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Anik soni 7 I am stuck on this..!!
When an account is inserted or updated,check whether any opportunity is linked to it or not,if not then create one whose name is ‘First Opportunity -<Account Name>’.
Here is my code:
trigger CheckOpportunitys on Account (before insert, before update)
{
if(trigger.isafter)
{
if(trigger.isinsert)
{
for(account acc : trigger.new)
{
List<opportunity> op = [Select Name from opportunity where accountid = :acc.Id];
if(op.isempty())
{
Opportunity opp = new opportunity(Name = 'First opportunity'+ acc.Name, Stagename ='Qualification',CloseDate = date.today(), accountid = acc.Id);
op.add(opp);
}
Else
{
System.debug('This opportunity is already EXIST');
}
insert op;
}
}
}
else if(trigger.isBefore)
{
if(trigger.isupdate)
{
for(account ac: trigger.old)
{
List<opportunity> op =[Select name from opportunity where accountid = :ac.id];
if(op.isEmpty())
{
Opportunity opp = new opportunity(Name = 'First opportunity'+ ac.Name, Stagename ='Qualification',CloseDate = date.today(), accountid = ac.Id);
op.add(opp);
}
Else
{
op.addError('This opportunity is already Exits');
}
insert op;
}
}
}
}
Here is my code:
trigger CheckOpportunitys on Account (before insert, before update)
{
if(trigger.isafter)
{
if(trigger.isinsert)
{
for(account acc : trigger.new)
{
List<opportunity> op = [Select Name from opportunity where accountid = :acc.Id];
if(op.isempty())
{
Opportunity opp = new opportunity(Name = 'First opportunity'+ acc.Name, Stagename ='Qualification',CloseDate = date.today(), accountid = acc.Id);
op.add(opp);
}
Else
{
System.debug('This opportunity is already EXIST');
}
insert op;
}
}
}
else if(trigger.isBefore)
{
if(trigger.isupdate)
{
for(account ac: trigger.old)
{
List<opportunity> op =[Select name from opportunity where accountid = :ac.id];
if(op.isEmpty())
{
Opportunity opp = new opportunity(Name = 'First opportunity'+ ac.Name, Stagename ='Qualification',CloseDate = date.today(), accountid = ac.Id);
op.add(opp);
}
Else
{
op.addError('This opportunity is already Exits');
}
insert op;
}
}
}
}
Please try this code and let me know if you still face any error
trigger CheckOpportunitys on Account (after insert, after update) {
List<Opportunity> opportunityList = new list<Opportunity>();
List<Opportunity>opportunityInsertList = new List<Opportunity>();
Set<id>accountId = new set<Id>();
if(trigger.isInsert && trigger.isAfter){
for(Account acc: trigger.New){
opportunityList = [Select id,Name from Opportunity where accountId =:acc.Id];
accountId.add(acc.Id);
}
if(opportunityList == NULL & opportunityList.isEmpty()){
Opportunity opp = new opportunity(Name = 'First opportunity'+ ac.Name, Stagename ='Qualification',CloseDate = date.today(), accountid = ac.Id);
opportunityInsertList.add(opp);
}
else{
system.debug('The opportunity already exist');
}
insert opportunityInsertList;
}
}
for the update method please compare the trigger.old and trigger.new as if the opportunity updated or not from the previous value on Account