C#

FirstPrevNext

Re: i think re-draw listview's VScrollBar yanzhengguang24-Jul-05 16:11 yanzhengguang 24-Jul-05 16:11  Thank You WinForm and Console - same time ...---...22-Jul-05 12:50 ...---... 22-Jul-05 12:50  I used to know how to get a WinForm to display AND have the Console Window appear at the same time- I don't really care if they overlap as long as both appear. -- thanks in advance Re: WinForm and Console - same time EssOEss22-Jul-05 20:51 EssOEss 22-Jul-05 20:51  Set the project type to Console Application. There you go, you now have a console. Then create any forms you wish. There you go, you now have both. draw something over all Sasuko22-Jul-05 11:48 Sasuko 22-Jul-05 11:48  i've created a form with 2 panels 3 button, 1 controlbox... I need to draw a blue rect over all. Can i do it directly using Graphics (no with picturebox)? Re: draw something over all Christian Graus22-Jul-05 12:18 Christian Graus 22-Jul-05 12:18  You can draw the rectangle in OnPaint, but I suspect you'd need to hide the controls, they will show through. Christian Graus - Microsoft MVP - C++ GUI Automation Driver for C# AndyPicch22-Jul-05 11:43 AndyPicch 22-Jul-05 11:43  I am killing myself trying to figure how to use something like AutoItDLL in C#. I posted the question to their forum, and they obviously don't seem to have a big C# following. Does anyone know of any tools like AutoItDLL. (AutoIt is a simple tool that can simulate keystokes, mouse movements and window commands (maximize, minimize, wait for, etc.) in order to automate any windows based task (or even windowed DOS tasks).) I am trying to avoid having to build this functionality from the ground by inheriting a bunch of stuff from the user32.dll (not lazy, but up against agressive timeline) Any help would be GREATLY appreciated. I am not apposed to using AutoItDLL but I can't find any sample code or produce and personal success with it thus far. Thanks!! How to use unmanaged callback from C#? EssOEss22-Jul-05 9:47 EssOEss 22-Jul-05 9:47  Here's the deal: I have a pointer to some unmanaged code, in the form of IntPtr. It's a callback. Now how do I call it? Re: How to use unmanaged callback from C#? Alomgir Miah22-Jul-05 10:04 Alomgir Miah 22-Jul-05 10:04  See if this helps http://www.codeproject.com/csharp/Win32_to_NET.asp Live Life King Size Alomgir Miah Re: How to use unmanaged callback from C#? EssOEss22-Jul-05 10:35 EssOEss 22-Jul-05 10:35  No, I'm afraid that is doing the thing in reverse. It is calling a .Net callback from unmanaged code. I, however, have the callback in unmanaged code and need to call it from .Net. Every article about this seems to assume that the .Net app is "in control", which is really annoying, since right now, .Net is taking the orders from unmanaged code and I have no reference to go by Re: How to use unmanaged callback from C#? leppie22-Jul-05 11:17 leppie 22-Jul-05 11:17  I just answered this for another person today... right here... http://www.codeproject.com/script/comments/forums.asp?msg=1170341&forumid=1649#xx1170341xx[^] xacc-ide 0.0.15 now with C#, MSIL, C, XML, ASP.NET, Nemerle, MyXaml and HLSL coloring - Screenshots Re: How to use unmanaged callback from C#? EssOEss22-Jul-05 11:36 EssOEss 22-Jul-05 11:36  Nono, it's the opposite. I don't need to make a delegate into an IntPtr, I need to basically make an IntPtr into a delegate. Re: How to use unmanaged callback from C#? EssOEss22-Jul-05 22:43 EssOEss 22-Jul-05 22:43  Looks like a mixed-mode wrapper might be the answer. I haven't managed to get it to work yet, though (due to the PtrToStructure problem a few posts above). User Interface Problem Soumya Mulukutla22-Jul-05 9:21 Soumya Mulukutla 22-Jul-05 9:21  Hi all, I am building this GUI for a client I wrote some time back. I have done all the work on a Desktop machine in my office and it works fine. I have put it in a jumpdrive and tried still works fine (on the same machine). But when I bring it home and try it on my laptop, its has som weird problems. My GUI has 2 dropdowns or the boxes called listboxes. When I run the program, these boxes are empty, they dont show me the items inside, tough they scroll and do take some random value from the list while excecuting. Is this some kind of property setting I am missing? Please do help me on this, as I am completed with everything else, and stuck here. Sowmya Mulukutla, UAB Re: User Interface Problem leppie22-Jul-05 11:20 leppie 22-Jul-05 11:20  Windows Color scheme? xacc-ide 0.0.15 now with C#, MSIL, C, XML, ASP.NET, Nemerle, MyXaml and HLSL coloring - Screenshots Small DataGrid question zaboboa22-Jul-05 8:53 zaboboa 22-Jul-05 8:53  Hello, I have a datagrid: dataGridRevenues. and tablestyles : styleLotYields. How can I access particular cells in my datagrid, and how can I raise an event on leaving a particular cell. Thank you Re: Small DataGrid question Alomgir Miah22-Jul-05 9:23 Alomgir Miah 22-Jul-05 9:23  int currentGridRow = 0; int currentGridColumn = 0; this.dataGridRevenues.CurrentCellChanged += new EventHandler(this.OnGridCurrentCellChanged); styleLotYields[0].TextBox.Leave = new EventHandler(this.CellLeave); private void CellLeave(object sender, EventArgs e) { if ( this.currentGridRow == 9 && this.currentGridColumn == 2 ) { //Do some stuff } } private void OnGridCurrentCellChanged(object sender, EventArgs e) { DataGridCell dataGridCell = this.dataGridRevenues.CurrentCell; this.currentGridRow = dataGridCell.RowNumber; this.currentGridColumn = dataGridCell.ColumnNumber; } Live Life King Size Alomgir Miah Re: Small DataGrid question Srinivas Jonnalagadda23-Jul-05 8:08 Srinivas Jonnalagadda 23-Jul-05 8:08  Adding to this i have a new question. How would i find the cell if it is a master detail datagrid and i want to fing cell in the inner grid? Srinivas Distributed Tiers cominication messages machocr22-Jul-05 7:45 machocr 22-Jul-05 7:45  Hi, I have a distributed application conecting presentation and busines rules tierswith remoting in tpc channel. I want to send messages to the client (presentation tier) from server (business rules tier) but not with exceptions. I want to show these mesaages into popup ballon un the presentation aplication. In most of the cases these mesaages will be abou sqlinfomessages of the connections. I think i need to use Message queue MSMQ but I dont Know how. What I need to do to acommplish this or watha othre way can I do and how. Please help me! Thank you! La realidad no es más que impulsos eléctricos del cerebro - Morpheus C# UserControl in a Win32 Window dirkhelmet!@yahoo.com22-Jul-05 7:01 dirkhelmet!@yahoo.com 22-Jul-05 7:01  I'm not sure if this is the best forum for this, but I'll give it a shot. We have a large Win32 app (not MFC) - with many windows. We have developed many re-usable business-specific panels that we load into these windows at runtime based on a users configuration. Now that we are moving to .Net and C#, it would be a big advantage to be able to create re-usable panels in C# and add them to our Win32-based framework. We have successfully done this before with ActiveX components - like the browser control for example. Basically we manage the activex control window's geometry in place within our Win32 window. Would we be able to do something similar with a C# user control? Any ideas on how to proceed here? Re: C# UserControl in a Win32 Window Alomgir Miah22-Jul-05 7:39 Alomgir Miah 22-Jul-05 7:39  You can use Interop to achieve this. tlbexp utility is the answer. Please visit msdn.microsoft.com for the details. I have done this successfully in my project. Alomgir Miah Live Life King Size Problems Reading Cell Values from Excel Spreadsheets Using OleDB fmarcos22-Jul-05 6:55 fmarcos 22-Jul-05 6:55  Hello there! I am trying to import data from excel spreadsheets to store it in datasets using OleDB, but something really weird is happenning for some cells. What´s happening is that some cells (with non-null values)simply returns null. Does anyone have any clue? Has someone experienced the same behaviour? I would be thankful if someone could hel me with this issue. Hugs, Fernando Miranda M.Sc., Software Developer dollar_br@yahoo.com Rio de Janeiro - Brasil Re: Problems Reading Cell Values from Excel Spreadsheets Using OleDB fmarcos22-Jul-05 7:18 fmarcos 22-Jul-05 7:18  Hello, I figured out what´s happening on this link http://support.microsoft.com/kb/194124/EN-US/[^] []s Fernando Miranda      Software Developer fmarcos.rj@ig.com.br Rio de Janeiro - Brazil writing to ms word document bookmarks xrado22-Jul-05 6:33 xrado 22-Jul-05 6:33  can find article how to do it..can you help me Re: writing to ms word document bookmarks Alomgir Miah22-Jul-05 7:50 Alomgir Miah 22-Jul-05 7:50  See if this helps http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dv_wrcore/html/wrwlkUsingXMLSchemaToPushTextToWordDocument.asp Live Life King Size Alomgir Miah Re: writing to ms word document bookmarks sameerhanda25-Jul-05 17:15 sameerhanda 25-Jul-05 17:15  You can try brute force...you can use the ExcelSheet.Range method/property to access the cell value.

Last Visit: 31-Dec-99 18:00     Last Update: 2-May-24 3:24 Refresh ᐊ Prev1...12543125441254512546125471254812549125501255112552 Next ᐅ

General    News    Suggestion    Question    Bug    Answer    Joke    Praise    Rant    Admin   

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.