If these users want to enter data and they are Sysadmins, I can't enforce read only data with them via layouts. In this example, we have a onchange handler on input field and we are getting value using "userName" getter. We take abuse seriously and will investigate this issue and take appropriate action. Unable to set value dynamically for Lightning:InputField, https://developer.salesforce.com/docs/component-library/bundle/lightning:inputField/documentation, Podcast 283: Cleaning up the cloud to help fight climate change, Creating new Help Center documents for Review queues: Project overview, Review queue Help Center draft: Triage queue, Unable to set Record Type of Lead object in Salesforce through Segment, Unable replace a “force:navigateToURL” with lightning:navigation or force:navigateToSObject. Use the lightning-input-field component in lightning-record-edit-form to display and edit the value of a record field of a Salesforce object. We have declared a track decorator "name", and in nameChange handler, assign the target value which call this handler. :P. Agreed that it can be very usful, but perhaps to avoid regression for others, it better to have option in User Interface: Would be so very helpful to prevent users from being able to edit some fileds once the master record is created....For example, once a PO is approved the PO items and their associated costs, quantities and discounts should not be allowed to be changed. To get started in LWC, reading input fields are really important. They auto-magically talk to the UI API and display the right input type. Should be able to default to this behavior or enforce the more logical behavior via a flag on user or profile. The syntax is something to get used to, especially when you have function that don't take input parameters and you see let x = () => { return Math.random()} - which just returns a random when you call x(). Small companies have Users who act in various roles at once. Change the subject field to X and then update back to U. I am starting to work with LWC and I'm trying to add a lookup input field (for an account), but my purpose is not to update the record but rather get the id of the Account selected in the lookup and make a call to an Apex method with this id as a parameter. Turns out: not so fast. Why sister [nouns] and not brother [nouns]? Repro Create the following: Lightning Component: testDisableLookup.cmp Once you make friends with ES6, there is no way back. When you define the label-hidden, it hides the actual label of the custom Field. When you are actually working on real time business requirement, You might need to use a custom label value for this component. Various trademarks held by their respective owners. Suite 300 This is particularly useful for Lookup fields on the object, where using lightning:input loses functionality.

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