I've been looking around the web for a simple and straight forward solution for the following problem but I cant seem to find anything that suits my needs. I have an asp.net site with many subdirectories as follows.
[URL]
On each of my sites pages I need to extract the URL to the page minus the pagename and querystring. So if the page name was [URL]? param=5śm2=9 I would need the following [URL] I cant find any properties of the httprequest object that make this URL format readily available.
I am trying to insert UserName and PageName into table using ObjectDataSource but it is not inserting into database.I get these values fine and displayed in a label but not inserted in table.Needs further guidance in the code which is as under:
I have an ASP.NET 3.5 website application using C# and SQL 2005 running on a web server. Now the application has the ability to create new aspx pages with content and the relative aspx.cs and design.cs pages needed on the fly and store them in the base directory on the server. Think of it as a crued Visual Studio website on the server for admin to click a few options on a page then the new pages are created for them without the need of a web developer. This all works fine and the code is working 100% (for the moment).
My problem now is the following: When i now navigate to this newly created page i get the following error - Parse Error : Could not load type 'Namespace.PageName'
I've looked into the reasoning and microsoft say "These errors occur if the .aspx page contains a reference to a code-behind module and if the application has not been built." Which now makes sense the application does not realise that these new pages are part of its system even though i can navigate to them.How do i get the system to recognise these new pages and rebuild itself accordingly?Now i cannot rebuild the system localy then reupload to the server, this needs to be accomplished on the server by the system, because the site cannot afford to have down time everytime admin decide to add new pages.
Regarding your excellent gridview inside gridview, how i can change the jquery so i can use + and - text characters instead of images, i would use an achor tag for this in the gridview;
Here in below code i have used querystring for sending imagename from this page to another page. Now i just want that with this imagename in also want to send span element's text with same querystring.How can i achieve this?
The following code works well as long as I pass a querystring value to the datalist.
Private Sub BindGrid() Dim id As Integer = Integer.Parse(Context.Request.QueryString("id")) Dim strConnString As String = ConfigurationManager.ConnectionStrings("Conn").ConnectionString Using con As New SqlConnection(strConnString) Using cmd As New SqlCommand() cmd.CommandText = "select Id, Name from tblFiles where Id=@Id"
[Code] ......
However, the page errors with the message "Value cannot be null." if I don't pass a value. I know that DataList does not have an EmptyItem Property like a Gridview control. I do not want the page to error if I don't pass a value. Need info to deal with empty values in a datalist.
Most websites have pointed me to this code to use:
The 'list' throws an error. The error is "Too few type arguments to 'System.COllections.Generic.List". I am not sure if the code is written in C# and that is what is causing the error. It seems that it should work but I can not figure out the 'list' error.
I have an accordian inside a nested gridview that is controlled by an imagebutton. The Imagebutton is a plus sign "+" and the expand/collapse functionality is working great.
What I need to do is when the user expands the accordian is to change the plus ("+") sign to a minus ("-") image. I am trying to do this with javascript but its not working.
I use Request.QueryString["var"] to pull the value of http://test.com/test.aspx?var=test into a stringthe same thing doesn't work for test.aspx#var=testhow can I get it from that version of a querystring?
From gridview i use querystringparameter "title" to open new page and show in detailsview the selected data. It get it right. In the detailsview page i want to show also data from another db wich also have "title". Since i use querstring parameter for the first data, how can use the same querystring for the second?
The first time the user navigates to my page there will be no query string in the url.
The page will display them 10 posts, and at the bottom there will be a 'next page' button that will call the same page but this time pass the page a pageNumber in a query string and the next ten posts will be displayed.
how can I detect if there is a QueryString in the url so that only when the page is called by the 'next page' button and there is a QueryString is my code exicuted?
I have a datalist that I want to list the Products that are comming from the Querystring. It works like this: Default.aspx/?ProductID=1 I get 1 product like I want.But I want to add more products like this Default.aspx/?ProductID=1,15,25 and get three products back. How do I make that to work?
