I have to implement Scheduler like outlook in my .NET application.I have already started working on it but I can't implement Recurrence Pattern. how could i achieve this functionality. how to save task with Recurrence in database? I found this RadScheduler for ASP.NET AJAX but unfortunately this controller is commercial
View 1 Repliessample database deign to maintain the event recurrence like MS Outlook.
View 3 RepliesI am using ASP .NET and C#, and using the code-behind-pages concept.I am trying to implement a business delegate pattern in ASP .NET to reduce coupling between the presentation and business tiers.I want to have several ASP pages send information (through asp buttons clicks) to a "business delegate" ASP page, which will in turn send the necessary information to a C# method.The problem is that each button_click event in ASP .NET is directly tied to a C# method. I am having trouble understanding how to separate the presentation and business logic because of that.
View 1 RepliesAre there any tools out there which I can use to implement the Entity Translation Pattern? I dont want to write all the mappings by hand.
View 2 RepliesI'm trying to use WCF Callback to implement publish/subscribe pattern. I would like to send the message from UserA to UserB or UserA to every clients at the moment. I got an example from here
In my app, I use asp.net as a client to connect wcf service instead and I found a problem when I subscrib to wcf service.
The wcf service does not hold any other clients object. So when I call GetAllClients(_guid), It will return only 1 client which is itself.
Here is the code in asp.net page (i put every control inside updatePanel)
[code]...
Is it possible to implement this publish/subscribe with asp.net and wcf callback? (I already tried on window app and it worked fine)If it is possible, how can I keep all clients that is connecting to WCF Service so I can use those GuId to call callback method.
I have some problem about observer pattern. My example is webboard system.
My solution wanna be refresh page after another user submit discussion.
I try to use observer but i don't know how to refresh another user's web page.
We have an ASP.NET MVC site that uses Entity Framework abstractions with Repository and UnitOfWork patterns. What I'm wondering is how others have implemented navigation of complex object graphs with these patterns. Let me give an example from one of our controllers:
[code]....
It's a registration process and pretty much everything hangs off the POCO class Person. In this case we're caching the person through the registration process. I've now started implementing the latter part of the registration process which requires access to data deeper in the object graph. Specifically DPA data which hangs off Legal inside Country.
The code above is just mapping out the model information into a simpler format for the ViewModel. My question is do you consider this fairly deep navigation of the graph good practice or would you abstract out the retrieval of the objects further down the graph into repositories?
Does anyone have a working pattern for converting a GET-POST-GET pattern to asny?
I'm encountering the following issues:
1. You cannot mix Sync and Async action methods SubmitForm(), SubmitFormAsync(bool? confirm), SubmitFormCompleted() ... (because the resolver gets all confused ... it doesn't use the HTTP verb to decide who to target. BTW: I think that's poor design, or a bug)
2. Renaming the get method name to something else eg: SubmitFormConfirmation(), SubmitFormAsync(bool? confirm), SubmitFormCompleted() would be very awkward if it works ... because you have to doctor the <form markup to specify an action name.
3. You cannot give them all async names SubmitFormAsync(), SubmitFormAsync(bool? confirm), submitFormCompleted(), because the call just keeps malfunctioning. It sometime even behaves as if you are requesting a delete of something.
Can someone give an insight from an actually working sample.
Now that the next version of ASP.NET MVC is being prototyped and previewed (ASP.NET MVC 3 Preview 1 came out a couple of weeks ago), I wonder if we should call the attention of the Core Dev team (S Hanselman, Phil Haack and all) to this "feature."there a easy/non tacky way of associating subdomains → areas?Something like:
[URL]Also, whats the best accepted design pattern in implementing PRG pattern in ASP.NET MVC? I guess it should also get some official loving in MVC 3.
I have just taken over a project from another programmer and want to add some functionality. The ASP.NET application allows users to sign up, fill out details about a company, and those details are submitted to companies house (very brief explanation!). These details are only submitted when an administrator logs in to the control panel and clicks a "Run Submissions" button. This then attempts to submit all pending formations to the gateway.
What I want to do is design an external desktop or console application, that "clicks" this button for me every set amount of minutes. The application will some how need to "log in".
I need a control which can have 10rows and 2 columns.i need the user to copy 10rows and 2 columns from excel i.e 20 cell values and paste in the above control on aspx page.Is there any control which will do like this.....
View 3 RepliesI am creating a feature which will allow users to import data of excel sheet to database.First, data will be imported from excel sheet and will be displayed in a tabular format.User performs a mapping porcess for database fields and click Submit button.Then a stored procedure inserts all the data of each row into more than 15 tables.
Above mentioned process might cause an issue if users import more than 1000 records (they are definitely going to do that. Thats why this entire functionality is intended for).Basically, what I would like to do is, Insert all the rows to a single table (Temp table), have a cloumn in a table which will be a flag and initially, will be set to "Pending".Create a page which will be executed when there are less users accessing the system (Specific time),
This page will see if there are records in a temp table with FLAG "Pending". If yes then it will fetch one record from the table and will insert data of first row into all the necessary tables. After first transaction it will wait for some time and will fetch the second record....This will last until the final row of temp table is reached.
While the economy has been in the shitter, I've written possibly the most coolest site EVER for unemployed developers looking to buzzword-ify their resumes. (Don't hate the player, hate the game.)
The only problem is, it needs a scheduled task to run once a day to do some data mining. I spent many, many hours a few months ago researching solutions, but nothing seemed sure-fire.
If I have shared hosting and cannot remote in (e.g. mstsc and create a Schedule Task), how can I create a task that will run once a day on the backend of an ASP.NET website?
After all the research I did, I don't think it's possible. Per my last analysis, someone has to visit the site at least once a day to instantiate an instance of HttpApplication.
Does anyone have any solution to making sure an operation runs automatically, no matter whether anyone visits the site, and without anything but FTP access to the website?
Like I said, I've done A LOT of looking into this in the past, and it didn't seem possible. IF YOU HAVE EXPERIENCE implementing a solution, contribute your advice! But not postulating or conjecturing needed--it's far more nuanced and difficult than you're surely imagining.
Im about to develop a site which will need 2 types of email function: the first will be simple enough, just a realtime email using system.net.mail when certain conditions are met in the underlying DB. the second is to send out an email at the end of each day covering everything that happened during the day. WOuld that have to be set up as a scheduled task?
View 3 Repliesmy task run only in windows explorer brower.. that not working in mozilla firebox.
View 6 RepliesI'm generating reports on the fly using the great SpreadSheetGear tool. At first things were great because the reports were simple and done in under 1 second. Now I'm at more complex reports and they are taking about 30 seconds up to 1 minute. This isn't a problem, we just throw up an activity image and let the user wait, fine by us.
The problem I've found is when two users come to the site.
User 1 comes to the site
User 1 runs a report that takes 30 seconds.
User 2 comes to the site
User 2 waits until user 1 report is done then the page loads.
The report running for User 1 hangs up the site until it's done. What is going on and how can I fix this?
One of my users places a flat file on a shared drive every Monday for me to load using SSIS. The file always begins with SHIPP. I'd like to read the shared directory and only load files that start with SHIPP. There should only be one, mind you.Would using the Script Task be the best approach in SSIS doing this?
View 2 RepliesI have added Ajax Control toolkit to my project. I added a ScriptManager to my page. None of the standard controls are showing the task menu with the "Add Extender..." option
View 6 RepliesThe ASP.NET runtime is meant for short work loads that can be run in parallel. I need to be able to schedule periodic events and background tasks that may or may not run for much longer periods.Given the above I have the following problems to deal with:
The AppDomain can shutdown due to changes (Web.config, bin, App_Code, etc.)
IIS recycles the AppPool on a regular basis (daily)
IIS itself might restart, or for that matter the server might crash
I'm not convinced that running this code inside ASP.NET is not the right thing to do, becuase it would allow for a simpler programming model. But doing so would require that an external service periodically makes requests to the app so that the application is keept running and that all background tasks are programmed with utter most care. They will have to be able to pause and resume thier work, in the event of an unexpected error.My current line of thinking goes something like this:
If all jobs are registered in the database, it should be possible to use the database as a bookkeeping mechanism. In the case of an error, the database would contain all state necessary to resume the operation at the next opportunity given.I'd really appriecate some feedback/advice, on this matter. I've been considering running a windows service and using some RPC solution as well, but it doesn't have the same appeal to me. And I'd instead have a lot of deployment issues and sycnhronizing tasks and code cross several applications. Due to my business needs this is less than optimial.
I want to create task list in asp.net to assing a task particular login of person by using asp.net and sqlserver database .
View 1 RepliesHow can I add a Task in Windows Scheduled Tasks using Asp.Net.
How to execute asp.NET code in scheduled task of windows?
View 5 RepliesI want to know how to show the progress bar in WEB while updating the status of progress bar percentage and Status of the application I am trying to built a web application in which I update the scripts from SQLServer to another SQLServer using TransactionScope using Stored Procedures. Here in my app I want to show the progress bar. and its percentage completion of the SP or task and simultaneously updates of the scripts execution.
i.e., Table 1 created, Table2 creation in progress like that or updates etc. Status of application.
I have developed a web application which downloads files from FTP server. I want to run this application every day at 09:00 and automatically closed when the job is done.
I tried javascripts "window.close, self.close etc" but couldn't workd.
It is worth mentioning that the website is hosted on Windows Server 2003.
I need to implement task based file management engine. See picture:
So, I need to create Transformation Engine and Transformation rules parser. Does something like this already exist?
UPDATE
Input: Some files and metadata.
Output: Some of input files (maybe all, depends on rules) with another folder structure and file names. Xml files can be transformed with xslt to different text files.