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 = ???
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.
I have a subroutine in a content page that I want to be able to call from codebehind of a subroutine in a master page.
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
I have a static class with serveral static methods. In these methods, I'm trying to access the current thread's context using HttpContext.Current. For example:
var userName = HttpContext.Current.User.Identity.Name;
However, when I do that, I receive a NullReferenceException, the infamous "Object reference not set to an instance of an object."
I know how to get the current URL of a page in C#. However, I am using the page inside of a Webpart in SharePoint. The value of the URL of the page always returns just the URL of the page in the PageViewer Webpart. I have to have the value of the URL in the address bar in teh top of the browser. How do I get this value?
View 5 RepliesI am experiencing an issue with the TreeView control when loading new pages. It is databound to web.sitemap, but when loading a new page, it does not select the node of the current page, just resets it to the root. THe new page loads fine, just not preserving the current navigation in the tree view.
View 2 Repliesi want to see my textbox value when i click on previous button in another page
then display my 1st page enter textbox value.
I'm new to ASP.net (and coding in general) and I was very impressed about how easy is to learn enough to create something useful :)
Unfortunately, now I'm stuck on a problem involving gridview sorting and paging: I created a master gridview bound to an sqldatasource, I enabled sorting and paging and then I linked it to a detailsview to enable editing and inserting.
In addition, I set up two other gridviews whose datasources depend on the master gridview.
When a user selects a row and modifies it in the detailsview, the sort takes place and the row is often moved to another page. This can be a little confusing, especially because there are other controls relying on the selected row of the master gridview.
There's a way to find and select the page of the selected row after gridview's databind and sort take place? I tried creating a dataview to search the index of the selected datakey in the databound event of my gridview, but it doesn't work, because it seems that the rows aren't sorted yet. Maybe I should choose another event?
i want to know that from which pages my current page has been called in ASP.net
View 1 RepliesMy masterpage for my website has the Login control which sits right on my main nav bar. The problem I have is that I'm currently not detecting the current page hence not setting the ReturnUrl parameter. So when the user clicks login and goes through the login process, he/she is sent back to the home page.
How can I set the ReturnUrl while still keeping the Login control in the master page?
I have a button as bellow:
[Code]....
How can I close current page using C# at Code Behind?
I have linkbutton in mypage
when I click on link button it redirect to other page.
I want when I click on linkbutton it open page in current page...
some thing like:
Target="_parent"
in hyperlink...
I want to access controls (textbox and HTML hidden fields) from current page to do some transactions in my database.
View 3 Repliesi have four web pages like(home,aboutus,contactus,loginform) and 1 masterpageby using link button i am navigating 2 this pages... while navigating the total page is refreshing... i dont want like thtonly content place holder should change.... without refreshing the page....
View 7 RepliesIm building a navigation and want to display the current page (Default.aspx, OtherPage.aspx) the user is on with a class.Right now I just have a bunch of links as <a> tags.Here is a my menu:
[Code]....
As you can see the Default.aspx has the class active, but that is just something I put in.How do I do this dynamically?I know I can use Path.GetFileName(Request.FilePath) to get what page the user is on.
I want to highlight asp menu item for current page.
I use template from visual studio 2010
Ex. current page is home.aspx then menu HOME must highlight
[code]...
I am generating Word docs from a gridview. The Word doc gets sent to the client using a Resposne object. However, I would also like to highlight the row in question and update a file generation log display (another gridview).
All the data fucntions on the server side fire fine, but any visual updates to the current page never hit the client. The Response object seems to take over the entire response.
Is there any way to accomplish both: execute the Response and update the current page?
What would be the standard easiest way to change the css class of the link that is the link for the page that is currently displayed. So that it will reflect on the menu links.
View 3 RepliesI am developing a dynamic site that utilizes webparts, it uses jquery's sortable to perform the drag and drop functionality. Now I am attempting to write a callback that saves the page state when the user drags and drops a webpart from a zone to another. As you can see from the code below, I am attempting to manually call a function which updates the database of the page state.
However I dont know how to get the datablob for the current page, how can I get this object for saving?Is retrieval of the datablob possible via a callback?Is there another/better way to acomplish this? //In my custom class 'CustomWebPartManager' I have the following code
protected override void OnPreRender(EventArgs e)
{
string cbReference = Page.ClientScript.GetCallbackEventReference(this, "arg", "GetDateFromServer", "context");[code]....
I need to store click to my website to a database, I have a sql2005 table :ID, CLICk, PAGETITLE, DATE.
i insert the click and date but i cant get the page title.
The code that inserts data is in masterpage.master.
i need to finde the current page where the clickocured than take the title
I have a menu in a user control with a sql database datasource. From what I have read online, the staticselectedstyle will only work if the menu control has a datasourceid defined. Here's what I have so far:
<asp:Menu ID="mnuMoESP" runat="server" Orientation="Horizontal"
ForeColor="White" BackColor="Transparent" Height="30px" Font-Bold="True"
Font-Size="Medium" Font-Names="Arial"
StaticMenuItemStyle-ItemSpacing="0" style="text-align:center" >
<StaticSelectedStyle BackColor="White" ForeColor="#402000"/>
<StaticMenuItemStyle BackColor="#5a630c" BorderColor="White"
BorderStyle="Ridge" BorderWidth="3" ItemSpacing="5px"/>
<StaticHoverStyle BackColor="#402000" />
<StaticItemTemplate>
<%# Eval("Text") %>
</StaticItemTemplate>
</asp:Menu>
and code behind:
private void PopulateMenu()
{
mnuMoESP.Orientation = Orientation.Horizontal;
mnuMoESP.Width = Unit.Percentage(100);
DataSet dsmenu = (DataSet)Session["menu"];
DataTable dtmenu;
dtmenu = dsmenu.Tables[0];
foreach (DataRow theRow in dtmenu.Rows)
{
MenuItem categoryItem = new MenuItem((string)theRow["page_menu_parent"]);
mnuMoESP.Items.Add(categoryItem);
categoryItem.NavigateUrl = GetNavUrl(theRow["page_path"], theRow["page_name"]);
}
}
I have develope web application with dropdown menu style. All pages loaded into iframe which is include in master page, Master page have dropdown menus (ui,li) and iframe, according to selection of link page will get loaded into iframe using javascript.Now i want to dispaly breadcrump upto current page. how can i handle same thing in asp.net with iframe. Example :
ABC : DEF : GHI ============Main Menu
abc ======== Child Menu
def -> jkl======= Sub Child Menu
mno
pqr
So when i am on page "mno" breadcrums like ABC > def > mno When user again mouse over on def same sub child menu will get appear as we have dispaly on header. My all pages get open in iframe.as i have call javascript for all page links to set src of iframe.
I have grid view with different page index Based on the Page Number i have to enable different panel.
If page Index is 1 I have to enable Panel 4 If page Index is 5 I have to enable Panel 1 and Link Buttons like in such a way.
Dynamically needs to be updated based on the Grid View page number.
In my GlobalMasterPage I use a custom control which displays a logo and a Title:
<%@ Register Src="UserControls/Header.ascx" TagName="Header" TagPrefix="uct"%>
<body>
<div id="header">
<uct:Header id="Header1" runat="server"
TitleOfApplication = "Logging Viewer v1.0"
TitleOfTeam = "Team One" />
</div>
</body>
</html>
Now, on the pages that use that GlobalMaster page I have a button on each one which allows you to jump from one page to another,
basically I do a Response.Redirect.
What I am trying to do is to find a way to change the Title of the application according to the button that the user clicked. I was trying to get the current handler but that does not work well for me:
[Code]....