That's why I was planning C++/CLI, it makes mixed assemblies right? At the very least, mixed assemblies exist in the wild, even though I'm not sure how they were made..

Now I have a guiding problem, your codes throw a BadArgumentException. :) Luc Pattyn [Forum Guidelines] [Why QA sucks] [My Articles] I only read formatted code with indentation, so please use PRE tags for code snippets. I'm not participating in frackin' Q&A, so if you want my opinion, ask away in a real forum (or on my profile page).

You've posted too much code without any explanation as to what type of problem you are encountering is. I will point out, though, that you make way too much use of Int16.Parse(txtBNMReaders.Text). First of all, Don't Repeat Yourself (this is known as the DRY principle); parse it once and make use of the parsed value. Secondly, what happens if txtBNMReaders.Text says A1? Always prefer to use .TryParse over .Parse. "WPF has many lovers. It's a veritable porn star!" - Josh Smith As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes. My blog | My articles | MoXAML PowerToys | Onyx

Hi, I haven't studied that in any detail, I do have a few comments though: 1. you have a Monitor.Exit inside a for loop, whereas the Monitor.Enter is executed only once? That means most of the loop is not protected by the monitor. 2. Thread.Sleep() takes an integer parameter representing the requested delay in milliseconds. However, its resolution is really system-dependent, and never that good. It typically will round up to a multiple of some 15 milliseconds. If you want details, I suggest you read Timer surprises, and how to avoid them[^]. 3. Rather than constructing a poll loop to wait for the end of one or more threads, I suggest you read up on Thread.Join() :) Luc Pattyn [Forum Guidelines] [Why QA sucks] [My Articles] I only read formatted code with indentation, so please use PRE tags for code snippets. I'm not participating in frackin' Q&A, so if you want my opinion, ask away in a real forum (or on my profile page).

shahramkeyboard wrote: How can Write this In C#? I want Sample CODE Then go to rentacoder. The forums are here to help you with specific problems you have and not to provide complete applications for people. Can you possibly imagine how many requests for code we get each week? If we were to try and solve them for all the requests, we wouldn't have time to do anything else. Imagine, also, how long it would be before companies realised that they could get things done for free here just by posting a request for source code. Now consider how few the number of people are here who actively participate and offer help in the forums - there are less than 100 good coders offering advice in the forums; and, almost without exception, they are all professional developers - they have lives to lead outside. "WPF has many lovers. It's a veritable porn star!" - Josh Smith As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes. My blog | My articles | MoXAML PowerToys | Onyx

shahramkeyboard wrote: I want Sample CODE Honestly, you sound like a spoiled child here. I want, I want, I want. I want Salma Hayek to come and towel me down with her hair after a swim in a deserted lagoon. I want to win the national lottery. I want to be a prize winning author. None of these are going to happen, so I don't go on whinging about it. I assume you have some experience as a coder. Read the texts. Formulate an algorithm from this and come up with a design. Then write the code. Don't think you are going to get somebody else to do it for you - that's just being lazy. "WPF has many lovers. It's a veritable porn star!" - Josh Smith As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes. My blog | My articles | MoXAML PowerToys | Onyx

The principal is demonstrated here[^], just adapt it to suit your situation. Dave If this helped, please vote & accept answer! Binging is like googling, it just feels dirtier. (Pete O'Hanlon) BTW, in software, hope and pray is not a viable strategy. (Luc Pattyn)

we don't have a problem, you do. So you should tell us what the intent is and what you are getting that you don't like, so someone could explain the difference. FYI: this is a terrible abuse of Application.DoEvents() as it makes both handlers reentrant, i.e. you could click a button and execute its handler while the same or the other button's handler is still running. X| Luc Pattyn [Forum Guidelines] [Why QA sucks] [My Articles] Prolific encyclopedia fixture proof-reader browser patron addict? We all depend on the beast below.

This[^] will give you the basic idea Dave If this helped, please vote & accept answer! Binging is like googling, it just feels dirtier. (Pete O'Hanlon) BTW, in software, hope and pray is not a viable strategy. (Luc Pattyn)

It should be in the FAQs :-)! Dalek Dave: There are many words that some find offensive, Homosexuality, Alcoholism, Religion, Visual Basic, Manchester United, Butter. Pete o'Hanlon: If it wasn't insulting tools, I'd say you were dumber than a bag of spanners.

how can pass data from Form to Other Form

shahramkeyboard wrote: String selectStr = "UPDATE " + thisTable + " set " + book_name + " = '" + book.Bookname + "'" + ", " + book_nasher + " = '" + book.Nasher + "'" + ", " + book_motarjem + " = '" + book.Motarjem + "'" + ", " + book_shabok + " = '" + book.Shabok + "'" + ", " + book_mozo + " = '" + book.Mozo + "'" + " where book_code = '" + book.Bookcode + "'"; shahramkeyboard wrote: String selectStr = "select * from " + thisTable + " where code_book = '" + argStr + "'"; shahramkeyboard wrote: String selectStr = "select * from " + thisTable + "'"; SQL injection. What happens if somebody decides to set argStr to ' DROP TABLE tblbooks;? You might want to use parameterised queries instead of just crossing your fingers and hoping that the user will play nice. OSDev :)

Do you need to add the schema to the Binding parameter, "mySchema.tblmembers" I know the language. I've read a book. - _Madmatt

Sorry I'm not that familiar with this error. I tried searching your error message on Google and a lot of other sites suggest that it's probably due to a wrong port (though there was one site said that the problem was due to a virus, hopefully this is not your problem). The solution to the port problem is found here: http://stackoverflow.com/questions/607562/visual-studio-development-server-using-wrong-port[^] Hope this fixes your problem. Rafferty

Somthing like this: //in the business layer create a method or property that gets the //data from the DataLayer. Something like this: public DataSet GetDatas(){ return memberData.View(); } //Now in the UI do something like this LibraryProject.MemberBL bl = new LibraryProject.MemberBL(); dataGridView1.DataSource = bl.GetDatas().Tables[0]; [Edit]Fixed pre tags[/EDIT] modified on Sunday, February 21, 2010 10:58 PM

use dllImport atribute to export the API from user32 or kernel32,check out in API viewer and call the fuction... eg, import like this. [DllImport("kernel32")] private static extern int InitiateSystemShutdown(,,,); nishu