Binary, Octal, Decimal, Hex converter app

[agraham]

I've already posted this but it was as a response deep within another thread so I thought that I would repost it here in case it is useful to someone who did not see the original.

Note that it uses my ControlEvents library to limit the range of inputs allowed to those applicable for each type - this is difficult to do normally. Also note that you can type into any of the text boxes and the appropriate values are displayed in all the others.

EDIT :- Fixed the need to disable unassigned variable check as pointed out by Erel.

 

[Erel]

Nice example of using the TextChanged event (from agraham's ControlsEvents library: http://www.b4x.com/forum/showthread.php?t=934).

I recommend you to use the "Check unassigned / unused variables".
Currently there are two unused variables.

 

[agraham]

I recommend you to use the "Check unassigned / unused variables".

Thanks Erel. :sign0161: I keep doing this - I need a big yellow Post-It on my monitor. I turn it off while I am playing always intending to turn it on and check at the end - and never do :sign0137: Anyway it's fixed now :sign0013:

 

[johnpc]

Base Converter

Just wanted to thank you for this base converter, it's excellent:sign0060:
Regards,
johnpc - junior member

 

[luciano deri]

I need test if a string start with a hex char (string is CTRL \ , hex is 1Ch), how can i do? thanks

 

[Erel]

This is a very old thread please start a new one.

 

[luciano deri]

ok