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Salesforce VIsualForce Pages – count number of times a page is loaded
In Apex classes while loading, I want to count that how many times a page is loaded. How to do that?
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2 Replies
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use action pollar in the page… use temporary variable in the apexcode of type integer and call the apex method ….using action pollar
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Hi Harshita,
If you want to count the number of times a page is loaded. You can write an action attribute on Apex:page and invoke a controller method from it. Once invoked, you can write the logic which will update the counter by 1 in your controller.
You might think – Why Constructor is not used here – because DML operations are not allowed within a constructor..
Why Action Poller is not used – because that invokes itself after some designated time and might not happen immediately on page load.
Hope this helps ! Let me know your concerns or doubts.
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