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Type: Posts; User: rchiu5hk

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  1. Replies
    2
    Views
    939

    date month in english

    Dear all,

    In the crystal report, I have the datetime field. I will make the formula field to show June-2011 in english without setting the windows locale. How can I do?? As now it is showing in...
  2. Thread: check null

    by rchiu5hk
    Replies
    1
    Views
    1,181

    check null

    Dear all,

    I have created a new formula with below syntax. But find that it always return false. do you know why?? How to correct??

    IIF(isnull({abc})=true or {abc}='', 'EMPTY', 'HAVE VALUE')
  3. Replies
    3
    Views
    1,130

    PageNumber become 1.00

    Dear All,

    I am using crystal report designer to make the formula parameters with
    "Page " & PageNumber.

    But it display "Page 1.00" with decimal places. How come?? How to make it become "Page...
  4. after adding sub report -- throw exception

    Dear all,

    I have below code. Don't know why it happens??

    檔案 DailyOperation {C15B64C2-4358-49CA-80E5-5A6CF00A4B56}.rpt error:
    cannot connect: login parameters error (登入參數錯誤。)

    Dim adp1 As New...
  5. Replies
    3
    Views
    929

    Re: why my textbox becomes cut off at right

    How to solve???
  6. Replies
    3
    Views
    929

    why my textbox becomes cut off at right

    Dear all,
    Please find attached picture which shows the problem in the textbox.
    Do you know why and how to solve this issue??
  7. Replies
    0
    Views
    570

    Chinese words export to PDF

    Dear all,

    Before I am using infragistics controls of ultraGridDocumentExporter.Export which export the datagrid to pdf. But I find that when there is chinese words in the datagrid, it cannot...
  8. Replies
    0
    Views
    517

    User Controls - Mouse Right Click

    Dear all,
    I have below code for inheriting from textbox. How can I make the copy options enabled when mouse right click??

    public class UC_MaskedTextBox : System.Windows.Forms.TextBox {
    ...
  9. Excel on another computer cannot connect to DDE C# Server

    I have done the DDE Server in C# with NDDE.

    When Excel as DDE Client and DDe Server are in the same computer, they can communicate.



    But when Excel is on another computer, they cannot even...
  10. Excel on another computer cannot connect to DDE C# Server

    If Excel and DDE Server are in the same computer, they can communicate and show result.

    But If excel is on another computer, after setting DDEShare in the server assigning sharename and trust....
  11. Replies
    0
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    745

    Can DDE Concept Help??

    Dear all,

    I have the server and client program. Server is C Sharp Program with window form containing 1000 items with random number as value. And these items value will change per second.

    In...
  12. DDE Excel as client and Socket C Sharp as server

    Dear all,



    I have the project which is mainly based on excel DDE and it is server and client program.

    In server, there is 1000 random numbers generating per second. It is not excel based. It...
  13. Replies
    1
    Views
    1,057

    set timeout in read socket connection??

    Dear all,

    I am writing on socket programming.
    I have the queries about on reading from socket.
    Could I set the timeout if there is not response within 1 min??


    Please help!!!
  14. Replies
    1
    Views
    5,469

    Re: How to call excel macro in c#

    http://support.microsoft.com/kb/306683
  15. Replies
    2
    Views
    952

    Re: query in struct format of socket program

    Do you have any instructions??

    Please help on this!!!
  16. Re: what is invoke, methodinvoker, invokerequired

    Is it possible used in excel which act as windows form??
    The code is c#.
  17. Replies
    1
    Views
    5,469

    How to call excel macro in c#

    Dear all,

    How to call excel macro in c sharp??
  18. Replies
    1
    Views
    1,038

    try catch pass reference

    Dear all,

    I have the c sharp progarm which manipulating the excel.
    When there is error in the try-catch, is it possible to pass the excel reference to the catch block to assign some error...
  19. Replies
    6
    Views
    867

    Re: Multiple Process in excel

    After I have converted c sharp dll program to be multi-threading, The cursor go normal.

    But is there any method that can be used in c sharp dll program such as this.invokerequired or this.invoke,...
  20. Replies
    1
    Views
    1,643

    How to stop long running excel macro

    I have the excel with several macros which will call c sharp dll procedures.

    When there is one macro named as GetA running, It will run for a long time.

    At this time, I cannot close the excel...
  21. Re: Cannot connect because target computer refused it

    Sorry I have posted in wrong place.
  22. Cannot connect because target computer refused it

    Dear all,

    I have the excel file with some vba.
    In vba, I have the function below:

    Sub Auto_Open()
    Call GetData
    End Sub

    In CSharp Windows form EXE: But when I run it, the excel does...
  23. Replies
    1
    Views
    2,065

    Re: setup file for class library com interop

    I have solved this by running below command:

    regasm /codebase dllname.dll \tld:tlbname.tlb

    in the dll and tlb folder.
    in my case:

    \project folder\bin\debug\
  24. Replies
    1
    Views
    2,065

    setup file for class library com interop

    Dear all,

    I have created setup file for c sharp class library com interop used in excel.
    But after I had run the setup.exe in client, the excel in the client cannot use this tlb or dll.
    As the...
  25. Replies
    6
    Views
    867

    Re: Multiple Process in excel

    Sorry Wrong Link:

    http://www.eggheadcafe.com/software/aspnet/33492375/-applicationdoevents.aspx
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