In order to get the Ids i.e. keys from map, you can use the Map's keyset () method, this will return the Set<Keys>. As you have a map of Map<Id,fsCore__Transaction_Parameter_Field__c>, doing obj.keyset () will return you Set<Id> Note that it will return the Set<Id> and not single ID, so make sure that your method accepts Set<Id> and not single Id
Full Answer
What is Salesforce maps and how does it work?
Salesforce Maps and its related products help your teams sell to and serve customers better, optimize routes for in-person visits, and design strategic sales and service territories. Was this information helpful?
How to get the IDs of a map object?
In order to get the Ids i.e. keys from map, you can use the Map's keyset () method, this will return the Set<Keys>. As you have a map of Map<Id,fsCore__Transaction_Parameter_Field__c>, doing obj.keyset () will return you Set<Id>
How do I get the ZIP code from the account map?
Looks like the "accountmap.get (a.id)" part of the "a.ZipId__c = zipcodes.get (accountmap.get (a.id)).id;" statement returns a string, then you are using the string to perform a Get on the zipcodes map, but the zipcodes map key is an Id. You should switch the zipcodes map around.
How do I find map ID?
In the Cloud Console, go to the Maps Management page. Select Create New Map ID to display the Create New Map ID form....Create a map IDSpecify a map name.Specify a map type or platform.For JavaScript maps, choose raster or vector map type.Enter a description of the map.Select Next to display the new map ID.
How do I show map values in Salesforce?
Apex Map In SalesForceLog into your Salesforce account and click the "Developer Console".The general syntax for Apex Map is, ... Next, we can add some predefined important methods like put(key, value), get(key), keySet(), values(), size(), clone(), and clear() to the Apex Map.More items...•
How do I use maps in Salesforce?
0:266:25Salesforce Tutorial Video | Salesforce Maps - YouTubeYouTubeStart of suggested clipEnd of suggested clipTo access Salesforce Maps once it has been installed all you have to do is go to the Salesforce MapsMoreTo access Salesforce Maps once it has been installed all you have to do is go to the Salesforce Maps app or tap.
What is values () in map in Salesforce?
remove(key) This method removes the mapping for the specified key from the map, if present, and returns the corresponding value. size() Returns the number of key-value pairs in the map. values() This method returns a list which contains all the values in the map. The values are returned in an arbitrary order.
Can we use map in SOQL query?
When working with SOQL queries, maps can be populated from the results returned by the SOQL query. The map key must be declared with an ID or String data type, and the map value must be declared as an sObject data type. This example shows how to populate a new map from a query.
How do I access map elements in Apex?
To access elements in a map, use the Map methods provided by Apex. This example creates a map of integer keys and string values. It adds two entries, checks for the existence of the first key, retrieves the value for the second entry, and finally gets the set of all keys.
How do I access my maps in Salesforce?
In the Permission Set License Assignments section, click Edit Assignments. Enable the Salesforce Maps permission set licenses that you want your user to access, such as Salesforce Maps, Salesforce Maps Territory Planning, and Salesforce Maps Advanced. Then save your changes.
What is Salesforce mapping?
Salesforce Maps is a location intelligence and map visualization tool that integrates with your Salesforce CRM, simplifying territory management. With Salesforce Maps you can create territories for your field sales reps and easily see the outcomes.
What are the methods of map in Salesforce?
Map Methodsclear() Removes all of the key-value mappings from the map.clone() Makes a duplicate copy of the map.containsKey(key) Returns true if the map contains a mapping for the specified key.deepClone() ... equals(map2) ... get(key) ... getSObjectType() ... hashCode()More items...
What is map collection in Salesforce?
The map is a collection of Key-Value pairs where each unique key maps to a single value. Keys and values can be any data type, primitive data type (integer, string), Collection, subject, user-defined.How to Create Salesforce Collection of Map [Practical Examples]https://mindmajix.com › salesforce-collection-of-maphttps://mindmajix.com › salesforce-collection-of-map
How do I iterate a map in Salesforce Apex?
There are many methods that can be used in Apex. One method in particular can be used to loop through a map in Apex, this method is keySet(). The keyset method returns all of the keys in the map and you can access the value associated with the key inside a loop.Salesforce Loop Through Map In Apexhttps://www.levelupsalesforce.com › salesforce-loop-throu...https://www.levelupsalesforce.com › salesforce-loop-throu...
Why .keySet is used?
keySet() method in Java is used to create a set out of the key elements contained in the hash map. It basically returns a set view of the keys or we can create a new set and store the key elements in them.HashMap keySet() Method in Java - GeeksforGeekshttps://www.geeksforgeeks.org › hashmap-keyset-method...https://www.geeksforgeeks.org › hashmap-keyset-method...
How to tell if two maps are equal?
Two maps are equal if their key/value pairs are identical, regardless of the order of those pairs. The == operator is used to compare the map keys and values. The == operator is equivalent to calling the equals method, so you can call map1.equals (map2); instead of map1 == map2;.
Is a map key case sensitive?
Map keys of type String are case-sensitive. Two keys that differ only by the case are considered unique and have corresponding distinct Map entries. Subsequently, the Map methods, including put, get, containsKey, and remove treat these keys as distinct. For more information on maps, see Maps. Map Constructors.
