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Getting to know the Web Controls

51m 55s

Beginner

The Class Palette in the DataFlex Studio displays an overview of all available Web Controls. These ready-to-use components can be dragged into your web applications. Eventually we will go over every Web Control in this video course. We explain what each does, why they are useful, and how to get them into your web applications!

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Course instructor: Siam Smeets

Introduction to the course.

Course instructor: Siam Smeets

The WebButton is a control that displays a button on your View. In this lesson we'll look at this control in DataFlex.

Course instructor: Siam Smeets

The WebCheckBox is a control that displays a checkbox on your view, which you can use to toggle certain states, like enabled/disabled. It can also be data aware, which means you can use it to toggle data. In this lesson we will dive into this control.

Course instructor: Siam Smeets

The WebColorForm is control that allows the user to select a color. It looks like a form but pops up the Color Picker and sets the value of the form to the colorcode selected in the ColorPicker. In this lesson we will show how to add and use the WebColorForm.

Course instructor: Jos Wanningen

The WebColorPicker in DataFlex renders a color picker control. You can select a color from the map and adjust the saturation with a slider on the right. The color code is shown at the bottom of the control. You can use this color code for all kind of things, like a settings page where the user can adjust colors for different controls in the webapp. In this lesson we'll demonstrate this Web Control!

Course instructor: Jos Wanningen

A WebColumn can be used in a WebList or WebGrid object. A WebList usually consists of several WebColumns per row. These Webcolumns can be used with or without a data binding. Object names of WebColumns must be unique within their parent. In this lesson we will dive into this Web Control.

WebColumnButton

Course instructor: Jos Wanningen

The WebColumnButton is an object, used to add a button in a WebList or WebGrid object. In this lesson we will take a look at this Web Control and demonstrate how to use it in your applications.

WebColumnCheckbox

Course instructor: Jos Wanningen

The WebColumnCheckbox is an object, used to add a click-to-toggle control in your WebList or WebGrid. A checkbox is mostly used to display true-false or yes-no values and appears as a square box which you can click on or off. In this lesson we will demonstrate this Web Control.

Course instructor: Stijn Veldman

The WebColumnCombo is a control that displays a combobox within a WebGrid. You can use events after someone selects a dropdown item. In this lesson we will look at this web control!

Course instructor: Stijn Veldman

The WebColumnDate is an editable component used in a WebGrid that displays the date. The user is able to change the date by entering numeric values or by clicking on the calendar icon. In the calendar icon we can choose the year/month/date. In this lesson we'll look at the WebColumnDate control!

Course instructor: Siam Smeets

The WebColumnImage is a control that will be used as a column within a WebList or WebGrid to display one or more images. In this lesson we will look into the WebColumnImage control.

Course instructor: Siam Smeets

The WebColumnLink is a control that will be used as a column within the WebList or WebGrid and will add the option to have an easy clickable column for a certain row. In this lesson we will look into the WebColumnLink

WebColumnSuggestion

Course instructor: Siam Smeets

The WebColumnSuggestion is a control that will be used as a column within a WebList or WebGrid that adds column to search indexed values. While typing, the closest matching suggestions are shown below the entered value in a list. In this lesson we'll look at the WebColumnSuggestion control.

Course instructor: Stijn Veldman

The WebCombo is a control that displays a combobox. You can use events after someone selects a dropdown item. Commonly used events are the "OnFill" event and the "OnChange" event. In this lesson we will look at the WebCombo control in DataFlex.

Course instructor: Stijn Veldman

The cWebCommandbar is a special wrapper object for your web application's global menu and toolbars. The command bar object is designed to position your menus and toolbars outside and above the area occupied by your web views. In this lesson we'll look at the WebCommandBar!

Course instructor: Jos Wanningen

The WebDateForm is a data entry object for date values. Entering date values is something that is often used in web applications. Consider, for example, booking a holiday where you can enter a departure and arrival date. In this lesson we will look at the WebDateForm control!

Course instructor: Jos Wanningen

The WebDatePicker is used for date values. Entering date values is something that is often used in web applications. For example making a reservation online. In this lesson we will look at the WebDatePicker control!

Course instructor: Jos Wanningen

The WebEdit can be used to enter some notes or long comments. For example for adding additional comments on a holiday reservation. In this lesson we will dive into the WebEdit control.

WebFileUploadForm

Course instructor: Jos Wanningen

The WebFileUploadForm control is a form and used to upload files to the server of the web application. There is a prompt button on the right. It will open a file selection dialog when you click it. In this lesson we will look at the WebFileUploadForm control in DataFlex.

Course instructor

Siam Smeets

Software Engineer, Data Access Europe B.V.

Course instructor

Jos Wanningen

Software Engineer, Data Access Europe B.V.

Course instructor

Stijn Veldman

Software Engineer, Data Access Europe B.V.