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I am attempting to set a tempoorary 'lock' file so that another user cannot update a certain file while the lock file exists. while [file exists $file.lck]{ wait 1 } The problem I am having is when the lck file is removed, the program does not jump out of the while loop. We use something...

Is it possible to replace the generic parmeter entry screen with one written in VB?

I have a Tcl script that allows a user to invoke vim [exec vim -g $filename] when I exit vim, I get the following: Error: complete= .,w,b,u,t,i What does it mean and what can I do to avoid it? Thanks

Is there a way to launch vi on a file from within tcl? Using eval and/or exec only seems to hang my program.

What is the proper way to cancel a window so I do not get the error 'command ".window" already exists in namespace"::" ' if I try to open it again later?

That did the trick. Thank you

I an using an [itcl] fileselectionbox so that I can run a command on it. My question is how do I grab the name of the file to pass it along to my command proc checkInFile { } { global cs env userID dialog .checkin -modality application -title {check In Files} set cs [frame [.checkin...

I own an HP Pavilion 8860 which is(was?) having the exact same problem. Over the weekend, I picked up a bunch of computer parts from a friend to try to swap out the power supply. His ATX p/s had the on/off switch which HP does not accomodate on the back of the case so it wouldn't fit. While I...

I am to the point where am trying to break this down to the smallest possible steps. I am only trying to pull in data from one field in one table at a time. some I can see, some I can't

I am running Crystal Reports 8.5 against an Oracle 8i database. My problem is that no data shows up for SOME of the tables even though I can see the data with SQL Plus. Has anyone else come across this problem? Could it be data dependency issues? It can't be permission issues because the tables...

I am creating a report on a very large database using CR 8.5. The problem is that Crystal Reports seems to 'hang' if a table has a large amount of data. Does anyone know how to increase the timeout so that CR has enough time to retrieve the data? I seem to remember doing something similar in an...

I am trying to run a report on an Oracle database with a third party driver (which must be used). Can I find a log file somewhere to troubleshoot why I am getting no data populated?

I am writing a script to create a list of subdirectories contained in a given directory. I start the list with the top level directory and lappend any directories that it finds. I am having a problem getting it to continue past the first level down. What I would like the script to do is read the...