How to Import Records from Excel Using X++ Code in D365FO

  How to Import Records from Excel Using X++ Code in D365FO   Include the below namespace in X++ code it will requires to import Excel. Using System.IO; Using OfficeOpenXml; Using OfficeOpenXml.ExcelPackage; Using OfficeOpenXml.ExcelRange;   In addition to the basic reference, include (Directory and DirectoryUpgrade Packages) X++ Code: Using System.IO; Using OfficeOpenXml; Using OfficeOpenXml.ExcelPackage; Using OfficeOpenXml.ExcelRange; class ReadExcel {   public static void main(Args _args)    {     Int id;     Str Name;      System.IO.Stream stream;       ExcelSpreadsheetName sheet;              FileUploadBuild fileUpload,fileUploadBuild;       DialogGroup dialogUploadGroup;       FormBuildControl formBuildControl;   ...
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Link Types and Joins in AX


LinkType

The LinkType property determines how two data sources are joined.

The following list describes each option:

Passive: The query on the joined data source is only executed when the form is opened. A later change in the controlling data source does not change the view.

Delayed: The query on the joined data source is executed every time that the controlling data source is changed. The query execution is delayed to avoid the fetch of data, if the controlling data source is changed multiple times in a short time. This is the case when the user is scrolling through data on a grid.

Active: This option is similar to Delayed, except there is no delay before the query is executed.

Inner Join : Inner Join will return records from both Outer table and Inner table, only the records which are available in Inner table. Inner Join will also return duplicate records.

Outer Join : Outer Join will return all the records from both Outer table and Inner table. Outer Join will also return duplicate records.

Exists Join : Exists Join will return records only from Outer table which are available in Inner Table. It will not return any duplicate records. 

NotExists Join : NotExists Join will return records only from Outer table which are not available in Inner Table. It will not return any duplicate records.

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