public override global::System.Data.DataSet Clone()
{
MyDBDataSet cln = ((MyDBDataSet)(base.Clone()));
cln.InitVars();
cln.SchemaSerializationMode = this.SchemaSerializationMode;
return(cln);
}
public int Zakupki(string pathodb, string pathoffile)
{
string s = @"Data Source=.\SQLEXPRESS;AttachDbFilename=D:\MyDB.mdf;Integrated Security=True;Connect Timeout=30;User Instance=True";
SqlDataAdapter da = new SqlDataAdapter("Select * from Preparat", s);
MyDBDataSet ds = new MyDBDataSet();
da.Fill(ds, "Preparat");
int resuly = 0;
Excel.Application excelapp = new Excel.Application();
Excel.Workbook file;
file = excelapp.Workbooks.Open(pathoffile, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing);
Excel.Sheets sheets = excelapp.Worksheets;
Excel.Worksheet worksheet;
worksheet = (Excel.Worksheet)sheets.get_Item(1);
Excel.Range cell_1 = (Excel.Range)worksheet.Cells[1, 1];
int i = 1, j = 1;
string a1 = Convert.ToString(cell_1.Value2);
a1 = a1.ToLower();
DataBase bd = new DataBase(pathodb);
Excel.Range cell_2;
i = 3;
cell_1 = (Excel.Range)worksheet.Cells[i, 1];
while (Convert.ToString(cell_1.Value2) != null)
{
i++;
cell_1 = (Excel.Range)worksheet.Cells[i, 1];
}
int rowend = i-1;
bool datt = false;
string date = "";
while (datt == false)
{
if (Convert.ToString((cell_2 = (Excel.Range)worksheet.Cells[i, 6]).Value2) != null)
{
datt = true;
date = Convert.ToString((cell_2 = (Excel.Range)worksheet.Cells[i, 6]).Value2);
}
i++;
}
for (i = 3; i <= rowend; i++)
{
cell_2 = (Excel.Range)worksheet.Cells[i, 4];
string postavchik = Convert.ToString(cell_2.Value2);
int Id_postavchik = FindPostav(postavchik);
string name = Convert.ToString((cell_2 = (Excel.Range)worksheet.Cells[i,1]).Value2);
int kolvo = Convert.ToInt32((cell_2 = (Excel.Range)worksheet.Cells[i, 3]).Value2);
float price = Convert.ToDouble((cell_2 = (Excel.Range)worksheet.Cells[i, 2]).Value2);
int id_prep = bd.FindIdPrep(Id_postavchik);
bd.Update_Preparat(id_prep, Id_postavchik, name, price, kolvo);
}
file.Close();
excelapp.Quit();
return resuly;
}
public static global::System.Xml.Schema.XmlSchemaComplexType GetTypedDataSetSchema(global::System.Xml.Schema.XmlSchemaSet xs)
{
MyDBDataSet ds = new MyDBDataSet();
global::System.Xml.Schema.XmlSchemaComplexType type = new global::System.Xml.Schema.XmlSchemaComplexType();
global::System.Xml.Schema.XmlSchemaSequence sequence = new global::System.Xml.Schema.XmlSchemaSequence();
global::System.Xml.Schema.XmlSchemaAny any = new global::System.Xml.Schema.XmlSchemaAny();
any.Namespace = ds.Namespace;
sequence.Items.Add(any);
type.Particle = sequence;
global::System.Xml.Schema.XmlSchema dsSchema = ds.GetSchemaSerializable();
if (xs.Contains(dsSchema.TargetNamespace))
{
global::System.IO.MemoryStream s1 = new global::System.IO.MemoryStream();
global::System.IO.MemoryStream s2 = new global::System.IO.MemoryStream();
try {
global::System.Xml.Schema.XmlSchema schema = null;
dsSchema.Write(s1);
for (global::System.Collections.IEnumerator schemas = xs.Schemas(dsSchema.TargetNamespace).GetEnumerator(); schemas.MoveNext();)
{
schema = ((global::System.Xml.Schema.XmlSchema)(schemas.Current));
s2.SetLength(0);
schema.Write(s2);
if ((s1.Length == s2.Length))
{
s1.Position = 0;
s2.Position = 0;
for (; ((s1.Position != s1.Length) &&
(s1.ReadByte() == s2.ReadByte()));)
{
;
}
if ((s1.Position == s1.Length))
{
return(type);
}
}
}
}
finally {
if ((s1 != null))
{
s1.Close();
}
if ((s2 != null))
{
s2.Close();
}
}
}
xs.Add(dsSchema);
return(type);
}
public static global::System.Xml.Schema.XmlSchemaComplexType GetTypedDataSetSchema(global::System.Xml.Schema.XmlSchemaSet xs) {
MyDBDataSet ds = new MyDBDataSet();
global::System.Xml.Schema.XmlSchemaComplexType type = new global::System.Xml.Schema.XmlSchemaComplexType();
global::System.Xml.Schema.XmlSchemaSequence sequence = new global::System.Xml.Schema.XmlSchemaSequence();
global::System.Xml.Schema.XmlSchemaAny any = new global::System.Xml.Schema.XmlSchemaAny();
any.Namespace = ds.Namespace;
sequence.Items.Add(any);
type.Particle = sequence;
global::System.Xml.Schema.XmlSchema dsSchema = ds.GetSchemaSerializable();
if (xs.Contains(dsSchema.TargetNamespace)) {
global::System.IO.MemoryStream s1 = new global::System.IO.MemoryStream();
global::System.IO.MemoryStream s2 = new global::System.IO.MemoryStream();
try {
global::System.Xml.Schema.XmlSchema schema = null;
dsSchema.Write(s1);
for (global::System.Collections.IEnumerator schemas = xs.Schemas(dsSchema.TargetNamespace).GetEnumerator(); schemas.MoveNext(); ) {
schema = ((global::System.Xml.Schema.XmlSchema)(schemas.Current));
s2.SetLength(0);
schema.Write(s2);
if ((s1.Length == s2.Length)) {
s1.Position = 0;
s2.Position = 0;
for (; ((s1.Position != s1.Length)
&& (s1.ReadByte() == s2.ReadByte())); ) {
;
}
if ((s1.Position == s1.Length)) {
return type;
}
}
}
}
finally {
if ((s1 != null)) {
s1.Close();
}
if ((s2 != null)) {
s2.Close();
}
}
}
xs.Add(dsSchema);
return type;
}
