Tab functionality not working in grids
User reported the issue in a Repeating Grid, while tabbing, focus is taking to Grid headers instead of fields in the same Grid.
Steps to Reproduce
a. Create a section containing a repeat grid. Place an input text box before this grid. navigation instead of clicking.
b. At run time, click in the input field outside the repeat grid. This shows the cursor inside it.
c. Now, press 'tab' key. Observe that first column header of repeat grid gets focused, instead of the grid row.
The reported behavior is due to new design changes introduced with Pega 7. In Pega 7, the 'th' tags associated with the grid column headers have a 'tabindex' attribute associated.
Due to this, when 'tab' key is pressed from outside the grid context, the captions or header names get selected first instead of the input fields of the grid row.
These design changes have been introduced to aid the product in supporting more and more accessibility related features and help end users in leveraging assistive computer technology.
On tabbing over the header columns, the accessible user will know whether the particular column is sortable or not.
This is the very purpose of generating the tabIndex attributes on header columns.
Also the navigation is made user friendly and intuitive to take the user directly to data row once you tab from the last column of the header.
Perform the following local-change:
- On the input field outside the grid, configure "Display > Set focus" action, to move the focus to id property in first row of grid on tab key event.
- Observe that focus directly shifts to first cell of data row instead of going through grid headers.