How to Automatically Refresh SharePoint WEB Parts.

(How to asynchronously update SharePoint web parts )

Option 1

In SharePoint 2010 there is a option called Enable Asynchronous Load in the AJAX Option section. thus we can set a Automatic Refreshing Interval as a refresh time.

Option 2

But this option is not available for all web parts. thus i did a little trick.

First I created a blank ASPX File.

Then put the what ever web part that you need to show. this can be a custom SharePoint list also.

<script type="text/javascript">
<!--
function timedRefresh(timeoutPeriod) {
    setTimeout("location.reload(true);",timeoutPeriod);
}
//   -->
</script>

then put above JavaScript to refresh the page.

Finally but a page viewer web part to your page and browse and give the page created earlier. now you have automatically refreshing section.

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