Amit Work Desk : Wordpress Blog for Websites Development

Automatically submit a form using javascript

How to Import large sql file to WAMP/phpmyadmin?

Step 1: Find the config.inc.php file located in the phpmyadmin directory. In my case it is located here:

C:\wamp\apps\phpmyadmin3.4.5\config.inc.php

Note: phymyadmin3.4.5 folder name is different in different version of wamp

Step 2: Find the line with $cfg['UploadDir'] on it and update it to:

$cfg['UploadDir'] = 'upload';

Step 3: Create a directory called ‘upload’ within the phpmyadmin directory.

C:\wamp\apps\phpmyadmin3.2.0.1\upload\

Step 4: Copy and paste the large sql file into upload directory which you want importing to phymyadmin

Step 5: Select sql file from drop down list from phymyadmin to import.

Seconds Countdown timer with jquery

<p>You'll be automatically redirected in <span id="count">10</span> seconds...</p>

<script type="text/javascript">

window.onload = function(){

(function(){
  var counter = 10;

  setInterval(function() {
    counter--;
    if (counter >= 0) {
      span = document.getElementById("count");
      span.innerHTML = counter;
    }
    // Display 'counter' wherever you want to display it.
    if (counter === 0) {
        alert('this is where it happens');
        clearInterval(counter);
    }

  }, 1000);

})();

}

</script>

<meta http-equiv="refresh" content="10;url=http://www.example.com" />

jQuery contains() with a variable syntax

var vtxt = 'customtext';

$("p:contains('" + vtxt + "')").addClass("on");

How to get the selected value of dropdownlist using JavaScript?

<select id="v1">
<option>amit</option>
<option>work</option>
<option>desk</option>
</select>
<button>Click</button>

$(document).ready(function(){
$('button').click(function(){
var s = document.getElementById('v1');
var v1 = s.options[s.selectedIndex].value;
alert(v1);
});

});