I want to store an instance of my SignedInMember class inside the Session object but when I go to retrieve it inside a ViewUserControl, it doesn't work. It works if I retrieve it inside the View but not inside a control, can someone tell my why and how to get the result I want?
View 2 RepliesI want to pass custom param to my ViewUserControl using custom Model.
1. I have created model
[Code]....
2. I have created custom ViewUserControl
[Code]....
3. I am rendering my custom ViewUserControl and passing new Model
[Code]....
The problem is that I don't know how to get acces to my model instance inside my custom ViewUserControl
I'm trying to override all the Html.TextBoxFor etc. methods. I want to make them non-static methods in a class that extends ViewUserControl. But, according to intellisense, Html does have access to these methods; they simply don't appear. So basically I want to do something like:
[Code]....
But I'm not getting the syntax right.
Basically just trying to wrap the TextBoxFor call so that my ViewUserControl can drop in a unique id each time.
i have this thus far
[Code]....
when getting the properties of the image i get this:
http://localhost:2953/Belts/Edit/System.Web.Mvc.FileStreamResult
I'm using ASP.NET MVC 2 Beta. I made a sample code to describe my question.
In the /Controller/HomeController.cs
using System;
using System.Web.Mvc;
namespace MvcApplication9.Controllers
{
public class HomeController : Controller
{
//
// GET: /Home/
public ActionResult Index()
{
return View();
}
}
}
I want to do something like this where item is a local variable in the .aspx page:
<p:ProgressBar runat="server" Progress="<%#item.Completed/item.Total%>" Width="100" />
the binding expression isn't detecting the local page level variables. Is there a way I can accomplish this wihtout using RenderPartial?
I'm trying to get my site to play a flash video the first time, and only the first time, a user visits the site. Currently, I'm using ASP session tags to install a sessionid cookie into the users browsers.
<% Session("name")="blah"
Session.Timeout=7
%>
This method works fine in FF and Chrome, but IE8 doesn't seem to want to accept the cookie. I've tested it with IE's lowest security settings possible ("Accept all cookies"), but it still does not create any cookie. Is there any other way to make it so that all browsers will take the cookie?
I have a list of objects which I store in the session. This list then appears on a web page with little "X"s next to each item. When one of them is clicked I use Javascript to remove the item from the list on the page and then I send an AJAX call to the server to remove the item from the list in the session also. Here's where things get a little tricky. I'm using a ScriptMethod that looks like this (C#):
[System.Web.Services.WebMethod, System.Web.Script.Services.ScriptMethod]
public static void removeListItem(string itemNumber)
I am having with asp.net app inside of SharePoint (as page viewer).
When the Default page is loaded, it works fine. However, when I try to go to next page, i am getting a null reference exception. It looks like my session variables are becoming null on the next page (even though I set them on the previous page). Here are a couple things that I tried to diagnose the problem.
I try on the couple other computers; some work fine, some still don'ts. In the property of the page viewer inside of the SharePoint, after I click on the "Test link", it started to work fine until the session expired (on the computer didn't work initially).
I am not sure if there are settings that I need to check on the browser or the app server.
If I create an ASP.NET Web Application project and then add an ASP.NET MVC 2 to it using the default routes defined like so
routes.MapRoute(
"Default", // Route name
"{controller}/{action}/{id}", // URL with parameters
new { action = "Index", id = UrlParameter.Optional }
);
The Session object is NULL when I try and access it in the action methods of the controllers. If I change my routes to this.
routes.MapRoute(
"Default", // Route name
"{controller}.aspx/{action}/{id}", // URL with parameters
new { action = "Index", id = UrlParameter.Optional }
);
Everything works just fine. For whatever reason having the .aspx extension allows for session to be used, but the later doesn't. I'm using .NET 3.5 for everything.
I use asp.net (webforms flavour) for the server coding. Let's say that I stored a variable called "test" inside the Session object.Is there a way to grab its content inside the javascript js file (I use Jquery). Currently, I use the following workaround - in my aspx.cs file I populate a hidden field, then in Jquery I grab the contents of that field.What is the proper way to do that?I tried to expose the session through a web method and using $ajax function to get the value on the Jquery side, but I am getting security error - "permission denied" - no additional explanation offered.My workaround works fine, but to me it seems rather clunky. What are the common ways to achieve session access in Jquery?
View 2 Replieshow can I work with 'session' while working on visual studio asp.net development server please? as I found its not working there but working with iis
View 1 RepliesI'm using output cache for a web site with login system. I have global pages which can be accessed by every user. These pages are cached and also use a master page.
<%@ OutputCache Duration="3600" VaryByParam="none" VaryByCustom="userid" %>
I'm storing user login details in a session. My global.asax file is here:
public override string GetVaryByCustomString(HttpContext context, string arg)
{
string result = String.Empty;
if (arg == "userid")
{
object o = Session["UserID"];
if (o != null) { result = o.ToString(); }
}
else { result = base.GetVaryByCustomString(context, arg); }
return result;
}
I have a panel in master page which is visible for authenticated users. When a user logins and views public page A another guest user also sees authenticated user panel on page A. If guest first view page A then authenticated user does not see panel on page A. What part of my code is wrong? I'm using VaryByCustom for first time..............................
Session is properly working on asp.net development(Local PC).but not working on IIS web server
View 13 RepliesI have to pass the session value to a business logic layer, I can pass it to the function from presentation layer but how can I access it directly in my business logic layer ? Also is it a good approach to pass it directly to business logic layer like
GetMyRecords(Count,Session["userID"].toString()); ?
I'm doing a website with Ajax and Framework3.5.
I have a update panel inside a modalpoupextendar which is in another update panel.
When user need to click the button in the parent update panel the modal popup will appear,
then in the popup if user click a button there I Need to show some text in a user control which placed in the panel.
See the html tag and tel me any solution. Its not working for the first click its working in the second click only.
Code:
<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
<asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional" ChildrenAsTriggers="False">
<ContentTemplate>
<asp:Button ID="btnHidden" runat="server" Text="Button" />
<cc1:ModalPopupExtender ID="ModalPopupExtender2" runat="server" BackgroundCssClass="modalBackground"
BehaviorID="popup" DropShadow="true" PopupControlID="pnlUpdate" CancelControlID="btnNo"
TargetControlID="btnHidden">
</cc1:ModalPopupExtender>
<asp:Panel ID="pnlUpdate" runat="server" CssClass="modalPopup" >
<div>
<asp:UpdatePanel ID="UpdatePanel2" runat="server" UpdateMode="Always">
<ContentTemplate>
<div>
<uc1:Feedback ID="Feedback2" runat="server" />
</ContentTemplate>
<Triggers>
<asp:AsyncPostBackTrigger controlid="btnTest" eventname="Click" />
</Triggers>
</asp:UpdatePanel>
<asp:Button ID="btnTest" runat="server" Text="Test" onclick="btnTest_Click" />
<asp:Button ID="btnNo" runat="server" Text="Cancel" /></div>
</div>
</asp:Panel>
</ContentTemplate>
</asp:UpdatePanel>
</asp:Content>
[code]....
I have a folder named mycss and inside the css.Nothing goes green on the page(errors).
But the textbox is not changing appearance.
Note that the css works correctly if i create it inside the default.aspx page, "Style1" css file is with capital S, if it makes a difference.
I have something like this in my code:
[Code]....
Actually everything is created dynamically in the aspx.cs page.
I'm using fancybox to display the contents of a div when clicking a link. This works using the code below:
<a id="popupTrigger" href="#popup">popup trigger</a>
<div style="display:none">
<div id="popup">
<asp:UpdatePanel ID="HerkomstCodeUpdatePanel" runat="server" UpdateMode="Conditional">
<ContentTemplate>
This content displays inside fancybox.
<asp:TextBox ID="CurrentTimeTextBox" runat="server"></asp:TextBox>
<asp:Button ID="RefreshContentButton" runat="server"></asp:Button>
</ContentTemplate>
</asp:UpdatePanel>
</div>
</div>
And the JScript:
$(document).ready(function () {
$("#popupTrigger").fancybox({
autoDimensions: false,
height: 250,
transitionIn: 'elastic',
transitionOut: 'elastic',
width: 400
});
});
Now what I'm expecting it would do is that when you click the button (which is displayed inside fancybox) it would update the textbox and do whatever I define it to do in the codebehind. Unfortunately nothing happens when I click the button.
I've tried to trigger a __doPostback myself passing the ClientID of the updatepanel and/or the button itself. I can't seem to trigger the event in the codebehind however.
The thing is if I remove the fancybox, the updatepanel works as expected. So I am guessing if I can somehow find out what eventhandler logic is behind the button before I create the fancybox, I might be able to recreate the eventhandler logic after attaching fancybox? I just can't find it anywhere...
I am using ASP.Net WebForms 3.5 and JQuery 1.4.1
Update
I got it to trigger the codebehind button_click event by overriding the clientside click event on the button using the code below. The key is in using the name of the button as the sender object for the __doPostBack event. The only problem that remains is that all other values aren't posted back anymore. If I type anything in the textbox, click the button, my codebehind doesn't know what's in the textbox anymore.
$("#popupTrigger").fancybox({
//.... other options,
onComplete: function () {
$("#RefreshContentButton").click(function () {
__doPostBack($(this).attr('name'), '');
});
}
});
I set these setting below at the Web.config of my site And it still return me to the loginpage after about 20 mins I checked the Properties of the site at IIS and the time out is 660 However at the properties of the defaultWeb it's not 660 since it will influence all the sites and that I don't want
<authentication mode="Forms">
<forms loginUrl="Login.aspx"
protection="All"
timeout="660"
name=".ASPXAUTH"
path="/"
requireSSL="false"
slidingExpiration="true"
defaultUrl="default.aspx"
cookieless="UseDeviceProfile"
enableCrossAppRedirects="false"/>
</authentication>
<sessionState mode="InProc" timeout="660"></sessionState>
This is a really strange problem for something that should be simple.I'm storing a URL - which contains search strings - into a session so I can create a 'back to search' link on the item page. It works in Firefox but in IE it only brings back the URI without any parameters
[Code]....
and then to read it...
[Code]....
In Firefox I get the full URI but in IE it only returnshttp://localhost:6666/Search/Default.aspx
I've got a button inside the gridview that isn't firing the onCommand, ONLY when I uncomment some seemingly unrelated code having to do with session in the page load.
Markup:
[Code]....
Code Behind:
[Code]....
Now here is the odd thing. If I comment out the If Not Session block in the page_load....it works and deleteUser will fire upon a button click. If I leave it uncommented as now.....it won't work.
The weird part is when I step through the code in debug, upon clicking the remove button, it still registers that as being clicked and runs page_load, etc again. But won't run deleteUser.
There is one master page in my application. Left side it display menu and right side there is a Iframe where page will be displayed when user click on menu. so entire page will not be refreshed only Iframe will be refreshed.
Everything is working fine for me but I am facing problem when session expire, my loginUrl page display inside Iframe so user is able to see left menu.
I am thinkin that LoginPage should be display in main screen instead of Iframe.
My web.config is as below.
<authentication mode="Forms">
<forms loginUrl="Login.aspx" defaultUrl="Default.aspx" protection="All"></forms>
</authentication>
I have a multiview inside an updatepanel. in one of the views, I save a value in a session object like this:
Session["xyz"] = "some string value";
Then I switch to another view and try to pick it up the value in a button's OnClick event:
string x = Session["xyz"].ToString();
But I get a null reference error. Debugging it shows that Session["xyz"] is indeed null, yet other Session variables are still there. Is there something special about Session and AJAX?
<asp:DataList ID="datalist1" runat="server" Width="957px">
<ItemTemplate>
<asp:LinkButton ID="linkgallerytitle" runat="server" Text='<%#Eval("EventTitle")%>' OnClick="GalleryTitleClick" ></asp:LinkButton>
</ItemTemplate>
</asp:DataList>
protected void GalleryTitleClick(object sender, EventArgs e) {
Session["gallerytitle"] = linkgallerytitle.Text;
}
I want to get the value of linkbutton from ASPX and assign to a session value in code behind ...