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121
Programming / Sort By Header Question
« on: August 23, 2018, 01:21:17 PM »
Assuming the user doesn't know for sure the grid has sort enabled then in a large Grid, it is difficult to tell if the application is hanging or sorting after clicking on the header. Is there any way to intercept the event and post to the status line or hide the grid and show a progress bar during a sort?
122
Programming / Catching a tab into a grid
« on: August 16, 2018, 09:41:59 AM »
Believe this has been asked and answered before, but I cannot remember how it is done. Have a grid focus event, and need to ignore the initial grid focus event from the tab key and first Tab entry. _eom$ and grd'eom$ are returning null. ctl returned is always the control number plus 5000 regardless of using tab, click etc to move to the grid.
123
Programming / Re: Is it possible to capture return Val and std out from Linux commands.
« on: July 19, 2018, 02:04:54 PM »
Alan,
Guess I am still confused if the curl exit code is also the std error? Would the results be in left to right order if the 2>&1 is used, ie std out, std err. I am not getting the results I would expect in the response by pestering gmail.com for http status infomation, there is no exit code. This is what I used.
cmd$="|curl --silent --show-error --write-out ""\n%{http_code}\n"" http://www.gmail.com/ 2>&1"
Guess I am still confused if the curl exit code is also the std error? Would the results be in left to right order if the 2>&1 is used, ie std out, std err. I am not getting the results I would expect in the response by pestering gmail.com for http status infomation, there is no exit code. This is what I used.
cmd$="|curl --silent --show-error --write-out ""\n%{http_code}\n"" http://www.gmail.com/ 2>&1"
124
Programming / Is it possible to capture return Val and std out from Linux commands.
« on: July 18, 2018, 04:53:55 PM »
Hi All,
I am working with curl, and if it is possible, would like to obtain both the results of the curl operation, (return Value) and some --write-out options such as connect time. Will using read with stdio redirects do this?
Have a terrific day
Peter
I am working with curl, and if it is possible, would like to obtain both the results of the curl operation, (return Value) and some --write-out options such as connect time. Will using read with stdio redirects do this?
Have a terrific day
Peter