AJAX :: Update Progress Control Ie8 - Progress Indicator Does Not Hide?
Feb 16, 2010
I have a wierd issue with the update progress control in ie8. I have a modal popup that loads a pdf in an iframe, then i have a button click that navigates away from the pdf and shows a form in the same modal. All this is wrapped in an update panel, which i have an update progress control associated with. The control shows correctly in ie7, firefox, safari, and chrome. But in ie8 when the async post back is complete the progress indicator does not hide, until I click on the screen or scroll the page, then it hides and the form shows.
I'm just getting started with ajax. I wonder how this is done. On a button click I am gone read a text file and add the parameters to a database. now this function is done today, I just want to update it so it's done with AJAX. I want to have a progress indicator too. How is this done?
I'm trying to use the modal popup window extender to display a 'loading' icon when the user uploads a file. I'm using the following:
Sys.WebForms.PageRequestManager.getInstance().add_beginRequest(beginReq); Sys.WebForms.PageRequestManager.getInstance().add_endRequest(endReq); function beginReq(sender, args) { // shows the Popup $find(ModalProgress).show(); } function endReq(sender, args) { // shows the Popup $find(ModalProgress).hide(); } //END -- // on the .aspx page <script type="text/javascript" language="javascript" > var ModalProgress = '<%= modalProgress.ClientID %>'; </script> <asp:Panel ID="pnlModal" CssClass="modalPopup" Style="display: none" Width="233px" runat="server" > <img alt="Loading Icon" src="../images/redLoading.gif" />
The file is being uploaded, depending on the number of records this may take up to a minute.
</asp:Panel>
which I found on Berseth's site but I cannot get it to work. 'Null' error when it's trying to pop the window. Does anyone out here have another way to do this.
I have a reportviewer control on an ASP.net webpage. i got the ProcessingMode set to Remote and the SizeToContent set to true
my reports work perfectly however the green progress indicator does not appear on the webpage, it never appeared even when i had the size to content set to false
is there a way to get the progress indicator to appear or is there another way for me to show the user that the report is still busy retrieving data?
I have a question about using the update progress control. I gasp the basic use of the control - basically you can associate it to an update panel, and whenever that update panel is updated, this update progress control is displayed on the page.
I do have a couple of questions though:
1. My project uses a lot of user controls. I would like to display an update progress control that "disables" or "whitewashes" the contents of the user control - which for this example - lets say it is a gridview and a drop down list - when the user changes the selected value of the drop down list, the grid rebinds. I want the update progress control to shadow or whitewash only that grid while it rebinds. The rest of the page should be accessible.
2. I have certain pages that I want to be locked while an update panel is updating - in otherwords, the entire page is whitewashed or shadowed out and a ajax loader gif is shown. I currently have this working with an update progress control that does not have the AssociatedUpdatePanelID property set. This appears to fire every time any update panel is updated. If I were to have one of the user controls that has an update progress control that only applies to itself - and those update panels update - which update progress would be shown?
I have a user control, that has an update panel and update progress control in it.
I use this user control in more than 1 location on the same page.... problem is, when ucA posts back, I see the update progress control for both ucA and ucB. I assume this is because it is a user control and the update panel and progress are named the same?
Either way - how do I make it so that the update progress only displays for the proper user control?
I am experiencing problems with the Ajax Update Progress control.
My application is about writing some comments and uploading a picture and when the picture is the process of being uploaded I would like to show an update progress. This is my code:
[Code]....
- when the button is clicked I see the update progress message for a couple of seconds but the picture and the text are not uploaded- I need to click the button again in order to see my picture and text uploaded but in this instance I don't see the update progress message.
I'm trying to make a progress bar that updates the user on the progress of the AJAX call.
My immediate thinking was that I need an AJAX call to start a thread on the server, allowing the starting AJAX call to finish, and allowing the thread to send updates back to the user.
For the purpose of simplicity, disregard the actual progress bar functionality (I was thinking of implementing one of those JS bars, with fancy colors and effects ;), but if I can get an update from the thread, then updating a simple JS progress bar becomes trivial ;) )
I am using a master page which has a table that is used for layout. In one of the cells I have a Accordion control which holds links in each panel to navigate to the various pages. I have a few pages that take some time to load so I was trying to use the update panel progress control, however it seems that you cannot use a hyperlink or a link button as triggers for the update panel or if you can you cannot if it is in an accordion control.
So I am seeking advice on how to show a loading message when the pages load in the content panes.
I have a update panel and Update progress inside an Wizard control's Wizard Step.
But the update progress is not shown when i click on the 'Finish' (in which the ajax controls are placed) button inside the Wizard step
Note : I am using the FinishNavigationTemplate to define the 'Finish button and OnClick Event of the Button, i am setting the Updateprogress control location using DomElement
I have to show progress graphs exactly in following way where percentage would be in center of circular graph.How can i do this using javascript/jQuery?Can it be done using Google Chart?
I've got a plain C# web page that uses jQuery to call a handler page using AJAX. While the handler content is loading, a message "Please Wait, loading..." is displayed. Once I've got the content back from the handler I hide the loading message and display the content.What I'd like to do is after the loading message, display a percentage of how far through the handler page is. All the handler page does is loop through a list of members, powered by a web service, and adds them to the database so I know exactly how many members are being added to the database so I can tell how far I am through.The problem I'm having is because all of this goes on in a handler, how can I send the progress percentage back to the main web page while the handler was still loading.Any ideas? If I could do the exact same task but differently which would allow me to create the progress bar,
I want to display a circular progress indicator using jquery in asp.net when textbox textchange event occurs.when user enters some value in a textbox and textchange event occurs or when user loses the focus on that textbox,system checks values in databases.I want to give user a progress indicator type when query is in progress, how can i accomplish with jquery. i am pasting a little code here.
$("#Txturl").blur(function() { $.ajax({ type: "POST", url: "Default.aspx/Getvalue", data: "{}", contentType: "application/json; charset=utf-8", dataType: "json", async: true, success: function(msg) { ///to to do here? i ve no idea; } }); return false; });
I want to use a progress update and have the code, but it won't let me put it on the screen where I want to. How can I control where it is on the screen?using asp.net; vb web developer 2008; access db
There is a nice video on progressbar at [URL] where the URL is: [URL] But the progressbar is not displayed modally. It only gives an illusion of being modal based on the CSS. If I put another button either within the Updatepanel or outside, I am able to click it, and it post backs. Is ther any other settings needed to be added or it will never be modal? I have included the code downloaded from the site along with my extra button.
Problem is, within datalist 2, I have some linkbutton's and I'd like to show a progress "gif" (update progress) when the button is clicked. I can create the update progress, but when you click the button, you get the "gif" shown for every item in the nested datalist. Anyone know how I can identify where I am in the datalist (which linkbutton) and only show the progress "gif" for that button?
I have treeview on my webpage , I am populating it on server side coding.All the tree nodes are documents like .doc or .pdf and with their path as navigation url. My problem is that when I click on node , it takes time to load the document. So I need to show progress bar for the time it takes to download the document form server.
I am trying to set the value of dropdown box thru client side javascript postback function. On client side event I m calling something like __doPostBack('<%=UpdateButton.ClientID%>', month); The update button is inside update panel. When i debug it, i see my code in vb.net to change the selectedindex property, but on screen it shows the old value.
I have update panel , in update panel i have one button control which exposes onlientClick event ( it dosent have click event to do postback to server).
and i have one updateprogress panel. So my problem is though i'm performing operation on client side , internally the async event is firing and making updateprogress panel to act (having rotation gif image) which i dont want , as it rotates for 10-15 sec more even after the operation at client side is done !
I have written a Crystal reports web application, that prompts ths user for parameters and then apply them and exports the report to a folder as .rpt and then display the report.
I prompt the parameters on one screen and then display the report on another page. I have the AJAX update panel and update progress controls in the parameter page. When the user enters the parameters and click on ok, I export the report and then loads the report to a session report document and transfer the user to the second page where the report is displayed. I use the following code to do transfer to the seconds page.
I have excluded the report load and parameter assign code here.
[Code]....
In the second page I have the following:
rptViewer.reportsource = Session("rpt")
My problem is this works one time and then stops working the second. What I found out was it comes to the statement:
Response.Redirect("show.aspx")
But it does not even load the show.aspx page. It stays on the parameter page. There are no errors displayed. I could not see any errors when I debug the application also. And out of the blue it works sometimes. And if I remove the update panel and progress control, my report works all the time.
I developed my application form in aspx page its such a huge form(6000 lines), I used update progress there for that updatepanel, But i cant able to see the update progress icon when i rendering the page.
I want to update my UI with work-progress within a thread. So i am planing to call webmethod every 2 seconds to get the current progress status. This is my code but I can not complete it.
