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Manish Bhutada
Error: Invalid field Candidate__r for SObject Job_Application__c
<apex:page standardcontroller="Position__c">
<p>This map shows the locations of candidates who have
applied for the {!Position__c.Name} position.</p>
<!-- For development use only.
Add a Google API key to use in production. See
https://developers.google.com/maps/documentation/javascript/tutorial
for details of how to obtain a Google API key. -->
<apex:includeScript value="https://maps.googleapis.com/maps/api/js"/>
<script type="text/javascript">
var applicants = [];
var countApplicantsGeocoded = 0;
var map;
var mapBoundary;
var geocoder;
var applicantInfoPanel = new google.maps.InfoWindow();
function loadMap() {
var mapCanvas = document.getElementById('{!$Component.mapContainer}');
var mapOptions = {
center: { lat: 40, lng: -95 },
zoom: 4,
maxZoom: 10,
scrollwheel: false
};
map = new google.maps.Map(mapCanvas, mapOptions);
mapBoundary = new google.maps.LatLngBounds();
loadApplicants();
plotApplicantMarkers();
}
// Convert applicants from sObjects to JavaScript objects
function loadApplicants() {
<apex:repeat value="{!Position__c.Job_Applications__r}" var="jobApp">
applicants.push({
name: "{!JSENCODE(jobApp.Candidate__r.First_Name__c + ' ' +
jobApp.Candidate__r.Last_Name__c)}",
address: "{!JSENCODE(jobApp.Candidate__r.Street__c + ', ' +
jobApp.Candidate__r.City__c + ', ' +
jobApp.Candidate__r.State_Province__c)}",
viewLink: "{!JSENCODE(LINKTO(jobApp.Candidate__r.First_Name__c +
' ' + jobApp.Candidate__r.Last_Name__c,
$Action.Candidate__c.View,
jobApp.Candidate__c))}"
});
</apex:repeat>
}
// Place markers on the map for each applicant
function plotApplicantMarkers() {
geocoder = new google.maps.Geocoder();
for(var idex = 0 ; idex < applicants.length ; idex++) {
geocodeAndCreateMarker(applicants[idex]);
}
}
// Convert address to lat & long, and create actual marker
function geocodeAndCreateMarker(applicant) {
geocoder.geocode({'address':applicant.address},function(results, status){
countApplicantsGeocoded++;
// Add marker for geocoded address
if(status == google.maps.GeocoderStatus.OK) {
var marker = new google.maps.Marker({
map: map,
position: results[0].geometry.location,
});
mapBoundary.extend(marker.position);
google.maps.event.addListener(marker, 'click', function() {
applicantInfoPanel.setContent(applicant.viewLink +
"<br/>\n" + applicant.address);
applicantInfoPanel.open(map, marker);
});
}
// If we're done geocoding, re-center and zoom the map
if(countApplicantsGeocoded >= applicants.length) {
map.fitBounds(mapBoundary);
}
});
}
google.maps.event.addDomListener(window, 'load', loadMap);
</script>
<apex:outputPanel layout="block" id="mapContainer" style="height: 400px">
Loading map...
</apex:outputPanel>
</apex:page>
Can someone help me why i am getting this error while greating a visualforce page!
Error: Invalid field Candidate__r for SObject Job_Application__c
<p>This map shows the locations of candidates who have
applied for the {!Position__c.Name} position.</p>
<!-- For development use only.
Add a Google API key to use in production. See
https://developers.google.com/maps/documentation/javascript/tutorial
for details of how to obtain a Google API key. -->
<apex:includeScript value="https://maps.googleapis.com/maps/api/js"/>
<script type="text/javascript">
var applicants = [];
var countApplicantsGeocoded = 0;
var map;
var mapBoundary;
var geocoder;
var applicantInfoPanel = new google.maps.InfoWindow();
function loadMap() {
var mapCanvas = document.getElementById('{!$Component.mapContainer}');
var mapOptions = {
center: { lat: 40, lng: -95 },
zoom: 4,
maxZoom: 10,
scrollwheel: false
};
map = new google.maps.Map(mapCanvas, mapOptions);
mapBoundary = new google.maps.LatLngBounds();
loadApplicants();
plotApplicantMarkers();
}
// Convert applicants from sObjects to JavaScript objects
function loadApplicants() {
<apex:repeat value="{!Position__c.Job_Applications__r}" var="jobApp">
applicants.push({
name: "{!JSENCODE(jobApp.Candidate__r.First_Name__c + ' ' +
jobApp.Candidate__r.Last_Name__c)}",
address: "{!JSENCODE(jobApp.Candidate__r.Street__c + ', ' +
jobApp.Candidate__r.City__c + ', ' +
jobApp.Candidate__r.State_Province__c)}",
viewLink: "{!JSENCODE(LINKTO(jobApp.Candidate__r.First_Name__c +
' ' + jobApp.Candidate__r.Last_Name__c,
$Action.Candidate__c.View,
jobApp.Candidate__c))}"
});
</apex:repeat>
}
// Place markers on the map for each applicant
function plotApplicantMarkers() {
geocoder = new google.maps.Geocoder();
for(var idex = 0 ; idex < applicants.length ; idex++) {
geocodeAndCreateMarker(applicants[idex]);
}
}
// Convert address to lat & long, and create actual marker
function geocodeAndCreateMarker(applicant) {
geocoder.geocode({'address':applicant.address},function(results, status){
countApplicantsGeocoded++;
// Add marker for geocoded address
if(status == google.maps.GeocoderStatus.OK) {
var marker = new google.maps.Marker({
map: map,
position: results[0].geometry.location,
});
mapBoundary.extend(marker.position);
google.maps.event.addListener(marker, 'click', function() {
applicantInfoPanel.setContent(applicant.viewLink +
"<br/>\n" + applicant.address);
applicantInfoPanel.open(map, marker);
});
}
// If we're done geocoding, re-center and zoom the map
if(countApplicantsGeocoded >= applicants.length) {
map.fitBounds(mapBoundary);
}
});
}
google.maps.event.addDomListener(window, 'load', loadMap);
</script>
<apex:outputPanel layout="block" id="mapContainer" style="height: 400px">
Loading map...
</apex:outputPanel>
</apex:page>
Can someone help me why i am getting this error while greating a visualforce page!
Error: Invalid field Candidate__r for SObject Job_Application__c
Check the Child relationship name in the Field Candidate in Job Application Object.
Lets say, it is abc then replace Candidate__r with abc__r
--PS