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Type: Posts; User: tommylej

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  1. Replies
    2
    Views
    13,184

    Re: datagridview doesn´t show the datasource

    i have made a datatable with the list and the datagridview doesn´t show anything. i donßt know what happends , but i have a problem with the datagridview
  2. Replies
    2
    Views
    13,184

    datagridview doesn´t show the datasource

    i´m trying to bind a list to a datagridview. i do that:



    public void seedatagrid(List<myClass> liste2)
    {
    dgv_TraceItems.DataSource = new BindingList<myClass>(liste2.ToList());
    }
  3. Replies
    1
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    5,883

    Re: [RESOLVED] Why my list is null c#

    admin please delete this thread
  4. Replies
    1
    Views
    5,883

    [RESOLVED] Why my list is null c#

    i have a list from a class and i want to show it in a datagriedview.

    this is i made but it doesn´t show the list:



    public partial class Configuration : UserControl
    {
    TestInfoClass...
  5. Replies
    2
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    8,209

    Re: minimize an Excel window using c++

    that works very good.
    thank you very much!!
  6. Replies
    2
    Views
    8,209

    minimize an Excel window using c++

    I'm trying to minimize an Excel window using c++. but it doesn't work.


    //Save the PID
    HWND hWnd = FindWindowA(NULL, (LPCSTR)pXlApp);
    GetWindowThreadProcessId(hWnd, &proccesID);

    // Make...
  7. Replies
    1
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    1,223

    ethernet communication

    hi,
    i´m trying to explain good what i want to do.

    i have made a programm in C++ to open, write and close a excel-file using OLE Automation.

    and now i want to make the same, but the excel-file...
  8. Re: open file excel ole automation visual studio c++

    hi, i found a solution, i made:


    //to open

    //code...

    OLECHAR *sOleText=new OLECHAR[strlen(FileOpenName)+1];

    mbstowcs(sOleText,FileOpenName,strlen(FileOpenName)+1);
  9. open file excel ole automation visual studio c++

    hi,

    i´m trying to open a excel file using ole automation, passin with char * the name.
    what am I doing wrong???

    void ExcelOpen(char * FileOpenName){
    ...

    {
    VARIANT result;
  10. Replies
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    4,226

    excel ole automation c++

    hello,

    i´m new in C++.

    i need to make a programm to write in a excell cell a number.

    i must use OLE Automation.

    can you help me?? how i can do it??
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