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display images in grid or browse
Posted: Sat Feb 08, 2020 6:32 pm
by fouednoomen
Hello all Friends
How can i display image dbf file in grid or browse , images are stocked in memo fields
Best regads
Foued noomen
Re: display images in grid or browse
Posted: Sat Feb 08, 2020 10:42 pm
by AUGE_OHR
hi,
i have not found any Sample for BROWSE ... but for GRID
i also have not check yet how harbour / HMG store Bitmap into Memo ( Xbase++ remove 14 Byte BMP Header ... )
the sample i work with is c:\hmg.3.4.4\SAMPLES\Controls\Grid\Grid_ImageIndex\demo.prg
it have a 1-Dim Array with Name of Image / Resource ... so it is different from Memo file.
it use ImageIndex to find "right Image" for each Row to display.
btw. Windows use Imagelist to hold those Image.
---
i´m still a Newbie under harbour / HMG so i´m not sure which Version use Imagelist ... HMG or MiniGUI
it is on my ToDo list while i want to use it for my HBFM (harbour FileManeger) to display System Icon.
---
just a Idea
you can try to use ON CHANGE Event to display Image "external"
Code: Select all
DEFINE WINDOW Form_1 ;
DEFINE IMAGE Image_1 ;
...
END IMAGE
DEFINE GRID Grid_1 ;
...
ON CHANGE Test_Value();
END GRID
Procedure Test_Value
Form_1.Image_1.Picture := cImageName
RETURN
Re: display images in grid or browse
Posted: Sun Feb 09, 2020 12:32 pm
by mustafa
Hi friend Foued
If you can serve this Sample
* ------------------------------- DBF External image --------------------------------
"Delete_Recall.zip"
viewtopic.php?f=5&t=6248&hilit=mustafa&start=10
the Image is not within the Database only in TEST Register-> PHOTO
mark the path that the images are inside Folder -> Sample Photo \ Photo \ 00005.bmp
* -------------------------------DBF Image Inside the MEMO Camp ---------------------
and with graphic file, based on a graphic that
found in a Memo Field of the Database.
"Photos_DBF_Memo.zip"
viewtopic.php?f=12&t=745&p=57795&hilit=mustafa#p57795
*------------------------------- SQLITE External image -----------------------------------------------
"Sqlite_Photo_Selection.zip"
"Sqlite_Photo_Selection_New_Plus.zip"
viewtopic.php?f=9&t=4795&p=59878&hilit=sqlite#p59878
Sorry I do not speak English
Regards / Saludos
Re: display images in grid or browse
Posted: Fri Feb 14, 2020 1:07 pm
by fouednoomen
Many thanks my friend