Limiting the number of Rows on Acrobat File

In Designer you can define Min and Max counters for your rows in the tab "object" under "bindings".
Set Min to 1 and Max to something else.

To delete a single row you should put the "- button" to the first row with a JS.
Every new row that have been created will have this button and by clicking on it you delete always the current one only.

// Invoke the Instance Manager to remove the current instance of the Row subform.
RowName.removeInstance(this.parent.index);
// Invoke the recalculate method to update the form calculations.
xfa.form.recalculate(1);To add a rows use a "+ button" that you put into the headline of your template (not into the row).
Every click adds a new row at the bottom of your template.

// Invoke the Instance Manager to add one instance of the Row subform.
Template.RowName.addInstance(1);
//Invoke the recalculate method to include the field values from the added row in calculations.
xfa.form.recalculate(1);

Thanks radzmar. I found where to change the Min and Max, as mentioned in your post. It's interesting that when I select for example Min = 4, Max= 7+, initial=4 (or zero), the form still shows more than 4 rows when you open it. If I change the Max to 6, I get six rows, which is the max that will fit on the page. This would be fine, but there could be a time when I want 7+ rows, which will not be allowed if I use 6 as my Max.

Unless you know why I'm having these issues, I guess I will settle for telling my client to delete the rows if not being used. Not a big deal, but it looks cleaner if he doesn't have to do that.

The Java Script luckily was already written by whoever designed the template I am using. If it wasn't I wouldn't know what to do with the JS you gave me. I have a lot of respect those of you who know this stuff!! I don't have the time to figure this stuff out, but wish I did. Would come in handy to be able to build forms. I assume there are people for hire to do that?


Thanks again for your help.

In the binding tab there is also a start count, that might be set to 4 in your case.
Set it to 1 and uncheck the box for the Max count, so there will be no limitation of rows and the form starts with 1 row.