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Type: Posts; User: Garret Mott

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  1. Replies
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    Re: Show Image from DB

    Since the "needs to be entered as a base64 string" was on the sample data page, I thought it only applied to entering sample data. As far as the example goes, I thought the code there was only...
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    Re: Show Image from DB

    Aha! Worked a treat - though I had to change "iVoid" to "bVoid".

    Thank you so much Evertjan - much appreciated.

    May I suggest that this be added to the Help for the future?
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    Re: Show Image from DB

    Hi Again -

    I have to believe that someone @ DAW has tried/tested this. Can I at least get confirmation that what I'm doing should or should not work? In addition to what I said above I tried...
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    Re: Show Image from DB

    I've since tried DD finds on the fields as well as embedded SQL. No joy with either.

    I know I'm missing something stoopid - but sure don't know what...
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    Re: Show Image from DB

    The report I referenced above doesn't seem to do anything size-wise, but there is little to no documentation on this that I can find.
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    Re: Show Image from DB

    Thanks Samuel!

    There are no reports in the Graphics Library & I found one in the examples that reads a disk image into a UCharArray & moves the array to vData. As far as I can tell, nothing...
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    Re: Show Image from DB

    I really must be missing something. I just created a similar RDS report in the Graphics Library Demo workspace, then used the wizard to create the RV & am filling vData much the same as above -...
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    Show Image from DB

    Hi -

    8.1 RDS run from DF 20.1

    I'm passing a Binary field to the report, but it doesn't display anything. This is a simple test report - but I guess I'm missing something.

    In the RV:


    ...
  9. Re: cDbImageContainer won't display Image from DB

    Already there... But you knew that.
  10. Re: cDbImageContainer won't display Image from DB

    Very good question! All I can say is that it did show in that tool, but not in the DF tool.

    Now I have to figure out how to display a DB image in DR - it hates me so far.

    I've never been a fan...
  11. Re: cDbImageContainer won't display Image from DB

    False Alarm. I was using some old DF code to load the image from disk to the DB. Seems it wasn't fully correct. Switching to embedded SQL solved the problem:



    (SELECT * FROM OPENROWSET(BULK...
  12. Thread: Password

    by Garret Mott
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    Password

    Can you create a secure password with only eight characters?

    Try

    SnowWhite&the7dwarfs
  13. cDbImageContainer won't display Image from DB

    Hi -

    Latest Version (3.2) with DF 20.1 (also latest) & MS SQL Server 2019.

    I have BMPs stored in a VarBinary(Max) column that are large (1024 x 768 - but I've also tried 1/2 that: 512 x 384). ...
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    Re: Combo - Entry_State False

    I haven't but I've run out of billable time on this...
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    Re: Combo - Entry_State False

    Thanks Samuel. It's not something I have the skills or time for. Just seems odd to me that it's designed this way.
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    Re: Combo - Entry_State False

    Yep - tried several colors which all flash for a second when opening the view & it then goes to the same color as disabled - whatever that is - not exposed in dbcombos
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    Re: Combo - Entry_State False

    Thanks Edgard! While that would make it stand out at least a bit - it's still using the colors normally used for disabled.
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    Re: Appearance Difference

    Looks like te diff between entry_state = true or false (not that I'm on a comboform roll today...)
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    Re: lookup record by file number?

    Child table of Quote with images?
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    Re: lookup record by file number?

    Maybe I'm misunderstanding, but why not do it the other way 'round & store the image name in whatever record needs it?

    Then any # of tables can access the same image.
  21. Re: To update or not to update, that is the question

    Moi?
  22. Re: To update or not to update, that is the question

    Talk about leaving yourself wide open Bob...

    :p
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    Combo - Entry_State False

    Hi -

    19, 19.1, 20, 20.1 & probably earlier versions.

    When a combo (db or not) has entry_state = false, it looks disabled. Yes - we as developers see that the text is black instead of gray, but...
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    Re: TimeSpan question - how does it work?

    What Bob said.
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    Re: SQLDateTimeToDFDateTime

    Thanks Raveen!

    I ended up doing the comparison I needed to do in SQL. However, I find it odd that this code is so different from the date conversion code. Guess that's just a DF thing - like...
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