i am developing webservices.In that i want to maintain state information so that all WebMethods could be access only after Login.I have tried but getting problem.I am attaching my code.Any other alternative will also be welcomed.
[
WebService(Namespace = "http://amSubfah.org/")]
[
[code]...
I have the following setup:
[URL]
[URL]
Each virtual directory is configured on IIS6.0 as an application with own AppPool.
When redirecting authenticated user from dir1 to dir2 using response.redirect I lose authentication information for the user and the user is being redirected to the login page. This issue was not coming up with each app (dir1 and dir2) were configured under subdomain, ex: [URL]
I have resolved the issue by adding a machine key to the machine.config file.
I'm looking to write some script that checks that: The current user of whom is logged in has the correct authority credentials. NB: Script in C# before I continue. To give a bit more background. The SQL DB Table for AdminUsers has a field 'Authority' this is linked to another table (Authority) which has the values/different levels of authority in them. Thus, if aN admin user whose Authority level is just listed as 'user', for example, in the database and wants to edit information that requires 'Supeuser' authority level - it cannot be performed and is redirected to another page. In detail, my particular page, the operation is being done via a ASP Button within a ASP Repeater. Of each record that occurs there is the button that, once pressed, updates the field in the database (in this case for a Guestbook table which has a 'Moderated' field of 'bit/bool' data type, changing it from false to true (or 0/1)). To allow that entry to be displayed on the front-end for public viewing. All this can onyl happen on the basis of, as previously stated, their authority is of the appropriate level. Here is what my attempt was. The outcome of which simply redirects to the 'Unauthorised' page, despite the user logged in having the correct authority credentials.
ASP - GuestbookMod.aspx:
[Code]....
C# - GuestbookMod.aspx:
[Code]....
LINQ to SQL - Guestbook.cs 'Mod' Method:
[Code]....
I have a table in a DB in which I need to perform the following operations:
1. Order the table using index A.
2. Traverse the table and do some calculations for every row.
3. Order the table using index B.
4. Traverse the table and do some calculations for every row.
5. Order the table using index C.
6. Traverse the table and do some calculations for every row.
As you can see, what I need is to process such a table several times depending upon a different index for every process. If I use a DataReader I can only traverse it one way and one time, I cannot apply another index and start from the beginning once again. What strategy should I use to achieve my goal? Is a DataTable a good choice?
I've got a routine that's supposed to be capturing data from an XML to a DataTable (which works fine), and then using that data to insert into MS SQL. I have no problems with the Inserting of records (via a different routine) but am struggling to update existing records - I'm not even getting any errors, and I can verify that the data is being assigned to the parameters.
Here's what I've got.
Shared Sub Sold(ByVal FullPath As String)
Dim SQLSold As String
Dim SC As New SqlConnection(CS)
SQLSold = "Update Properties SET Status = @Status, Price = @Price WHERE UniqueID = @UniqueID"
Dim DT As New DataTable
[Code]....
I made a GridView application and adds a Delete icon into the GridView. When i compiled a code, it shows the GridView properly, but as i clicked on the Delete icon, it shows the following error: Deleting is not supported by data source 'SqlDataSource1' unless DeleteCommand is specified.
View 3 RepliesI have a listview in a User Control. It uses FreeTextBox for one of the fields.
I do not want to utilize
[Code]....
Here is my code from the listview edit item template:
[Code]....
What else can I do to not have the validate request set to false and still get beyond the error?
I would like to know how to avoid the same operation from being performed twice after some action has been taken on the gridview.
i.e. on clicking a button in gridview, operations in RowCommand get executed. Then on doing a page refresh, the same thing gets done again.
How can we avoid this?
I have created a utility method that contains some try/catches in it. In those try/catches I need to redirect the customer using an HttpResponse redirect. I can't seem to figure out how to do this outside a web project. This utility class is referenced from my ASP.NET web project and so I'm just abstracting out some of the code into this utility class so I no longer have the request object.
I know I can use HttpWebRequest object for a lot of web related request tasks outside a web project, but could not seem to get any redirect method there to use after putting in a using System.Net; in my utility class.
We need the ability to send out automatic emails when certain dates occur or when some business conditions are met. We are setting up this system to work with an existing ASP.NET website. I've had a chat with one of the other devs here and had a discussion of some of the issues.Things to note:All the information we need is already modelled in the ASP.NET websiteThere is some business-logic that is required for the email generation which is also in the website alreadyWe decided that the ideal solution was to have a separate executable that is scheduled to run overnight and do the processing and emailing. This solution has 2 main problems:If the website was updated (business logic or model) but the executable was accidentally missed then the executable could stop sending emails, or worse, be sending them based on outdated logic.We are hoping to use something like this to use UserControls to template the emails, which I don't believe is possible outside of an ASP.NET websiteThe first problem could have been avoided with build and deployment scripts (which we're looking into at the moment anyway), but I don't think we can get around the second problem.So the solution we decided on is to have an ASP.NET page that is called regularly by SSIS and to have that do a set amount of processing (say 30 seconds) and then return. I know an ASP.NET page is not the ideal place to be doing this kind of processing but this seems to best meet our requirements. We considered spawning a new thread (not from the worker pool) to do the processing but decided that if we did that we couldn't use the page returned to signify a success or failure. By processing within the page's life-cycle we can use the page content to give an indication of how the processing went.So the question is:re there
View 6 RepliesI'm trying to create a simple portfolio page. I have a list of thumbs and an image. When you click on a thumb, the image will change.
When a thumbnail is clicked, I'd like to have the image fade out, wait until the image is loaded, then fade back in. The problem I have right now is that some of the images are pretty big, so it fades out, then fades back in immediately, sometimes while the image is still loading.
I'd like to avoid using setTimeout, since sometimes an image will load faster or slower than the time I set.
Here's my code:
$(function() {
$('img#image').attr("src", $('ul#thumbs li:first img').attr("src"));
$('ul#thumbs li img').click(function() {
$('img#image').fadeOut(700);
[Code].....
Is there any way to perform traditional web based Upload SaveAs option with consoleapplication. I just want to call the saveAs option by passing the filename as argument need to be saved to the location.
View 1 RepliesI'm using telerik radgrid with some record rows , after updates one row from grid,where dispaly only that row.After click refresh button,all the records are view.
View 2 RepliesI'm learning about storing state in 'TempData' when performing the PRG (Post-Redirect-Get) pattern. It says TempData stores session state on the server. I'm wondering if this is safe or unsafe in a load-balanced server farm?
Are there precautions to be taken with TempData? Or can we happily program against it with abandon. Just wanting to avoid the frights we all got with the Session back in the day with ASP.NET of old.
I am trying to set up a POST from one aspx file to another progromatically. Inside the POST is a String of XML data which i have properly added to Server.HtmlEncode(). For some reason, when I grab it in my logs on the other page, it is showing with 3 question marks. I at first thought it was logging text i left somewhere, but have narrowed it down to a Encoding error of some sort because when i change the encoding it changes the character, and when I just put some text in there, i see it on the other side fine. i have tried UTF 8,UTF32,Unicode,ASCII... Can't seem to find the right combination. Can't find the UTF-16
when I use the Encoding object
Below is my Code:
[Code]....My Sending Debug log has the Extension xml coming out in HTML format correctly before POST. Below is just a piece of it[Code]....
And then on the other side log I get the below
Extensions =??
Grouping Textbox controls together and performing javascript validation
View 2 RepliesI have set executionTimeout in web.config to 3600 (which I found out that the scripttimeout will follow this value), and in the production server, I have set debug=false, session time out = 20 min. sql command time out = 1200 seconds
However, when the application is performing heavy sql task that exceed 90seconds, I got the 'Page Could Not be Displayed' error.
When I change debug=true, the application works fine. The application also works fine when I turn off the 'Show HTTP friendly message'.
i am using jquery and passing my data to webmethod,but asp.net validation are not performing their desired action on button click,if i enter wrong data,they still post the data,how i m going to stop that???
View 4 RepliesJust going to start making a web application and was wondering which was better, or at least what are the main differences between them (as it probably matters what I am using them for)?
View 3 Repliesi make a grid view for performing crud operation. In last coloum item template of grid view, i write code as below..
[Code].....
I am working on an asp.net application (.net 4 framework) design and was wanting to know what are the pros and cons and best practices for using webservices vs WCF techology? This application will eventually be used by outside clients to consume data. When would you use WebServices and when would you use WCF? Is one more scalable than the other?
View 1 RepliesI am using webservice and Javascript, and in my javascript function, there's a function called onComplete(data).Now my problem is, I want to get 2 datas instead of one data argument in that oncomplete, is it doable? That "data" is the result of call from my webservice. So I am looking for something like this: onComplete(data1, data2) so that I can display it back to my aspx page
div1.text = data1
div2.text = data2
we consume .net web services in php or not.if yes then please tell me how can we do it. i am to create a web service which takes values and save it in database also it will take values and reply some data as a standard xml format.i know how to create web service and how to use it in asp.net but don't know how to use/call it from php.thing is that i will not be writing code in php to consume but wants to know that do i need to take care of any special thing or need to do some extra code to make it available and use by php developers.
View 1 Replieshow we can serialize a datareader in webservices.
View 1 RepliesHow to serialize the DataReader in webservices in asp.net?
View 4 Replies