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  1. Awesome as always! Thanks Barry!

    Awesome as always!

    Thanks Barry!
  2. How can I tell which OS I am on?

    Hi,

    I am porting my windows app to the MAC and LINUX.
    I save some files to a local temp directory. I want to obviously change that for Mac/linux.

    How can I tell which OS the user is running...
  3. Hi Strato. Have you looked at using cursors in...

    Hi Strato.

    Have you looked at using cursors in Lianja. They are more useful than arrays as they are like temporary tables. I don't use the canvas section much, but give that a try.

    Herb
  4. This is going to open up a lot of doors.

    This is going to open up a lot of doors.
  5. Fantastic!!!

    Fantastic!!!
  6. Replies
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    Hi Strato, I made a quick video in case anyone...

    Hi Strato,

    I made a quick video in case anyone else might find it useful. :)
    Like I said before, I personally like doing everything in the custom sections, so this is geared for that audience.
    ...
  7. Replies
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    Will do. I just need to put together something...

    Will do. I just need to put together something that doesn't have my business logic embedded :)
  8. Replies
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    Hi Strato, I am one of those people that loves...

    Hi Strato,

    I am one of those people that loves building all my code by hand. So I define my grids using custom sections. I created a grid with a checkbox that allows multi-select by using a...
  9. I have been unbelievably busy these past several...

    I have been unbelievably busy these past several months, but this small aspect ratio change is just superb. Thanks Barry!

    Wishing a Happy and successful New Year to the entire Lianja team.
    ...
  10. Hi Hank, I live in the custom section world :)...

    Hi Hank,

    I live in the custom section world :)
    For custom section grids, I can code for multi-select by adding a logical fields that comes up as a checkbox and using a hot-key to select all the...
  11. Fantastic!!!!! Thanks!

    Fantastic!!!!!

    Thanks!
  12. Is there a way to multi-select items in a list

    Hi,

    I have been asked by my users to allow multi-select items in a custom vfp section list box.

    Is there a way to that currently?

    If not, would it be possible to expose shift+mousedown,...
  13. How can I do a subquery delete

    Hi,

    I need to delete rows from table a that exists in table b.

    Delete from a where col1 in (select col1 from b).

    I have tried an inner join delete, but Lianja is not happy with that.

    I...
  14. Hi Barry. That is so useful! Thanks! Herb

    Hi Barry.

    That is so useful!

    Thanks!

    Herb
  15. Position a particular row at the top of the grid

    Hi,

    I have a custom grid where the users can jump to a row using grid.goto(n).
    However, the position of the row is not always consistent. I would like to force that row to the top of the viewable...
  16. App center on the deployed machine look and feel

    Hi,

    This may sound silly, but in my dev environment, the app center for 5.4 has a newer modern look and feel.
    I downloaded the runtime for 5.4 on a client machine, and it still has the look of...
  17. That fantastic.

    That fantastic.
  18. Hi Yvonne, I want to be able to specify a...

    Hi Yvonne,

    I want to be able to specify a mouse pointer via the code. There are times when I want to draw on an image, and other times that I want to drag an image.
    It would depend on a state...
  19. How to change the mouse pointer over an image

    Hi,

    Looking at the forms docs, I see there are some options for changing the mouse pointer.

    How would I change that over an image? I am looking to show the mouse as a grab hand while moving an...
  20. What I did was just do a ctrl+a and they are all...

    What I did was just do a ctrl+a and they are all highlighted and easily visible.
  21. Need Awesome Icons for your app?

    Hi Lianja Developers,

    A hidden gem of icons is located in the lianja library.

    Over 1,500 of them.

    You can access them by just specifying their location in the library.

    For example:
  22. Hi Barry, Popup menu. Herb

    Hi Barry,

    Popup menu.

    Herb
  23. How can I disable a menuitem

    Hi,

    I can't seem to find a way to conditionally disable a menu item.

    Thanks

    Herb
  24. Hi Hank, I use the python opencv libraries...

    Hi Hank,

    I use the python opencv libraries extensively for the image manipulation and use that in tandem with scikit-learn (sklearn) for the support vector machines (which in my case has proven...
  25. Hi benrayburn, I posted a two minute video on...

    Hi benrayburn,

    I posted a two minute video on how you can easily zip files in Lianja with a call to python.
    You do not need to know anything about python to get it to work.


    Here is the link...
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