AJAX :: Redirect To Another Page Immediately While Using Updatepanel And Asp:UpdateProgress?
Jan 4, 2011
I am using UpdatePanel and UpdateProgress on my webform. On my page_Load, I am checking some of the session variable if thats null then I have to redirect to my other page. Now, as I have updatePanel, we cannot use Response.Redirect so I have this code to redirect to my other page after checking that session variable.
[Code]....
But the problem is that my page continues execution after this line. I want to immediate transfer my page to this other page just like Response.Redirect but it keeps executing and redirects at last. If it comes to this line of code, I immediately want to redirect to my other page.
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Aug 17, 2010
I have a Submit button and some functionality like updating DB and fetching next page in the button click event. This process takes a long time and I want to display a message saying "Progress...." right after clicking the botton. I want to do the same in 20 other pages. So, best way to do it wd be to put the modalpopup MPE or an Updateprogress in a usercontrol or in master page. I first tried putting both of these on the page itself to test and see and neither worked.
I tried using Update progress control with a dummy updatepanel and giving the Submit button as Asyntrigger to the dummy updatepanel. I have also tried using MPE but it didnt work either. Below is an example of what i did..
<asp:UpdatePanel ID="UpdatePanel1" runat=server><contenttemplate><triggers><asyntrigger ID= "Submit"> /> /> />
<asp:updateprogress ID="Progress1" unat=server AssociatedUpdatePanelID="UpdatePanel1"><Progresstemplate>Progress.... />/>
<asp:button ID= "Submit" runat=server >
I have nothing for updateprogress in code behind. Am i missing or doing somethign wrong here?
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Aug 5, 2010
It seems UpdateProgress will be displayed covering the entire area of the UpdatePanel. I want to replicate this behavior using plain javascript, as this behavior needs to be done for a windows client form. Are there any javascript libraries available? I am using a Browser control inside windows client form to get results and render them.
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Jan 31, 2010
I want to trigger two Async Postbacks at once using UpdatePanel's via their associated buttons such as the example at the end of [URL] When you click the first button, then immediately click the second button, the first button's message never gets updated. By clicking the second button, the first async Post back seems to be cancelled. Why does this happen?
I saw this article about only allowing one postback to occur at a time here: [URL] Is this the desired behavior for Multiple update panels? Can only one run async code at once? What's the point of it being async if you can't do multiple at once? Here's what I'm trying to do overall: I want a webpage where I click a button which causes C# code to search a certain webpage and parse it. Based on the parsed information, it should automatically start searching multiple other webpages. All the while, I want the web UI to be updated with the progress.
Button Press and the client UI says "Searching..." Then the webpage is found so I want to display "Parsing..." Then the webpage parsing is complete and multiple other websites are searched at the same so the UI will display:
Webpage 1 updating...
Webpage 2 updating...
Webpage 3 updating...
Then when the Webpage 1 -3 are done updating, they change their progress message to Complete. I just started looking into ASP a few days ago and I have two ideas how to approach this problem: zy first idea was to use UpdatePanels and UpdateProgress because they seemed easy to get in there. However, the part of updating multiple webpage status messages at once doesn't appear to be possible since I can't have two UpdatePanels updating at the same time to make changes to the client UI. The one that is started second takes over the processing and the client UI isn't refreshed until that second asynch postback is complete. Ideally, there would be a way to refresh the UpdatePanel's mid postback............
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Jun 16, 2010
at last project i need to deploy cascading dropdownlist without using web serive or cascadingDropDownList Extender
i try to do this using updatepanel :D this work , but at many times that apear my computer and my internet Explorer as busy and hang and i can not do any thing untill populate the second dropdownlist :(
is there any way to avoid that and to view a wait message until populate the second dropdownlist , i mean is there a sample code for doing that
here is my code
[Code]....
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Jan 7, 2010
I use updateprogress to show "loading ... " text on label control.
When updatpanel loaded succecfully I want to show "loaded." text in the updateprogress label control again.
How can I do it ?
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Sep 23, 2010
Anyone knows how to do this? I have three distinct updatepanels on my page, and they're all unrelated. If possible, I would like the user to be able to interact with the other updatepanels while one is refreshing, or at least show which one is refreshing by only covering this with a div+animated gif.
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Jul 30, 2010
In a nutshell I have an UpdatePanel with an UpdateProgress item, first postback checks for warnings, if there are any they will be be displayed to the user as a JavaScript 'confirm' box. If the user clicks OK the next postback occurs to commit the change.
The UpdateProgress loading notification appears on the first postback but not on the second, even though both of them function correctly. The buttons that trigger both postbacks are async postback triggers in the update panel, and both are inside the ContentTemplate.
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Jul 4, 2013
I have a wep page. Its consists of some controls along fileupload controls. My page Fully placed into UpdatePanel. when i press the submit all contols values and file upload file should be stored into back end.i used vs2008 framework 3.5.
Note: for fileUploading perpose i should write trigger with postback on submit button.while processing the submit button action i want to show some processing (progressing) controls like round rotation like..shall i place on ajax toolkit 4.0 instead of 3.5.
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May 2, 2010
I have a webform that works the following way:
1. Button_openPanel will display panel Step2Panel through ModalPopupExtenderStep2.
2. Button_runThread (inside Step2Panel) will close Step2Panel and will then run a lengthy process server-side. This lengthy server-side process will cause the UpdateProgress control to be displayed.
Similar to the ModalPopup, I want to disable the whole page while the UpdateProgress control (with its animation gif) is running. Currently, the UpdateProgress is displayed, but I can click Button_openPanel (or anything else) which will cause the application to break.
Is this possible?
This is basically all the code. I stripped anything that was unneeded:
[Code]....
The code-behind is basically this:
[Code]....
Everything's working pretty good now, but I need to disable everything while the time-consuming process is running and UpdateProgress is displayed.
I was thinking of displaying the UpdateProgress control as a a sort of ModalPopup, but I'm not sure if it's possible. If not, then the alternative would be to disable Button_openPanel while the time-consuming process is running and UpdateProgress is displayed.
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Jan 24, 2011
I'm trying to use below simple code for ajax postback. With file upload, neither javascript the "function startRequest" ever triggers, the file control shows null value somemore.Earlier I had Update progress which didn't work with file upload ever so I removed it. Now I just want to disable the button as the file is uploaded and its inputs are processed in the background. Once the response comes back, the "submit" button is re-enabled.But the file-upload with Updatepanel doesn't work at all. What am I doing wrong,
[Code]....
[Code]....
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Jul 29, 2010
I have just upgraded my web application from 3.5 to 4. There is one issue that I am now having that is easy to reproduce. I am hoping you can help me determine the best way to overcome this issue.I use Ajax and the AjaxControlToolKit. If you create a new aspx page and add an UpdatePanel and then add a button on the UpdatePanel. Then for button_click have it do Response.Redirect("SomeOtherPage.aspx") and it will give you a 404 error.Sample:
<body>
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Nov 1, 2010
I want to show the UpdateProgress on page A when a user clicks on the "Next" button to go to next page. The next page is Page B, which has heavy data loading. When the button is clicked, it doesn't show the UpdateProgress. What's missing from this code, and how can it be made to show?
<asp:UpdateProgress ID="UpdateProgress1" runat="Server" AssociatedUpdatePanelID="UpdatePanel1">
<ProgressTemplate >
Please wait ...
</ProgressTemplate>
</asp:UpdateProgress>
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<Triggers>
<asp:AsyncPostBackTrigger ControlID="btnNext" EventName="Click" />
</Triggers>
<ContentTemplate>
<asp:Button ID="btnCancel" runat="server" TabIndex="1" Text="Cancel"onclick="btnCancel_Click" />
<asp:Button ID="btnNext" runat="server" TabIndex="2" Text="Next" onclick="btnNext_Click" />
</ContentTemplate>
</asp:UpdatePanel>
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Jan 21, 2010
After button click i would like to redirect to other site but without blink. Is it possible with updatepanel?
This is my main page:
[Code]....
Redirect:
[Code]....
on other page i have only label with text.
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Aug 20, 2010
Response.Redirect is not working with UpdatePanel
after migrating a web site to ASP.NET version 4.
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Mar 1, 2010
My default.aspx page is quite long and you would have to scroll to see the rest of the page in the explorer window. Now to stop the user from interacting with the page when postbacks take place, i need to use an updateprogress control. The question is how do I get this to run at the centre of the page even if the user scrolls while the postback is in progress? Also to grey out the background.
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Mar 31, 2013
I have master page and have lot of content pages. I want that to have one update progress panel on master page which can work on each content page for e.g if I click button on Page a so my update progress bar show wait message same if I click button on page b same progress bar show message.
I know I can place update progress bar on each page which can solve my problem but I believe there should be a solution through which I can achieve the above task.
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May 5, 2010
I have 3 UpdatePanels on my page, and 1 UpdateProgress. I'd like it to be associated with 2 of the UpdatePanels but not the third one. The AssociatedUpdatePanelID property only allows for 1 ID, so it's one or all of them. Is there another way?
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Mar 24, 2010
I'm looking for the easiest possible way to hide an UpdatePanel while waiting for the submit response to come back. Stuff like described here - using Ajax Control Toolkit and the UpdatePanelAnimationExtender is both overkill and causing some issues, namely:
Because there are a couple of hidden panels in the page it gets all messed up and hides the wrong panels. I have no idea why this is happening; I can't find a way to specify that only one button is supposed to trigger the animation. I did specify a in the UpdatePanel, but it seems that is ignored and all the controls inside the panel trigger the animation. A simple javascript solution would be ideal. The problem here is ASP.NET likes to generate weird IDs for the controls at runtime. Any solutions for that?
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Mar 11, 2010
I'm using ASP.Net 2008 and C# and Ajax. I have wired up my ajax updatepanel to update the buttons within them in the gridview control's RowCommand event. However, at the end of this event, I call the Response.Redirect(commandArgs[2]); to open either Word or Adobe docs that user selected. And this line of code stops my Ajax updatepnael to update my 2 buttons' enabled properties. I thought maybe there is another way to open docs that won't interfer with my Ajax updatepanel and what will that be?
[Code]....
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Jul 21, 2010
I have an UpdateProgress control to activate on a postback of a button control. The button_click event is performing a Response.Redirect to show CSV Report. The report comes up and the UpdateProgress bar is spinning on the page with the button. However, once the user closes the report and control is returned to the page, the UpdateProgress image is still there spinning.
How can I use the UpdateProgress bar to finish and go away?
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Feb 8, 2010
i have 2 update panel that work conditional and each of them has Update progress. but when Ajax Postback occur in UpdatePanel1, both of UpdateProgres Work. i want to work with thier update panel. what is solution?
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Jan 5, 2011
I am using the Ajax UpdateProgress control. Though it is working just as I expected it to work, I want it to appear at the center of the page. How do I do that
<asp:UpdateProgress runat="server"
id="PageUpdateProgress" DisplayAfter=0
DynamicLayout=true>
<ProgressTemplate>
<div>
<img src="../Images/load.gif" />
</div>
</ProgressTemplate>
</asp:UpdateProgress>
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Sep 29, 2010
When I try to associate UpdateProgress with a specific UpdatePanel then the controls in the UpdateProgress do not show. Without the link it works
Code:
[code]....
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Apr 19, 2010
In my aspx page I have UploadFile, Button and a Gridview. I have embedded all controls in Updatepanel control but upon selecting file in UploadFile control, Upon click of the button UpdateProgress text message does not work whereas without using Updatepanel it works very fine. What could be the reason? and solution for this.
[Code]....
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