Blogs
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How To Disable Two Factor Authentication in Salesforce
Hello there! If you’re using the Salesforce Developer Edition for development and finding that every time you log in from different computers, you’re prompted for a two-factor authentication code (OTP) sent to your email, it might not be your cup of tea. One way to handle this is by granting NETWORK ACCESS, allowing IP range…
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Utilizing Apex Repeat in Visualforce Pages
Utilizing apex:repeat in a Visualforce Page enables iteration through a collection’s contents based on a specified structure. This component supports collections with up to 1,000 items. When employed within an apex:pageBlockSection or apex:panelGrid component, all content generated by a nested apex:repeat component consolidates into a single cell of the respective apex:pageBlockSection or apex:panelGrid. It’s important…
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System NullPointerException Trying To Reference An Object That is Null
How To resolve System.NullPointerException: Attempt to Reference a Null Object Error The System.NullPointerException: Attempt to dereference a null object is a prevalent error in Apex classes. It arises when a variable (be it an sObject, list, set, or any other data type) hasn’t been initialized or allocated memory. Initializing memory is crucial when utilizing non-primitive…