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Type: Posts; User: Rachael

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  1. BBiting the bullet - DF Winapp in the cloud with SQL

    Hi,

    I currently have a rather large system made up of a combination of DF 19.1 Winapps and Webapps. Specifically, the winapps are quite old, but still very serviceable. My client, however, has...
  2. Thread: CSV Files

    by Rachael
    Replies
    0
    Views
    808

    CSV Files

    Hi,

    The option for selecting CSV appears to have the characters for the Delimiter and Separator around the wrong way. Is this user changeable within DataFlex Reports itself?

    Example:
    To...
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    Emailing using Chilkat

    Hi,

    I've owned Chilkat for just over a year now and have been using it to send emails (with attachments) from MS Exchange, although I had been sending emails using DataFlex's own cMapiHandler for...
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    Re: File_Exist not working

    Hi, and thank you for all the comments.

    It turned out to be a permissions problem. Strange thing is that this was happening on my development PC, where I thought that any folders I created would...
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    File_Exist not working

    Hi,


    DF19.1

    I need to find out if a "drive:\path" exists, but File_Exist returns false even when I know for a fact that the drive and the folder structure do, in fact, exist.

    Drive\Path =...
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    Re: cWinReport2 csv export

    Thank you everyone for your input.

    I did end up purchasing LibXL, although not much in the way of example code, so not sure just how steep the learning curve is.

    CSV is a very attractive...
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    Re: cWinReport2 csv export

    Thank you Michael.

    Does cLibExcel have enough examples? I suppose what I am asking here is, "Does it have a steep learning curve?".

    BTW, the only one I could find was LibXL on the DAE website -...
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    cWinReport2 csv export

    Hi all,

    Using the cWinReport2, is there any way (hopefully an easy way) of directing output to a CSV or XML file instead of the viewer or printer?

    The reports using the above cWinReport2 class...
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    Re: DataFlex in the cloud#$%#$%

    Hi,

    Thank you for your replies. The information gives me some hope, but I believe I need to expand a little on how the applications are configured.

    First, and probably most importantly, there...
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    DataFlex in the cloud#$%#$%

    Hi,

    I have a client who is switching everything (or as much as they can) to the cloud.

    Currently they host their own website, MS Exchange server, etc... They wish to do away with the server,...
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    Re: DataFlex "user count exceeded" error

    Hi Vincent,

    What you have mentioned, i.e., rights within the folder (or folder structure) makes perfect sense that this is most probably (read definitely) the problem.
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    Re: DataFlex "user count exceeded" error

    Hi,

    Yes both are 64-bit.

    I started out by running DataFlex19.1.Workstation.exe just to give me the basic paths, etc., but received the user count exceeded error. It also looked fine from a...
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    DataFlex "user count exceeded" error

    Hi,

    Now, I haven't seen this one for years - maybe even decades. :)

    Small company with a 5-user DataFlex 19.1 runtime license.

    All but one workstation is running DataFlex apps without a...
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    Re: When a save is not a save

    Hi Garret,

    Definitely wrong wording on my behalf. The reason why I had to use DF_FILE_MODE was to get around an "Attempt to edit a protected record." error which is due to the relationship - and...
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    Re: When a save is not a save

    Hi Wil/Michael,

    Yes, what you've both proposed is certainly one way to get around this dilemma, especially given that the so-called "delete", is in actuality, a simple "update save" - in respect...
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    When a save is not a save

    Hi,

    I'll try to keep this as simple as possible, although code-wise, it's not that simple.

    I have a header/detail (although in practice, it's really a 1 to 1 relationship). When the user...
  17. Re: Getting value of row/column from cDbCJGridColumn class

    Hi Vincent,

    Ok, thank you for that. Originally, I did try using Validate_Save, but as has been pointed out, by that stage the global buffer has already been updated with the grid's data.

    I'm...
  18. Re: Getting value of row/column from cDbCJGridColumn class

    Hi Vincent,

    Just thought I would let you know that I found a way to do it.



    Function ValidateRebate Returns Boolean
    Boolean bErr
    Boolean bHasRecord
    ...
  19. Re: Getting value of row/column from cDbCJGridColumn class

    Honestly Vincent, that's what I thought too.

    I am using Validate_Delete to control whether it's permissible for the user to delete a row, and logically thought I could use Validate_Save to control...
  20. Re: Getting value of row/column from cDbCJGridColumn class

    Hi Vincent,

    What I need is one place where I can access the values in the grid and the values in the global buffer (or the DD), providing the point that I access such data, I can get the old value...
  21. Re: Getting value of row/column from cDbCJGridColumn class

    Hi Vincent,

    Using Get Field_Current_Value as per example below doesn't retrieve any value for a new record.

    Basically, what I need to do is compare the data range for the (new) rebate to make...
  22. Getting value of row/column from cDbCJGridColumn class

    Hi,

    I have a simple header/detail view where I need to retrieve the value in the grid in a function that I've defined using Set Verify_Save_msg to (RefFunc(ValidateRebate)). This is located within...
  23. Re: Best way of reindexing the embedded database?

    DBBldr.exe also has a "Repair Damaged headers..." which I recently had to run because of a "rogue" VPM causing such a bottleneck on the server that both the read and write speed dropped so much that...
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    Re: Basic DD vs Record Buffer question

    I directly use the global buffer for so much "stuff" in my programmes. Not because I don't know how to do it using DD, but because under the right situation it can be more flexible using less code,...
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    Re: MoveStr and &. Dark Magic.

    Yes, Windowindex and FieldIndex can be handy at times, although many newer programmers would possibly not know about these.

    As for MoveStr, isn't this now obsolete???
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