How to create multiple sections in Lightning accordion?
To expand multiple sections programmatically, include allow-multiple-sections-open in your markup and pass in an array of section names instead. You can nest lightning-accordion components inside lightning-accordion-section components to create multiple levels in the accordion.
Is the accordion function supported in Salesforce Lightning?
Lazy loading is not currenty supported. The content you load in inactive sections also impact your page load time. The first accordion section is expanded by default. To change the default, provide a section name using the active-section-name attribute.
Can you make an accordion with all sections closed?
In the meantime, I have a work-around that allows for all sections to be closed. I am doing this in LWC, but the same should probably work in LC as well. This will initially render the Accordion with ALL sections collapsed, however, it allows for multiple open sections, which may not be the desire.
How to expand a section in Salesforce Lightning?
In your JavaScript code, define the sections you want to expand. When the open sections change, use the onsectiontoggle handler to find out which sections are active. This example displays the name of the active section. Use the detail.openSections property to return the active section names.
What do you need to know about lightning DataTable?
The key-field attribute is required for correct table behavior. It associates each row with a unique identifier. This example creates a table whose first column displays a checkbox for row selection. The checkbox column is displayed by default, and you can hide it by adding hide-checkbox-column in your markup.
How is data table formatted in Salesforce Lightning?
The data table formats the data cells of a column based on the type you specify for the column. To get correct formatting, specify a type that matches the field type you pass in to a column. The default data type for a column is text. Object values passed into a text type column are displayed as an empty string.
How to nest Lightning-accordion in Salesforce Lightning?
You can nest lightning-accordion components inside lightning-accordion-section components to create multiple levels in the accordion. The chevron icon is used for all sections and levels. lightning-accordion implements the accordion blueprint in the Salesforce Lightning Design System (SLDS).
How to accordion open all sections on Init-Salesforce.com?
You need to use allowMultipleSectionsOpen on accordian and set it to true. Define activeSectionName on accordian and give array of all the sections (by name) to be opened by default. I had a similar issue and this is what I ended up doing: I had my list of iterated items and my list of ‘activeSections’ (both attributes).
When do active sections expand in Salesforce Lightning?
Active sections are expanded when the component loads. The terms “active”, “expanded”, and “open” are used interchangeably in this documentation. Lazy loading is not currenty supported. The content you load in inactive sections also impact your page load time.