public void RemoveFromProductCSVById(int id)
{
List <prod.Product> productsoverwrite = new List <prod.Product>();
productsoverwrite = this.ListOfProductCSV();
prod.Product deleteProduct = productsoverwrite.Single(x => x.Id == id);
productsoverwrite.Remove(deleteProduct);
var config = new CsvConfiguration(CultureInfo.InvariantCulture)
{
TrimOptions = TrimOptions.Trim,
Comment = '@',
AllowComments = true,
};
using (var writer = new StreamWriter(InputFilePath))
using (CsvWriter csvWriter = new CsvWriter(writer, config))
{
csvWriter.Context.RegisterClassMap <ProductMap>();
csvWriter.WriteRecords(productsoverwrite);
}
}
public void AddToProductCSV(prod.Product product)
{
bool append = true;
//prod.Product productt = new prod.Product {
// Id = 123,
// Name = "Grapes",
// Manufacturer ="Rexer",
// ShortCode = "GRAP10",
// Description="Fruits",
// SellingPrice=350,
// ProductCategory ="Food"
//};
var config = new CsvConfiguration(CultureInfo.InvariantCulture)
{
TrimOptions = TrimOptions.Trim,
Comment = '@',
AllowComments = true,
HasHeaderRecord = !append
};
using (var writer = new StreamWriter(InputFilePath, append))
using (CsvWriter csvWriter = new CsvWriter(writer, config)) {
csvWriter.NextRecord();
csvWriter.WriteRecord(product);
}
}