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Ratheven Sivarajah How do you use a date in apex
I am writing a trigger where I am bringing in a Date/Field field from case. It has a letter in it 2023-02-10T16:15:35.000+0000 and when I try to subtract it with "DateTime.now()" I get an error "Date/time expressions must use Integer or Double or Decimal ".
This is my code
trigger CaseTrigger on Case (before update) {
for(Case cases: Trigger.new){
if(cases.stopped_time__c != null){
cases.Total_amount_of_time_in_Hours__c= (DateTime.now()-cases.stopped_time__c );
}
}
}
This is my code
trigger CaseTrigger on Case (before update) {
for(Case cases: Trigger.new){
if(cases.stopped_time__c != null){
cases.Total_amount_of_time_in_Hours__c= (DateTime.now()-cases.stopped_time__c );
}
}
}
cases.Total_amount_of_time_in_Hours__c= (DateTime.now().getTime()-cases.ClosedDate.getTime() )/(1000.0 * 60.0 * 60.0);
In this code, we use the getTime method to convert the DateTime objects to the number of milliseconds, and then divide that number by the number of milliseconds in an hour to get the total number of hours.
I hope this will help.
Thanks
All Answers
I hope the following article will help you how to move forward, referencing the issue you are getting
https://www.xgeek.net/salesforce/calculate-the-difference-between-two-datetimes-in-salesforce/
For More about DateTime Date functionality in Salesforce here is a trailhead
https://trailhead.salesforce.com/content/learn/modules/advanced_formulas/date_formulas
I hope this will help
cases.Total_amount_of_time_in_Hours__c= (DateTime.now().getTime()-cases.ClosedDate.getTime() )/(1000.0 * 60.0 * 60.0);
In this code, we use the getTime method to convert the DateTime objects to the number of milliseconds, and then divide that number by the number of milliseconds in an hour to get the total number of hours.
I hope this will help.
Thanks
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