AJAX :: Page Should Not Be Refreshing?
Sep 3, 2010
I have a dropDownList on a page that I need to refresh with new database entries whenever new content is added to my DB.Basically, I have a list of usernames in one dropdown, and when I add a new username to the database I want this to be reflected in the dropdown without refreshing the whole page i.e. on the fly.I have used update panel but partial postback is occuring but i want page should not refreshing at allI hope someone can help, I have looked around and not found any solutions.
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Mar 4, 2010
I have a requirement where a user logs on to a server where exists a website. The user bring up the site on a browser on that server and loads a power point presentation slide. At that time, users using their laptop clicks on the link to that site and sees that particular PPT slide loaded on the server. Then the operator/user on the server clicks on the second slide and the laptop would now see the second slide. Is this possible to do? If yes, then what technology to use? DHTML? or something else.
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Nov 29, 2010
I want to avoid page refereshing or loding with the of jquery ajax. Here i am attatch my asp page code.
[Code]....
In this page I am trying to use jquery ajax on page loding but it does not give response .
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Mar 29, 2010
I have an updatepanel on my master page that just updates the database every 30 seconds, what is happening is that everytime it is fired, it will refresh everything on the page_load of the content page that are not under ispostback = false. to disable such a thing just for this specific updatepanel?
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Jul 30, 2010
I am very new to ASP, .NET and MVC but am reasonable with HTML, Javascript and CSS. I was hoping someone could answer a question about how to change a page without refreshing the actual page.
<div id="dashboard">Data-Heavy Content Content</div>
<ul id="menubar"><li><a>Home</a></li><li><a>Page 2</a></li>...</ul>
<div id="MainContent">Main Page Body</div>
The dashboard div contains a lot of information that will be present on each page, so when the user navigates to another page, I only want the MainContent to change. I suppose this could be done by using an iframe, but I'd rather not go that path.
How would I go about this? Are there any tutorials that cover this? What functions/terms should I be looking for regarding this?
Edit: I don't know if it is relevant, but I thought I'd better state that I am trying to do this using MVC, and I want to get the content of the MainContent div handled by the appropriate controller of the 'page' contained within that div.
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Apr 14, 2010
It keeps on refreshing the page I'm using framework 4 (VS 2010 RC1Release).
This code was working in framework 3.5
all the pages in framework 4 that i've been using updatepanel it keeps on refreshing the page.
But works fine in framework 3.5 (VS 2008).
<form runat="server">
<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<asp:UpdatePanel ID="UpdatePanel1" runat="server" OnLoad="upCountDown_OnLoad" >
[Code]....
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Aug 3, 2010
All i have issue we are implementing a web control . in this web control we have use multiple UI controls just like textbox,dropdown, etc... Allmost this page have more than 100 controls, these are dynamically created.But When this page is render on ie7 . this page is not load and refresh again and again.
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Aug 18, 2010
I have been reading a lot about UpdateMode set to Conditional on multiple UpdatePanels on a page. It seems that when set to Conditional only the UpdatePanel affected by the event will refresh. It is not happening on my case and I don't know what am I doing wrong.
This is the scenario. I have 4 updatePanel all set to Conditional. I have external buttons that will call the Update method per each panel but the whole page refreshes when I click on any of the buttons.
Here is a sample code:
code]....
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Sep 29, 2010
I have an Infragistics ultrawebgrid inside an asp:UpdatePanel control.The issue is each time the page is refreshed, the grid becomes invisible.But,the data is bound to the grid during postback also.
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Feb 25, 2010
I have a products page but when the item is added to the cart i do not want the page to refresh as it does not look good
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Aug 31, 2010
I've got a TextBox with AutoPostBack="true" and OnTextChanged property set.
The textbox is located inside a Repeater, which in turn is located inside an UpdatePanel.
Problem is - whenever the TextBox postsback, the whole page gets reloaded, instead of the UpdatePanel only.
Here's how the thing looks:
[Code]....
Interesting thing is, if I take the TextBox out of the repeater, it refreshes only the UpdatePanel. So is if I put a Button inside the repeater - only the UpdatePanel gets refreshed. But whenver I place an AutoPostBack-ing control inside the Repeater, the whole page gets refreshed.
[Code]....
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Aug 17, 2010
I have used master pages inside application and menu is placed on master oage.On click of that menu content pages are called,i want to update only content page But the whole page is being refreshed.I have also used the Update panels on content.
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May 18, 2010
I am using ASP.NET 2.0 and C#. I am not using AJAX.
I have added an Adrotator in my page. I want to refresh the adrotator after every ten seconds. Currently when the adrotator refreshes, the page is also getting refreshed.
How to refresh the adrotator without refreshing the complete page and not using Ajax?
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Jan 21, 2010
how can i use the refreshing a part of the web-page without all the web-page am using c#.net, it will be great if there is an example to how you can do that also i need to know how can i use the iframe to do that, or a good way to do that
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Oct 22, 2010
I am struggling on stop page refreshing when the image button is clicked.How i can i achieve this?I used triggers,javascript,.
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Feb 11, 2011
I am using asp treeview with checkbox for the leafnode. And when that check box is checked controls are creating dynamically in aspx.cs page.
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Following is the code of aspx
<asp:TreeView id="trvSource" CssClass="Treeview" ForeColor="White"
runat="server" KeyboardEnabled="true" CollapseImageToolTip="Collapse"
ExpandImageToolTip="Expand" Font-Size="10pt" ShowExpandCollapse="true"
ExpandCollapseImageWidth="15" ExpandCollapseImageHeight="15" ShowLines="false"
SpacerImageUrl="spacer.gif" ItemSpacing="0"
NodeIndent="10" EnableViewState="true" EnableClientScript="true" Font-Names="Cambria,Helvetica Condensed,Verdana, Arial, Helvetica, sans-serif"
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Mar 28, 2011
there is a textbox and button control. On button click event content of textbox is submitted to database and javascript alert is displayed. Now the problem is- If I am refreshing the page using F5 then same value of textbox is being submitted into database and javascript alert is coming again.
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Nov 10, 2010
I have 40 record in database. But I am displaying 10 record in each page in store grid by using grid pannel.Similarlly, I am using Ajax for events. 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?
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Jul 6, 2010
I want to display message content when i click on subject without refreshing the page, what controls i should use, it should like inbox mail, when i click subject messages will hide and aontent will display like that i want.shoould i hide the grid and display the content????// or using i frames should i call???which controld i should use, like update panel, and iframes.if i use iframe any problem.
exactly it should be like mail INBOX.
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Jan 15, 2010
I'm trying to show some data in the update panel refreshing every second using page method. Everything works fine until I introduce Session. As soon as I save some data into the session my Ajax Page method is not called every second. Here is the complete code
Test.aspx
[Code]....
Test.aspx.cs
[Code]....
why after clicking "Enable Session" button refresh stops working?
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Sep 6, 2012
I have 4 Image buttons on my user control and on the click of that Image button, I am opening new pop up window. I had used update panel but still it is refreshing the page. I don't want to refresh my page on the click.
<asp:UpdatePanel ID="SharePanel" runat="server">
<ContentTemplate>
<div class="full">
<h3>Share :
<asp:ImageButton ID="imgFB" runat="server"
ImageUrl="http://localhost:49524/mysite/Images/facebook_ico-1.gif"
[CODE]....
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Sep 23, 2010
i have four web pages like(home,aboutus,contactus,loginform) and 1 masterpageby using link button i am navigating 2 this pages... while navigating the total page is refreshing... i dont want like thtonly content place holder should change.... without refreshing the page....
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Jan 21, 2011
I am having an issue with content page refresh, when I change something in master page. My scenario is, I have a login button present in master page, on click of which am loading a modal popup with login controls. Once the credentials are valid, i am hiding the modal popup and stroing the user authentication result in a Session object. In content page's page load event, I am checking for this session object, for showing/hiding some of the controls based on the user logged in.The problem is, after login, the content page is not getting reloaded and proper controls are not shown to the user. To make the content page refresh programmatically, i added an UpdatePanel in content page and refreshed it after login button click event in master page. But still content page is not getting refreshed.
btnLogin_Click(){
//Check login credentials
if(success){
[code]...
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Aug 24, 2010
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
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Apr 3, 2010
I have a command line C# server and an ASP.NET client, they both communicate via .NET Remoting. The server is sending the client still images grabbed from a webcam at say 2 frames a second. I can pass the images down to the client via a remote method call and the image ends up in this client method:
public void Update(System.Drawing.Image currentFrame)
{
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