Question

I am a newbie in Web Developing. I am using C# in ASP.net

I created a Dataset that includes TableAdapters.

I.e. for my Table Product_family i created the ProductFamilyTableAdapter that includes the following columns prfm_description1, prfm_description2, prfm_description3, etc…

I have a method GetAllProductFamilies.

After that i created a Business Logic Layer class ProductFamiliesBLL.cs which includes the same functions.

In the Page_Load event of my master page i create

ProductFamiliesBLL prfLogic = new ProductFamiliesBLL()

and i can bind to a Datagrid

datagrid1.Datasource = prfLogic.GetAllProductFamilies();
datagrid1.Databind();

My question is if I can add this data into an array or a List and how?
How can i read one by one the retrieved rows and get data from first, second,…, n row from a specific column.

Answer 1

As below you can loop through each row and each column of the row tha….and your code will be likw this…

foreach (DataRow dr in prfLogic.GetAllProductFamilies())
{
   foreach(DataColumn dataColumn in myDataTable.Columns)
    {
        string fieldValue = dr[dataColumn].ToString();   
    }
}