I have a cart application I am working on where I need to assign a value based on a query string. I am telling the code behind to override the price returned by a linq query with the price in the value of the price variable passed by the string. The default linq value for this item is zero, and isn't updated by my attempt to override. Here is what I am trying with no success so far. Query format sent to page is .....aspx?Price=
i have to assign value to bit varibale.so i declared bool variable . i am assigning string value to a bool variable . so i converted to boolean & assigned.Its not converting to bool..How to assign string value to bit variable.?i am getting error.Object reference not set to an instance of an object
in my asp.net+vb+access web i am having a page in which i am counting and displying the numbers in text boxes/labels. it works fine.
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load Dim connectString As String = "Provider=Microsoft.Jet.OLEDB.4.0;" & _ "Data Source=C:webWing.mdb" Dim con As OleDbConnection = New OleDbConnection(connectString)
i want to amend the value with the value of the text boxes that i had tried manually it works fine.
I need to create a form showing our production numbers for the week on each line. I can do this in listview using grouping and totals. The problem is I want these numbers to show in a form so I can cutomize the look of the report. Is there any way to assign a query to each text box on a form?
I have an entry page that contains a datalist. I also have an ascx user control page that when it runs on page load, renders an html table template which contains category information from an SQL self referencing table. When the SQL query run on page load, it bind the results to a datalist called dlCategory, and repeats for all rows that have no value in a field in this SQL table called ParentCategoryCode. The SQL table is called ServiceRequestCategories and basically consists of CategoryCode, CategoryTitle, and CategoryDescription, and may or may not have a ParentCategoryCode associated with it.
Records without a ParentCategoryCode are top level categories, and anything that has a ParentCategoryCode are second or third level categories. The way I have the data set up, it ends up being 4 rows that are returned and rendered as 4 html tables. Each one of these is tied to the user control, and each user control runs another datalist, and shows all CategoryTitle values for each Category that has a ParentCategoryCode (second level categories). This works when you click on a LinkButton for any CategoryTitle. This all works fine.
My question is, how can I use an SQL select query to plug the value of the CategoryTitle into a label called lblCategoryBreadCrumb on my main entry page? Here is my code, but it does not seem to work.
Protected Sub ShowBreadcrumbLabel() Dim strSQL As String Dim dsData As DataSet Dim dtData As DataTable
We are sending an HTML encoded string in the Query string. It was working fine on IIS 6 (windows 2003). We have recently moved the website to Windows 2008 (IIS 7.x). Since the move any Query String that contains "+" sign i.e., "%2b" gives error on the server "404 -File or directory not found."
I'm using webservice to integrate asp.net app with PeopleSoft. Sometimes, the value that I get from a querystring (eg in url below, request id =7) and pass it to PeopleSoft via webservice is blank, although the querystring contains key value pair. This causes the webservice integration piece to fail. What can cause this issue where the querystring value is blank? and how can I fix it?
Now I want when user enter their behcode in index.aspx and according to that behcode go to store.aspx and see their page when they click one of 2 button in store.aspx they go to article or about us page and in that page again fill with them information from user’s table according to behcode that they entered in index.aspx page.
i have a page from which i send a email to a client which has link to this page with a query string. when we click we fetch the value of query string in the page load. But its showing an error when we load the page because at that time we are not sendign the query string.
I am passing values through query string. I want to restrict the user to modify the url to get the unauthorized permissions.I want to encrypt the url so that user can not understand and decrypt and use in the code.How can i do this.If there is any method to restrict the user to modify the url,