What to do if page load is running twice?
You can put breakpoints inside this IF block to verify you running Page_Load twice. If you are seeing Page_Load run twice and each time it is not a postback, then check the OnInit () method for this page. Verify you are not wiring up the Load handler like below.
Why is page load firing twice in chrome?
I replaced the Response.Redirect with Server.Transfer because it was suggested to be the new way of doing things. Since then, the pages load twice and the Back-button in Chrome returns to the previous page and immediately back to the current page. I replaced the Server.Transfer with Response.Redirect, and all was back to normal.
How to handle page load in ASP.NET?
1. img tags with src=”” or Image tags with ImageUrl=”” 2. Using AutoEventWireup=”true” and adding a page handler 3. Having manually added the event handler (more common for C# than VB) 4. Handling both MyBase.Load and Me.Load 5.
Why is my JavaScript button onclick function firing twice?
Maybe you are attaching the event twice on the same button. What you could do is unbind any previously set click events like this: This works for all attached events (mouseover, mouseout, click.) My event was firing twice because I accidentally included both my_scripts.js AND my_scripts.min.js. Ensure you only include one.
When does the page load method get called?
A request and a response. When the page posts back, the Page_Load method is called. Then, once the server actually processes the page and sends you a new one based on changes, the Page_Load is called again, actually the first time on the new page sent to you.
When is the page load event called again?
Then, once the server actually processes the page and sends you a new one based on changes, the Page_Load is called again, actually the first time on the new page sent to you. So if you are pulling data in the Page_Load event or setting some values, enclose it in the following block: