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  1. Replies
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    Yes, in fact I had forgotten the DB! part for...

    Yes, in fact I had forgotten the DB! part for Javascript. The calls to the LCS know which app, of course, but a given app can work with more than one database, and "state" of database is not known,...
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    HI Barry, Nice. I see you're working on...

    HI Barry,

    Nice.

    I see you're working on Lianja Cloud. :)

    Hank
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    Hi Strato, You would have to pass the array by...

    Hi Strato,

    You would have to pass the array by reference to get it back filled.

    The more Lianja way would be to return the array as a object from the function. In VFP we had to pass arrays by...
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    Hi David, Some people use numerics for PKs --...

    Hi David,

    Some people use numerics for PKs -- what is being places there by the {} is the value of the control. Barry owns the system, so he can make it do whatever he wants. :)

    Hank
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    Hi David, Your second one should have worked,...

    Hi David,

    Your second one should have worked, without the quotes around the 4th parameter. The reason they are needed for the 3rd parameter is that your FK value is a Char.

    The control/column...
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    Oops ... didn't notice that's what you were...

    Oops ... didn't notice that's what you were doing.

    Hank
  7. Hi Herb, I agree. Hank

    Hi Herb,

    I agree.

    Hank
  8. Hi Herb, a) the Lianja grid section has the...

    Hi Herb,

    a) the Lianja grid section has the capability of multi-selecting rows
    b) the grid doesn't have to have column/line separators
    c) a section can be made into a visual component

    Just a...
  9. Excellent!

    Excellent!
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    Well, work beckons, and I didn't see anything of...

    Well, work beckons, and I didn't see anything of current interest in the presentations.
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    Hi wOOdy, I wondered how many they would get...

    Hi wOOdy,

    I wondered how many they would get now that it was online. That's about 3x the usual number, I believe.

    Hank
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    Hi Georg, In most/all of Lianja, an evaluated...

    Hi Georg,

    In most/all of Lianja, an evaluated function {myfunc(....)} can be used as the value of an attribute. That should be able to work with captions, menu labels, etc.

    As for messages, you...
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    mtos(memofield) will work

    mtos(memofield) will work
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    You are not providing steps. Having you seen the...

    You are not providing steps. Having you seen the peanut butter and jelly sandwich videos on YouTube? There need to be steps.
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    When you say "going back and forth" -- are you...

    When you say "going back and forth" -- are you referring to publishing the app?
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    Do you have Inherit Dictionary Rules set to .T....

    Do you have Inherit Dictionary Rules set to .T. for the section (default is .F.) and the fields/formitems (default is .T.)?
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    Hi strato, It's all in the index. If you...

    Hi strato,

    It's all in the index. If you Google "lianja index date" with the quotes and you will find the articles you need that pertain to working with dates in Lianja

    If you are hitting a...
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    re: backend -- if you read the docs, you will see...

    re: backend -- if you read the docs, you will see there are multiple ways to change the connection at runtime.

    I have an app that changes which sql database based on a user characteristic that is...
  19. Apple delayed on PWA (because: App Store) as long...

    Apple delayed on PWA (because: App Store) as long as they could. The worm has turned.
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    Fantastic improvements!

    Fantastic improvements!
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    Hi strato, In your last example, you are...

    Hi strato,

    In your last example, you are declaring a as a local var. Why, you say? Because the default in Lianja thankfully is local. So. fix2(a) is where it would fail, as that's a level down.
    ...
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    Hi Strato, Evaluation is left-to-right per the...

    Hi Strato,

    Evaluation is left-to-right per the Logical Operators section in this doc: https://www.lianja.com/doc/index.php/Lianja_Operators

    If you find that not to be the case, write up a...
  23. I was wrong, it's not green -- it's black. Old...

    I was wrong, it's not green -- it's black. Old monitor, old eyes, etc. :)

    2281

    If I could specify an image/icon to put in place of the black checkmark, that would be idea. I didn't know if...
  24. Multiselect Rows: Red X instead of Green checkmark?

    I love! the multiselect rows feature. And I have a use for it.

    Only: to make the UI consistent with its usage (select rows for deletion) the result would look more professional if I could put a...
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    Hi strato, Check out the Dialog Panel page...

    Hi strato,

    Check out the Dialog Panel page https://www.lianja.com/doc/index.php/Dialog_Panels and then search for Visual Component on that page, and click that link.

    So:

    1) create a canvas...
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