You can do this with <apex:actionSupport as below. The second <apex:selectList is populated based on the value selected in First <apex:selectList. Hope this helps.
Full Answer
What is dynamic picklist in Salesforce?
It is based on a dynamically changing list of values (LOVs) that are maintained in another object and are not a static list of values as we usually define while creating a picklist field. I guess we do not have any direct way to handle this requirement in Salesforce.
How to display picklist fields from another object on an object?
For example you have an user object with the picklist field "division" (or something like that) and you want this same division to be visible in the opportunity this user creates. If you just want a field from another object to display on an object I think what you want to do is make an S-Control.
How to create a picklist in Salesforce using process builder?
Under the field selection select the your Objone__c.Picklist__c and in the value select the 'Objone__c.ObjectTwo__c.Picklist__c 7. Then activate your process builder You can do that using Process Builder in salesforce. 1. Goto Setup->Create->Workflows & Approvals -> Process builder 2. Click "NEW' and enter the name for the process 3.
How to auto enter text based on value selected in picklist?
I want to auto enter text in the two fields on the basis of value selected in picklist. For example : Values in Pick List are A and B. While filling the details if A is selected the in both text fileds 'You have selected A' should come automatically and if I select B then 'You have selected B' .
How do I populate a field based on another field in Salesforce?
To add a LookUp field based on the value of another field:Click on SetUp (Gear Icon) and then click on the Object Manager.Click on the object you will be adding the Look Up field to. ... Select Fields & Relationships and then click the New.Select Lookup Relationship from the Data Type list and click Next.More items...•
How do you populate a picklist value in a formula field in Salesforce?
Use Picklist Fields in FormulasIn Setup, use the quick find box to find the Object Manager.Click Case | Fields & Relationships and click New.Select Text Area and click Next.In Field Label, enter Reason for Escalating. Field Name populates automatically.Click Next.Click Next again and then click Save.
How do I auto populate a picklist in Salesforce?
if on A the picklist value is b, then when clicking on 'New' for object B, the picklist field will be auto populated to show the b value as well. then the user can update the other fields on Object B and save the record. Thank you!
How do I auto populate a field value in Salesforce?
Auto-populate the lookup field with Process BuilderStep 1: Create a Process. From Setup, enter Builder in the Quick Find box, and select Process Builder. ... Step 2: Choose Object and Specify When to start the Process. Click Add Object. ... Step 3: Define Criteria. ... Step 4: Define Immediate Actions. ... Step 5: Activate the Process.
How do you take a picklist value in a formula field?
Use Picklist Fields in FormulasIn Setup, use the quick find box to find the Object Manager.Click Case | Fields & Relationships and click New.Select Text Area and click Next.In Field Label, enter Reason for Escalating. Field Name populates automatically.Click Next.Click Next again and then click Save.
How do I add a multi select picklist to a formula field in Salesforce?
Create a formula that shows the value of a multi-select picklist from a parent to a child objectGo to the object where you want to create the field. ... Click New.Select Formula for the Data Type.Name the field and select Text for the Formula Return Type.Click Next.Enter your formula syntax.
How do you auto populate value?
Highlight the field you want to auto-populate and click the Auto-populate button. The Auto Populate window opens. In the Destination Element field, enter the name of the data element you want to populate. Enter the data element name; not the field label.
How do you pre populate a field in Salesforce?
URL Hack in Lightning to Pre-populate fieldsGet the standard Lightning URL that salesforce construct when creating new Record.Identify the fields and their API Name that you want to pre-populates.Assign the Target fields(The field you want to prepopulate) to Value Pair for the additional fields to be populated.More items...•
What is auto populate in Salesforce?
11:17 AM. Whenever a user creates a new Account, Contact, Opportunity or any custom object record it is sometimes required to automatically populate certain fields with values. You could do this by setting the "default" value on a text field.