Chapter 3. Adding data sensitive widgets
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## Chapter 3. Adding data sensitive widgets

It is time to display data of our previously created data source. Below you can see what we want to create in this example. It is a widget with various data sensitive fields.

Figure 3.1. The example application

Let's have a look on the widgets, hk_kdeclasses offers you.

## The hk_kdeclasses widgets

The low level widgets are:

- hk_kdelineedit a data sensitive standard field

- hk_kdememo a data sensitive multiline field

- hk_kdeboolean a data sensitive bool field

- hk_kdegrid a data sensitive grid to display multiple columns and multiple rows

- hk_kdecombobox a data sensitive combobox

- hk_kderowselector a row selector to browse a datasource

There also exist some high level widgets to handle tables, queries and forms. If you are using knoda, you are already using them:

- hk_kdetable a widget to display and alter data in a grid and having the capability of altering the table structure

- hk_kdequery a widget to define and execute a SQL-statement

- hk_kdeform a widget to view and design forms

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