How To Stop The Page Load Again And Again
Mar 13, 2011I am creating online application in asp.net, there are some dropdownlist on a page, when i select some item from the dropdown list page load is calling again, how can i stop this?
View 1 RepliesI am creating online application in asp.net, there are some dropdownlist on a page, when i select some item from the dropdown list page load is calling again, how can i stop this?
View 1 RepliesI used popup in my page below is my code:
<asp:UpdatePanel ID="Upbdt2" runat="server">
<ContentTemplate>
<asp:ModalPopupExtender DropShadow="true" ID="ModalPopupExtender2" PopupControlID="PnPopup2"
runat="server" TargetControlID="BtnPopup2">
</asp:ModalPopupExtender>
[Code] ....
When I click on BtnPopup2 it show popup menu...
I have other button BTNinsert that when I click on this button it insert data into database now problem is that when I click on BTNinsert it show popup for 1 second and after that insert data into database and if I refresh page it shows popup again for 1 second I want when I click on BTNinsert or refresh page it doesn't show popup just for a second...
I have a datasource (quite heavy to run) and a Gridview on the page.
By default when the page is loaded the datasource and Gridview bind and display. However since the datasource is heavy I want on page load these 2 will not bind.
I want them to bind only on a button click. How to stop the datasource and Gridview from binding on 1st page load ?
I have an ASP.NET page and have a couple of linkbuttons and Iframes. The pages in side of these IFrame take long time to load, I want the user to navigate to another page by clicking one of the linkbuttons. Now, it looks like it is waiting for the the iframes to finish loading when i click on a link button, the page is still trying to load (instead of navigating to different page).
Is there any way I can stop the iframes to load and go to another page?
I hv Declared two Master page one Is Base and Derived.. Base Page Load is working but when i hv written load controls in Derived Page Load Using C# it's not working..
View 3 RepliesI 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.
Is there a way to only refresh the content page?
I am trying to create a progress bar for page load as it takes long to load. I need help to resolve jscript error 'null' is null or not an object on line $get("btn").click();
[Code]....
Control ctrl = new Control();
this.PlaceHolder1.Controls.Clear();
ctrl = Page.LoadControl("uc1.ascx");
ctrl.ID = "DynamicCtrl";
this.PlaceHolder1.Controls.Add(ctrl);
instead of using a control to load can we load a page .. like example.aspx
page mypage=new page();
mypage= Page.Load("example.aspx");
how to do this. as i am getting the erro
I have a update panel on the ASPX page,When thepage loads the content in the update panel shouldnot load ( Update panel should show the Updatepanel progress control) but after page load update panel contents should load . How do i get this efect.
View 3 Replieswe are creating a custom content management and out portal page is bit bulky it is about 60Kb without images.
and during loading the page in some browser we can see some parts of site load faster than the other parts of the site where as we want to indicate (or instruct the web server) to load some of the areas first then load rest of the page.
is there any particular setting in IIS for is there any particular method in classic asp for doing that?
also I have the same question in asp.net.
I'm developing my first Facebook application in ASP.NET 2.0 and doing a simplest thing, that is, to show a navigation on top with four hyperlinks where each link targets to another .aspx page. How can I do this using FBML in ASP.NET 2.0?
Otherwise coming to my question, where I'm struck after trying above thing at myself and failed then had to go around the Ajax way of doing this. Now I'm using Ajax call over the onclick event of each hyperlink from top navigation and it's succesfully loading external .aspx pages (for example,[URL]. The problem is when user comes on the application on first time, it only shows the .aspx page which has a navigation and a Ajax content place holder which is programmed to be filled with contents on click event.
How to load Ajax contents into the Ajax content place holder on page load without a click event?
how i can load an panel(that contain for example Weather information) after page load
View 2 RepliesI am using a third party gateway. The third party gateway does not support query-string , so i will need to post the form to pass the values to the given URL and another thing is that they don't expose the web-services so we need to use their page and that means we need to host it in an iframe in asp.net
so what i did is that i have hidden fields that will be used as parameters as depicted below
Code:
<input type="hidden" name="p1" value='4635' />
<input type="hidden" name="p2" value='Reference_test' />
<input type="hidden" name="p3" value='Purchase credits' />
[Code]..
Now the purpose of this , is to load the iframe after the page load event of the asp.net gets fired.
Now my problem here is that when the iframe loads , it does not pass the parameters to the url that is being set in the iframe.
I have attached the example, project. (2kb)
When you run the project you will notice when the iframe loads there is an Error
"NO VCS ID"
now this means that the parameters were not passed when the Iframe loads , i can understand because it seems like iframe does not do a full form post. so to demonstrate what i want, click the proceed button and you will notice it will give you a page with no errors and it will be a page where credit card details are required , i want to iframe to load that the first time.
I have 2 pages..In Both the pages i have one button.If i click Btn in Page one it should transfer the control to Page2 .But if i Click button in Page 2 it should not reload the Page1.It should just display the data in page1 without reloading.
View 7 Repliesfirstly i am not really an ASP.Net developer but i do work in C#.
Anyway one of the application that i develop has an ASP.Net section and i need to amend it.
I want to add a Checkbox which when Checked by the User will set a Session variable.
This Session variable will then be accessed on another page where it will include/disclude some SQL and therefore change the behaviour of a Search.
So i have 2 Pages - Page1 that has the Checkbox on it -
HTML
Quote:
[code]....
1, How do i stop the whole page from executing again when doing a postback ? I only want the Changed Event to run not the whole page
i have a page which consists of a drop down box.in that drop down box i am having two values namely start and stop. i enable the autopostback property to true. when user selects start or stop from dropdowm box, the page is refreshing.now what i want is...when the user selects stop from dropdown box..the page should nt refresh.
View 2 RepliesI have an ASP.NET (C#) page that has a long load time (like 2 minutes). The user is presented with a little animation and a "please wait" message. If the user accidentally loads this page, they need to wait for it to load.
My question is: Is there a way to stop the page load?
I'm using ASP.NET, and in a Wizard control I have radio buttons where if "Yes" is selected, a panel is shown, but if "No" is selected, the panel is hidden. I have MaintainScrollPositionOnPostBack set to True, though the ActiveStepChanged event changes it to False so that when you click Next to see the next Wizard step, it will start at the top of the page. The problem is, after clicking Next, the first time you click on a radio button it jumps to the top of the page (the page retains its position any time you click a radio button after the first time). How do I stop it from jumping the first time?
View 2 RepliesI am facing performance problem on my asp.net page.
So I want to load some of the contols after page loaded properly.
Is this possible using ajax.
I am developing a simple email portal as my college assignment and I refer gmail for various features.Now when we sign into a gmail account and then if we hit the back button of the browser we somehow still remain on the inbox page.In my case after login if I press back button I comeback to the login page.
View 2 RepliesIs it possible to stop redirection at hyperlink to another link page?
As we do in IE toolbar, when we select the hyperlink element, the toolbar highlight the hyperlink but doesn't dispatch the redirect event, i need the same behavior in my html code.
I have an ImageButton programmed to open up a new window with a small onclientclick javascript routine. But, when the ImageButton is clicked, the page containing the button reloads too, causing both a delay and loss of position on the page. I don't need the page to reload, just the new window to open.
View 3 Replies(I believe that this applies to both normal ASP.NET web parts and SharePoint hosted web parts)
The web part has an 'export' button that renders the output as csv and sets the appropriate headers so its opened in Excel.
Hooking in the buttons click event, clearing the response, adding the appropriate headers and content types is trivial - example
However I've noticed that if this code added to a web part and a debugger attached then if there are multiple instances of this (or any other) web part on the page then neither HTTPApplication.CompleteRequest or Response.End stop the processing/page lifecycle and all the events for all the page controls still fire.
This is wasteful in this example as the other web parts don't need to run - nothing they do will get to the response.
I'm using CustomValidator with Page.IsValid=false but for some reason the FormView control still process the insertion.
View 10 RepliesI am using GeoMap in my website, and GeoMap is little below in Web Page.I am using filters in GeoMap, i.e., when user selects any station and clicks on "button", all the locations related to selection shows in GeoMap. But everytime when I filter and click on button, page loads and scroll upward then again to see the filteration result in Geo Map, I had to scroll down my page.I want that when I filter any station and click on button, page should stick to that GeoMap section. It should not go upward until user scrolls the page.For this I tried using "Update panel" but then GeoMap javascript is not working.
View 1 Replies