Updating jeppeson database

The approach shown was chosen because it's easy to implement and easy to understand. Get Html( table Style: "grid", header Style: "head", alternating Row Style: "alt", columns: grid. Here are a couple of examples: We didn't mention the issue when you first saw this code, but in each case, you're passing parameters to the methods in a specific order — namely, the order in which the parameters are defined in that method.

updating jeppeson database-54

When you get to the page, clear the Genre field (or Year field, or both) and try to submit your changes.

You'll see an error, as you'd expect: Click the Return to movie listing link to abandon your changes and return to the @grid.

This part of the process works almost exactly like the page you created in the previous tutorial, so much of this tutorial will be familiar. NET operator that represents the current website root.) The result is that this part of the markup in the column simply produces something like the following markup at run time: will be different for each row. The three columns you originally had in the grid displayed only data values (title, genre, and year).

There are several ways you could implement a way to edit an individual movie. You specified this display by passing the name of the database column — for example, Named Parameters and Positional Parameters for a Method Many times when you've called a method and passed parameters to it, you've simply listed the parameter values separated by commas.

After the tables have been created and the data added, changing or updating data in the tables becomes one of the day-to-day processes in maintaining a database.

Last modified 05-Aug-2018 05:08