How to display string element of the matrix in Smath Viewer? Options  Email this topic  Watch this topic  Print this topic » Normal Threaded

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barmin		#1 Posted : 29 June 2018 14:53:06(UTC)
Rank: Newbie Groups: Registered Joined: 29/07/2014(UTC) Posts: 3 Location: Silesia		Hello, I have a question if it's possible to display the string part of a matrix in *.exe file created from a Smath file? Screenshot of issue Tried the var2string function, but after changing the string value via exe file, it reads function argument name (a) instead of it's value. Is there some kind of workaround for this issue?
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alyles		#2 Posted : 29 June 2018 16:37:31(UTC)
Rank: Advanced Member Groups: Registered Joined: 23/03/2016(UTC) Posts: 206 Was thanked: 70 time(s) in 45 post(s)		It would help if you post the original .sm file. I'm not exactly sure what you are trying to do. Are you trying to assign a value to a variable name defined in a? If so you can do something like this: https://en.smath.info/fo...eqautions.aspx#post36117 As far as getting that dynamically created variable name to display on the left as an actual variable name, I'm not sure if that's possible.
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barmin		#3 Posted : 29 June 2018 16:42:57(UTC)
Rank: Newbie Groups: Registered Joined: 29/07/2014(UTC) Posts: 3 Location: Silesia		In smath it's defined as: a:="sample string" a="sample string" And if I change the string, sheet recalculates and shows a value as the new string. I wanted to achieve this functionality in smath viewer in exe file for creating additional info page on my docs, like project name and so on.
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alyles		#4 Posted : 29 June 2018 17:27:39(UTC)
Rank: Advanced Member Groups: Registered Joined: 23/03/2016(UTC) Posts: 206 Was thanked: 70 time(s) in 45 post(s)		Make sure you hit enter/return key after entering value. Edit: You may have found a bug. This kind of functionality works great with numeric values but not with strings. I've tried with different optimizations as well to no avail. I'm not sure it's ever worked. I now SMath Viewer is still a work in progress so feel free to add bug entry. Edited by user 29 June 2018 17:39:14(UTC)  | Reason: Not specified
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CBG		#5 Posted : 29 June 2018 20:33:35(UTC)
Rank: Advanced Member Groups: Registered Joined: 14/10/2015(UTC) Posts: 245 Was thanked: 60 time(s) in 44 post(s)		Originally Posted by: barmin Hello, I have a question if it's possible to display the string part of a matrix in *.exe file created from a Smath file? Screenshot of issue Tried the var2string function, but after changing the string value via exe file, it reads function argument name (a) instead of it's value. Is there some kind of workaround for this issue? Hello Barmin The function you are looking for was previously available in previous versions of smath, such as version 5737. I do not know why they disabled it. Here I put an example in that version. Test_string_5737.zip (360kb) downloaded 17 time(s). Best Regards Carlos
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barmin		#6 Posted : 01 July 2018 19:56:27(UTC)
Rank: Newbie Groups: Registered Joined: 29/07/2014(UTC) Posts: 3 Location: Silesia		Seems it's a bug then. Thanks for info.
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mkraska		#7 Posted : 02 July 2018 17:07:17(UTC)
Rank: Advanced Member Groups: Registered Joined: 15/04/2012(UTC) Posts: 1,540 Was thanked: 836 time(s) in 530 post(s)		Can't reproduce hallo.sm (3kb) downloaded 16 time(s). hallo.zip (483kb) downloaded 16 time(s).
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alyles		#8 Posted : 02 July 2018 17:11:51(UTC)
Rank: Advanced Member Groups: Registered Joined: 23/03/2016(UTC) Posts: 206 Was thanked: 70 time(s) in 45 post(s)		Martin, Once the Viewer is running try to change the value of Hallo and notice if it doesn't update in the second box.
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CBG		#9 Posted : 03 July 2018 04:58:56(UTC)
Rank: Advanced Member Groups: Registered Joined: 14/10/2015(UTC) Posts: 245 Was thanked: 60 time(s) in 44 post(s)
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mkraska		#10 Posted : 03 July 2018 10:58:49(UTC)
Rank: Advanced Member Groups: Registered Joined: 15/04/2012(UTC) Posts: 1,540 Was thanked: 836 time(s) in 530 post(s)		For me it works. Yet I have to press enter to forward the changes in the input box.
		Martin Kraska Pre-configured portable distribution of SMath Studio: https://en.smath.info/wi...th%20with%20Plugins.ashx
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omorr		#11 Posted : 03 July 2018 12:14:27(UTC)
Rank: Administration Groups: Registered, Administrators, Advanced Member Joined: 23/06/2009(UTC) Posts: 1,734 Was thanked: 312 time(s) in 266 post(s)		For me it will change the numerical variable but not the string one (with return pressing, of course). before after Regards, Radovan
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