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Type: Posts; User: mehrlicht

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  1. Re: MS.Internal.Xml.Xpath.XpathSelectionIterator instead of value of text node

    Thanks a lot.

    I'll substitute with a case statement to populate a dataset after further digging into grandchildren and greatgrandchildren.

    Thanks
  2. Re: MS.Internal.Xml.Xpath.XpathSelectionIterator instead of value of text node

    Hi.

    Just edited the post with the a bit of the xml.
    Note that I can't control how the xml is written.

    thanks
  3. MS.Internal.Xml.Xpath.XpathSelectionIterator instead of value of text node

    Hi.

    Why Am I getting
    MS.Internal.Xml.Xpath.XpathSelectionIterator
    instead of the value of a text node
    on this line of code


    Dim encoding As New System.Text.UTF8Encoding(True)
    Dim reader...
  4. Re: How to parse a XML file without The bom character

    Thank you.

    I'm using StreamReader and now it works.
  5. How to parse a XML file without The bom character

    Hello.
    I have to parse several XML files that I can't control how they are written.
    They are giving me an inválid character at position 1 line 1 in the streamreader because of The bom charácter....
  6. Re: xml deserialization error in namespace or root directory

    Same error persists.
  7. xml deserialization error in namespace or root directory

    I have a xml file that was not generated by me and I cannot change it because a similar file is generated each day and I must read it as it is.

    it begins thus:


    <?xml version="1.0"...
  8. Replies
    2
    Views
    1,922

    Re: unbind combobox datasource

    thanks:thumb:
  9. Replies
    2
    Views
    1,922

    unbind combobox datasource

    Hi.

    I'm trying to unbind a combobox datasource binding with

    combobox1.datasource = null
    combobox.databindings.clear()

    but I'm told that null is no longer a supported constant.

    How should...
  10. Re: convert existing RTB to TransparentRTB

    thanks a lot.
    just dragged the control from the toolbox... :-)
  11. [RESOLVED] convert existing RTB to TransparentRTB

    Hi.

    I have a richtextbox created in the design view.
    I coded several things for it and now I realised I need it to be transparent.

    I found some TranbsparentRTB class codes and inserted one in...
  12. VS 2012 Re: object reference not set error (array.FindAll

    the problem was syntatical.
    it had to be array.FIndAll(array, predicate) and I was using a string for the predicate.
    I wanted the function to return how many times the value of that string was...
  13. VS 2012 Re: object reference not set error (array.FindAll

    You're right.
    It's just a part of the code.
    Thanks for spotting the missing iterator but the problem is elsewhere.
    If I put a messagebox to tell me the values of iterAAA, arraydciP(0) [don't have...
  14. VS 2012 Re: object reference not set error (array.FindAll

    No, the error isn't on arrayoa(iterAAA - 1)

    iterAAA goes from 1 to 4
    arrayoa is (3)
    and I already tested and know that
    arraydciP(0) and arrayoa(0) return the correct values
    the error must be...
  15. VS 2012 object reference not set error (array.FindAll

    I get error #91 at line 114 (Object reference not set to an instance of an object).
    What do I need to do to correct that.
    (I get the error either pre-declaring X or as it is now)

    Thanks



    ...
  16. Replies
    2
    Views
    1,897

    set primary key to existing dataset

    Hi.

    I have a database in access and some new data in excel.
    I need to compare the two databases, updating the access with the new items and updating existing ones (and leaving others as they are...
  17. Re: query shows data but preview has null values

    SOLVED.

    The problem was that for some reason the .xsd had those columns typed as string !!!

    thanks
  18. Re: query shows data but preview has null values

    it's not the same part!
    Ok I'll post images of the same part just to indulge you

    compare the data on columns gh, pvp and pr
    95083
    95081

    it must have something to do with the type of data in...
  19. Re: query shows data but preview has null values

    compare the column GH (also happens on columns PVP and PR)
  20. Re: query shows data but preview has null values

    here's the difference between the query and the preview
    9507395075


    que sql query:
    "SELECT code, dci, forma, dose, qty, [comp], gh, gen, lab, [desp 4250], [desp 1234], [desp 10279], [desp...
  21. query shows data but preview has null values

    Hi.

    If I execute a query to fill the dataset it shows all the values in all the columns but the preview (and therefore, the application) has null values in 3 columns.
    These 3 columns are typed as...
  22. Re: change colors within the same line of text

    Thanks.

    I followed your sugestion and used a rich text box and it works

    With NC1rt
    .SelectionStart = 0
    .SelectionLength = Len(NCa1row(1))
    .SelectionColor = Color.Blue...
  23. Re: change colors within the same line of text

    *I'm new HERE
  24. change colors within the same line of text

    Hi.

    I'm new year and new to vbnet.

    I have a question:
    is it possible to change colors within the same line of text?

    example:
    I have this code:
    NC1label.Text = NCa1row(1) & ", " &...
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