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Get column_labels from widget_table? [message #94344]

Sat, 15 April 2017 07:45

LNpellen
Messages: 37
Registered: November 2009

Member

I have an application where the column_labels of the table is set due to interaction during the session. Then I use

widget_control, myTable, COLUMN_LABELS=theNewLabels

But then I'd like to copy the table to clipboard at any time and then I'd like to retrieve the column_labels to include these in the copied table, but I cannot find an option to get these out of the system. Not With widget_info and not With widget_control.

Any ideas?

-LN

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Re: Get column_labels from widget_table? [message #94347 is a reply to message #94344]

Sun, 16 April 2017 06:02

markb77
Messages: 217
Registered: July 2006

Senior Member

On Saturday, April 15, 2017 at 4:45:54 PM UTC+2, LNpellen wrote:
> I have an application where the column_labels of the table is set due to interaction during the session. Then I use
>
> widget_control, myTable, COLUMN_LABELS=theNewLabels
>
> But then I'd like to copy the table to clipboard at any time and then I'd like to retrieve the column_labels to include these in the copied table, but I cannot find an option to get these out of the system. Not With widget_info and not With widget_control.
>
> Any ideas?
>
> -LN

Off the top of my head I'm not sure there is a way to get the column labels back, but a quick and dirty solution would be to write a table object encapsulating the table widget, and you could keep track of the column labels yourself.

I wrote something like this. Check out the "wmb_tablewindow" object in my IDL library:

http://github.com/superchromix/wmb_lib

cheers
-M

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Re: Get column_labels from widget_table? [message #94358 is a reply to message #94347]

Wed, 19 April 2017 05:44

LNpellen
Messages: 37
Registered: November 2009

Member

Yes - this was the dirty solution I was hoping to avoid, but it seems like the only way around.

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