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Can anyone help me create a trigger on the attachment for Orders?
We want to be able to validate Orders (Purchase Orders) created by our users by attaching the PO form in the Order record. However, we can configure a rule or build process to require attachment on Orders. We really need your help. I've read online and most said we can do this using APEX Triggers. I am unsure how to write triggers in Salesforce. Please help.
Salesforce deos not support attachment as a lookup field. So as per your requirement, we can not do this via trigger.
Your solution could be by creating a custom VF page for creating Purchase order, from where user will first enter purchase order information and then user will add attachments as many as want and then will save purchase order by clicking save button. On that page you can validate that user must add at least one attachment in order to save an order.
Anyway If you have any custom object as an order attachment then you can write trigger as below.
I assume purchase order object api name is Purchase_Order__c and there is a field on PO for attachment which api name is PO_attachment__c.
then click on purchase order object name, on the trigger related list, click on create trigger button and write trigger as below.
trigger POTrigger on Purchase_Order__c(before insert){ for(Purchase_Order__c po : trigger.new){ if(po.PO_attachment__c == null){ PO_attachment__c.addError('You must select PO attachment. '); } } }Let me know If you have any confusion.
Best,
Waqar Hussain
2011waqar@gmail.com
Skype: waqar.hussain991
can you pls help me in doing for writing a trigger on a given scenario, I need help with the following points which are in bold font.
Apex Trigger
Use Case
ABC Firm needs to see total expenditure on running campaigns against each Account in their Organization. This would be one of the key parameters to measure investment vs returns.
Requirement Details
Create a custom number field on Account and name it
Total Campaign Cost
Create a lookup relationship on Campaign as Account.
Use Campaign Actual Cost field for operations.
Each time a campaign status is marked as Completed add the amount into Total Campaign Cost field of account.
Update Account Status:
If Total Campaign Cost on Account is greater than $10,000 : Platinum
If Total Campaign Cost on Account is > $8,000 &<$10,000 : Gold
If Total Campaign Cost on Account is <$8,000: Silver
Code should be able to handle bulk data; meaning multiple campaigns can be added/updated with status as Completed using Import Wizard or Dataloader
Create test class to ensure developed code can be deployed; adhere to
best practices oftesting framework
Sorry for late respones. Just looked your statement now.
Yes I can help you. You will have to write trigger. You can contact me on Skype waqar.hussain991
Did my answer helpd you. Please dont forget to mark best answer If answer helped you.
Thanks for your help
sir send me the trigger code