How to store multiple record in database in ASP.NET

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hello i want to insert the gridview row in database. here gridview row can be multiple at a single time. i have done this using loop but loop can hit database as row present in the gridview so can you tell me any method with that i can insert multiple record in a single time.

What I have tried:

i have use loop like this

C#

if (gvSample!= null)
           {
               for (int i = 0; i < (gvSample.Rows.Count; i++)
               {
                   GridViewRow row = this.(gvSample.Rows[i];
                   SqlCommand cmd = new SqlCommand();
                   cmd.CommandType = CommandType.StoredProcedure;
                   cmd.CommandText = "sp_Insert";
                   cmd.Parameters.AddWithValue("@Id", txtNumber.Text);
                   cmd.Parameters.AddWithValue("@Name", gvSample.Rows[i].Cells[1].Text);
                   cmd.Parameters.AddWithValue("@Document", gvSample.Rows[i].Cells[2].Text);
                  cmd.ExecuteNonQuery();
               }
           }

Posted 11-Dec-16 19:31pm

AZHAR SAYYAD

Updated 12-Dec-16 20:37pm

v3

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Comments

ZurdoDev 12-Dec-16 7:10am

What's wrong with the code you have?

AZHAR SAYYAD 13-Dec-16 1:29am

there is not any issue in this code. i want to send only one time. here in this code because of loop this code hitting the server multiple time. i want to hit only single time and insert the multiple record by passing the multiple record in single method.

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Azziet · Answer 1 · 2016-12-12T20:37:00

You can insert multiple row by creating Type of Table in Sql and pass the DataTable to Procedure

SQL

CREATE TYPE _table AS TABLE
(
Id INT,
Name VARCHAR(100),
DOCUMENT VARCHAR(200)
)

Alter You Procedure

SQL

ALTER PROC sp_Insert
(
   @tablevariable _table READONLY
)
AS
BEGIN
   INSERT INTO YourTable(Id,Name,Document) SELECT Id,Name,Document FROM @tablevariable
END

Code Change

C#

if (gvSample!= null)
           {
		DataTable _dt = new DataTable();
_dt.Columns.Add("Id");
_dt.Columns.Add("Name");
_dt.Columns.Add("Document");
               for (int i = 0; i < gvSample.Rows.Count; i++)
               {
                   GridViewRow row = this.(gvSample.Rows[i]);
_dt.Rows.Add(gvSample.Rows[i].Cells[0].Text,gvSample.Rows[i].Cells[1].Text, gvSample.Rows[i].Cells[2].Text);
               }
SqlCommand cmd = new SqlCommand();
                   cmd.CommandType = CommandType.StoredProcedure;
                   cmd.CommandText = "sp_Insert";
                   cmd.Parameters.AddWithValue("@tablevariable", _dt );
                  cmd.ExecuteNonQuery();
           }

refrence:

[Insert Bulk Row at a time]