After the class is being saved go to the layout page of the Account object and this page Custom Lookup as an inline Salesforce VF page to the objects detail page layout. Save the layout after adding the Visualforce page and start using the multi-select lookup functionality. Thanks.
Full Answer
How to set up lookup filter fields in Salesforce?
Choose Lookup Filter Fields of the object. Setup -> App Setup -> Customize -> Accounts -> Search Layouts -> 'Edit' of Lookup Filter Fields -> choose fields you want to use for filtering. I did the same.
How to enable enhanced lookup in Salesforce?
Enable Enhanced Lookup for the object which will be searched. Setup -> App Setup -> Customize -> Search -> Search Settings -> check 'Enhanced Lookups' checkboxes -> Save 2. Choose Lookup Filter Fields of the object.
Is it possible to have multi select picklist in Salesforce?
In salesforce, Picklist cannot have more than one value selected at a time. Because a single field cannot have more than one value at given point of time. So your requirement of "Multi Select Picklist" is not possible. Your requirement is not clear at all.
How to give formula values with multi-select picklist in Excel?
2 Giving formula values with multi-select picklist 1 Multi-select picklist to give additional value 3 get selected values of Picklist (Multi-Select) as list of string 1 Populate a field with values that were selected in a multi-select picklist 0 Changing Semicolon from Multi-Select Picklist values to a Comma 0
Can we create multi select lookup field in Salesforce?
No it does not seems possible on standard layout. You can develop a custom lightning component for multi select. For storing multiple record, you will have to create a junction object instead of lookup field to hold all selected records.
How do I create a multiple select lookup in Salesforce?
Please add the field type "Lookup Relationship (Multi-select)" to the native system. This will be very useful in order to relate one record to multiple contacts, users, cases, etc. in a single field.
How do I create a multi select lookup field?
To create a multi-select lookup field Go to Setup > Customization > Modules and Fields. Click the required module, in this case, Prospects. From the list of fields available, drag and drop the Multi-select lookup field. Note that you can create a maximum of 2 Multi-select lookup fields per module.
Can a lookup field have multiple values Salesforce?
You can only have one related record per Lookup field.
What is polymorphic lookup in Salesforce?
Salesforce makes use of polymorphic relationship fields for native lookup fields that can reference multiple objects. The most common fields that use polymorphic relationships are Owner fields and Activity WhatId/WhoId fields.
How do I select multiple values in Salesforce?
You need a multi select picklist type field. It will look like the following screen shot in your VF page. If you want to have a different UI element (like a dropdown with a checkbox against each entries), you need to explore a JS framework like jQuery.
How do I create a polymorphic field in Salesforce?
You cannot create your own polymorphic lookups in Salesforce. You would need to create two separate lookup fields, one to Account and one to Opportunity. You can then, if you wish, use formula fields to pull in data from whichever lookup is populated.
How do I select multiple values in lookup in Dynamics 365?
If you want to select multiple from another entity like a lookup, you need to create a N:N relationship. this is not displayed in a lookup field but you can display it in a subgrid, which is still on the main form and lets you associate multiple related records.
How do I create a multi-select lookup in Dynamics 365?
First we have to create an intersect entity, it has two lookup fields, one is for Account, the other is for Opportunity. Add both lookup fields in the form and view. Then insert a sub-grid of the intersect entity in both Account form and Opportunity form. So that you can see both sub-grid as the N:N relationship.
How do I map a lookup 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 does a lookup field work in Salesforce?
In Salesforce, lookup fields allow users to associate two records together in a relationship. For example, a user can associate a contact record to an account record using the Account Name lookup field. When users edit a lookup field, they need to find the right record to associate.
How do I create a lookup field in Salesforce?
To create a lookup relationship in Salesforce:Navigate to Create > Objects.Click Sertifi EContract under the Label field.Scroll down to Custom Fields and Relationships.Click New. The New Custom Fields and Relationship wizard opens.Select Lookup Relationship from the list, and then click Next.
Can you select one parent in a child record?
No this is not possible. Lookup field is created on child object referncing its parent. So in the child record you can select one parent at a time. If you want to create many to many relationship, then create a junction object between the two objects.
Can you select as many contacts as you want in Apex?
souvik9086. Yes you can select as many contacts as you want in the apex class and then assign that contact list to schedule a meeting for an event. If this post is helpful please throw Kudos.If this post solves your problem kindly mark it as solution. Thanks.