How to set Lightning select based on sobject list?
Original question: lightning:select – Set default value based on sObject List from apex controller Note: In this example I am explicitly setting the value to reduce code. Getting the value from the controller is not the problem
How to populate lightning attribute in apex controller?
lightning:select – Set default value based on sObject List from apex controller. Trying to populate an lightning attribute if a single record exists and if multiple records exists would like to provide the user a select list to choose the record then set the attribute.
When to use value attribute on lightning select?
Important If I do not use the value attribute on the lightning:select I am able to set the value of the element just fine, this only happens when using the value attribute on the element.
How to select-bind the selected attribute in aura Lightning?
The above was printing the correct value that I select from the drop each time. The point of this example is to show you how, with two-way binding, setting the attribute on the component also updated the select list, as well as being about to change the select list value and having it appear in the component’s attribute.
How to change a field in Lightning component?
I have created a lightning component with lightning record edit form and a couple of fields. Wrote a Javascript method such that When I change the first field to a particular value then second field is updated. Below is my code.
How to overwrite user changes in Lightning inputfield?
…..The assumption is that there are unsaved changes that should not be overwritten. If you want to be able to overwrite user changes, you can use lightning:input instead …. I found a way around that. You can bind your inputField value to an aura:attribute, and then set the value of the aura:attribute.