How does mod harbour work

[Ruth]

Dear friends,

I use

Code: Select all | Expand

ENDTEXT
? "test1"
? "test2"
TEMPLATE
 

which works fine...

but would prefer something like this in some situations...

Code: Select all | Expand

<?prg
? "test3"
?>

do I need to escape the "?" in this context, because the code-example doesnt seem to work.

what is working

Code: Select all | Expand

<?prg
return "test4"
?>

but not multiline

Code: Select all | Expand

<?prg
return "test4"
return "test5"
?>

Thank you a lot in advance and kind regards
Ruth

[Ruth]

Dear team,


I kindly want to ask another question about "How does mod harbour work".
On some occasions I get very useful error messages - like for example

Error: LOCAL declaration follows executable statement
operation: line:593
called from: HB_COMPILEFROMBUF, line: 0
called from: ..\source\exec.prg, EXECUTE, line: 68

Source:
0066: cPRGPATH := hb_GetEnv( "PRGPATH" )
0067: cPRGPATH := STRTRAN( cPRGPATH , "/", "\" )
0068 =>cdbf_BLOG := cPRGPATH+ "\data\BLOG.DBF"
0069: lRecord := .T.
0070:

but I make a lot of other mistakes too, where I don´t "see" the error right away ... like for example trying to return a numeric value

Code: Select all | Expand

<?prg return hWarenkorb["Variante2"]["Zimmer1"]["Subtotal"] ?>

could I set up some error messages somewhere for my common mistakes? so that the programm "tells" me "Error: STR() missing for numeric value..."


thanks again for your attention and kind regards
ruth

[Antonio Linares]

Dear friends,

I use

Code: Select all | Expand

ENDTEXT
? "test1"
? "test2"
TEMPLATE
 

which works fine...

but would prefer something like this in some situations...

Code: Select all | Expand

<?prg
? "test3"
?>

do I need to escape the "?" in this context, because the code-example doesnt seem to work.

what is working

Code: Select all | Expand

<?prg
return "test4"
?>

but not multiline

Code: Select all | Expand

<?prg
return "test4"
return "test5"
?>

Thank you a lot in advance and kind regards
Ruth

Dear Ruth,

Instead of doing:

Code: Select all | Expand

<?prg
? "test3"
?>

use:

Code: Select all | Expand

<?prg
AP_RPUTS( "test3" )
?>

[Antonio Linares]

Dear team,


I kindly want to ask another question about "How does mod harbour work".
On some occasions I get very useful error messages - like for example

Error: LOCAL declaration follows executable statement
operation: line:593
called from: HB_COMPILEFROMBUF, line: 0
called from: ..\source\exec.prg, EXECUTE, line: 68

Source:
0066: cPRGPATH := hb_GetEnv( "PRGPATH" )
0067: cPRGPATH := STRTRAN( cPRGPATH , "/", "\" )
0068 =>cdbf_BLOG := cPRGPATH+ "\data\BLOG.DBF"
0069: lRecord := .T.
0070:

but I make a lot of other mistakes too, where I don´t "see" the error right away ... like for example trying to return a numeric value

Code: Select all | Expand

<?prg return hWarenkorb["Variante2"]["Zimmer1"]["Subtotal"] ?>

could I set up some error messages somewhere for my common mistakes? so that the programm "tells" me "Error: STR() missing for numeric value..."


thanks again for your attention and kind regards
ruth

Dear Ruth,

mod_harbour errors handling sometimes is not very usefull, I agree with you.

[Ruth]

dear antonio, thank you very much for your answers and your kind help. kind regards and have a nice day ruth