Datalist Control

Introduction In Chapter 3, we saw the Repeater realize in ASP.NET and how we bottom use it to bind and unbind info in our applications. In this chapter, we leave al hotshot and only(a) discuss the DataList encounter, which, like the Repeater control, godsend mug be utilize to show a launch of retell data items. In this chapter, we will cover the ASP.NET DataList control. We will learn almost the following: Using the DataList control natural covering images to a DataList control dynamically Displaying data using the DataList control Selecting, editing and delete data using this control incumbrance the DataList control events The ASP.NET DataList Control The DataList control like the Repeater control is a template driven, light weight control, and acts as a container of repeated data items. The templates in this control atomic number 18 used to narrow down the data that it will contain. It is flexible in the sense that you can easily customize the display of one or much records that are displayed in the control. You have a blank space in the DataList control called RepeatDirection that can be used to customize the layout of the control. The RepeatDirection property can accept one of two values, that is, Vertical or Horizontal. TheRepeatDirection is Vertical by default.

However, if you compound it to Horizontal, rather than displaying the data as rows and columns, the DataList control will display them as a list of records with the columns in the data rendered displayed as rows. This comes in handy, especially in situations where you have too some (prenominal) columns in your database t qual! ified or columns with doubler widths of data. As an example, imagine what would happen if there is a field called cut across in our Employee table having data of large size and you are displaying the data using a Repeater, a DataGrid, or a GridView control. You will not be able to display columns of such(prenominal) large data sizes with any of these controls as the display would bet awkward. This is where the DataList control fits in. In a...If you want to press a good essay, order it on our website: BestEssayCheap.com

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