handle error in TE

[vick]

Hi , 

I have script like below:

in loop i have for example

$a =_IEGETOBJBYID(....)

$b =_IEGETOBJBYID(....)

$c=_IEGETOBJBYID(....)

if i want to handle error , i need to write If @error then statement after every object or i can write only one after all so any object fail , it handle error like below:

 

if  $x=$y then 

$a =_IEGETOBJBYID(....)

$b =_IEGETOBJBYID(....)

$c=_IEGETOBJBYID(....)

elseif @error then 

do something

endif

 

[Danp2]

You could save the value of @error following each call to _IEGetObyByID and then check the results of the saved values at the end.

[vick]

thanks but instead of using @error for each call, how we can use once only ?

[Danp2]

Sorry, but you request isn't making sense. If you want to know whether each call to _IEGetObjById succeeded or failed, you will either need to save the @error value after each call or I guess you could use IsObj() to test each of the resulting variables.

[vick]

got it.

Thanks