The error encountered in the Lightning component when using setTimeout: “Bind must be invoked on a function.

In our complex application’s component controller, the following code was present: The functionality is operational; however, it generates an error message that is shown at the bottom of the page. A function must have ‘bind’ invoked on it. Solution Resolution 2 . As per setTimeout documentation, use any one of the following if calling function doesn’t …

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Implementing Custom Validation within a Lightning Web Component

The Lightning component is relatively new, and I faced challenges when trying to implement custom validation for fields, particularly for the ‘lightning-input’ component. There is limited information available on the internet at the moment, and I believe others may be encountering similar difficulties. Fortunately, I was able to find a solution that worked for me, …

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Creating Artificial Intelligence-Enhanced Applications using Large Language Models and Einstein

Discover the art of constructing reliable AI applications utilizing APIs of large language models, dynamic grounding, templates for prompts, and the orchestration powered by AI. Generative AI is the most transformative technology since the Internet, revolutionizing the way we create and interact with information. For developers, this raises new questions: from the practical “How do I …

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Dynamic Components for Lightning Web Components are Now Generally Available

We are thrilled to announce that Dynamic Components with Lightning Web Components (LWC) have reached General Availability in the Winter ’24 release. This marks a significant enhancement to the LWC framework. Dynamic Components enable developers and administrators to provide flexible, customizable experiences by harnessing the power of dynamic import and instantiation. They empower developers and …

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Tailor Your Applications with Styling Hooks

Styling hooks became generally available in the Spring ’22 release, introducing a new realm of customization possibilities for Lightning base components and beyond. Styling hooks reached General Availability in the Spring ’22 release, and this enhancement paves the way for extensive customization of Lightning base components and beyond. Leveraging styling hooks, you can effortlessly transform …

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Fundamental AmpScript Concepts in Salesforce Marketing Cloud

AmpScript within the Marketing Cloud AMPscript serves as an embedded scripting language employed in text emails, HTML emails, SMS messages, and landing pages within the Marketing Cloud. Variables: In AMPscript, variables are utilized to store List or Data Extension (DE) data for later use, much like how we utilize them in Apex classes. Syntax: This …

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Using Userinfo.getSessionId in LWC Throws Invalid Session Id

PROBLEM After Summer ’17, Salesforce disabled it while using in Lightning Domain to enforce the security measures. Here is Salesforce known issue: https://issues.salesforce.com/issue/a028c00000qQ1F3AAK/summer17–generating-a-session-id-from-lightning-domain-provides-invalid-session-id Solution – Named Credential Use Named Credential to get the session id. Steps: Once you’ve logged in there, the refresh token is saved and used by the named credential. From there, you …

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