send selected value on dropdown list to arduino

Projects General Guidance
1

Hi All,

I'm new to arduino and html.

My project consists of the following:

  • Arduino Mega 2560
    -Ethernet shield
    -SD card
    -Servo
    -RTC
    -Pressure Sensor

I have created html webpages and hosted it on the SD card. The webpage consists of 4 tabs by clicking on each tab, it would redirect to another html page.
I have 2 issues:

  1. The 4 html pages are index.htm, page2.htm, page3.htm, page4.htm
    From index.htm, im able to navigate to page2.htm or page3.htm or page4.htm but eg. after redirect to page2.htm, im not able to redirect to page3.htm. the url shows http:///%22page3.htm%22. May i know what should be added to remove %22 from the url?

  2. The webpage consists of 2 dropdown list namely hour and minute. How do i send the value that was selected by the user to arduino? Purpose of this is to schedule based on the time that was selected in the dropdown list.