Consuming Web Service In an ASP. Net Web Application. Background. In my previous article. Introduction to. Web Service with Example in ASP. Net. we learned how to create a simple Web Service. This article explains how to.
Web Service in an ASP. Net web Application. And remember, I have written this article only focusing on beginners.
In the Web.config file for the. script to.asmx Web services. For Web service calls that are not. methods to an ASP.NET page and qualify them as Web.
So let us. start step- by- step so beginners can understand it very easily. Requirement. You need to keep a Web Service application in running mode so it can be. Introduction to. Web Service with Example in ASP. Net and create a Web Service and. I hope you have done that.
- ASP.NET Web Project File Types. An ASP.NET Web Forms page that can contain Web controls and presentation and business logic. service file.resources.
- Background In my previous article Introduction to Web Service with Example in ASP.Net we learned how to create a simple Web Service. This article explains how to.
- To expose the above class, MyMath, as an ASP.NET Web Service we need to move the application logic into a *.asmx file. Just as we use the extension *.aspx for ASP.NET.
- Introduction. We can now use ASP.NET to create Web Services based on industrial standards including XML, SOAP and WSDL. A Web Service is a software program that uses.
- ASP.NET Web Services - Free ASP.NET Tutorials, Reference Manual, and Quick Guide for Beginners. The default web service code behind file looks like the following.
- First, rather than send a base64 byte array, have your web service simply return a byte array for your file. Response.OutputStream.Write() will automatically base64.
- . read ASP.NET blogs and learn about ASP.NET. ASP.NET is a free web framework for building great Web sites and Web applications. Feedback on ASP.NET | File Bugs |.
What. does consuming mean? Many beginners are confused about what means consuming means, but its very.
Web Services in an application. Example: I have created Web Services and now I want to use it in a real requirement so I. ASP. Net Web Application. In other words, I am consuming the Web. Service in an ASP.
Net web application. Similarly you can use the same Web. Service in Windows, console application, Java and other applications. I hope you understand the word "consuming".
So let us create the simple ASP. Net Web Application as: "Start" - "All Programs" - "Microsoft Visual Studio 2.
File" - "New" - "Project.." then in the New Project window "C#" - "Empty Project" (to avoid adding a master page). Give the project a name, such as "Consumingwebservice" or another as you wish and specify the location. Then right- click on Solution Explorer and select "Add New Item" - "Default.
Then drag three Text Boxes, one Button, and one Label onto the "Default. Then the. < body> section of the Default. In the preceding source code. I have taken three text boxes to get input from users because. Web Service method created as in my article Introduction to.
Web Service with Example in ASP. Net. takes the three input values day, month and year so I have taken the three text.
We will call the Web Service method and the output. I have also taken one button and label. I hope you understand it.
Now your Solution Explorer of ASP. Net Web Application will be as in the.
Adding a Web Service Reference in the ASP. Net Web Application The most important task whem consuming a Web Service in an ASP. Net Web. Application is adding the Web Service reference into the ASP. Net web. application. So how to add it? Let us see the procedure.
Right- click on the ASP. Net Web Application and click on "Add Service. Reference" as in the following: 2. Then after clicking on the above option, the following window will appear. Advanced" tab. 3.
Now after clicking on the Advanced tab, it will show the following window. Add Web Reference" option as in the following in a circle. After clicking on the Add Web Reference tab, it will show the following. Now this is a very important step, when adding the web reference to the.
ASP. Net web Application. Since you see "URL" option in the following window, on. Web Service URL address. So how to add the URL Reference in the preceding URL box, let us see the.
As you clearly see. Web Service, now just you need to copy the preceding URL. I have circled in red and paste it into the Step 4 window URL option, then. Step 4 window will look as in the following: -- -- -What After Pasting the URL in the preceding URL box. After pasting the URL in the.
Web Services available related to that URL address and you see that. URL one Web Service is found message is displayed along with the. Web Service name, "Web Services" in the preceding right hand side window.
The Name of the Web Service. Web. Service" because I have given the class name as Web Service, that's why. Web Services, in your case it might be different or the class name.
Web Service so don't be confused about. In the right hand corner of. Web reference name; the web. ASP. Net. Web Application as allies name for Web Service. In my article I have given the.
Then after adding the Web. Service reference in the ASP. Net web application the Solution Explorer will look.
In the preceding window, you. Web Service reference named "localhost" is added into. ASP. Net web Application. I hope you understand how to add the Web Service. ASP. Net web application. Calling the Web Service. ASP. Net Web Application.
We have added the Web. Service reference into our web application. Now next is how to call the Web.
Service method that we created in our Web Service Application from the ASP. Net. Web Application. The following is the. Go to the Default. ASP. Net Web application and double- click on the button that we have. Default. aspx page.
Now write the following. Web Service class. In the code above, I have. Web Service class named "age" followed by the Web. Web Service class. I hope you understand how to create.
Web Service class. The entire code of the.
Default. aspx. cs page will be as follows: Code Explanation. In the code above, I first. Web Service class named "age" followed by Web. Web Service class. Then I declared the three. Textbox. 1, Textbox. Textbox. 3. Now, in the next step, as.
Web Service method takes three parameters, so I ed the. Web Service method "converttodaysweb". Then I declared another. Web Service method "converttodaysweb". And finally I displayed the. Web Service method "converttodaysweb".
Now, run the ASP. Net web. application and provide the input of day, month and year.
I will enter my Date. Birthand then I will click on the "Calculate". In the preceding screen, you. I am 8. 70. 2 days old, which means that for the last.
I have been on this earth. Note: For detailed code please download the zip file attached above. Also refer to my previous article about creating a Web Service. Summary. I hope that beginners as well as students understand the creation and consumption of Web Services in ASP. Net web applications using my two articles. If you have any suggestion regarding this articles then please contact me.
Student suggestions are also welcomed.