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Directives: Two-way Binding - Introduction to Angular JS Course - Part 13 | web Developer courses

In this article we will talk about two-way binding. We will use the same controller (the books array). We will start by discussing what two-way binding mean and how important it is in our applications.

Duration: 15:13 min

Summary: In this lesson, we will continue our discussion from the previous video by talking about two-way binding. We will use the same controller (the books array). We start by discussing what two-way binding mean and how important it is in our applications. Then, we will build two input boxes that contain the name of the first book and the number of pages of the last book. But to illustrate the concept further, we create an additional one way binding to the number of pages of the last book. Now, when we load the page in the browser and we try to change the number of pages in the textbox, we will see that the number of pages in the one-way binding will change as well, since the two-way binding has changed the model data.



Senior Software Engineer with experience in C#, JavaScript, jQuery, Knockout JS, Kendo UI, HTML5, and SQL Server. Ayad has more than 20 years experience in technical training and teaching. Contributor to MrBool for about 7 years.

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