Asp net updating database from dataset

posted by | Leave a comment

For example, in my case I wanted to pull latitude longitude information from a SQL Server database and then use them to insert pushpins on google map. So I have decided to write a user control which can take care of javascript part and allows me to concentrate on serverside functions.

If you are familiar with Ajax framework, you know the answer. In this part of article, I don't want you to explain how I created this control. To view documentation for source code visit following article.

Dispalying Records into Grid View Create a file called and create a Grid View something like displayed into the picture.

Insert) by passing first Name, last Name, age as parameter.

Business Access Layer (BAL) or Business Logic Layer BAL contains business logic, validations or calculations related with the data, if needed. Data Access Layer (DAL) DAL contains methods that helps business layer to connect the data and perform required action, might be returning data or manipulating data (insert, update, delete etc). Connect me on | https://twitter.com/sheonarayan | Hi, Nice article; Well and simply explained.

For the ease of understanding, I have created BAL, DAL into the App_Code folder. pre 2) Can you post other similar article with Ajax? Because in practice we expect the delete to be performed with confirmation and also in details screen. Add new / Edit in 2 different tab panels - to have better usability. Regards, Sreedhar Thanks Vansree for your suggestions. Regarding pre class, I will let the webmaster know about it. As far as article on Ajax is concerned, I will try my best to post few articles on Ajax in coming days. Regards This is simpler example for 3-Tier Architecture.You will have to call server side function from javascript and use retrieved data to draw a google map. Asp Alliance Register Edit My Profile Author List Write for Us About Asp Alliance Contact Us Privacy Policy Link To Us Advertise Subscribe Free Newsletter Newsletter Archive RSS Syndication . NET 2.0 Examples ASP Tutorials Learn ASPLearn VBScript Learn JScript Learn SQLLearn XMLSoftware Resources Shopping Cart Ecommerce Charts and Dashboards Other Resources Learn Java Learn Oracle Opinion / Editorial Crystal Reports Alliance WPF Resources AJAX Resources Silverlight Resources Free Tools Cache Manager Simple CMSReviews Book Reviews Product Reviews Expert Advice Books ASP. Then I have instantiated Person BAL3 and calling Insert method of it (p BAL. Is Valid method just to check if correct data has been entered.

Leave a Reply

method of documenting tracking and updating software licenses