Translate PDF. I would also like to thank my friends and collegues for their esteem advice and assistance in keeping my progress on schedule. My valuable thanks are also enlongated to my brother who keep pushing me into the field, so that I work hard. I would also thankful to my office team members who directly and indirectly helped me in writing these tutorials. Esteem thanks you Miss Bejji Purnima who helped me a lot while writing this book.
Most valuable thanks to C Corner who helped a lot in achieving minor and major success by keep encouraging new commers just like me. Happy to help and publish new book in my next term. Introduction of Asp. Tutorial of Grid View using 3 Tier 5. Gridview Sorting Example in asp. Export grid view to Excel using ItextSharp library Export selected data from Gridview in Excel in asp. Net C Bound Control Demo using Gridview in Asp. Net Asp. Net is Acronym of Active Server Page and it is a web development model, which is used to develop interactive and data- driven web application over the internet.
It is having large number of controls like — textbox, button, labels, hyperlinks, dropdowns and many more from which you can easily develop any application. With the help of CLR you can use your Asp. Net also have Rich Control from where you can develop interactive and better UI application to the user, controls like — Ad Rotator and Calendar Control are one of them.
Net supports Ado. Net [ActiveX Data Objects] that help you to connect and work with data stored in a database. Do you know the basic difference between Asp. Net and Asp? Net Supports Ado. In this book we will talk about one of the control of Ado. Net i. We will explore and study all these things in our upcoming chapters.
See the below image to get a better idea. Figure 1. In Properties they having various fields about Grid View you can change it from their directly rather than to go the code part. For Example if you want to change the background color of your grid view you can change it directly from the property window, no need to go the code part and change it, as you change something in the property window VS10 will directly makes the code for that change in your. By which you can easily delete any data from your Gridview.
Data is never to be constant, it changes with the time, so in future you might have difficulty in editing those data, but by this property you can easily edit and update any data.
Later in this book we will see each control with the help of tutorial. Text; 14 BoundField: Shows the value of a field in a data source. It lets you to create a column for custom button controls [Add or remove button]. First of all you have download the SQL Server from the Internet Source, once you got completed with the process of downloading, you have to install that there are many tutorials on WWW from where you can make that out.
Moreover if you are using SQL Server Authentication than they will ask you by Username and Password, that also comes from the installation process, so you take care about these things at the time of installation.
Step2 Click on Connect. New Database window will open. Give you database name and Click on Ok. See below Image. You can see you database under Database, See below Image. Click on Connect to database. Once you got your Database it means you work is done just check out by test Connection, if you the message Test connection successfully.
Then everything is right and you can proceed by Pressing OK. We will understand the whole process with the help of a simple binding program of Gridview. Now just add one Gridview to your. After all these convert all the field to template fields link below the template filed properties — just click it. Press OK. The last step of the configuration is the Gridview properties where you have to give the DatakeyNames — provide your primary key here I had taken ID as primary so I had taken the same.
Add the namespaces: it will help you to use the essential methods and properties of SQL server that is pre-installed in the SQL library.
SqlClient; using System. Generic; using System. Linq; using System. Web; using System. UI; using System. WebControls; using System. This is my Output- same data from the database. Step2 Go to your website that will be in your right hand pane, right-click on the project and select "Add New Item".
By default the name is "Default. This eBook covers some important aspect of ASP. NET like reusable code, deploying the.
NET Tutorial for Beginners. NET Web applications: These include dynamic and data driven browser based applications. Windows Form based applications: These refer to traditional rich client. These editions are primarily for hobbyist, student, or beginner who wants to try their hands on basic language features. Welcome to this ASP. NET tutorial. According to Microsoft, 'ASP. NET is a technology for building powerful, dynamic Web applications and is part of the.
NET Framework'. This tutorial will teach you ASP. NET from scratch, and no knowledge of any kind of serverside scripting is required. Having worked with. NET is a web application framework developed and marketed by Microsoft to allow programmers to build dynamic web sites.
After that, choose the Modify button in the Visual Studio Installer. If you're prompted to save your work, do so. Next, choose Continue to install the workload.
Then, return to step 2 in this " Create a project " procedure. Then, choose Next. In the Additional information window, verify that. NET Core 3. Note that you can choose to enable Docker support by checking the box. You can also add authentication support by clicking the change Authentication button. From there you can choose from:. Then, select Create. NET 6. In this window, you can choose to enable Docker support by checking the box.
You can also add authentication support by selecting a value from the Authentication type drop-down list. Leave the Enable Docker box unchecked, and select None for Authentication type. This solution follows the Razor Page design pattern. It's different than the Model-View-Controller MVC design pattern in that it's streamlined to include the model and controller code within the Razor Page itself. The project template creates a solution with a single ASP.
Choose the Solution Explorer tab to view its contents. The project contains a wwwroot folder that is the root for your website. Expand the folder to view its contents. You can put static site content—such as CSS, images, and JavaScript libraries—directly in the paths where you want them. The project also contains configuration files that manage the web app at run time.
The default application configuration is stored in appsettings. However, you can override these settings by using appsettings. Expand the appsettings. If you get an error message that says Unable to connect to web server 'IIS Express' , close Visual Studio and then open it by using the Run as administrator option from the right-click or context menu.
Then, run the application again. To view the code in a web browser, choose Yes , and then choose Yes if you receive a follow-up security warning message. Visual Studio launches a browser window. You should then see Home , About , and Contact pages in the menu bar.
If you don't, choose the "hamburger" menu item to view them. Among other things, the About page in the browser renders the text that is set in the About. This also closes the project in the browser window. In Visual Studio, choose About.
Then, delete the word another and in its place, add the words file and directory. Choose About. Then, clean up the using directives at the top of the file by using the following shortcut:. Choose any of the grayed-out using directives and a Quick Actions light bulb will appear just below the caret or in the left margin.
Choose the light bulb, and then choose Remove Unnecessary Usings. Notice that two wavy underlines appear under Environment and String. The wavy underlines appear because these types aren't in scope. Open the Error List toolbar to see the same errors listed there.
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