What is file upload control in asp net?

Asked By: Nidal Zhokhin | Last Updated: 9th June, 2020
Category: technology and computing databases
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ASP.NET FileUpload control allows us to upload files to a Web Server or storage in a Web Form. The control is a part of ASP.NET controls and can be placed to a Web Form by simply dragging and dropping from Toolbox to a WebForm. The FileUpload control was introduced in ASP.NET 2.0.

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Consequently, what is file upload in asp net?

ASP.NET Web Forms FileUpload. It is an input controller which is used to upload file to the server. It creates a browse button on the form that pop up a window to select the file from the local machine. To implementFileUpload we can drag it from the toolbox in visual studio.

Similarly, what is HttpPostedFileBase? The HttpPostedFileBase class is an abstract class that contains the same members as the HttpPostedFile class. The HttpPostedFileBase class lets you create derived classes that are like the HttpPostedFile class, but that you can customize and that work outside the ASP.NET pipeline.

Similarly, you may ask, what is image control in asp net?

Image control is to display any valid image supported by the requesting browser on the Web page. The path to the displayed image is specified by setting the ImageUrl property.

What are file controls for?

A File control performs operations on a file such as reading a file, writing a file, and appending data to a file. You can also use the File control to copy, rename, and delete files. You usually configure a separate File control for each file you want to manipulate.

17 Related Question Answers Found

What is AdRotator in asp net?

The AdRotator is one of the rich web server control of asp.net. AdRotator control is used to display a sequence of advertisement images as per given priority of image. Adrotator control display the sequence of images, which is specified in the external XML file.

What is Multiview control in asp net?

MultiView Control is an asp.net web server control. The View control is a container of several web server controls. Using the multiview control we can feel the multiple page view design on a single web page. We can also say multiview control allow user to create different view on single web page.

What does server MapPath do?

The MapPath method maps the specified relative or virtual path to the corresponding physical directory on the server.

How do I upload a file to SQL Server?

To access the Import Flat File Wizard, follow these steps:
  1. Open SQL Server Management Studio.
  2. Connect to an instance of the SQL Server Database Engine or localhost.
  3. Expand Databases, right-click a database (test in the example below), point to Tasks, and click Import Flat File above Import Data.

How do I save a file in SQL?


Save one or more SQL files simultaneously. Select File > Save from the main menu bar. Select File > Save As from the main menu bar, and specify project information in the Save As dialog. Select File > Save As from the main menu bar, and specify a file name in the Save As dialog.

How do you save a database file?

To reuse a database or a database object, you use the Save As dialog:
  1. Open the database or database object.
  2. On the File tab, click Save As.
  3. Do one of the following steps: To save a database in a different format, click Save Database As.
  4. Click the format you want to use for the new copy.

What is image control?

The Image control lets you display a picture as part of the data in a form. For example, you might use an Image to display employee photographs in a personnel form. The Image lets you crop, size, or zoom a picture, but does not allow you to edit the contents of the picture.

How does ASP net handle errors?

You can handle default errors at the application level either by modifying your application's configuration or by adding an Application_Error handler in the Global. asax file of your application. You can handle default errors and HTTP errors by adding a customErrors section to the Web.

What is Image Control in VB?

VB.Net - PictureBox Control. Advertisements. The PictureBox control is used for displaying images on the form. The Image property of the control allows you to set an image both at design time or at run time. Let's create a picture box by dragging a PictureBox control from the Toolbox and dropping it on the form.

How do I save multiple images in MVC?


Uploading Multiple Files In ASP.NET MVC
  1. Step 1: Create an MVC Application.
  2. Step 2: Create Model Class.
  3. Step 3 : Add Controller Class.
  4. Step 4 : Creating strongly typed view.
  5. Step 5 : Create a folder named UploadedFiles or as you wish to save uploaded files.
  6. Step 6: Run the Application.