if else ?

[Freakazoid]

i got one quest! i wanna use a if script request for an sql output
with an else error if entry not found in the db.
how can i make it

in php is it easy if($nick='$ds[nick]) { echo'output info'; } else { echo'error no user found' }
but how works it with tcl ?

mfg freak

[nml375]

"if <conditional> [then] <what todo if true> else <what todo if false>"
Checking the manpage for "if" might also be a good idea...

Most common structures would be like this:

Code: Select all

if {sometest} {somecode} {someothercode}

if {sometest} {
 somecode
} {
 someothercode
}

[Freakazoid]

"if <conditional> [then] <what todo if true> else <what todo if false>"
Checking the manpage for "if" might also be a good idea...

Most common structures would be like this:

Code: Select all

if {sometest} {somecode} {someothercode}

if {sometest} {
 somecode
} {
 someothercode
}

thx nml375

one quest give it some good tutorials or links ?

[Alchera]

one quest give it some good tutorials or links ?

/man/tcl8.4/TclCmd/
How to write eggdrop scripts that won't choke on special characters

[Freakazoid]

thx Alchera