public void Write(XMLmodel model, string dbname, string tablename, string dirpath, string prefix = "")
{
string filename = dirpath + @"\" + "Data_" + prefix + "_" + dbname + "_" + tablename + ".xml";
//File.Create(filename);
GenerateFile(model, filename);
}
private void GenerateFile(XMLmodel data, string filepath)
{
XmlTextWriter writer = new XmlTextWriter(filepath, System.Text.Encoding.UTF8);
writer.WriteStartDocument(true);
writer.Formatting = Formatting.Indented;
writer.Indentation = 2;
writer.WriteStartElement("Data");
createNode(writer, data);
writer.WriteEndElement();
writer.WriteEndDocument();
writer.Close();
}
private void createNode(XmlTextWriter writer, XMLmodel data)
{
foreach (var rows in data.Data)
{
writer.WriteStartElement("row");
for (int i = 0; i < rows.Count; i++)
{
writer.WriteStartElement(data.Columnname[i]);
writer.WriteString(rows[i]);
writer.WriteEndElement();
}
writer.WriteEndElement();
}
}
public XMLmodel Getdata(string tablename, string dbname, string connectionstring)
{
_dbname = dbname;
_tableName = tablename;
_conStr = connectionstring;
XMLmodel datamodel = new XMLmodel();
datamodel.tablename = tablename;
IEnumerable <string> col = GetColumnNames();
GetTableData(col, datamodel);
return(datamodel);
}
public void Setup(string dbname, string dirpath, string connectionstring, string prefix = "")
{
GetalltheTable tableobj = new GetalltheTable();
List <string> tablesList = tableobj.GettableList(connectionstring, dbname);
Createtable ct = new Createtable();
ct.Write(dbname, dirpath, connectionstring, prefix);
foreach (var table in tablesList)
{
GetTheDataFromTable dtDataFromTable = new GetTheDataFromTable();
XMLmodel model = dtDataFromTable.Getdata(table, dbname, connectionstring);
XMLWriter wrobj = new XMLWriter();
wrobj.Write(model, dbname, table, dirpath, prefix);
}
}
private void GetTableData(IEnumerable <string> col, XMLmodel datamodel)
{
var result = new List <string>();
string column = "";
string conString = _conStr;
using (SqlConnection con = new SqlConnection(conString))
{
con.Open();
// Set up a command with the given query and associate
// this with the current connection.
using (SqlCommand cmd = new SqlCommand("use " + _dbname + ";SELECT top 5 * from " + _tableName, con))
{
try
{
using (IDataReader dr = cmd.ExecuteReader())
{
for (int i = 0; i < col.Count(); i++)
{
column = Convert.ToString(col.ElementAt(i));
datamodel.Columnname.Add(column);
}
while (dr.Read())
{
List <string> data = new List <string>();
for (int i = 0; i < col.Count(); i++)
{
// column = ","+column + Convert.ToString(col.ElementAt(i));
data.Add(Convert.ToString(dr[datamodel.Columnname[i]]));
}
datamodel.Data.Add(data);
}
}
}
catch (Exception)
{
// throw;
}
}
}
}
