Apex Code Development You need to sign in to do that
Don't have an account?
sksfdc221 Display error in lightning component
I have a custom lightning component which is used to merge two duplicate leads (Lead_Custom__c).
In the component, when two leads are selected, on click of next button, process moves to next page.
I have a requirement where if the selected 2 leads' custom field called Integrated_lead__c is true (Intergated_Lead__c = True), an error message should be displayed on click of next button
Apex Method:
Component controller.js:
From the above controller.js code, processrecSelected fires on click of next button. Can anyone please suggest the changes in the above code so that I can display error message when the 2 leads related integrated_lead__c is true.
In the component, when two leads are selected, on click of next button, process moves to next page.
I have a requirement where if the selected 2 leads' custom field called Integrated_lead__c is true (Intergated_Lead__c = True), an error message should be displayed on click of next button
Apex Method:
@auraEnabled
public Static List<Lead_Custom__c> processSelected(String contactstr) {
system.debug('contactstr=======>' + contactstr);
integer iCount;
iCount = 0;
String leadName;
if (!String.isEmpty(userinp)) {
leadName = userinp + '%' + userinput + '%';
system.debug('if====' + leadName);
} else {
leadName = '%' + userinput + '%';
system.debug('else====' + leadName);
}
List<Lead_Custom__c> selectedContacts = new List<Lead_Custom__c>();
List<cContact> contactList = [select Name, First_Name__c, Integrated_Lead__c, Last_Name__c, Id where Name like :leadName order by last_name__c, first_name__c limit 100];
system.debug('contactList=======>' + contactList);
if (contactList != null) {
for (cContact cCon : contactList) {
if (cCon.selected == true) {
iCount = iCount + 1;
selectedContacts.add(cCon.con);
if (iCount == 1) {
idParams = '?id1=' + cCon.con.id;
} else {
idParams += '&id2=' + cCon.con.id;
}
}
}
selectedContactsstep2 = selectedContacts;
}
return selectedcontacts;
}
Component controller.js:
processrecSelected: function(component, event, helper) {
var action = component.get('c.processSelected');
var strData = JSON.stringify(component.get('v.contactList'));
console.log('strData===>'+strData);
action.setParams({ 'contactstr' : strData});
action.setCallback(this,function(response){
if (response.getState() === "SUCCESS") {
var res = response.getReturnValue();
console.log('res===>'+res.length);
if(res.length==2){
redirecttoMerge(res[0].Id,res[1].Id);
}else if(res.length>2){
toastEvt('Please select at most two records to proceed');
}else if(res.length==1){
toastEvt('Please select at most two records to proceed');
}else{
toastEvt('Please select a record to proceed.');
}
}
})
$A.enqueueAction(action);
function toastEvt(msg){
var toastEvent = $A.get("e.force:showToast");
toastEvent.setParams({
"title": "Error!",
"type":"Error",
"message": msg
});
toastEvent.fire();
}
function redirecttoMerge(conId1, conId2){
var evt = $A.get("e.force:navigateToComponent");
evt.setParams({
componentDef : "c:Merge_Component_two",
componentAttributes: { id1 : conId1,id2 : conId2 }
});
evt.fire();
}
}
From the above controller.js code, processrecSelected fires on click of next button. Can anyone please suggest the changes in the above code so that I can display error message when the 2 leads related integrated_lead__c is true.
Hi there,
Based on what I understood, below code must help
// change the redirecttoMerge function as below function redirecttoMerge(con1, con2){ // check if both are integreated leads if(con1.integrated_lead__c && con2.integrated_lead__c){ toastEvt('Cannot merge when both selected contacts are integreated leads'); } else{ // fire an event var evt = $A.get("e.force:navigateToComponent"); evt.setParams({ componentDef : "c:Merge_Component_two", componentAttributes: { id1 : conId1,id2 : conId2 } }); evt.fire(); } } // and the part where you call this function, change as below if(res.length == 2) redirecttoMerge(res[0], res[1]);Alternatively, you could also filter these records in the soql iteslf but if the exact business requirement is to show an error message, the above code must help.
Best,
Vishal