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  • Users: alfer
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  1. alfer

    Excel

    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"); }...
  2. alfer

    How to get messages printed by MSSQL Print Command in C#?

    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...
  3. alfer

    I need a TreeView controll with a backimage

    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...
  4. alfer

    How to check which ports are tunneled?

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

    How to check which ports are tunneled?

    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...
  6. alfer

    Number of open files per session

    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...
  7. alfer

    ToolBarButton size

    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...
  8. alfer

    Help by defining rules in iptable

    ...customization of this file is not recommended. # Note: ifup-post will punch the current nameservers through the # firewall; such entries will *not* be listed here. *filter :INPUT ACCEPT [0:0] :FORWARD ACCEPT [0:0] :OUTPUT ACCEPT [0:0] :RH-Lokkit-0-50-INPUT - [0:0] -A INPUT -j...
  9. alfer

    Generic Text Printer

    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...
  10. alfer

    Manually adding data to a datacolumn in a datatable

    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);
  11. alfer

    I want to get and show only some records to table, not all

    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.
  12. alfer

    I want to get and show only some records to table, not all

    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...
  13. alfer

    I need something like "OnPaste event" for TextBox

    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...
  14. alfer

    I need something like "OnPaste event" for TextBox

    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...
  15. alfer

    Shortcut key in tabcontrol

    Cool!!! It works! Thanks
  16. alfer

    Shortcut key in tabcontrol

    Hi! I have a tab control on my form. I would like to add a shortcut key for each page, so it could be used without mouse and without many many TABs. I can't find any property in controltabs properies for this. I have tried to use the &-sign in Text property of tabPage, but it doesn't work...
  17. alfer

    Check Box with Focus

    Yes - this is an idea! Thanks! although I would prefer to display this ( standard in windows) frame
  18. alfer

    Check Box with Focus

    Hi all I have following problem in my windows aplication. I have some checkBoxes on my form. When a checkbox receives focus, cursor disappears and there is no frame around the checkbox. My users claim, that they dont know which field they are editing. In other windows programs when a checkbox...
  19. alfer

    How to disable hints in a report?

    Hi all I use C# on .NET platform with Crystal Reports 9. My report is ready and I preview it in a Crystal Report Viewer. When I move mouse pointer over a field, a hint appears with information like <table_name>.<field_name>. I find such hints not interresant for a user and I want to disable...
  20. alfer

    Using Crystal Rpt with .NET on client Machine

    Yes Create a simple install program. Add following Merge Modules: Crystal_Database_Access2003.msm Crystal_Database_Access2003_enu.msm Ceystal_Managed2003.msm Crystal_regwiz2003.msm VC_User_CRT71_RTL_X86_---.msm In properties of Crystal_regwiz2003.msm in MergeModuleProperties give your...

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