سلام به همگی
من یه فرم ارسال داده به sql درست کردم و همش error میده میشه مشکل منو بگین
اینم کدی که نوشتم
[HTML]using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.SqlClient;
public partial class admin_neveshteha_seyasi : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button1_Click1(object sender, EventArgs e)
{
SqlConnection SqlConnectionforum = new
SqlConnection("server=(localhost);uid=;database=kh abar");
SqlDataAdapter SqlDataAdapterusers = new
SqlDataAdapter("select*from varzeshi", SqlConnectionforum);
string insertcmd =
"INSERT INTO seyasi(mozoo,matn,tarikh)values(" +
"0," +
mozoo.Text.Trim() + "," +
matn.Text.Trim() + "," +
tarikh.Text.Trim() + ")";
SqlCommand SqlCommandusers = new
SqlCommand(insertcmd, SqlConnectionforum);
SqlCommandusers.Connection.Open();
SqlCommandusers.ExecuteNonQuery();
SqlCommandusers.Connection.Close();
}
}
[/HTML]
به من ارور میده که نمیتونم به پایگاه داده وصل بشم
اینم اررورش
[HTML]System.Data.SqlClient.SqlException was unhandled by user code
Message="An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)"
Source=".Net SqlClient Data Provider"
ErrorCode=-2146232060
Class=20
LineNumber=0
Number=53
Server=""
State=0
StackTrace:
at System.Data.SqlClient.SqlInternalConnection.OnErro r(SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.TdsParser.ThrowExceptionAndW arning(TdsParserStateObject stateObj)
at System.Data.SqlClient.TdsParser.Connect(Boolean& useFailoverPartner, Boolean& failoverDemandDone, String host, String failoverPartner, String protocol, SqlInternalConnectionTds connHandler, Int64 timerExpire, Boolean encrypt, Boolean trustServerCert, Boolean integratedSecurity, SqlConnection owningObject, Boolean aliasLookup)
at System.Data.SqlClient.SqlInternalConnectionTds.Ope nLoginEnlist(SqlConnection owningObject, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance)
at System.Data.SqlClient.SqlInternalConnectionTds..ct or(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance)
at System.Data.SqlClient.SqlConnectionFactory.CreateC onnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection)
at System.Data.ProviderBase.DbConnectionFactory.Creat ePooledConnection(DbConnection owningConnection, DbConnectionPool pool, DbConnectionOptions options)
at System.Data.ProviderBase.DbConnectionPool.CreateOb ject(DbConnection owningObject)
at System.Data.ProviderBase.DbConnectionPool.UserCrea teRequest(DbConnection owningObject)
at System.Data.ProviderBase.DbConnectionPool.GetConne ction(DbConnection owningObject)
at System.Data.ProviderBase.DbConnectionFactory.GetCo nnection(DbConnection owningConnection)
at System.Data.ProviderBase.DbConnectionClosed.OpenCo nnection(DbConnection outerConnection, DbConnectionFactory connectionFactory)
at System.Data.SqlClient.SqlConnection.Open()
at admin_neveshteha_seyasi.Button1_Click1(Object sender, EventArgs e) in h:\WebSite1\admin\neveshteha\varzeshi.aspx.cs:line 33
at System.Web.UI.WebControls.Button.OnClick(EventArgs e)
at System.Web.UI.WebControls.Button.RaisePostBackEven t(String eventArgument)
at System.Web.UI.WebControls.Button.System.Web.UI.IPo stBackEventHandler.RaisePostBackEvent(String eventArgument)
at System.Web.UI.Page.RaisePostBackEvent(IPostBackEve ntHandler sourceControl, String eventArgument)
at System.Web.UI.Page.RaisePostBackEvent(NameValueCol lection postData)
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
[/HTML]
پایگاه داده هم که همونییه که توی فرم نوشتم
اسمش khabar
اگه کسی کد آماده واسه فرستادن داده به sql توی asp c# داره خیلی ممنون میشم که بذاره چون خیلی نیاز دارم
مرسی
