How to add special check box field on form to select/deselect all records shown on that form? So it is not necessary to select/deselect records one by one. Is it possible to have such a field for multiple boolean columns?
It is easy to add a selection box when you need to mark multiple records e.g. in a visual sequential workflow.
- Make sure you have a boolean field in your entity (you can use the virtual field
Selected
of the IAsapEntity2 - If you already tried and placed a Checkbox in your screen section, then remove it.
- Open your screen definition and select the desired screen section
- In Properties (F4) enter the name of the boolean field into SelectionMember property
A new checkbox will appear on the left of the screen in Table View allowing the user to select rows including selection of all rows at once.