Answers

how can i search by Nvarchar(10) as integer number c#

Abdalla Elawad

731

hello Programmers i faced a brolem in searching events becaues i used filed contains to 10 digits as nvarchar i will attache code and table to explain more this problem .

Soory System faced problem to upload file , generally this is code below

IqamaNo is Nvarchar(10) contains to 10 digits how to search by by this type of datatype , if i need to convert to this type please help me how can i convert it .

thanks

string mainconn = ConfigurationManager.ConnectionStrings["Con_VisitorsControl"].ConnectionString;

SqlConnection sqlconn = new SqlConnection(mainconn);

string sqlquery = "select VisitorName, IqamaCopy from [dbo].[tbl_Visitors] where IqamaNo= ' " + txtno.Text + " ' ";

SqlCommand sqlcomm = new SqlCommand(sqlquery, sqlconn);

sqlconn.Open();

SqlDataAdapter sda = new SqlDataAdapter();

sda.SelectCommand = sqlcomm;

DataSet ds = new DataSet();

sda.Fill(ds);

DataList1.DataSource = ds;

DataList1.DataBind();