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Type: Posts; User: dongtrien

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  1. Replies
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    Relationship DataTable and DataReader ?

    Instead i load DataReader from syntax:


    OleDbCommand cmd = new OleDbCommand(sSQL, Connl);
    OleDbDataReader dr = cmd.ExecuteReader();


    now I want to put on the list DataTable list DataReader,...
  2. Re: why is it be error: "Not a legal OleAut" when importing Excel2007 into SQL ?

    I do not think so file excel2007 be error because i have had test the data file excel2003 is very good after I use Office2007 convertion file Excel2003 as file Excel2007 and change the connection...
  3. why is it be error: "Not a legal OleAut" when importing Excel2007 into SQL ?

    I am be an error importing the Excel2007: "Not a legal OleAut date", you see my code below:



    public static void ImportToSql(string excelfilepath)
    {
    string ssqltable =...
  4. Import and Export Excel Files into SQL with C# ?

    I find the Import and Export examples in SQL Excel Files with C#2005, share with me.
  5. Replies
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    assign the filed into XtraReport ?

    After you assign the DataSource to the Report, I want to assign to the label, textbox, xrTableCell1,... Report should I do? or I want to DataBinding, currently running it does not appear at all...
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    5,204

    Re: Can recall frmLogIn ?

    I do not understand you to said, from my example above you how to rewrite recall frmLogin ?
  7. Replies
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    5,204

    Re: Can recall frmLogIn ?

    Yes, I want re_show frmLogIn when frmLogIn hide because the frmLogIn call to Application.Run(new frmLogIn()). can you recall frmLogIn ?
  8. Replies
    3
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    4,115

    Re: exchange data between forms ?

    you must click link pictures above. you see, ok
  9. Replies
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    4,115

    exchange data between forms ?

    form1 into form2 data already open, each transmitting data to form2, form2 not create a new form. How can you know ? you see attach file http://img853.imageshack.us/img853/2235/oi27.jpg
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    Can recall frmLogIn ?

    suppose, I've program includes 2 frmLogIn and frmMain, the syntax recall frmLogIn in frmMain how ? you see my code below:

    in Program.cs file


    ...
    Application.Run(new frmLogIn());


    in...
  11. Form not allowed to move or choose another form in C# ?

    In C#, suppose there are two forms: frmMain and frmChangePass, frmMain open before then click Open frmChangePass, ask frmChangePass are not allowed to move or not to allow select frmMain, must have...
  12. Re: when using Stored Procedure called from C# ?

    it don't run in program C# but I did it.
  13. Re: when using Stored Procedure called from C# ?

    I try to run the EXEC good as when brought into the program will not run
  14. when using Stored Procedure called from C# ?

    In SQL Server 2005 Stored Procedure I have the following:



    CREATE FUNCTION [dbo].[LISTSTAFF]()
    RETURNS TABLE
    AS
    RETURN(select * from tblStaff);
  15. Re: Why insert new have must command line "SET IDENTITY_INSERT TableName ON"save in S

    I ran a few examples have must command lines ON and OFF new stored it in SQL Server but a few example other no need 2 lines ON OFF but still be stored in SQL Server, I guess on SQL Server to tune in...
  16. Why insert new have must command line "SET IDENTITY_INSERT TableName ON"save in SQL ?

    I have a few for example insert new records, when the store must have "SET IDENTITY_INSERT TabeleName ON"; and "SET IDENTITY_INSERT TabeleName OFF"; other examples do not need 2 lines ON and OFF, if...
  17. programming for handheld devices with SQL Server ?

    Is anyone know from Ipad or smartphone (android line usually) can connect to SQL Server and load data and grid display on the handset is not in on ? Using the C# programming language for Androi line...
  18. Set or get the background color NavBar Control of DevExpress ?

    Set or get the background color NavBar Control of DevExpress ?
    I've set (or get) the background color NavBar Control but it isn't ? you see code below.

    set background color NavBar Control:
    Code:...
  19. Re: How to create a moving text up in C# 2005 ?

    I'm looking Text run from the bottom up in NavBar, see image NavBar in the middle part of the formation (Office personnels). DevExpress toolkit do not know the words run from the bottom up as shown...
  20. How to create a moving text up in C# 2005 ?

    I find for example: create lines running up the pannel, how can you share yourself with.
  21. How to change skins in design mode RibbonSimplePad of Developer Express. NET v8.3 ?

    You know how in the design mode of C # 2005, I want to change skins Ribbon (Black, Blue, Caramel, ...) by Developer Express tool. NET v8.3, do I have to go to ?
  22. Find examples MDI Parent Child Form Load as shown in Figure

    I'm looking for examples can load form1, form2 as shown circled in red. I shared with me. http://www.crocko.com/BAAC58021CEA47DF9B6624E6670F825C/LoadFormChilde.JPG[^]
  23. Access 2003 tables to link sqlexpress 2005 but i had not seen table .DBO ?

    from microsoft access 2003 link SQLEXPRESS 2005 saw the other table normal, but i can not see the table in the form of DBO.* ? why is that ? no way to fix it? (Note that I'm using SQL Express 2005)
  24. The word is not smooth during the C # form ?

    The word is not in the form of smooth throughout, with the following code:
    private void Form1_Load(object sender, EventArgs e)
    {
    label1.ForeColor = Color.Violet;
    ...
  25. Re: How to copy table data SQL 2005 Express fastest ?

    to use 2 functions up. I have to install the software anything? if It have got, I have must download the software name and link download ?
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