I have a page with 2 separate UpdatePanels which are supposed to load and post back independently. But I can't get the UpdateProgress templates to show on page load.
<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> runat="server">
<script
protected void Page_Init(object sender, EventArgs e)
[Code]....
This is a very simple ASP.NET master page example. The master page displays 4 hyperlinks and has two ContentPlaceholder controls. The first two links are to content pages that will display in ContentPlaceHolder1, the second two links are to content pages that will display in ContentPlaceHolder2.
<%@ Master Language="C#" AutoEventWireup="true" CodeBehind="Site1.master.cs" Inherits="ProofOfConcept.Site1" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<h1>
Demo site
</h1>
[code]...
I have used Twitter bootstrap on my website
Show loading
I followed your this article for progress bar. My progress bar works fine in webform(without master) but it doesnt work with content page (associted with mster page).
Content page code
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" runat="Server">
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<div align="center">
<h1>Click the button to see the UpdateProgress!</h1>
<asp:Button ID="Button1" Text="Submit" runat="server" OnClick="Button1_Click" />
[Code] ....
Master page code(just included jquery and format of master page)
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css">
<!-- Optional theme -->
<!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
<!--[if lt IE 9]>
[code] ....
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?
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............
I used UpdateProgress below is code
<asp:UpdateProgress ID="UpdateProgress1" runat="server" AssociatedUpdatePanelID="upT">
<ProgressTemplate>
<div class="modal">
<div class="center">
<img alt="" src="loader.gif" />
</div>
</div>
</ProgressTemplate>
</asp:UpdateProgress>
this is for just 1 updatepanel I have 6 updatepanel in my page how I can use UpdateProgress for all my update panel?
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.
I have an application where I have multiple gridviews on same page and when I load the gridviews I need to show UpdateProgress control for each one. Since I am using external triggers I am trying to show the UpdateProgress control in Java Script. But it is now working for me. I have attached code snippet and maybe someone will be able to assist me:
<script type="text/javascript">
window.onload = function() {
var prm = Sys.WebForms.PageRequestManager.getInstance();
if (prm != null) {
prm.add_beginRequest(function(sender, args) {
var gridView = document.getElementById("<%=GridView2.ClientID %>");
if (gridView != null) {
document.getElementById("<%=GridView2.ClientID %>").style.display = 'none';
}
var pbControl = null;
pbControl = args.get_postBackElement();
if (pbControl.id == "ctl00_ContentPlaceHolder1_TabContainer1_TabPanel1_DropDownList3") {
alert("DropDownList3 - is the post back element");
document.getElementById("<%=UpdateProgress1.ClientID %>").style.display = '';
}
});
prm.add_endRequest(function(sender, args) {
document.getElementById("<%=GridView2.ClientID %>").style.display = '';
});
}
}
</script>
<cc1:TabContainer ID="TabContainer1" runat="server" Height="20px" ActiveTabIndex="0">
<cc1:TabPanel ID="TabPanel1" runat="server" HeaderText="Current Shift" Style="font-size: xxx-small...................
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]....
suppose i have three gridview on my page one after another and will display three different info like books detail,moview details and games detail. i want that when page will be displayed then my three different gridview will populate at a time idependly and when three busy indicator will be shown for three different gridview. which one will be polated first then busy indicator for that grid will be invisible. i want to do it using MS-ajax.
View 2 RepliesIt 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.
View 3 RepliesI've created my first Tab control (yay me!), and everything has gone really well up until I tried to incorporate a UpdateProgress control into it. Basically, my container contains three tabs, each with a seperate report. Each report takes 5-10 seconds to load, so I thought it would be nice to flash up a "Loading Wait" logo to let them know it's being processed. Everything is compiling cleanly; however, when I click on a tab nothing happens. The reports loads as they always have, but the UpdateProgress control never kicks in with it's loading message.
I've been researching for the past day to the point that my brain now hurts. Different things that I have/am trying:
My entire tabcontainer is in an UpdatePanel. I have previously also tried putting the individual tab panels in seperate UpdatePanels, but this did nothing.I've tried both directly referencing my UpdatePanel and using no references in the UpdateProgress control. Neither changed anything.I've created a button to create an UpdatePanel postback. I've moved the button all over the place, inside the panel, outside the panel but referencing it via trigger.
I've tried using the asynchronous triggers in various ways. I created a very simple web application with just an UpdatePanel, UpdateProgress control, and button (but no tabcontainer) -- and this worked fine. I just wanted to verify I didn't have some other root issue with my setup that could be causing an issue.
[Code]....
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]....
I have a near full functioning form.
I simply need to edit each row independantly. However upon applying the Edit, Update Cancel I get the following.
I suspect this is because I am using the GUI and this will require some code per column?
Error[HttpException (0x80004005): The GridView 'GridView1' fired event RowEditing which wasn't handled.] System.Web.UI.WebControls.GridView.OnRowEditing(GridViewEditEventArgs e) +1610245 System.Web.UI.WebControls.GridView.HandleEdit(Int32 rowIndex) +43 System.Web.UI.WebControls.GridView.HandleEvent(EventArgs e, Boolean causesValidation, String validationGroup) +611 System.Web.UI.WebControls.GridView.RaisePostBackEvent(String eventArgument) +205
[Code] ....
Is there a way to combine the LINQ queries together and have access to both of the results independently?
[Code]....
This is my aspx code :
<center>
<cc1:ToolkitScriptManager ID="ToolkitScriptManager1" runat="server">
</cc1:ToolkitScriptManager>
<cc1:LineChart ID="LineChart1" runat="server" ChartHeight="300" ChartWidth="450"
ChartType="Basic" ChartTitleColor="#0E426C" Visible="false" CategoryAxisLineColor="#D08AD9"
[code]...
but when I added the bar graph, the first chart appears but does not show the lines and the second graph is not displayed at all ... Is it possible to put 2 chart like that ?
I'm trying to get a page working using a tab container and multiple tabs. So, I created a new blank page and pointed it to my master page. The master page has two content panels within it.
I'm adding the tab container in the top conent holder, but when I go to view the page, I get an error. Below is the error followed by the code.
The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>).
Description:
An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Web.HttpException: The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>).
Source Error:
[Code]....
Stack Trace:
[Code]....
Version Information: Microsoft .NET Framework Version:2.0.50727.3607; ASP.NET Version:2.0.50727.3082
[Code]...
i have to use two different Ajaxfileupload controls in a page .But when i upload file through second control the second event doesnot get fired(UploadComplete) everytime first event is fired.
<asp:AjaxFileUpload ID="AjaxFileUpload1" runat="server"
OnClientUploadComplete="onClientUploadComplete"
MaximumNumberOfFiles="10"
AllowedFileTypes="jpg,jpeg" OnUploadComplete="AjaxFileUpload1_UploadComplete" />
[Code]....
how to use <iFrame> tag in <UpdateProgress>. I want my whole screen in opacity when i press a button like the screenshot below. I tried in this way
[Code]....
Have some updatepanel that i have Datepicker inside it. Datepicker don't work after postback.
View 1 RepliesI have put a updateprogress ajax nested in a gridview template. However, when I click a button inside the gridview row, all of the rows in the gridview display the updateprogress gif at the same time. When the user click a button on one row, how can I get the updateprogress to display itself only on that row index?
here is my code:
<itemtemplate>
<asp:Label
ID="lblPriceQty"
runat="server"></asp:Label>
<div>........
Normally I google search to try and solve my issues but in this case I have no idea what is wrong. I'm trying to get an UpdateProgress to show some text while the panel is updating, but it just doesn't show up. I'm not seeing any visible errors and nothing seems to be rendering incorrectly other than the text just not displaying on the update. Here is a look at my code:
[Code]....
I know it has to be some really simple that I am just overlooking but I am stumped.
I have a problem where the collapsible panel extender stops behaving properly after the first row in the gridview. On row 2, the collapsible panel don't work anymore (the label is not clickable). It gets even worse on row 3 where the product category accordion pane doesn't open anymore. This is the structure:
Accordion
AccordionPane: General Info
Formview
AccordionPane: Product Categories
Gridview
3 boundfield
1 templatefield
CollapsiblePanel
1 templatefield
3 collapsiblePanel
First Row:
2nd row
[Code]....
Dim sql As String
how to get a modalpopup to appear in a updateprogress panel.
I have a page with a list of products, when the user clicks to add a product to cart I want the modalpopup to appear for as long as the progress takes to addd the item ( to stop the user going to the cart which may still be empty) I am using a master pages and I have the updatePanel inside a user control, Im trying something along these lines ( as well as a 100 different combinations to get this to work) but cant get it done:
[code]....
the above code is all in the user control.
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.
View 1 Replies