I have an infopath form in which there is a multiple selection list box , lets call this form 'v1' .
Now there is a new requirement and I need to change these multiple selection check box to separate Check Boxes so that I also have the unchecked event for the check boxes which was not available for the list box.
So I changed the form accordingly and published the new form with the changes (form 'v2').
Now the problem is that when the old forms in the library, created using form v1, are opened it will be using template of form v2 and the list box becomes disabled and the new check boxes are not shown.
Is it possible to somehow alter the list box into multiple check boxes such that the old forms will render them as multiple checkboxes instead of showing the disabled old form.
Or is it possible to set the old infopath forms to be opened in the v1 template and new forms to use the v2 template.
Any help or suggestion is much appreciated. Thanks
We are required to complete this without any managed code.