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AddLink On Form D365


To add relationship dynamically on a form data sources apply the following code in a form.


[DataSource]
class VendBankAccount
{
/// <summary>
/// Add link to parent table VendTable
/// </summary>
public void init()
{
QueryBuildDataSource queryBuildDataSource;
super();
queryBuildDataSource = this.queryBuildDataSource();
queryBuildDataSource.relations(false);
queryBuildDataSource.fetchMode(QueryFetchMode::One2One);
queryBuildDataSource.addLink(fieldNum(VendTable, AccountNum), fieldNum(VendBankAccount, VendAccount));
queryBuildDataSource.addLink(fieldNum(VendTable, BankAccount), fieldNum(VendBankAccount, AccountId));
}
}

                                


HEY HEY HEY!!! HACK OF THE DAY......!!!! 
 you can refer current form datasource as This.QueryBuilderDatasource


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