How to refresh select list in Oracle apex?

How to refresh select list in Oracle apex?

I have two Select Lists, first one contains data from database ( names, ids; P19_FIRST ), second one must contain another list of data ( names; P19_SECOND) by data from first select list. I create dynamic action ( change event) which one must update second select list by data from first one, but this does not happens.

When to create dynamic action in Oracle apex?

I create dynamic action ( change event) which one must update second select list by data from first one, but this does not happens. When I choose element from first select list, dynamic action must set value with SQL statement for second list ( P19_SECOND ):

What are some launch options for Apex Legends?

1) What are Some Apex Legends Launch Options for FPS Boost? For the FPS (Frames per Second) you can use the launch commands, including +fps max, +fps 1, and +fps 0. The max will lead to maximum fps that can be rendered.

How to get selected value from selectedoption list?

In accounts list i’m displaing all salesforce accounts and based on the selected account I’m displaying the related contacts in Contacts list. After getting the selected contact i’m mapping that contact details to the other custom object. Req: How to filter the selected contact record from selectedOption list?

When to use JavaScript in apex selectlist?

The JavaScript invoked if the onselect event occurs–that is, if the user selects an option in the selectList component. A Boolean value that specifies whether this selectList component is rendered as read-only. If set to true, the list option selections cannot be changed.

How to set select list value in Visualforce apex?

Note in the constructor I set the value of selectedValue to the value I want the select list to be set to. Key: That bound value must be set to the VALUE and not the LABEL of the Select Option. if the select option was SelectOption (‘A’,’Sister’) then selectedValue needs to be set to A and not Sister.

How to select multiple values at a time in apex?

A list of options that allows users to select only one value or multiple values at a time, depending on the value of its multiselect attribute. Use this component to get user input for a controller method that does not correspond to a field on an sObject. Only and apex:outfield can be used with sObject fields.