Robert Walker wrote in post #1105861: > Deepak A. wrote in post #1105859: >> My question, Is it possible to make the date to display in text field >> continuously by pressing the button only once? I tried calling the >> Controller method inside a loop and ended with Double render error. is >> it correct way or to make changes in view file? > > You need a bit of JavaScript to accomplish what you want. Read up on > setInterval() function: > > http://www.w3schools.com/jsref/met_win_setinterval.asp > > Then use JQuery to update your input field in the function called each > time the setInterval() fires: > > $('#get_date').val(current_date); > > How you get "current_date" is up to you. You can get the current date > directly in JavaScript or get it from the server using AJAX (Jquery). > > http://api.jquery.com/jQuery.get/
thanks for your precious suggestions, i have used setinterval function in view file. And now i able to get date from the device continuously without page refresh. -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
