Recent content by alfer

Hi, I do it cell by cell using my library: myExcel.MyExcelSheet excel=new myExcel.MyExcelSheet(); excel.Show(); if(excel.Open("c:\\example.xls",1)) { excel.ChooseSheet(1); excel.WriteCell("B10","Hello"); excel.WriteCell("B11","World!"); excel.SaveAs("c:\\test.xls"); }...

Hi I Would like to call a stored procedure from MS SQL 2000. That procedure generates a report using the print command and using select command. Usually it was run from SQL Query analizer with results in text, and then pasted into clipboard and next into word and so on. My task is now to get...

Hi I'm working with C# Visual Studio 2003. I'm writing a program for windows (not for web). Have You any ideas how to write a TreeView controll with a bitmap instead of the white backcolor? I have tried to make the backcolor transparent and to put an image under my TreeView but this does not...

Thanks for all replies. I have found the "lsof -i" the best. Thanks!

Hi all! I have a linux machine, that connects my internal network with internet. Users can connect from internet to restricted account with putty and open tunnels. They forward their local ports to computers in local network. So they can telnet from internet to local SCO-server in my local...

Hi My users are working on Solaris (v.2.7 or 2.8) with an old CISAM application. They are receiving an error like "fail to open lock file", "too many locks" or "too many open files". My question is: Is there any possibility to change number of open files/locks per session/global in Solaris...

Hi I have a toolbar control with some toolBarButtons. The toolBarButtons have different texts and also different widths. I would like to make this witdths equal without changing the image on toolbarButton or its text. As I see the witdth is computed automatically depending on buttons text and...

Hi friends! I have a Linux system with the iptables installed. The system makes an IPMasqarading and filters traffic on external interface. The internal interface is mostly trusted. Now I have to block a traffic from one computer (192.168.1.26) in internal network on one specific port (80)...

Hi all! I would be nice to prepare one report and print it both on: -laser printer with all frames lines and fonts -generic text printer - only with simple text lines. I have installed a generic text only printer driver on my XPPro maschine. I use CR9. I have prepared a small report and I try...

The following code works: DataTable dtParams=new DataTable("parameters"); dtParams.Columns.Add("MyString",System.Type.GetType("System.String")); DataRow dr=dtParams.NewRow(); dr["MyString"]="Hello"; dtParams.Rows.Add(dr);

I haven't wrote this. I dont work with ASP. I would like to do this in a windows application. DataGrid does not have a paging property there. The application works in network environment and dthe DataTable is transferred through the local network.

Hi I have following problem. I have a big database table. I should to display this table using DataGrid. But, becouse the table so big is, it takes too much time. I have following idea. I get from database and display only 50 records. When user navigates to the end of my small subset of records...

Yes this is a good idea but new problem appears: When a text is pasted I would like A) to allow to past it or B) to deny. When I allow - I left the text as it is. When I deny - I want to return to the previous text. Have I to declare an additional String oldText? May by do you know another...

Hi I would like to write a special handling of paste operation for a TextBox. (Only some characters are allowed in this TextBox). I have written code proving pasted text when the user presses CTRL+INS or CTRL+V. But I have no idea how to catch "paste operation" from context menu (right mouse...

Cool!!! It works! Thanks