addControl(new GSmallMapControl());\n";
break;
case 'LARGE_PAN_ZOOM':
$mapCtrl = "map.addControl(new GLargeMapControl());\n";
break;
case 'LARGE_PAN_ZOOM_3D':
$mapCtrl = "map.addControl(new GLargeMapControl3D());\n";
break;
case 'SMALL_ZOOM':
$mapCtrl = "map.addControl(new GSmallZoomControl());\n";
break;
case 'SMALL_ZOOM_3D':
$mapCtrl = "map.addControl(new GSmallZoomControl3D());\n";
break;
default;
break;
} // end switch
$ret .= " $mapCtrl";
// handle map scale (mi/km)
$ret .= ($this->_MapScale==TRUE)?" map.addControl(new GScaleControl());\n":"";
// handle map type (map/satellite/hybrid)
$ret .= ($this->_MapType==TRUE)?" map.addControl(new GMapTypeControl());\n":"";
// handle map inset
$ret .= ($this->_MapInset==TRUE)?" map.addControl(new GOverviewMapControl());\n":"";
// Center Map
$ret .= " map.setCenter( new GLatLng (32.783333, -79.933333), $this->_MapZoom );\n";
// A function to read the data
$ret .= 'function readMap(query) {
map.clearOverlays();
// hide the info window, otherwise it still stays open where the removed marker used to be
map.getInfoWindow().hide();
var url="/property/search?"+query;
GDownloadUrl(url, function(data, responseCode) {
var xmlDoc = GXml.parse(data);
// obtain the array of markers and loop through it
var markers = xmlDoc.documentElement.getElementsByTagName("marker");
for (var i = 0; i < markers.length; i++) {
// obtain the attribues of each marker
var lat = parseFloat(markers[i].getAttribute("lat"));
var lng = parseFloat(markers[i].getAttribute("lng"));
var point = new GLatLng(lat,lng);
var htmlstring = "<strong>" + markers[i].getAttribute("address") + "</strong><br />" + markers[i].getAttribute("city") + ", " + markers[i].getAttribute("state") + " " + markers[i].getAttribute("zip") + "<br />" + markers[i].getAttribute("price");
// create the marker
var marker = createMarker(point, htmlstring);
map.addOverlay(marker);
}
});
}';
$ret .= "function createMarker(point, html) {
var marker = new GMarker(point, icon);
GEvent.addListener(marker, 'click', function() {
marker.openInfoWindowHtml(html);
});
return marker;
}";
// Call readMap() on page load with a default query.
$ret .= 'readMap("minPrice=75000&maxPrice=1000000&minBeds=2&minBaths=1&maxBaths=3&maxBeds=6");';
$ret .= " } // end load function \n\n";
// Write End if compatible
$ret .= "} // end if compatible \n\n";
// Write End CDATA
$ret .= "/* ]]> */\n";
return $ret;
}
/**
* Create the Filter Options for the Map (static)
* @return: string
**/
public function CreateMapFilters() {
$this->lstMinBeds = new QListBox($this, 'minBedsSelect');
$this->lstMinBeds->Name = QApplication::Translate('Min. Beds');
$this->lstMinBeds->AddItem('Min # of Beds', null);
for ($i=1;$i<=6;$i++) {
$this->lstMinBeds->AddItem( $i.' or more', $i );
}
$this->lstMinBaths = new QListBox($this, 'minBathsSelect');
$this->lstMinBaths->Name = QApplication::Translate('Min. Baths');
$this->lstMinBaths->AddItem('Min # of Baths', null);
for ($i=1;$i<=4;$i++) {
$this->lstMinBaths->AddItem($i.' or more', $i);
}
$this->lstMaxBeds = new QListBox($this, 'maxBedsSelect');
$this->lstMaxBeds->Name = QApplication::Translate('Max. Beds');
$this->lstMaxBeds->AddItem('Max # of Beds', null);
for ($i=1;$i<=6;$i++) {
$this->lstMaxBeds->AddItem( $i.' or more', $i );
}
$this->lstMaxBaths = new QListBox($this, 'maxBathsSelect');
$this->lstMaxBaths->Name = QApplication::Translate('Max. Baths');
$this->lstMaxBaths->AddItem('Max # of Baths', null);
for ($i=1;$i<=4;$i++) {
$this->lstMaxBaths->AddItem($i.' or more', $i);
}
// Property Type Select
$this->lstPropertyTypes = new QListBox($this, 'propertyTypeSelect');
$this->lstPropertyTypes->Name = QApplication::Translate('Property Types');
$this->lstPropertyTypes->AddItem('Select a Property Type', null);
$this->lstPropertyTypes->AddItem('Single Family Attached', 'SFA');
$this->lstPropertyTypes->AddItem('Single Family Detached', 'SFD');
$this->lstPropertyTypes->AddItem('Vacant Land', 'VAC');
// Local Areas Select
$this->lstLocalAreas = new QListBox($this, 'localAreaSelect');
$this->lstLocalAreas->Name = QApplication::Translate('Local Area');
$this->lstLocalAreas->AddItem('All Local Areas', null);
$this->lstLocalAreas->AddItem('Charleston','Charleston');
$this->lstLocalAreas->AddItem('James Island','JamesIsland');
$this->lstMinPrice = new QListBox($this, 'minPriceSelect');
$this->lstMinPrice->Name = QApplication::Translate('Min. Price');
$this->lstMinPrice->AddItem('Min. Price', null);
for ($i=50000;$i<=1000000;$i=$i+50000) {
$this->lstMinPrice->AddItem("$".number_format($i), $i);
}
$this->lstMaxPrice = new QListBox($this, 'maxPriceSelect');
$this->lstMaxPrice->Name = QApplication::Translate('Max. Price');
$this->lstMaxPrice->AddItem('Max. Price', null);
for ($i=100000;$i<=2000000;$i=$i+50000) {
$this->lstMaxPrice->AddItem("$".number_format($i), $i);
}
$this->objDefaultWaitIcon = new QWaitIcon($this);
}
protected function SetupFilterActions() {
// In case any actions are setup already, let's remove them
$this->lstMinBaths->RemoveAllActions('onchange');
$this->lstMaxBaths->RemoveAllActions('onchange');
$this->lstMinBeds->RemoveAllActions('onchange');
$this->lstMaxBeds->RemoveAllActions('onchange');
$this->lstMinPrice->RemoveAllActions('onchange');
$this->lstMaxPrice->RemoveAllActions('onchange');
$this->lstPropertyTypes->RemoveAllActions('onchange');
$this->lstLocalAreas->RemoveAllActions('onchange');
// Notice how, instead of Server or Ajax actions, we use Server-
// or Ajax- CONTROL actions. This is because the actual PHP method
// we want to run is in this CONTROL, instead of on the form. We must specify
// which control has the method we want to run, or in this case, $this.
$this->lstMinBaths->AddAction(new QChangeEvent(), new QAjaxControlAction($this, 'lstMinBaths_Change'));
$this->lstMaxBaths->AddAction(new QChangeEvent(), new QAjaxControlAction($this, 'lstMaxBaths_Change'));
$this->lstMinBeds->AddAction(new QChangeEvent(), new QAjaxControlAction($this, 'lstMinBeds_Change'));
$this->lstMaxBeds->AddAction(new QChangeEvent(), new QAjaxControlAction($this, 'lstMaxBeds_Change'));
$this->lstMinPrice->AddAction(new QChangeEvent(), new QAjaxControlAction($this, 'lstMinPrice_Change'));
$this->lstMaxPrice->AddAction(new QChangeEvent(), new QAjaxControlAction($this, 'lstMaxPrice_Change'));
$this->lstPropertyTypes->AddAction(new QChangeEvent(), new QAjaxControlAction($this, 'lstPropertyTypes_Change'));
$this->lstLocalAreas->AddAction(new QChangeEvent(), new QAjaxControlAction($this, 'lstLocalAreas_Change'));
$this->lstMinBaths->AddAction(new QChangeEvent(), new QJavaScriptAction("readMap('".htmlentities($this->strSearchQuery)."')"));
$this->lstMaxBaths->AddAction(new QChangeEvent(), new QJavaScriptAction("readMap('".htmlentities($this->strSearchQuery)."')"));
$this->lstMinBeds->AddAction(new QChangeEvent(), new QJavaScriptAction("readMap('".htmlentities($this->strSearchQuery)."')"));
$this->lstMaxBeds->AddAction(new QChangeEvent(), new QJavaScriptAction("readMap('".htmlentities($this->strSearchQuery)."')"));
$this->lstMinPrice->AddAction(new QChangeEvent(), new QJavaScriptAction("readMap('".htmlentities($this->strSearchQuery)."')"));
$this->lstMaxPrice->AddAction(new QChangeEvent(), new QJavaScriptAction("readMap('".htmlentities($this->strSearchQuery)."')"));
}
// Event Handlers -- Because these will be called by the Form (which triggers ALL events), these
// MUST be declared as PUBLIC.
public function lstMinBaths_Change($strFormId, $strControlId, $strParameter) {
$this->UpdateQueryString();
$this->SetupFilterActions();
$this->lblTestString->Text="Changed Min Baths";
}
public function lstMaxBaths_Change($strFormId, $strControlId, $strParameter) {
$this->UpdateQueryString();
$this->SetupFilterActions();
$this->lblTestString->Text="Changed Max Baths";
}
public function lstMinBeds_Change($strFormId, $strControlId, $strParameter) {
$this->UpdateQueryString();
$this->SetupFilterActions();
$this->lblTestString->Text="Changed Min Beds";
}
public function lstMaxBeds_Change($strFormId, $strControlId, $strParameter) {
$this->UpdateQueryString();
$this->SetupFilterActions();
$this->lblTestString->Text="Changed Max Beds";
}
public function lstMinPrice_Change($strFormId, $strControlId, $strParameter) {
$this->UpdateQueryString();
$this->SetupFilterActions();
$this->lblTestString->Text="Changed Min Price. New Query: ".$this->strSearchQuery;
}
public function lstMaxPrice_Change($strFormId, $strControlId, $strParameter) {
$this->UpdateQueryString();
$this->SetupFilterActions();
$this->lblTestString->Text="Changed Max Price. New Query: ".$this->strSearchQuery;
}
public function lstPropertyTypes_Change($strFormId, $strControlId, $strParameter) {
$this->UpdateQueryString();
$this->SetupFilterActions();
$this->lblTestString->Text="Changed Property Type";
}
public function lstLocalAreas_Change($strFormId, $strControlId, $strParameter) {
$this->UpdateQueryString();
$this->SetupFilterActions();
$this->lblTestString->Text="Changed Local Area";
}
public function UpdateQueryString() {
$this->strSearchQuery = "minPrice=".$this->lstMinPrice->SelectedValue."&maxPrice=".$this->lstMaxPrice->SelectedValue."&minBeds=".$this->lstMinBeds->SelectedValue."&minBaths=".$this->lstMinBaths->SelectedValue."&maxBaths=".$this->lstMaxBaths->SelectedValue."&maxBeds=".$this->lstMaxBeds->SelectedValue;
}
/**
* Generate Map HTML (static)
* @return: string (The Google Map)
**/
public function GetControlHtml() {
// Lets get Style attributes
$strStyle = $this->GetStyleAttributes();
// Lets get all the other attributes -- because we have actions defined internally,
// we specifically do not want to include externally defined actions. Therefore,
// we pass in "false" for the optional blnIncludeAction parameter
$strAttributes = $this->GetAttributes(true, false);
$strPropertyTypes = $this->lstPropertyTypes->Render(false);
$strMinBeds = $this->lstMinBeds->Render(false);
$strMinBaths = $this->lstMinBaths->Render(false);
$strMaxBeds = $this->lstMaxBeds->Render(false);
$strMaxBaths = $this->lstMaxBaths->Render(false);
$strLocalAreas = $this->lstLocalAreas->Render(false);
$strMinPrice = $this->lstMinPrice->Render(false);
$strMaxPrice = $this->lstMaxPrice->Render(false);
$objWaitIcon = $this->objDefaultWaitIcon->Render(false);
$strTestString = $this->lblTestString->Render(false);
return sprintf('<div id="%s" %s%s><div id="map_canvas" style="width: %spx; height: %spx;"></div>%s%s%s%s%s%s%s%s%s%s</div>',
$this->strControlId,
$strStyle,
$strAttributes,
$this->_MapWidth,
$this->_MapHeight,
$strPropertyTypes,
$strMinBeds,
$strMaxBeds,
$strMinBaths,
$strMaxBaths,
$strLocalAreas,
$strMinPrice,
$strMaxPrice,
$objWaitIcon,
$strTestString
);
}
}
?>
Scott - I've done a project before where I would have controls next to a Google Map, and clicking on those controls would have an effect on the map. I'll send you some stuff via email.
hello Alex94040,
Can you send me project with google maps please?
Thanks.
The google maps code was wrapped up nicely by scott into a plugin: see it in action here - http://examples.qcu.be/assets/plugins/QGoogleMap/example/QGoogleMapExamp...
Download it here: http://trac.qcu.be/projects/qcubed/wiki/plugins
I know, but this plugin is not suited to version 3 of google maps.
I have redone a lot of the map code to extend it for eracharlestonrealty.com - if you would like to send me a PM with your email, I can send you some code snippets that may help.
On my todo list is updating the google maps plugin hosted here. I just have a very long todo list.