Javascript for Layers & Checkboxes

[Bobbi5CA8]

I am working with Layers in my Form, but the visibility is based on what checkboxes are selected.  I have been able to set the layers if just a SINGLE checkbox is selected, but I am not sure how to code if multiple checkboxes are selected. 

For example  - If Checkbox1, Checkbox2, and Checkbox3 selected, then the Checkbox Layer1, Checkbox Layer2, and Checkbox Layer3 will display.  Do I have to create a single layer and Javascript a If/else statement for the Checkbox3?

[try67]

Is the relation between one check-box and one layer, or multiple check-boxes to multiple layers, or a single check-box to multiple layers? Please clarify how it should work, exactly.

[Bobbi5CA8]

So it could be either one check-box to one layer, or multiple checkboxes to multiple layers.  So if I had 3 checkboxes and 3 layers - and the individual selects checkbox#2, it will display layer#2 on a certain position of the form.  OR all 3 checkboxes are selected, it will display all 3 layers right after other on the form. 

[try67]

Layers don't have positions, they cover an entire page (although they can be partially transparent). They also don't have a stacking order.

Anyway, what you describe is just a one-to-one relationship between a check-box and a layer, which you said you were already able to implement, so I'm not sure what it is you need help with, exactly...

[Bobbi5CA8]

I probably should provide background on my layers - they contain text fields and other checkboxes that need completed dependent on teh checkbox that was selected.  So I guess I have two questions: 

1) If I select 1 checkbox, and then unselect that same box, how to I get the layer to show, then hide again?  I can get it to show, but it won't hide when I uncheck the box?  

2) If I have multiple checkboxes selected, how do I get all those layers to show? In the correct order - for instance, boxes 1,3,and 5 are checked, so I need to show the additional text fields for those checkboxes.  

[try67]

Layers also don't contain form fields (normally), so I think what you're calling "layers" are not what is traditionally referred to as such in PDF files. Could you provide a sample file that shows some of these "layers"?

[Bobbi5CA8]

I have attached the file.  I started javascripting using rect, but was having a hard time getting the fields to format correctly.  Someone suggested the "Layers" option to use with my checkboxes.  I am just trying to get the hidden text fields to display in order dependent on the checkboxes that are selected.  As the way I originally had it coded the there were blank spaces/pages, making my form longer than it needed to be. 

[Bernd Alheit]

In this file I can see only checkboxes. What fileds want you show/hide?