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AntonyasLen
System variable | system field
Hi,
I wanted to know if it's possible to set a system var/value to use it in all my classes.
I'm thinking about a field who will be a "system field" !
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info:
Special discount (percent)
T is a period of Time (1 month -2 months - 1years who know)
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I have to use this special discount in a lot of case but i don't want to set it "manually" in my classe because i want to allow my CEO to go trought the CRM settings to update this value when he have to do it!
Does anyone have any idea?
Consider a "Custom Setting" (Setup > Develop > Custom Settings). These "custom settings" are statically available (i.e. does not require a query to locate the data), and can be configured in Setup (if the user has "Customize Application" permissions). If you configure it as a heirarchy custom setting, you can additionally allow overrides to the data at the profile and user level.
I set my item and a field called "VAT" and i set a default value.
Now, i was thinking that i just need to create an instance of my object if i want to use my field but it looks to don't work.
i was doing like this example :
Myitem i = new Myitem();
decimal test = 159 / i.VAT__c;
Edit: the value of my field is empty even if i set a default value....=(
The former assumes you're using a heirarchy setting, the latter if you're using a list setting.