Firstly, this is the full pastebin code of my admin page because i failed adding full code here correctly: http://pastebin.com/tQAaQjYC
and the screenshot of the slide manager page:
Well, I have a Slide Manager as an admin menu page in WordPress. When i click "Add new slide" button, as you see in the screenshot above, it adds a new "slide field" in which that dropdown list shows all titles of posts. (Ignore other parts as they work as expected)
What i would like to do is, when i choose a post title, the text box which is next to dropdown to be populated automatically by the post's url adress. I want it to be worked for every "slide field" added via "Add new slide" button.
I actually made it work that way outside the foreach:
Each slide field shows the dropdown and text box properly as you see in screenshot BUT none of them work.
I tried to add brackets but it didn't work either:
<select name="link" onChange="onChange(this.value);">
I would be grateful for any help. Thanks in advance.