Hi All ,can anyone help me to add values to map of sObject and update the same

Question

Example : this is my map with list of sObject Map> updateProductStock = new Map>(); Fields required to add a map : id and available_qty

Malika Pathak · Accepted Answer

Hi Rakesh,

your map consist id and list,

so to fill the map you have to iterate over the Product_Stock__c list:

List<Product_Stock__c> productStockList = new List<Product_Stock__c>();
Map<Id,List<Product_Stock__c>> updateProductStock = new Map<Id,List<Product_Stock__c>>();
for(Product_Stock__c stockObj : productStockList){
     if(!updateProductStock.ContainsKey(stockObj.id)){
      updateProductStock.put(stockObj.id, new List<Product_Stock__c>());
     }
       updateProductStock.get(stockObj.id).add(stockObj);
}

In your Map key will be the id of Product_Stock__c and value would be List of Product_Stock__c that contains all the fields that you have in productStockList.

For more reference, you can go: https://developer.salesforce.com/docs/atlas.en-us.apexcode.meta/apexcode/apex_methods_system_map.htm

If you find this helpful, kindly mark this as the best answer to help others.

Hi All ,can anyone help me to add values to map of sObject and update the same

Apex

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