Web Forms :: Invisible Parts By Browser Refresh?

Oct 16, 2010

In my .aspx page, I use a div including some repeaters and datalists without update panel.I bind all of them in page_load when Not IsPostBack condition is met.by default page is ok but if I push refresh button on browser regardless which browser or simply push F5 it shows header but not that div.

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Web Forms :: How To Make A Server Button Invisible But Still Function In Any Type Of Browser

Mar 3, 2011

I have a Save button in my page. When user clicks it, the program will do some checking. If it passes the test, the record will be saved. If not, it will fire another button's onclick event. The 2nd button has been set with both height and width = 0 and it has an extender AJAX ModalPopup.

Here is the code for the 1st button (the visible Save button):


Problem is that setting height and width = 0 for the 2nd button can make the button invisible in IE. But it shows a very small button in Chrome. If I set the 2nd button to invisible, it simply won't function at all.

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Web Forms :: WebPart Zone And Positioning Of Parts / Not Getting Horizonatlly Repeating After Reach Browser End

Jan 25, 2010

I am facing problem with webpartzone web parts. Web PartZone LayoutOrientation is set to Horizontal.

It's not getting horizonatlly repeating when it's reach browser end i mean at 100%!!

Or anything anyone can help to do best for web parts postioning ,in my case i have 8 textboxes and i want it to horizontally repeat but it's only in the one row.

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Web Forms :: Refresh A Page When Restarting The Web Browser

Dec 1, 2010

have looked around for an answer to this but not quite found what I need.

The main (home) page of my web app has a field on it indicating the last time an SSIS package was run. This is done under the page load event and the code reads a sql server table to pull of the date and time.

The problem is, if the date and time is updated and I then close teh web browser and re-open it and displays the main (home) page, the time displayed has not been updated. I have to either hit F5 or clear the temp internet files using the options under IE.

I found some code which refreshes the page automatically once every 5 seconds or at set intervals but this is not what I want to do. I just the page to be refreshed upon loading it.

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Web Forms :: DataList Doesn't Update Without A Browser Refresh

Mar 20, 2010

I have a Shopping Cart Summary User Control that doesn't update without a full browser refresh.

The scenario is:

I have a DataList in one User Control that displays Product data with an ItemCommand event for an 'Add To Cart' button.


When the 'Add to Cart' button is clicked, the page reloads and another User Control containing the Shopping Cart Summary should be updating. However, the Cart summary doesn't fully update until a full page refresh occurs.

I should add, that the Cart Summary is "located" on a master page whereas the Product List is in the Content Placeholder of a web form based on the same master page.

I can provide more of my code if required but I'm initially reluctant incase I'm making a noobish error!

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Web Forms :: Open A New Browser From Code Behind Without Causing Page Refresh

Feb 12, 2010

I need to implement a "preview" functionality where people make changes to a form, click a button and a pop-up window displays the preview while the original form retains the user's changes in the various <textarea's. Right now, the preview is working, but when they come back to the form, their changes are gone, the page has refreshed. How do I prevent the page from refreshing? I need to go to the server to get the URL to the preview page.

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Web Forms :: How To Force A Browser To Refresh A Cached Version Of A Webpage

Mar 9, 2010

How to force Refresh( F5) conditaionally wehn the pages meet new design.

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Web Forms :: Prevent Refresh Of Page When F5 Button Is Pressed In Browser

May 17, 2012

Do Not refresh the page if i press the f5 button in asp.net.

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Web Forms :: Add Control On Page At Runtime And Maintain Viewstate On Browser Refresh

Mar 4, 2011

how can i add dynamic control (like textbox) on asp.net page at runtime and maintain the values of the control (viewstate of control ) on client browser refresh or roundtrip?

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Invisible Borders In HTML Table Not Quite Invisible?

Sep 11, 2010

I have some tables in my asp.net mvc application for layout purposes. Even though I usually use divs for most things, in some cases tables make most sense because they already have exactly the layout I'm after in these cases.

The only problem is, as far as I know the borders are supposed to be invisible unless you specify a width and style for the borders. But they aren't... They are rather vague, yes, but there are still light blue borders around each cell. What is that and how do I get rid of them? (Funny thing is I don't remember having seen this before when I used tables, which was a while ago).

I also tried specifically setting the border to 0px on both table and td, but that didn't work either...

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Web Forms :: Prevent Event Execution When User Refresh Browser After Submit Form

Jul 1, 2013

I am build Web site using asp.net 4.0 c# ... There are a forum on my website where user can save his personal details. my problem is that when user submit his detail in database and again refresh URL (f5),  event again arise and request go to server, double entry saved in database. How I can handle it.

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Web Forms :: Crop And Split Image Into Parts And Then Save Parts Of Image In C#

Mar 22, 2013

How to Divide image in two parts like I have an image which width x Height = 16 x 32.

And I want to split image in two images 16x 16 and 16x 16.

How can i do it?

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On Refresh Browser's Data Getting Inserted

Mar 31, 2010

I have insert page - data is getting inserted properly with all validations .But the main problem is that after insert if anyone clicks on the refresh button on the Internet explorer browser , data gets inserted again the same data which insert on submit button.

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.net - Difference Between An F5 Browser Refresh And Postback?

Jul 22, 2010

I am dynamically creating dragrids in different rows of an existing datagrid in asp.NET

My generated datagrids have a column which is TemplateColumn (a CheckBox Column).

In my parent datagrid, I have a template column with checkboxes. when I check or uncheck the value of the check box, the check_change method is called (autopostback is set to true), the dynamically generated datagrids lose the checked checkboxes (the checkboxes are all unchecked again). However, if i check any of the checkboxes of the child (dynamically generated) grids and press F5, it refreshes the page but still I have my checked checkboxes.

What's happening ?? how is post-back different from refresh F5??? understanding this might help me fix my problem here :DataGrid not being altered!

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Get Click Event Of Refresh Button Of Browser?

Mar 25, 2010

Is there any way to get click event of refresh button of browser ?

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C# - Prevent Opening Of Application On Browser Refresh?

Dec 19, 2010

I have an ASP.NET/C# application that exports some data into an Excel spreadsheet using COM interop at the click of a Button control. When I click the button, Excel is opened with the generated spreadsheet. For what it's worth, here is the button code:

<asp:Button ID="export" Text="Export to spreadsheet" runat="server" OnClick="Export_Workbook" />

This works fine, except when I click the button, close the subsequent spreadsheet, and refresh the page. When the page is refreshed after clicking the button, the call to Export_Workbook() is made again and so the spreadsheet opens again. Firefox, for example, says this when you refresh: "To display this page, Firefox must send information that will repeat any action (such as a search or order confirmation) that was performed earlier." This is something I want to avoid.

I'm sure there's a better way to accomplish what I'm trying to do, I'm just not sure what the best approach is.


I've accomplished this by doing the following:

protected void Export_Workbook(object sender, EventArgs e)
Response.Redirect(Request.Url.AbsolutePath, false);

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How To Disable Functionality Of Refresh (logo Or Button) In Browser

Mar 20, 2010

how to disable functionality of refresh (logo or button) in browser

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Handling Browser Close Event And Page Refresh

Nov 16, 2010

In our application we need to handle browser close event. When a user directly closes the browser, we should give him an alert message and stop him by directly closing the window based on some conditions. This we have handled through body onunload event. The problem is we are getting the alert message but after showing the alert message the window gets closed.

Is there any way to stop closing the window on click of browser close event?

And also when the page is refreshed, the last performed action is getting fired again.

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Visual Studio :: Browser Refresh Takes A Long Time

Mar 9, 2011


I'm running a single page (default.aspx) web site in Visual Studio 2010. I have a few other projects in the solution, but they're all taken out of the build queue at the moment. I'm using Visual Studio Development Server as the web server (I haven't tried IIS yet). I'm using the HTML5 Boilerplate from [URL] I'm testing in Chrome and IE8


Visual Studio 2010 is outputting "Debug" information to the Output window every time I refresh my browser. Whilst this isn't a problem in itself, it seems to be extremely slow in doing so... it takes around 4 seconds to show the page in full from initial refresh.

I've noticed that the "Script Documents" folder appears in my solution view, and some files (notably JS files) seem to take a while to show up. I've tried removing all the JS and CSS file references from my page, but it still does it.

So, to troubleshoot I've created an index.aspx page with no content apart from the generic ASP.Net template code, set this as the start page, but it still takes just as long to load up as the other page.

As a last resort, I've created a new project and tried it with no changes to the default page - still the same, takes a few seconds to finish loading in either browser.

The strange thing is that this happens even when I stop debugging in Visual Studio and browse directly to the URL on the ASP.NET Development server.

Output Windows contents when page is refreshed


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Refresh Parent Page Using JavaScript In Mozilla Firefox Browser

Apr 4, 2011

The function window.opener.location.reload(); is working fine with IE but not refreshing parent page in mozilla firefox browser. how to refresh parent page in cross browser/browser independent.

i have got this function:


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Preventing Reinserting Of Data When Press Browser's Refresh Button?

Jan 28, 2010

I developed a web application in asp.net.I have a module for saving values to database after clicking the button event.Thats working successfully.After that when i clicked the browser's refresh button the values reinserted to the table each time.How can i avoid this .Which is the code for this solution?

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State Management :: Error: Your Session Has Expired. Please Refresh Your Browser?

Feb 24, 2011

I receive the error message "Error: Your session has expired. Please refresh your browser." When I export a table in ASP to Excel. I know for a fact that the correct data to export exists. Everything works fine except for this error message. I don't see how the session on a browser could run out in a matter of the one second it takes for the Excel file to pop up

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State Management :: Save Session Variables Through Browser Refresh / Reload?

Mar 30, 2010

Is there a good way to keep the session after a user clicked reload/refresh? My boss wants this functionality, and I don't really/really don't want to use a query string...

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Forms Data Controls :: Report Viewer Refresh / Anyway To Call The Refresh Method From Codebehind?

Mar 3, 2010

I have a problem when I try to pass in paramaters for a report in my report viewer. I have set up the ObjectDataSource and set the paramaters for 3 text boxes that are on the page. The only way I have found to set the paramaters for the report is the user must fill in the paramaters and hit the refresh button on the Report Viewer toolbar ,but I would like to have the user click a asp.net button insted. Is there anyway to call the refresh method from codebehind?

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Web Forms :: Make An Ifrom Refresh Without Having To Refresh The Whole Page?

Jan 18, 2010

1. Is there anyway to make an ifrom refresh without having to refresh the whole page?

2. My iframe just wont display when I run it. It just displays a grey screen with the file name in the middle.


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