Partial model downloading file mutilple times c#

StoredProcedure ; con. ConnectionStrings[ "dbcon" ]. The preceding code snippet explained everything to upload and download PDF files from the database. I hope, you have followed the same. Right click on View folder of the created Application and create two strongly typed views; one is to upload the files by choosing EmpModel.

The code snippet of the view looks like-. Now select PDF file from your system and click Upload button. It will upload the file in the database and display back to the view is as follows-.

Now, see the image, given below, of the table, which shows how the preceding uploaded file data is stored as-. From the preceding image, its clear that our uploaded file is stored into the database in the binary format. Now, click download button and it will show the following popup as-. Now, choose, whether to open the file or save the file according to your convenience. After opening the file, it will show the following contents, based on the uploaded file as-. I hope, from the preceding examples, you have learned, how to upload and download PDF files in the binary format from the database In ASP.

Note This article used dapper ORM to interact with the database. Thus, you need to install dapper ORM into the Application. Download the zip file of the sample Application for a better understanding. Makes changes in web.

When we need a common part of the user interface at multiple pages in a web application then we develop a partial view. Hence partial view is a regular view that can be used multiple times in an application and has the file extension.

Sometimes we also use a partial view to divide a web page into small parts such as header, footer, and menu on Layout. Other examples are comments on blogging site, shipping and billing address in the invoice in e-commerce site, etc. If you are coming from an ASP. NET WebForms application. That means a Partial View is like user control in Asp.

Net Webforms that are used for code re-usability. Partial views help us to reduce code duplication. Hence partial views are reusable views like Header and Footer views. In the Add View dialogue, enter the view name. Select the scaffolding template list because we are going to create a view to display information for multiple students.

Select the Student model class, check the "Create as a partial view" checkbox and click Add. We have removed the following action link in the auto generated code as we don't want to display the "Create New" link in every view. Partial , Html. RenderPartial or Html. RenderAction method. The following Index. Partial method. As you can see in the above code, the first parameter of the Partial method specifies the partial view name and the second parameter is the model object.

RenderPartial method. Step 2: Go to File, New, Project. Choose "ASP. NET MVC 4 Web Application" from the list, then provide the application name as you wish and set the path in the location input where you want to create the application.

Step 3: Now choose the Project Template "Basic". Adding a ADO. Step 2: Choose "A DO.