Scenario:
It is frequently asked question, I can read object type
variable by using For-each Loop in SSIS but How can I read the object type variable in
Script Task.
Solution:
Here is quick demo that will show you step by step approach to read Object Type variable in Script Task.
Step 1:
Create connect to your SQL Server and then use Query in
Execute SQL Task as given below and save the result set to VarObject Variable
that is object type variable.
Select 1 as ID, 'AAMIR' AS Name
Union All
Select 2 as ID, 'Raza' AS Name
Step 2:
Configure Script Task as shown in snapshots for your SSIS Package
Select the Script Language and Variable you need to use in Script Task
Add the Code as shown in snapshot to your Script task
Code that you see in snapshot added by me in Script task
using System.Data.OleDb;
OleDbDataAdapter A = new OleDbDataAdapter();
System.Data.DataTable dt = new System.Data.DataTable();
A.Fill(dt, Dts.Variables["User::VarObject"].Value);
// TODO: Add your code here
foreach (DataRow row in dt.Rows)
{
string ID;
string Name;
object[] array=row.ItemArray;
ID = array[0].ToString();
Name = array[1].ToString();
// I Declare both variables ID And Name as String, So I can show in Messagebox. You can Declare ID as INT and set the value and use
//However you want to use.
MessageBox.Show("ID Value="+ ID +" AND Name Value=" + Name);
Final Output:
Run your SSIS Package, It is going to Run Execute SQL Task in which it will load the Result Set to VarObject Variable and then inside Script task we are using VarObject variable to read values from and displaying them.
