Grid view using insertdeleteupdateselect in visual studio 2005 with Sql Server

Question

Hi Dear... Grid view using insertdeleteupdateselect in visual studio 2005 with Sql Server. please send with example soon as possible. Thanks&Regs Magesh.A

Satyapriya Nayak · Answer

Hi Magesh Try this... Untitled Page DataKeyNames=VendorId AllowPaging=True CellPadding=3 OnPageIndexChanging=ResultGridView_PageIndexChanging OnRowDeleting=ResultGridView_RowDeleting OnRowEditing=ResultGridView_RowEditing OnRowUpdating=ResultGridView_RowUpdating OnRowCancelingEdit=ResultGridView_RowCancelingEdit PageSize=5 BackColor=#DEBA84 BorderColor=#DEBA84 BorderStyle=None BorderWidth=1px CellSpacing=2 OnRowCommand=ResultGridView_RowCommand AllowSorting=true onsorting=ResultGridView_Sorting> ReadOnly=True SortExpression=VendorId /> '> '> '> '> '> '> '> '> '> '> '> '> onclick=btn_search_Click /> using System; using System.Configuration; using System.Data; using System.Linq; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.HtmlControls; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Xml.Linq; using System.Data.SqlClient; public partial class _Default : System.Web.UI.Page { string connStr = ConfigurationManager.ConnectionStrings[ConnectionString].ConnectionString; SqlDataAdapter ad = new SqlDataAdapter(); SqlCommand cmd = new SqlCommand(); DataTable dataTable; SqlDataAdapter sqlda; DataSet ds; string str; protected void Page_Load(object sender EventArgs e) { if (!IsPostBack) { FillVendorGrid(); } } private void FillVendorGrid() { SqlConnection conn = new SqlConnection(connStr); dataTable = new DataTable(); cmd.Connection = conn; cmd.CommandText = SELECT * FROM Vendor; ad = new SqlDataAdapter(cmd); ad.Fill(dataTable); ResultGridView.DataSource = dataTable; ResultGridView.DataBind(); } protected void ResultGridView_RowEditing(object sender GridViewEditEventArgs e) { ResultGridView.EditIndex = e.NewEditIndex; FillVendorGrid(); } protected void ResultGridView_PageIndexChanging(object sender GridViewPageEventArgs e) { ResultGridView.PageIndex = e.NewPageIndex; FillVendorGrid(); } protected void ResultGridView_RowDeleting(object sender GridViewDeleteEventArgs e) { SqlConnection conn = new SqlConnection(connStr); cmd.Connection = conn; cmd.CommandText = DELETE FROM Vendor WHERE VendorId=' + ResultGridView.DataKeys[e.RowIndex].Values[0].ToString() + '; conn.Open(); cmd.ExecuteNonQuery(); conn.Close(); FillVendorGrid(); } protected void ResultGridView_RowUpdating(object sender GridViewUpdateEventArgs e) { TextBox txtFName = (TextBox)ResultGridView.Rows[e.RowIndex].FindControl(txtFName); TextBox txtLName = (TextBox)ResultGridView.Rows[e.RowIndex].FindControl(txtLName); TextBox txtCity = (TextBox)ResultGridView.Rows[e.RowIndex].FindControl(txtCity); TextBox txtState = (TextBox)ResultGridView.Rows[e.RowIndex].FindControl(txtState); TextBox txtCountry = (TextBox)ResultGridView.Rows[e.RowIndex].FindControl(txtCountry); TextBox txtDescription = (TextBox)ResultGridView.Rows[e.RowIndex].FindControl(txtDescription); SqlConnection conn = new SqlConnection(connStr); cmd.Connection = conn; cmd.CommandText = UPDATE Vendor SET VendorFName =' + txtFName.Text + 'VendorLName =' + txtLName.Text + 'VendorCity =' + txtCity.Text + 'VendorState =' + txtState.Text + 'VendorCountry =' + txtCountry.Text + 'VendorDescription =' + txtDescription.Text + ' WHERE VendorId=' + ResultGridView.DataKeys[e.RowIndex].Values[0].ToString() + '; conn.Open(); cmd.ExecuteNonQuery(); ResultGridView.EditIndex = -1; FillVendorGrid(); conn.Close(); } protected void ResultGridView_RowCancelingEdit(object sender GridViewCancelEditEventArgs e) { ResultGridView.EditIndex = -1; FillVendorGrid(); } protected void ResultGridView_RowCommand(object sender GridViewCommandEventArgs e) { if (e.CommandName.Equals(AddNew)) { TextBox txtFName = (TextBox)ResultGridView.FooterRow.FindControl(txtFName1); TextBox txtLName = (TextBox)ResultGridView.FooterRow.FindControl(txtLName1); TextBox txtCity = (TextBox)ResultGridView.FooterRow.FindControl(txtCity1); TextBox txtState = (TextBox)ResultGridView.FooterRow.FindControl(txtState1); TextBox txtCountry = (TextBox)ResultGridView.FooterRow.FindControl(txtCountry1); TextBox txtDescription = (TextBox)ResultGridView.FooterRow.FindControl(txtDescription1); SqlConnection conn = new SqlConnection(connStr); cmd.Connection = conn; cmd.CommandText = INSERT INTO Vendor(VendorFName VendorLNameVendorCityVendorStateVendorCountryVendorDescription) Values(' + txtFName.Text + ' ' + txtLName.Text + ' ' + txtCity.Text + ' ' + txtState.Text + ' ' + txtCountry.Text + '  ' + txtDescription.Text + '); conn.Open(); cmd.ExecuteNonQuery(); FillVendorGrid(); conn.Close(); } } protected void btn_search_Click(object sender EventArgs e) { SqlConnection conn = new SqlConnection(connStr); conn.Open(); str = select * from Vendor where VendorFName like ' + TextBox1.Text + %'; cmd = new SqlCommand(str conn); sqlda = new SqlDataAdapter(cmd); ds = new DataSet(); sqlda.Fill(ds Vendor); conn.Close(); ResultGridView.DataSource = ds; ResultGridView.DataMember = Vendor; ResultGridView.DataBind(); } protected void ResultGridView_Sorting(object sender GridViewSortEventArgs e) { Session[sortBy] = e.SortExpression; FillVendorGrid(); } } Thanks

Pravin Ghadge · Answer

hi http://www.dotnetheaven.com/UploadFile/rahul4_saxena/TheBasicoperatoinofDataGrid04252007023744AM/TheBasicoperatoinofDataGrid.aspx

Grid view using insert,delete,update,select in visual studio 2005 with Sql Server