What is a List from Data Source (LFD)?
A List from Data Source (we will be referring to this as an LFD through the rest of the article) is a list of items that are generated from the rows in a data source, which is similar to a spreadsheet. The list displays items in a specific template, depending on the selected layout.
This article will focus on the LFD component – we’ll discuss data sources in more detail in another article.
How to Use an LFD Component
Why use LFDs
List from Data Sources is a powerful component with many use cases. Here are a few common examples:
Directory – see this article on how to make a directory [Coming soon]
News Feed – see this article on how to make a news feed
Agenda – see this article on how to make an agenda [Coming soon]
Event Speakers & Attendees – see this article on how to use the featured list and directory options together for an event speaker and attendee list [Coming soon]
Options of LFDs
Available options will vary based on your choice of LFD layout.
Your list data
Allows selection of data source; applies to all LFD layouts.
Create list data
Click this button to use the default data source for the selected layout which comes with some preloaded data. It gives you the option to edit the name of the data source. Once the data source is selected, the button name changes to Edit list data (see below for more information).
Edit list data
Click this button to open the data source. You can edit or view your data here..
Use existing data
Click this button to select a pre-existing data source. Once a data source is selected, the button name changes to Change data source. This may require mapping the fields you want displayed or hidden in the Data view settings if the column titles are different from the sample data source. See Data View Settings below for more information.
Change data source
Click this button to select another data source from a list of data sources available to your app.
Data View Settings
These are the options common to all LFD layouts. They may vary slightly depending on the layout selected.
Summary View Fields
This is the data shown in the list view on the screen.
These are the fields that will display in the list. Each layout will have different options. For example in the Directory, Primary text appears on the top line in the largest font size, down to tertiary at the bottom in the smallest font size.
Session Start/End Times (Agenda only)
These fields will display the start and end times for the event.
Select the field from the data source that will populate text.
Image (applies to all layouts, except Agenda)
This will display an image that will either need to link to a folder in your file manager or an external website URL.
The type of data displayed on the screen. Examples include Time and Plain text. This field cannot be changed.
Summary Click Action
This is what happens when a list item is clicked.
Show the detail view
This will open a new app screen showing more data from the data source about the list item that was clicked.
Open a link
This will open an external link or new screen based on data from the data source.
Detail View Fields
This checkbox will automatically fill all the fields from the data source into the detail view.
Phone, Email, LinkedIn Icon
These icons are buttons in the detail view. Add the corresponding fields or choose “– Select a data field” if you do not want an option to display.
These are other fields that you have several options to format.
Sort and filter
How do you want to sort/filter your lIst?
Click on any existing items to change the sort/filter
Add new sort condition
Click this button to add a new sorting condition for the list
Add a new filter
Click this button to add a new filter to the app
Number of list items to show
Enter the number of list items you want to display on the screen.
Allows users to search list items
This is turned on by default. Uncheck the box if you don’t want your users to have access to list items.
Type field name and hit enter
This allows you to add fields from the data source that you want to be searchable.
Allows users to filter the list
This is turned on by default. Uncheck the box if you don’t want users to filter the list.
Type field name and hit enter
This allows you to add fields from the data source that you want to be filterable.
Displays filters as a full screen overlay
This is turned off by default. Check the box if you want users to display the filter as a full-screen overlay, meaning that the Filter window will pop out of the screen.
Like (not available in the Agenda and Directory layouts)
Check the box to allow users to like list items
Check the box to allow users to bookmark list items. This will add a bookmark icon in the upper right for users to see only their bookmarked items.
Comments (not available in the Agenda and Directory layouts)
Check the box to allow users to comment on list items. Only users logged on to your app are allowed to post comments.
Only users logged on to your app are allowed these permissions, unless all your users are allowed to edit.
Add list items (Not available in the Featured List layout)
This requires creating a form on a new screen to allow users to add a new item. Check the box to allow your users to add list items. After checking the box, these other fields appear.
Edit list items
This requires creating a form on a new screen to allow users to edit an item. Check the box to allow your users to edit list items. After checking the box, these other fields appear:
Delete list items
Check the box to allow your users to delete list items. After checking the box, this field appears:
Select field where the post author’s email is stored
This field appears when users or users and admins are given the option to edit list items (see above). From the list, select the field in the data source where email addresses are stored.
Select the datasource where app users are listed
This field appears when users or users and admins are given the option to add or edit list items (see above). From the list, select the data source with users’ email addresses.
Field to identify admins
This field appears when admins are given the option to edit list items (see above). From the list, select the field in the data source that identifies if a user is an admin or not. This requires creating a new column in the data source, and tagging admin users with an X.
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