Hi All,
How can raw Hex values be displayed in a MessageBox / EditBoxes, they only seem to display Ascii characters, and I need the raw hex values for debugging purposes.
In the following example I need the value in eax, which could be any Hex value to be placed on the stack, before placement I need to display the Hex value, in this case it's 10000H
----------------------------------
.Data
DataStore dd 1
.code
mov eax, 10000H
mov DataStore, eax
invoke MessageBox,0,DataStore,0,MB_OK ; Need to display Raw Hex here
push DataStore
----------------------------------
Regards
Enforcer
How can raw Hex values be displayed in a MessageBox / EditBoxes, they only seem to display Ascii characters, and I need the raw hex values for debugging purposes.
In the following example I need the value in eax, which could be any Hex value to be placed on the stack, before placement I need to display the Hex value, in this case it's 10000H
----------------------------------
.Data
DataStore dd 1
.code
mov eax, 10000H
mov DataStore, eax
invoke MessageBox,0,DataStore,0,MB_OK ; Need to display Raw Hex here
push DataStore
----------------------------------
Regards
Enforcer
You need to convert the value to a string. The USER32 wsprintf
function will be your friend, and the format string "%08X" should do
the trick.
function will be your friend, and the format string "%08X" should do
the trick.
Nice one for your quick responce f0dder, I've been trying to implement what you suggested, but I'm having a little trouble getting it to work.
Can see what I'm missing, or what's stopping the funcion from working.
I have the User32 Inc & lib incuded.
This is what I have at present...
---------------------------------------------
.Data
RxBuffer DD ?
DataStore DD 1
.Code
mov eax, 10000H
mov DataStore, eax
invoke wsprintf, RxBuffer, "%08X", DataStore
---------------------------------------------
RxBuffer is empty!
Enforcer
Can see what I'm missing, or what's stopping the funcion from working.
I have the User32 Inc & lib incuded.
This is what I have at present...
---------------------------------------------
.Data
RxBuffer DD ?
DataStore DD 1
.Code
mov eax, 10000H
mov DataStore, eax
invoke wsprintf, RxBuffer, "%08X", DataStore
---------------------------------------------
RxBuffer is empty!
Enforcer
.data?
szBuffer db 128 dup ?
ddTemporary dd ?
.data
szFormat db "%08X", 0
.code
mov [ddTemporary], 10000h
invoke wsprintf, offset szBuffer, offset szFormat, [ddTemporary]
...
you can write the format number directly if you want (ie, without ddTemporary),
and you can use registers as well.
Respect for that f0dder, work's perfectly, thanks for your rapid response.
Regards
Enforcer
Regards
Enforcer