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Wpf custom control binding not updating

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This is the preferred method in WPF to bring data to the user interface. The target property of the binding must be a Dependency Property.

Databinding can be unidirectional (source - target). To make the databinding properly work, both sides of a binding must provide a change notification that tells the binding when to update the target value. NET properties this is done by raising the If you want to bind two properties of different types together, you need to use a Value Converter.

Abstract: I was recently working on a requirement to perform Update and Delete operations on a WPF Data Grid control (similar to what developers do in a ASP. The WPF Data Grid is an excellent control to bind with collections and provides various events to work with. Now since Salary and Dept No can be updated, on the click event of the ‘Update’ button, the following code is written.

I was recently working on a requirement to perform Update and Delete operations on a WPF Data Grid control (similar to what developers do in a ASP. The WPF Data Grid is an excellent control to bind with collections and provides various events to work with. This code changes the columns for ‘Salary’ and ‘Dept No’ in edit mode.

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WPF provides a simple and powerful way to auto-update data between the business model and the user interface. Everytime when the data of your business model changes, it automatically reflects the updates to the user interface and vice versa.

However, in WPF, the Tool Tip property is actually not a string type, but instead an object type, meaning that we can put whatever we want in there.

This opens up for some pretty cool possibilities, where we can provide the user with much richer and more helpful tooltips.

The Business Suite for WPF adds the full-featured version of the industry's best datagrid.

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