AJAX :: Partial Render Before Request Completes?
Jun 17, 2010
to update a part of form before the request completes?for example, I have placed following code in button1_click
lbl1.text = "1"
system.threading.thread.sleep(2000)
lbl1.text = "2"[code]...
so what i want is, lbl1's value should be changed to 1 then to 2 after 2 second and then to 3 after another 2 seconds, rather than waiting for whole procedue completion.i had also tried to write this value to session and try to update these values from timer controlled updatepanel but it turned out that session are sent/set only when whole request is complete.
View 2 Replies
Similar Messages:
Mar 9, 2010
I have an MVC view that contains a number of partial views. These partial views are populated using partial requests so the controller for the view itself doesn't pass any data to them. Is it possible to reload the data in one of those partial views if an action was triggered in another? For example, one partial view has a jqGrid and I want to refresh the data in another partial view when a user selects a new row in this grid. Is there a code example for this scenario (in C#) that I can look at to see what am I doing wrong? I am using ajax calls to trigger a new request but non of the partial views are refreshed so I am not sure if the issue is with the routing, the controller,
View 1 Replies
Feb 18, 2010
Is it possible to render partial view as a model form in asp.net MVC?
View 5 Replies
Jan 28, 2010
I was calling render partial like this in MVC 1.0:
<% Html.RenderPartial("~/views/shared/categories.ascx", ViewData.Model.Categories); %>
Now after dropping MVC 2.0 .dll's, I am getting the error:
CS1061: 'object' does not contain a definition for 'Categories' and no extension method 'Categories' accepting a first argument of type 'object' could be found (are you missing a using directive or an assembly reference?)
Do I have to update my solution or anything going from mvc 1 to 2?
View 1 Replies
Aug 23, 2010
I'm trying to figure out if there's a good way to remove the duplication in this scenario. Here's the model ... a Person that contains two Addresses:
[Code]....
And here's the view:
[Code]....
The entire Address block is duplicated ... one for the Home address, one for the Work address. To remove duplication, I tried factoring out the Address block into a partial view, and doing this in place of the two divs above:
[Code]....
And the page renders fine, but when it gets posted back on form submit, the model binding doesn't work. (Of course it doesn't work ... the <input> tags for the address blocks both have name="Street", so there's no way for the model binder to know whether to shove that into HomeAddress or WorkAddress.)
I read this post:
[URL] but that answer seems most unsatisfactory. Is there a better solution?
View 1 Replies
Jan 16, 2011
I am trying to implement something like Ruby on Rail's ActionDispatch::Flash to pass messages to the next page request. The approach that I want to take is to store a pair of (partial view name, model object) in the session context and render it in the master page when rendering the request to display the flash message.
Inside my HttpApplication subclass I now have:
[Code]....
to render the partial view that was specified by name when Global#Flash was called.
I want to use a view for the flash message instead of saving the message as a string in the session context because I want to include the URL in the message:
<%-- BookmarkAddedFlash.ascx --%>
<%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl<MyApp.Web.Models.Bookmark_AddModel>" %>
<%: Html.DisplayTextFor(m => m.Url) %> was successfully bookmarked.
And I only want to render the view when the subsequent request is made; i.e. one request sets the flash message and the subsequent request renders it.
View 2 Replies
Sep 15, 2010
I'll give a very simple example:
at the moment I have to write like this:
<% Html.RenderPartial("hello", new HelloInput { Name = "Jimmy" } ); %>
I would like to be able to like this:
<%=Html.Hello("Jimmy") %>
So I would like to know how create this helper:
public static string Hello(this HtmlHelper helper, string name)
{
return the result of rendering partial view "hello" with HelloInput{ Name = name };
}
View 1 Replies
Nov 22, 2010
I am using tabs and I want some user input on each one.hen I click submit I return the partial view. However it is only the partial view that gets rendered.What I am trying to do is keep the overall view and render the partial view. In fact what I am trying to do is known as hijaxing, but I am not familiar enough with Ajax that I know how to do it.So this is my view;
<%@ Page Title="" Language="C#" MasterPageFile="~/Views/Shared/Employee.Master" Inherits="System.Web.Mvc.ViewPage<SHP.WebUI.Models.HolidayRequestViewModel>" %><asp:Content ID="Content1" ContentPlaceHolderID="TitleContent" runat="server"> HolidayRequest</asp:Content><asp:Content
ID="Content2" ContentPlaceHolderID="EmployeeContent" runat="server"> <% using (Html.BeginForm()) {%> <%: Html.AntiForgeryToken() %> <h2>Holiday Request</h2> <p>You have <%: Html.DisplayFor(model => model.DaysAvailableThisYear) %> days left annual leave for this year and <%: Html.DisplayFor(model => model.DaysAvailableNextYear) %> days left for next year.</p> <p>If your request is approved and exceeds the number of days left, then those extra days will not be paid.</p> <%: Html.HiddenFor(x => x.EmployeeId) %><%: Html.HiddenFor(x => x.ApproverId) %> <% } %> <div id="tabs"> <ul> <li><a href="#tabs-1">Approver</a></li> <li><a href="#tabs-2">Single Date</a></li> <li><a href="#tabs-3">Date Range</a></li> </ul> <div id="tabs-1"> <% Html.RenderPartial("GetApproverTab", Model); %> </div> <div id="tabs-2"> <% Html.RenderPartial("GetSingleDateTab", Model); %> </div> <div id="tabs-3"> <% Html.RenderPartial("GetDateRangeTab", Model); %> </div> </div></asp:Content>
This is my partial view;
<%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl<SHP.WebUI.Models.HolidayRequestViewModel>" %><% using (Html.BeginForm("GetSingleDateTab", "Employee", FormMethod.Post, new { id = "frmSingleDate" })) { %><p>Enter your day or part day of Annual Leave here.</p><table> <tr> <td align="right">Date:</td> <td><%: Html.EditorFor(x => x.SingleDate) %></td> </tr> <tr> <td align="right">Morning Only:</td> <td><%: Html.CheckBoxFor(x => x.MorningOnlyFlag) %></td> </tr> <tr> <td align="right">Afternoon Only:</td> <td><%: Html.CheckBoxFor(x => x.MorningOnlyFlag) %></td> </tr> <tr> <td colspan="2" align="center"><input type="submit" value="Save" /></td> </tr></table><%: Html.HiddenFor(x => x.EmployeeId) %><%: Html.HiddenFor(x => x.ApproverId) %> <% } %>
and this is my controller;
View 7 Replies
Jan 24, 2016
I want to know that how to render partial view based on where the user navigates. I mean to say if user navigates to Home/index it will load different partial view and if user navigates to Home/contact it will load different partial view on the _layout page.
View 1 Replies
Jan 19, 2011
I need to render a particular partial view multiple times inside a view whenever user perofrm an action like button click event.How we do it in mvc?
View 9 Replies
Oct 27, 2010
I am totally a new bee in asp.net mvc. Let me now explain my issue. I have a strongly typed view which inherits from a view model Document. I want to have a partial view in that view itself. My code for this purpose is :
<%@ Page Title="" Language="C#" MasterPageFile="~/Views/Shared/Site.Master" Inherits="System.Web.Mvc.ViewPage<HexsolveMVC.Models.Document>" %>
<asp:Content ID="Content1" ContentPlaceHolderID="TitleContent" runat="server">
DetailsDocumentTemplate
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="server">
<div>
<div>
<div>
2.4</div>
<div>
Published</div>
<h1>
Document Title: <span>
<%=Model.DocTitle %></span><span><a href="#">[ Edit ]</a></span></h1>
<ul>
<li>
<label>
<span>*</span>Created Date:</label>
<span>
<%= Model.DocCreatedDate%></span></li>
<li>
<label>
Status:</label>
<span>.................................
View 6 Replies
Dec 27, 2010
i need to do something like this :
i have a partial view and i can go to it like this :
/home/GetMovies?partial=true
this return a STRING with a movie inside
some times i want to return this string inside other view
(lets say i want to put the string movie thing inside full html view and not just the movie string )
so im doing it like this:
/home/GetMovies?partial=false
how the seriver side should look like ?
View 6 Replies
Jan 19, 2011
I have an Ajax auto complete textbox in my .NET 4.0 asp.net page via a web service, but the browser auto complete dropdownlist feature shows up on top of my .net auto complete dropdownlist.
Is there a way to make sure the browsers auto complete feature does not popup on this textbox? Almost like an override to make sure the browser ?
View 1 Replies
Jun 8, 2010
I have an aspx page that on a button click creates a BackgroundWorker and then calls the RunWorkerAsync method. In my aspx file I have set Async='true' but when I run the application and click the button it appears as though the page waits to refresh until the processing of the BackgroundWorker is done. How do I get control to return to the page (and have the page refresh) after the BackgroundWorker is created and started?
BackgroundWorker worker = new BackgroundWorker();
worker.DoWork += RunJob;
worker.RunWorkerCompleted += JobCompleted;
worker.RunWorkerAsync();
View 1 Replies
Apr 25, 2010
I have a simple user form registration with name, adress, etc and i need to send it by email. So i need, when somme one completes and fullfill the form, to receive a email, with the content of the registation.
View 6 Replies
Mar 13, 2011
I have several functions running on a postback that can take a little time to complete.
When postback is initiated I show a loading image with this code:
function showLoader()
{
document.getElementById("<%=loadingImage.ClientID%>").style.visibility="visible";
}
I want to be able to add code to this function so if user tries to leave at this point they are informed the operation is not complete.
[code]....
how I can tweak to just show when user leaves page and not when postback completes?
View 1 Replies
Feb 12, 2011
I've been watching a video on Scott Hanselmnn teaching MVC 2 tricks/tips. He mentions how MVC 2 by default uses ASP.NET Web Forms view engine to render the output of the views; he mentions that the web forms view engine is a little slower than it could be for MVC 2 since it generates a control tree and then outputs the HTML to the page (I hope I said that right).
I was wondering what he meant by web forms generating a code tree before outputting the HTML to the page. Does anyone have insight on the view engine of Web forms and the steps of the rendering process works for ASP.NET and MVC2?
View 2 Replies
May 8, 2010
in my updatePanle have 5 controls
RadioButton1 TextBox1 TextBox2
RadioButton2 TextBox3
I use javascript to change TextBoxes's Status each time RadioButton.onClick
now I want to force controls in UpdatePanel render again eachtime RadioButton clicked..
I add _doPostback to my javascript..
the result is not ok... because I lost the value after page render again
for example,user fill in these value to controls
RadioButton1 (Checked) TextBox1 (Text= 90 , Style = "AA") TextBox2 (Text=30 style="BB")
RadioButton2 TextBox3
then user change controls like this
RadioButton1 TextBox1 (Text= 90) TextBox2 (Text=30)
RadioButton2 (Checked) TextBox3
I want to force controls render again but keep the value and style .
View 2 Replies
Aug 18, 2010
When i am using cascading dropdwon in my project i an getting this issue
RegisterForEventValidation can only be called during Render();
I tried following solutionEnableEventValidation="false" but still i ma getting thisIf i comment cascading dropdwon it's working fine
View 1 Replies
Apr 21, 2010
I have an application that runs perfectly fine and fast in IE 7. There are certain pages in the application that use the AlwaysVisibleExtender control.
However, when I run the app in IE 8, the same exact pages seem to lock up for roughly 5 seconds before they render completely. What's weird is that the page shows all the contents except for the alwaysvisibleextender and relating panel. Then after the 5 seconds the panel shows. During that 5 seconds the page cannot be navigated or scrolled. This is not really acceptable.
View 3 Replies
May 26, 2010
I couldn't figure out why ResizableControlExtender doesn't render using the handleCssClass , but it works fine on firefox. I I have follwing code.
[Code]....
View 5 Replies
Dec 22, 2010
I want to add the child tags for my custom control and render the controls in between like the below example.
<panel>
<items>
<controls>
here to put controls
</controls>
<controls>
here to put controls
</controls>
</items>
</panel>
how to render the controls in it
View 5 Replies
Sep 28, 2010
I am developing a .Net Page that will contain a FileUpload box so a user can upload images to the site. I would like the functionality that when someone chooses a file to upload (before they actually upload the file), they can preview it on the browser. I know I can do this through some javascript magic, but is there anything that can be done using AJAX tools to gain this functionality.
View 3 Replies
Sep 13, 2010
Any tips on where to start looking/investigate Re how to code pages to only load/render images when that part of the page is visible ?
e.g. Recent Google Image Search and Facebook interfaces.
Up to now my Ajax experience has been limited to extensions + Toolkit so not sure where to start looking.
View 3 Replies
Oct 18, 2010
I am using a bunch of SliderExtenders to morph the ASP Textbox into a Slider control. This has worked great. However, I noticed that 1/20 times, occasionally, the sliderextender fails to morph the textbox. So the textbox actually appears during initial page_load. However, you can still drag the slider around because it is also rendered beneath the textbox.
A subsequent page refresh fixes this problem until some other time.
Second thing, this also frequently comes out more when switching between a javascript tab and an updatepanel.
View 1 Replies
