Differentiating Between Page Refresh And Re-Entering Page?
Jul 8, 2010
I have a circumstance where the user must select a bunch of preliminary data on a treeview and multiple dropdown listboxes before any major data entry can begin. Using a Session variable, I've implemented a mechanism to retore this preliminary data should the user accidentally refresh the page. This works fine.But unfortunately the same mechanism is run when the user intentionally leaves the page and then later returns in the same session. I'd like to prevent this.What are the best practices to differentiate between a Page Refresh vs. Leave a Page and Returning to it?
When I create a new record by submitting an .aspx page the new record is not showing up. I have to navigate away from the page and back to it for the new data to show.
I have a table on my page. I need to scroll down a little to get to that table. In that table i have som data that i edit and save to database. When the save is done i need to refresh the page( Response.Redirect(Request.RawUrl )) so it loads the new data to that table. When the refresh is done the page is on top again so that i need to scroll down again to see the table. This makes it very unusable for the user.
How can i refresh the page without it going back to top again? I tryed wrapping an updatepanel around the table but it didnt
How can I use double buffering in asp.net C#?I want smthng like that : I dont want full page refresh when I click a button in a web page.. I think it can be solved with double buffering. When a button clicked for redirect a content page (button-in master page), current page will not go until the redirected page completely load in the background..
I have a flash menu that includes category links to my aspx pages(and sub-categories). This flash menu is located on a MasterPage, and all of my content is inside a content place holder. Whenever i click an item in the flash menu, the flash reloads itself while entering the page, which is absolutely normal. I tried using Frameset in .Net it didnt work for me. tried also the UpdatePanel also didnt work, maybe I've done something wrong in there or whatsoever. how to do this so the flash menu wont reload each time i click an item?
I have a page that is opened in a popup window from the main page. Once i click insert it pops up a message that says you have successfully added blah blah. Then once you click ok it closes the popup page and goes back to the main page. I want to be able to refresh the main page back to how it was when you first land on the page. Here is the code for my insert button:
MyMasterPage.aspx and content page MyDefault.aspx. MyMasterPage.aspx has one input button [value="Menu-1"]. When user click the button, the button will pass value "Menu-1" into TextBox1Default1 at content page MyDefault.aspx, and then refresh UpdatePanelDefault1 at content page MyDefault.aspx asynchronously.
My problem is the post back is full post back when refreshing UpdatePanelDefault1. I would like asynchronously post back during refreshing UpdatePanelDefault1. copy the full code MyMasterPage.aspx and MyDefault.aspx below, and then paste / overwrite it into your blank aspx page for testing. I am using VS 2008
I am writing a web application which consists of a master page (header / menus) which does not change and content pages. When I do something like click on a button it causes a post back which is correct but this redraws the whole screen and becomes annoying because every post back and the whole screen flickers.
I have 40 record in database. But I am displaying 10 record in each page in store grid. But the problem is when I refresh the page or grid, it shows first record in first page. how can I get current page data when refreshing data? How can I avoid this
I have a page that add Items to RadioButtonList with this code :
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) RD.Read() RBQ1.Items.Add(RD.GetString(3)) RBQ1.Items.Add(RD.GetString(4)) RBQ1.Items.Add(RD.GetString(5))
I am a beginner to web development and ASP.NET. I am creating a web application (not public, so SEO, bookmarking etc. is of no concern) with the typical layout of header on top, Navigation on the left, content on the right. I want the content to update without the whole page reloading when selecting something on the navigation bar. What is the typical way to implement this? MasterPage with ContentPages and using an UpdatePanel (tried this, but does not seem to work, I guess because the URL is different for each content page)? Using Frames? Using an iFrame for the content part? UserControls for the content part
I have an image uploader in admin panel of my website. That uploaded image is shown in some user page. Now, when i open the user page in a tab & the admin page containing the image uploader in another tab and then upload the image here and save it, it should automatically refresh the user page in the tab already opened but should not disturb the page that am currently now.
i place the login control in updatepanel in that panel.incase of valid user it is ok,in case of invalid user the popupwind is refreshed,i don't want to refresh the parent page and popup page.
I am using server.transfer to redirect from one to another page... lets say when i click on button1 of page1 i redirects to page2 using server.transfer but than when i refresh that page2 , it get postback and redirects me page1 again..
For some reason when the user click on the submit button and he re-fresh the page the same data get's uploaded again to my SQL Server 2005 database. I do not what this to happen........... Why is this happening? I am making use of a SQL Data Source!!
I have 2 pages (test1.aspx & test2.aspx). I have one button in test1.aspx, on click of it, I am loading test2.aspx, like Response.Redirect("test2.aspx"). It refreshes the browser/ page and load test2.aspx.
What I have to do is, I have to load test2.aspx without any page/ browser refresh.
I have a page which has a grid to be modified at the end of the page. I have validations when modifying the values in the grid on text changed events and also button for edit and delete the rows on the grid.Everything works fine except the page refresh which takes to the top of the page each time i click on the button in the grid or when validation occurs.Please help me how to control the page to stay in the current position after refresh. I tried using the focus but then I don't feel that is not exactly what I am looking for. It only takes to the control but still the bottom part of the grid will not be visible and also if there are so many controls and events in the page, I cannot set the focus to every control which are below the grid.
