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What do you need to know about dynamic apex?
Dynamic Apex. Dynamic Apex enables developers to create more flexible applications by providing them with the ability to: Access sObject and field describe information Describe information provides metadata information about sObject and field properties.
Where do I find describe information for apex?
You can obtain describe information for standard and custom apps available in the Salesforce user interface. Each app corresponds to a collection of tabs. Describe information for an app includes the app’s label, namespace, and tabs. Describe information for a tab includes the sObject associated with the tab, tab icons and colors.
Can you change the value of a field in apex?
You see, Apex doesn’t respect sharing rules on fields. So if you actually implement this code, you would allow any user to modify the field value of any field – which is a huge security hole. Before setting the field value using dyanamic Apex, you must determine if the current user is allowed to view/modify that field value.
How to select current apex version and user schema?
If you didn’t know how you can easily select the current APEX version or the current APEX database user APEX_xxxxx. You can use these selects: IT Berater im Bereich Oracle APEX und Business Intelligence. Oracle HTTP Server – OHS (Part of the Oracle Web T…
Can we access class properties dynamically with object class?
Unfortunately, that feature is not supported via default Apex. But there is something, which is possible to do in this case — create custom get method, and extend your classes from your base custom object ( CoreObject in example below):
How does dynamic soql and DML work in apex?
Describe information for a tab includes the sObject associated with the tab, tab icons and colors. Dynamic SOQL and SOSL queries provide the ability to execute SOQL or SOSL as a string at runtime, while dynamic DML provides the ability to create a record dynamically and then insert it into the database using DML.