public bool ValidateQuantity(int productId, decimal enterdQuantity, int batchId)
{
bool isfail = false;
try
{
decimal availableQuantity = context.GetBatchwiseQuantity(batchId, productId).FirstOrDefault().Value;
if (!btnUpdate.Visible)
{
for (int i = 0; i <= gvSalesdetails.Rows.Count - 1; i++)
{
int pId = Convert.ToInt32(gvSalesdetails.Rows[i].Cells[3].Text);
decimal qty = Convert.ToDecimal(gvSalesdetails.Rows[i].Cells[6].Text);
int bId = Convert.ToInt32(gvSalesdetails.Rows[i].Cells[11].Text);
if (pId == productId && batchId == bId)
{
isfail = true;
lblcheckDoubleError.Visible = true;
lblcheckDoubleError.Text = "Already product and batch added, Please select different product and batch or update existing product.";
return(isfail);
}
}
}
if (enterdQuantity > availableQuantity)
{
isfail = true;
lblcheckDoubleError.Visible = true;
lblcheckDoubleError.Text = "Out of stock";
return(isfail);
}
}
catch (Exception ex)
{
ErrorLog.saveerror(ex);
}
return(isfail);
}