But how would you use this to create new global variables with $td as the prefix?
$td = "foo"; then we want new global variables $foo_error and $foo_ok created. -- Justin Garrett "Jason G." <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > function MyFunction($td) > { > global $$td; > echo $$td; // echos 3 > $$td = 5; > } > > $billybob = 3; > MyFunction("billybob"); > file://Now $billybob = 5 > > -Jason Garber > IonZoft.com > > At 10:25 PM 9/30/2001 -0400, you wrote: > > >I have used: > > > >global $$td; > > > >in the past with success... > > > >-Jason Garber > >IonZoft.com > > > > > >At 07:38 PM 9/30/2001 -0700, Justin Garrett wrote: > >>Maybe something similar to this? > >> > >>function test($td){ > >> > >> $global = "global \$$td"."_error, \$$td"."_ok;"; > >> eval($global); > >> > >> $set = "\$$td"."_error = \"ERROR\"; \$$td"."_ok = \"OK\";"; > >> eval($set); > >>} > >> > >>test("foo"); > >>echo "$foo_error $foo_ok"; > >> > >>-- > >>Justin Garrett > >> > >>"Martin" <[EMAIL PROTECTED]> wrote in message > >>[EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > >> > Hello! > >> > > >> > How can I make a variable, which name I give to a function, global in > >> > this function? > >> > > >> > I want to make something like: > >> > > >> > function MyFunc($sVarName) > >> > { GLOBAL [$sVarName]_error, $sVarName_ok; > >> > .... > >> > } > >> > > >> > So if $sVarName = "sHello", I want to access $sHello_error and > >> > $sHello_ok in this function. > >> > > >> > Any idea how I can make this variable gloabl and whats the easyst way to > >> > access this var then? > >> > > >> > Martin > >> > > >> > > >> > >> > >> > >>-- > >>PHP General Mailing List (http://www.php.net/) > >>To unsubscribe, e-mail: [EMAIL PROTECTED] > >>For additional commands, e-mail: [EMAIL PROTECTED] > >>To contact the list administrators, e-mail: [EMAIL PROTECTED] > > > > > >-- > >PHP General Mailing List (http://www.php.net/) > >To unsubscribe, e-mail: [EMAIL PROTECTED] > >For additional commands, e-mail: [EMAIL PROTECTED] > >To contact the list administrators, e-mail: [EMAIL PROTECTED] > > > > At 10:25 PM 9/30/2001 -0400, Jason G. wrote: > > >I have used: > > > >global $$td; > > > >in the past with success... > > > >-Jason Garber > >IonZoft.com > > > > > >At 07:38 PM 9/30/2001 -0700, Justin Garrett wrote: > >>Maybe something similar to this? > >> > >>function test($td){ > >> > >> $global = "global \$$td"."_error, \$$td"."_ok;"; > >> eval($global); > >> > >> $set = "\$$td"."_error = \"ERROR\"; \$$td"."_ok = \"OK\";"; > >> eval($set); > >>} > >> > >>test("foo"); > >>echo "$foo_error $foo_ok"; > >> > >>-- > >>Justin Garrett > >> > >>"Martin" <[EMAIL PROTECTED]> wrote in message > >>[EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > >> > Hello! > >> > > >> > How can I make a variable, which name I give to a function, global in > >> > this function? > >> > > >> > I want to make something like: > >> > > >> > function MyFunc($sVarName) > >> > { GLOBAL [$sVarName]_error, $sVarName_ok; > >> > .... > >> > } > >> > > >> > So if $sVarName = "sHello", I want to access $sHello_error and > >> > $sHello_ok in this function. > >> > > >> > Any idea how I can make this variable gloabl and whats the easyst way to > >> > access this var then? > >> > > >> > Martin > >> > > >> > > >> > >> > >> > >>-- > >>PHP General Mailing List (http://www.php.net/) > >>To unsubscribe, e-mail: [EMAIL PROTECTED] > >>For additional commands, e-mail: [EMAIL PROTECTED] > >>To contact the list administrators, e-mail: [EMAIL PROTECTED] > > > > > >-- > >PHP General Mailing List (http://www.php.net/) > >To unsubscribe, e-mail: [EMAIL PROTECTED] > >For additional commands, e-mail: [EMAIL PROTECTED] > >To contact the list administrators, e-mail: [EMAIL PROTECTED] > > > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
