Anil Singh | Code-sample.com

What beforFilter(), beforeRender() and afterFilter() functions do in Controller? beforeFilter () -This function is used to run before every action in the controller. Most of the programmer used to check valid session, user role and permissions. beforeRender () - This function is used to called after controller action logic and before the view is rendered. afterFilter () - This function is used to called after every controller action and after rendering is competed. It is the last controller method to run.

How To Create Download PDF using itextsharp MVC 5? //Create and Download PDF using itextsharp MVC 5 //how to convert html to pdf with image tags using itextsharp?   private static byte [] ExportHTMLToPDF ( string fileName, StringBuilder sb)  {     string imagepath = "http://localhost:53865//Images/pdf-logo.png" ;     FileStream obj ;     fileName = Helper . CreateDirectory ( Constant . UploadedFileFolder , fileName );     obj = new FileStream ( fileName , FileMode . Create );     StringReader sr = new StringReader ( sb . ToString ());     Document pdfDoc = new Document ( PageSize . LETTER , 70 , 55 , 40 , 25 );     try     {         PdfWriter writer = PdfWriter . GetInstance ( pdfDoc , obj );         HTMLWorker htmlparser = new HTML...