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How can i write a Salesforce trigger for below given scenario ?
write a trigger on opportunity which gives an error if both the conditions are true:
condition1 : if opportunity contact role is empty
AND
condition 2: if opportunity stage is changed to ‘closed Won’
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3 Replies
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Hi Aman,
You can try this :-
trigger ContactRoleTrigger on Opportunity (after update) {
List opps = [select stagename,(select id from OpportunityContactRoles) from opportunity where id in:Trigger.new];
for(Opportunity opp:opps){
if(opp.OpportunityContactRoles.size() ==0 && opp.StageName==’closed Won’){
opp.addError(‘error’);
}
}
} - [adinserter block='9']
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Hi Shariq,
I tried your solution in my developer org but it was not working So i have made a minor change in your code and its working fine now.
so the latest code is :
trigger ContactRoleTrigger on Opportunity (after update) {
List<Opportunity> opps = [select stagename,(select id from OpportunityContactRoles) from opportunity where id in:Trigger.new];
for(Opportunity opp:opps){
if(opp.OpportunityContactRoles.size() ==0 && opp.StageName==’closed Won’){
opp.addError(‘error’);
}
}
} -
Hi,
Here is the code I tried and got success:
trigger opporTrigger on Opportunity (after update) {
List<Opportunity> oppor = [select id, name, description, stagename, (select id, name from OpportunityContactRoles) from opportunity where id in: Trigger.new];
for(Opportunity opp:oppor){
if(opp.OpportunityContactRoles.size() ==0 && opp.StageName==’closed Won’){
opp.addError(‘error’);
}
}
}Hope this helps you.
Thanks.
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