Re: Clean the registry
Thanks Martin
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Clean the registry
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Re: Clean the registry
Sorry about that - should have mentioned
there are 2 ways to do it
1. manually, from the controlpanel
2. from a button, run a script that will first close all forms, including the form the script is run from - then call the functions - then reopen the form(checking to be sure it is not already open.)
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Re: Clean the registry
How /when are you calling these functions? In button scripts, menus, toolbars or from the IW? And does it matter!
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Re: Clean the registry
Thanks for the citation, Martin. We might indicate that the registry functions are currently known to be compatible with A5V8 through A5V10. They will not work with A5V5 due to the registry entries being different.
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Clean the registry
Occassionally, Alpha will tell you a file is open and/or in use by someone. Maybe when programming, when rebuilding indexes, when opening a file in exclusive mode, or when compacting the adb. And closing and reopening the ADB doesn't help. Nor does rebooting the computer. This is because Alpha often uses the registry for keeping track of open tables and files. And they don't get removed and/or updated properly - especially when there is a crash, or Alpha throws an error or programming code throws an error.
I am including 3 functions for keeping Alpha clean. The first two were graciously done for me by Stan Mathews, which clean the registry; and the last was done many years ago by Cal Lochlin, which keeps temporary files clean.
As with any code, use this at your own risk. I am currently using it for one client with a shadowed ADB, and another with T/S.
function clean_tables as L()
dim user_data.foo as C
User_Data.foo = ""
dim cont as C
dim rslt_cont as C
dim cont_ln as C
dim ln as C
:registry.load_settings("Tables",User_Data)
cont = property_to_string(user_data)
for each fooc in cont
SELECT
CASE "<DBF" $ fooc
ln = stritran(fooc,"<DBF",".DBF")
cont_ln = extract_string(ln,"<","<",1)
rslt_cont = rslt_cont + cont_ln + crlf()
CASE "<ALB" $ fooc
ln = stritran(fooc,"<ALB",".ALB")
cont_ln = extract_string(ln,"<","<",1)
rslt_cont = rslt_cont + cont_ln + crlf()
CASE "<SET" $ fooc
ln = stritran(fooc,"<SET",".SET")
cont_ln = extract_string(ln,"<","<",1)
rslt_cont = rslt_cont + cont_ln + crlf()
CASE "<DDD" $ fooc
ln = stritran(fooc,"<DDD",".DDD")
cont_ln = extract_string(ln,"<","<",1)
rslt_cont = rslt_cont + cont_ln + crlf()
END SELECT
next
for each foox in rslt_cont
registry.drop_settings("Tables\\"+foox)
next
registry.drop_settings("Tables")
end function
'**********************************************
on error goto errors
function clean_indexes as L()
dim user_data.foo as C
User_Data.foo = ""
dim cont as C
dim rslt_cont as C
dim cont_ln as C
dim ln as C
:registry.load_settings("INDX",User_Data)
cont = property_to_string(user_data)
rslt_cont = ""
cont_ln = ""
FOR each fooc in cont
SELECT
CASE "<DBF" $ fooc
IF "-" $ fooc
keyn = extract_string(fooc,"<","<",1)
tblno = extract_string(fooc,";","<",1)
ln = strtran(fooc,"<DBF",".DBF")
cont_ln = extract_string(ln,"<","<",1)
rslt_cont = rslt_cont + cont_ln + crlf()
ELSE
tblno = increment_value(tblno)
cont_ln = keyn+".dbf"+";"+tblno
rslt_cont = rslt_cont + cont_ln + crlf()
END IF
CASE "<ALB" $ fooc
IF "-" $ fooc
keyn = extract_string(fooc,"<","<",1)
tblno = extract_string(fooc,";","<",1)
ln = strtran(fooc,"<ALB",".ALB")
cont_ln = extract_string(ln,"<","<",1)
rslt_cont = rslt_cont + cont_ln + crlf()
ELSE
tblno = increment_value(tblno)
cont_ln = keyn+".alb"+";"+tblno
rslt_cont = rslt_cont + cont_ln + crlf()
END IF
CASE "<SET" $ fooc
IF "-" $ fooc
keyn = extract_string(fooc,"<","<",1)
tblno = extract_string(fooc,";","<",1)
ln = strtran(fooc,"<SET",".SET")
cont_ln = extract_string(ln,"<","<",1)
rslt_cont = rslt_cont + cont_ln + crlf()
ELSE
tblno = increment_value(tblno)
cont_ln = keyn+".set"+";"+tblno
rslt_cont = rslt_cont + cont_ln + crlf()
END IF
CASE "<DDD" $ fooc
IF "-" $ fooc
keyn = extract_string(fooc,"<","<",1)
tblno = extract_string(fooc,";","<",1)
ln = strtran(fooc,"<DDD",".DDD")
cont_ln = extract_string(ln,"<","<",1)
rslt_cont = rslt_cont + cont_ln + crlf()
ELSE
tblno = increment_value(tblno)
cont_ln = keyn+".ddd"+";"+tblno
rslt_cont = rslt_cont + cont_ln + crlf()
END IF
END SELECT
next
FOR each foox in rslt_cont
registry.drop_settings("INDX\\"+foox)
next
registry.drop_settings("INDX")
end function
end
errors:
err_msg = error_text_get(error_code_get())
line = error_line_number_get()
script = error_script_get()
ui_msg_box("Error", err_msg+" Error occurred at line "+alltrim(str(line,4,0))+ " in script: "+script)
end
'**************************************
function cleanit as L()
DIM path[10] as c
path[1] = a5.get_path() + chr(92)
path[2] = a5.get_private_path() + chr(92)
pcount = 2
IF a5.get_private_path() <> a5.get_exe_path()
path[3] = a5.get_exe_path() + chr(92)
pcount = 3
END IF
fcount = 0
FOR x = 1 to pcount
'type_of_files = 0 + FILE_FIND_ARCHIVE + FILE_FIND_READONLY + FILE_FIND_HIDDEN
'dfiles = filefind.first( path[x] + "$$*.*", type_of_files )
dfiles = filefind.first( path[x] + "$$*.*", FILE_FIND_NOT_DIRECTORY )
WHILE .not.dfiles.eof()
fname = dfiles.name() '*** GET THE FILE NAME.
ON ERROR goto Continue_next '*** FIND OUT IF THE FILE IS LOCKED.
fp = file.open( fname, file_rw_exclusive )
ON ERROR goto 0
fp.close() '*** FILE IS NOT LOCKED SO CLOSE IT AND REMOVE IT.
file.remove( fname )
fcount = fcount + 1
'---------------
Continue_next:
'---------------
ON ERROR goto 0
dfiles.next() '*** GET NEXT FILE IN LIST.
statusbar.robot()
END WHILE
NEXT
end functionTags: None
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