How to set dropdown border line style solid via javascript

[nicka29432257]

Hi there,

I have a large pdf file with lots of filled forms in it. I need all the dropdown fields to have the border line style as solid via javascript, so that i can print only the value of the field and not the outline around it.

I now how to do it manually, by going to Properties- Appearance - Border Line Style Solid - no color, but i need to do it automatically because the pdf file has more than 600 dropdowns in it.
I am sharing this image in order to understand what i want to achieve by code. The arrows shows the fields that I want to hide the outline by code.

I need to print the pdf, so that the printed documents do not show the outline of the two dropdowns.

Is this possible to do it?

The needed settings i need to achieve by code are the ones shown below:

Any help will be greatly appreciated.

[try67 · Accepted solution]

The border style is not important, actually. What you need to set are the "line thickness" and "border color" properties, which you can do like this:

var f = this.getField("Dropdown1");

f.lineWidth = 0;

f.strokeColor = color.transparent;