WE: Web Data Table

The Web Server Toolbox offers a Data Table widget. This allows a user to view, edit, and enter data via web browser.

The form, function, and parameters are similar to the HMI Data Table widget.

To configure a web Data Table:

  1. Click the Data Table widget in the Toolbox, move your cursor to the display, and drag it to define the borders.


     
  2. Define the Properties.  

Property Name

Definition

Data Table Name

The Data Table Name appears as a Global Data Tag

Columns Width

The columns of the Data Table are defined by the linked Struct.

In addition to defining the width, you can also select to hide a column by unchecking 'Is Visible'.

Read-only

If this is checked, the user will not be able to edit the values.

Button: Select Table

Check this to display a button that the user can click to navigate to other tables defined in the Web Server.

Button: UDTF Files

Check this to display a button that the user can click to view any UDTF files that are stored on the UniStream SD card.

Tag: Selected Row  

Link to a tag to store values entered via browser and use them in your application.
 

Tag:Column index

Tag: Selected Array member

 

Note that clicking buttons to navigate to other tables. or to view UDTF files, requires the user to click on the Back button in order to exit back to the original table.

 

 

Related Topics

Web Server

Web Page Editor

WE: Hyperlinks

WE: Web Actions

WE: Web Server Passwords

Data Tables

Creating a Data Table

Entering/Editing Data Table Values

Data Sampling

HE: Data Table Widget