On my front end page I am looking to something like as follows but it not returning and value.
<a href="/my/new/link.aspx?Return=<% Request.URL.ToString %>" >Link</a>
When I click on the link it doesn't have the Return value.This is on my header file which is .ascx page.
Created a asp page using vbscript to calculate a value (works fine). I'd like to return the value as a clickable link, which would obviously redirect the user somewhere else.
View 9 RepliesI want to return only the record or records from one table "tblUserInfo" to my details control where the records are related to the currently logged in user. I have a field in the "tblUserInfo" table named "UserName" that contains the value that is displayed as the current user name when the user logs in. My connections string is located in the WebConfig file and is being recogonized by VWD as being a connteciton string.
I have the following Select statement defined and also tried to set the parameter value to pass to the select statement. Obviously I missed something:
[Code]....
I've been rewriting my page into a master page for a bit now, problem I have is that I want the current page I'm in to be highlighted in the link.If you go to my website now gabriel-g.net and click on any menu item, it will let you know what current page you're on by staying underlined/highlighted.How can I accomplish this dynamic change in a master page -without having to recreate the menu in every page- with content holders?
View 1 RepliesHOw can i capture the second part of the url:For example:
http://www.yahoo.com/News/tezst/result.aspx
Should return:http://www.yahoo.com/News/
==================
http://www.yahoo.com/entertainment/default.aspx
Should return:
http://www.yahoo.com/entertainment/
Is it possible to output an image (or any file type) to a download link when a user clicks on a link from another ASP.NET page?
I have the file name and byte[].
<a href="getfile.aspx?id=1">Get File</a>
...where getfile returns the file instead of going to the getfile.aspx page.
I got 3 "user role specific" Areas and 1 Public Area.Also, I have a "Shared" directory for controllers that's shared among the Areas.
On the Shared views, I have a "Return to [whereucomefrom]" link, that will depend on ..well, where you come from. If it was only the previous url I needed, I could just figure the referer and make that the url. But I also need the link text.
Say for instance "New Message" in Shared can be called from the "Customer" Area. If so, the return link would be "Return to my Orders", opposed to say "Return to Messages" for another area.So I want to pass on a return url and return url text from the link in an area view, so the shared view can display that link. I am not allowed to use Session and want to keep my URL's clean (sth like /Messages returnurl=customer/orders&linktext=Return to Orders" will not do).
I'm working on a URL Helper extension method as we speak, but I know in advance that is going to create an ugly url....
I am just wondering whether it is possible to return the name of the view an ascx control is currently being rendered in? Is there an object I can use to access the name?
Basically I want the control to dynamically set certain text within itself dependant on the view it is rendered within.
When user requests http://localhost/WebApp1/Default.aspx, txtApplicationPath.Text should be assigned "/WebApp1", while txtAbsolutePath.Text should be assigned "http://localhost/WebApp1/Default.aspx", but instead both textboxes display empty strings.
[code]...
On my page load I want to find out the subdomain of the currently visited site, I got my [URL] into a string, now how can I use RegEx to just retreive "sub" out of the whole string? note that www may and may not be there every time.
View 7 RepliesI wan't to link to the current logged in user with their userid, this is for the user menu. But I don't see why my code dosen't work.Code Behind:
[Code]....
Masterpage:
<asp:LoginView
ID="LoginView1"
runat="server">
<LoggedInTemplate>
<asp:HyperLink
ID="UserProfil"
Text="Profil"
runat="server">Profil</asp:HyperLink>
</LoggedInTemplate>
</asp:LoginView>
I am using the query listed below which includes multiple joins, in the result of the query I need to do some value replacement valuesExample: db.ASSETS.BUILDING_ID=300 that ID does not exist in db.BUILDINGS, in that case I need to return BUILDING_ID=0, db.BUILDINGS.NAME="Unassigned"
[Code]....
I need to highlight active link in the menu. My menu is in the master page by the way. I'm looking for the best way to implement this?
View 3 RepliesIs there a way to dynamically build an action link in a Master Page depeding on the View iteself.
For example, if I am at View1, I want the link in the Master PAge to point to an action A; whereas if I am on View 2, I want the link in the Master Page to point to an action B.
I am calling a file download action from javascript:
$elem.click(function() {
window.location.href = 'MyController/MyFileDownloadAction';
});
The controller returns a file:
[code]...
This action has a pretty high likelyhood of throwing an exception (or at least not being able to return the file).
Due to the nature of the application (which contains a lot of dynamic content), I can't really redirect to an error page in this situation. The current page needs to stay open somehow.
So I'm ideally looking for something like a javascript pop-up, but afaik this isn't going to be possible since I don't know any way to return a javacript instruction in a non-ajaxed controller call. If I display an error page I need to force it to open in a new window some how. Is there any possible solution to this problem?
I created a very simple webService using the VS2008 template. i am planning to use Ajax call for the webService.when i try to open my webservice in IE browser using following link to see the Javascript proxy, it return blank page.[URL]
View 3 Repliesi need 2 disable a link button click.. when i give btn.Attributes["OnClick"] = "return false;"; it will work but when i take the mouse over the button its style is maintained as tat of the link, but the link wont work. ijust want to make it apperar as a label.
View 3 RepliesIs there room for issue in the following code in terms of multiple users of the same web application? I mean, I know that a purely static string will be shared across all sessions for a single ASP.NET application, but since this explicitly refers to the Current.Session, even though it is static it seems like it would always refer to the session instance of the "current user." But an error is happening that could be explained by everyone sharing the current value of Mode and thus the most recent change overwriting everyone else's mode value. (As a background: This string is in a Helpers class that is used throughout the application. I do not want to make references to Session["Mode"] throughout the application and do not want to have to pass Session["Mode"] in every method call from an aspx.cs page.)
public static string Mode
{
get
{
var value = HttpContext.Current.Session["Mode"];
return (value ?? string.Empty).ToString();
}
set
{
HttpContext.Current.Session["Mode"] = value;
}
}
I am looking for a way to figure out the current URL that the page is currently on (NOT what the asp.net page currently is, but where the CODE is at). ie. My web app is located at: [URL] my code is: String page = [URL]
String response = GetResponse(page); //basically the above code goes to the website [URL] and parses the HTML within it and brings it back and populates the variable string "response". But, sometimes the [URL] throws me a curve ball and redirects me to: [URL] I want to be able to use a try/catch to be able to "catch" the error of a different page: ie validateUser.aspx. So, I need to do to this: try
{
String page = [URL];
String response = GetResponse(page);
}
catch
{
//code to check the behind URL to see if [URL] is the URL OR IF [URL] is the current URL
}
understand I know how to find the URL of the current page the web app is on. I need to find the current page that threw the exception during the execution of the code behind.
On MVC 1 project I had the following working:
[Code]....
I have:
[Code]....
But I get two errors:
The name 'Content' does not exist in the current contex.
The name 'Url' does not exist in the current context.
Did something changed in MVC 2 regarding these?
I have been tryng to find the solution but no luck.
I am building in error-logging into my site, and want to be able to get hold of the current page name that the error occurred in, as well as the specific subroutine or function, to then pass to a VB.NET function. Is there anyway to get hold of this information without hard-coding the names manually? For example,
Dim strCurrentPageName = ???
Dim strCurrentRoutine = ???
Here is my requirement -
1. I need to load a user control on link click event of a link button during postback of aspx page.
2. On button click event of a save button on that aspx page, I need to read the selected values from that user control on further postback.
If I write the loadcontrol code in link_click event, the control is not recognized at all in the button_click event. When I shift it to page_init and execute only during not postback, the user control loads with default values.
I want to create link thumbnails and get link contents like facebook in asp.net, but i couldn't find any resource.
View 1 RepliesFor example, i browse the web page in browser, at first, i clink "home", home page is show out, then i click the "Contact us", then the "contact us" web page is showing out, BUT the problem is come out when i try to click the home page again, the home page doesn't come out and still at the contact us page...any1 know WHY?Thank you for helping...
View 4 RepliesI'm creating an ASP.NET MVC 2 (RTM) project that uses areas. The Index action of the Home controller of one area needs to use RenderAction to generate a sub-section of the page. The action called is also defined in the same Home controller. So the call should just be:
<% Html.RenderAction("List") %>
However, I get an exception:A public action method 'List' was not found on controller 'RareBridge.Web.Areas.Events.Controllers.HomeController'.
Note that I'm not in the "Events" area! I'm in a completely different area. If I remove the "Events" home controller, then the exception still occurs but names a different controller (still not the one I want it to call).
I've also tried providing the controller name and area to the RenderAction method, but the same exception occurs. What is going on here?
BTW: I am using Autofac as my IoC container