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Priyesh Misquith 12 converting map<Id,list<string>> by comapring field to list <string>
I have a map like this which cointain the all the value like id=userid and the values from account field (Account.abc__c
)and case field(Case.xyz__c).
map<Id,list<String>> UserwithCars = new map<Id,list<String>>();
Case.xyz__c (consider it as a brand)
Account.abc__c (consider it as sub-brand)
when user creates the case record with the account
I want to strore the userid of the user based on the Case.xyz__c value to the below
ie is if the UserwithCars map cointains the value which is present in Case.xyz__c then it should add userid to the below list
List<String> listUsersWithMatchingModel = new List<String>();
)and case field(Case.xyz__c).
map<Id,list<String>> UserwithCars = new map<Id,list<String>>();
Case.xyz__c (consider it as a brand)
Account.abc__c (consider it as sub-brand)
when user creates the case record with the account
I want to strore the userid of the user based on the Case.xyz__c value to the below
ie is if the UserwithCars map cointains the value which is present in Case.xyz__c then it should add userid to the below list
List<String> listUsersWithMatchingModel = new List<String>();
This is how you can check and put the value to Map.
if(!UserwithCars.containsKey(Case.xyz__c)){ UserwithCars.put(Case.xyz__c, String Value what you want to add); }Regards,
Avishek
Try the following code and if you face any problem or is not working fine then share with me:
public class CheckListOfMap {
public static void checkString() {
List<Case> caseList = new List<Case>();
Set<Id> accIdSet = new Set<Id>();
List<Account> accList = new List<Account>();
map<Id, list<String>> UserwithCars = new map<Id, list<String>>();
List<String> listUsersWithMatchingModel = new List<String>();
try {
caseList = [SELECT Id, xyz__c, AccountId, OwnerId FROM Case WHERE AccountId != null AND xyz__c != null LIMIT 10];
for(Case c : caseList) {
if(caseList.size() > 0) {
accIdSet.add(c.AccountId);
}
}
if(accIdSet.size() > 0) {
accList = [SELECT Id, abc__c FROM Account WHERE Id IN : accIdSet AND abc__c != null];
}
if(caseList.size() > 0 && accIdSet.size() > 0) {
for(Case c : caseList) {
for(Account a : accList) {
if(!UserwithCars.containsKey(c.OwnerId)) {
UserwithCars.put(c.OwnerId, new List<String>());
UserwithCars.get(c.OwnerId).add(c.xyz__c);
UserwithCars.get(c.OwnerId).add(a.abc__c);
}
}
}
}
system.debug('------' + UserwithCars);
for(Case c : caseList) {
if(UserwithCars.get(c.OwnerId).Contains(c.xyz__c)) {
listUsersWithMatchingModel.add(c.OwnerId);
}
}
system.debug('listUsersWithMatchingModel------' + listUsersWithMatchingModel);
} catch(Exception ex) {
system.debug('Exception---ofLine--->'+ex.getLineNumber());
system.debug('Exception---Message--->'+ex.getMessage());
}
}
}
I hope you find the above solution helpful. If it does, please mark as Best Answer to help others too.
Thanks,
Ajay Dubedi