/// <summary>
/// This function is used for creating the invoice based on cshtml templates
/// </summary>
/// <param name="documentTemplate"></param>
/// <param name="filePathToSave"></param>
/// <param name="templateOption"></param>
/// <returns></returns>
public bool CreatePDFBasedOnCsHtmlTemplate(DocumentTemplate documentTemplate, string filePathToSave, TemplateOption templateOption = null)
{
FileStream objFileStream = null;
try
{
string headerHtml = string.Empty;
string bodyHtml = string.Empty;
string footerHtml = string.Empty;
documentTemplate.InvoicePdfGenerationDetails = new InvoicePdfGenerationDetails()
{
ImagesFolderRootPath = ""
};
if (!string.IsNullOrWhiteSpace(documentTemplate.HeaderCsHtml))
{
// Getting the header html
headerHtml = RazorBoss.GetHtmlFromRazorView(documentTemplate.HeaderCsHtml, documentTemplate.InvoicePdfGenerationDetails);
}
if (!string.IsNullOrWhiteSpace(documentTemplate.BodyCsHtml))
{
// Getting the body Html
bodyHtml = RazorBoss.GetHtmlFromRazorView(documentTemplate.BodyCsHtml, documentTemplate.InvoicePdfGenerationDetails);
}
if (!string.IsNullOrWhiteSpace(documentTemplate.FooterCsHtml))
{
// Getting the footer html
footerHtml = RazorBoss.GetHtmlFromRazorView(documentTemplate.FooterCsHtml, documentTemplate.InvoicePdfGenerationDetails);
}
// Getting the blob data based on generated html and template option for file creation
byte[] blob = CreatePDFBasedOnHTMLTemplate(headerHtml, bodyHtml, footerHtml, templateOption);
// Creating the file stream object and writing to the file
objFileStream = new FileStream(filePathToSave, FileMode.Create);
objFileStream.Write(blob, 0, blob.Length);
return(true);
}
catch (Exception ex)
{
MessageBox.Show("Error : " + ex.InnerException.Message);
throw;
}
finally
{
// Closing and disposing the file stream object
if (objFileStream != null)
{
objFileStream.Close();
objFileStream.Dispose();
}
}
}
public bool CreateHtmlBasedOnCsHtmlTemplate(DocumentTemplate documentTemplate, string filePathToSave, TemplateOption templateOption = null)
{
FileStream objFileStream = null;
try
{
string headerHtml = string.Empty;
string bodyHtml = string.Empty;
string footerHtml = string.Empty;
documentTemplate.InvoicePdfGenerationDetails = new InvoicePdfGenerationDetails()
{
ImagesFolderRootPath = ""
};
if (!string.IsNullOrWhiteSpace(documentTemplate.HeaderCsHtml))
{
// Getting the header html
headerHtml = RazorBoss.GetHtmlFromRazorView(documentTemplate.HeaderCsHtml, documentTemplate.InvoicePdfGenerationDetails);
}
if (!string.IsNullOrWhiteSpace(documentTemplate.BodyCsHtml))
{
// Getting the body Html
bodyHtml = RazorBoss.GetHtmlFromRazorView(documentTemplate.BodyCsHtml, documentTemplate.InvoicePdfGenerationDetails);
}
if (!string.IsNullOrWhiteSpace(documentTemplate.FooterCsHtml))
{
// Getting the footer html
footerHtml = RazorBoss.GetHtmlFromRazorView(documentTemplate.FooterCsHtml, documentTemplate.InvoicePdfGenerationDetails);
}
// We write out html here :
StringBuilder buffer = new StringBuilder();
buffer.Append("<Html><head></head><body>");
buffer.Append(headerHtml);
buffer.Append(bodyHtml);
buffer.Append(footerHtml);
buffer.Append("</body></Html>");
// we get html
byte[] blob = Encoding.ASCII.GetBytes(buffer.ToString());
// Creating the file stream object and writing to the file
objFileStream = new FileStream(filePathToSave, FileMode.Create);
objFileStream.Write(blob, 0, blob.Length);
return(true);
}
catch (Exception ex)
{
MessageBox.Show("Error : " + ex.InnerException.Message);
throw;
}
finally
{
// Closing and disposing the file stream object
if (objFileStream != null)
{
objFileStream.Close();
objFileStream.Dispose();
}
}
}
