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ezhil_kezhil_k 

how to do..?With Trigger or.?

Am developing a custom object "Detail" where am getting details like Name ,Mobile num, Account ID.Am also adding a custom field "Acc Id " in  Accounts object. Before saving the Details record, i want to check,whether the Account Id is existing in Accounts..how it can be checked?

 

souvik9086souvik9086

If you do something in the same object then can do with workflow and can check accountid__c is not null or not in the criteria section.

If you want to do update in some other object then do that through trigger

 

trigger CheckAccount on Details__c(before insert,before update){
for(Details__c d : Trigger.new){
if(d.AccountID__c != NULL){
//Do your work
}
else{
//Do your work
}
}
}

 

If this post is helpful please throw Kudos.If this post solves your problem kindly mark it as solution.

Thanks
sambasamba

Note: Don't put some DML operator to your for statement.

 

 

Please let me know if you have any questions.

 

Thanks,

Samba
ezhil_kezhil_k

i want to check  whether the Account Id in " detail " object is present in "account" object,. please provide me a sample code
sambasamba

I think you can try to write this code.

 

 

Please let me know if you have any questions.

 

Thanks,

Samba
ezhil_kezhil_k

is this the right way to proceed?

 

trigger CheckAccid on Developer_Detail__c (before insert) {

set<String> accid= new Set <String>();

for (Developer_Detail__c dev:Trigger.new){
 accid.add(trigger.newmap.get(dev.id).Acc_ID__c);
 }
for(Account acc:[select id,Account_ID__c from Account where Account_ID__c in:accid]){
    if (acc !=null){
    system.debug('accid present');
    }
    else {
    system.debug('accid not present');
    }
}