The detailsview fired event itemupdating which


I am refering to this article: Based on my understanding, there should be no problem, right ?

Now, I am planning to deply this work under Umbraco.

Remember, there’s a script file in the control that should open automatically (if it doesn’t, click the gray arrow on the upper-right corner of the control or right-click the control and choose Show Smart Tag), check all the available check boxes, shown in Figure 13-4. The links in the left column enable you to edit, delete, and select the relevant genres.

If you don’t see the Planet Wrox database listed here or you get an error, refer to the preceding chapter, which explains how to set up the database.

Recently I was tasked with encrypting/decrypting some data that could be edited using ASP. Along with the details view control, the legacy code used a SQL Data Source to select and update everything.

Instead when setting the Update Parameters in the codebehind, the control will update the database with the parameter names entered.If you click the same header again, the data is sorted in reverse order.You can move to another page in the grid by clicking the numbers at the bottom. Click the Edit link for one of the genres, change the name in the text box that has appeared, and click the Update link.For example ‘@Parameter’, will be sent in the update to the record instead of null.To solve this, you would need to automatically detect whether a value is null and then add it to the Update Parameters list. NET data source controls, demonstrates how you can bind to data to allow users to interact with it, and presents the new Dynamic Data features of ASP.NET that allow you to easily create websites for working with the CRUD operations of an entire data model that exists as either a Data Context (such as LINQ to SQL) or an Object Context (such as LINQ to Entities). NET provides several server controls that build on top of the features of Microsoft ADO. These controls simplify the development of data-driven websites.After setting the Details View’s Item Updating method, you will need to modify the SQL Data Source’s Update Command, Update Command Type, and Update Parameters.The legacy code in the SQL data source used a update statement with parameters.So, the method in the code behind page would look like something like this: However, decrypting the data using a templatefield tag posed another problem, extracting new values from the ‘Text Box1’ control.This will be solved when calling the Item Updating event.

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