Description:
With BootstrapGrid container widget, you can create multiple bootstrap rows, columns and place controls within each column as shown in the below graphic. In v9.12 you can place sub-forms within each bootstrap column.

Design:
 
Example:
Let’s build and execute the BootstrapGridDef example.
- Create a new form definition called “BootstrapGridDef”
 - Select the Open Designer checkbox and click the “Create” button
 - Drag a Bootstrapgrid widget to the canvas
 - Double-click on the widget to configure the inputs as shown in the below graphic
 

- Click on the Background drop-down and select the color from the palette.
 - Click on the Add Row button to add the row before /after the mouse cursor selection
 - Click on the Add Column button to add the column before/after the mouse cursor selection.
 - Click on Save button and Close the popup window
 - Navigate to UI menu and Preview the form. The rendered widget will look as shown in the below graphic
 

- With BootstrapGrid container widget, you can add a line widget as a separator between rows to improve the aesthetic appeal. The form design view and the rendered view is as shown below.
 


- In v9.12 the bootstrap grid view supports the background color and column content alignment