protected bool validIsbn(string isbn, int type)
{
List <EntClsSearch> list_entSearch = bsn_search.ForIsbnBook(isbn);
if (type == 1)
{
if (list_entSearch.Count() >= 1)
{
foreach (EntClsSearch search in list_entSearch)
{
if (textCode.Text != search.Codigo)
{
return(true);
}
}
}
}
else
{
if (list_entSearch.Count() >= 1)
{
return(true);
}
}
return(false);
}
public List <EntClsSearch> queryForIsbnName()
{
List <EntClsSearch> resultList = new List <EntClsSearch>();
BsnClsSearch bsn_search = new BsnClsSearch();
resultList = bsn_search.ForIsbnBook(searchvalue);
if (resultList.Count() == 0)
{
return(null);
}
return(resultList);
}
public EntClsSearch queryForIsbnName()
{
EntClsSearch resultQuery = new EntClsSearch();
BsnClsSearch bsn_search = new BsnClsSearch();
resultQuery = bsn_search.ForIsbnBook(searchvalue);
if (resultQuery.Book == null)
{
return(null);
}
return(resultQuery);
}
protected void buttonRegister_Click(object sender, EventArgs e)
{
BsnClsBook bsn_Libro = new BsnClsBook();
EntClsBook bookFind = bsn_Libro.checkBook(textTitle.Text);
if (bookFind.Code == null)
{
if (change1 == 1)
{
BsnClsAuthor bsn_author = new BsnClsAuthor();
bsn_author.insertAuthor(textNameAuth.Text, textLastName.Text, textNationality.Text);
}
if (change2 == 1)
{
BsnClsEditorial bsn_editorial = new BsnClsEditorial();
bsn_editorial.insertEditorial(textNameEdit.Text, textCountry.Text, textCity.Text);
}
EntClsSearch consulExist = new EntClsSearch();
BsnClsSearch bsn_search = new BsnClsSearch();
consulExist = bsn_search.ForCodeBook(textCode.Text);
if (consulExist.Book == null)
{
//verificar que no se repita el isbn
consulExist = bsn_search.ForIsbnBook(textIsbn.Text);
if (consulExist.Book == null)
{
//verificar que no se repita el titulo
consulExist = bsn_search.ForNameBook(textTitle.Text);
if (consulExist.Book == null)
{
EntClsAuthor obj_Author = registerBook();
BsnClsWrite bsn_write = new BsnClsWrite();
bsn_write.insertWrite(obj_Author.Id, textCode.Text);
registerSucces();
clear();
}
else
{
string script = @"<script type='text/javascript'>
alert('Ya existe este libro ingrese otro');
</script>";
ScriptManager.RegisterStartupScript(this, typeof(Page), "BookAdmin", script, false);
}
}
else
{
string script = @"<script type='text/javascript'>
alert('Ya existe ese ISBN ingrese otro');
</script>";
ScriptManager.RegisterStartupScript(this, typeof(Page), "BookAdmin", script, false);
}
}
else
{
string script = @"<script type='text/javascript'>
alert('Ya existe ese codigo ingrese otro');
</script>";
ScriptManager.RegisterStartupScript(this, typeof(Page), "BookAdmin", script, false);
}
}
else
{
registerFail();
}
}