Combobox command

#1 Posted: 8/20/2018 6:47:09 AM

0 likes in 4 posts.

Group: User

Hi,
I am new in sMath topic. Can anybody tell me why here my combobox doesn't work correctly? It doesn't download values from rows.
Thanks!

Lifters check.sm (20 KiB) downloaded 59 time(s).

#2 Posted: 8/20/2018 7:12:49 AM

sergio

115 likes in 329 posts.

Group: User

I have identified two errors:
1) you must assign a variable to the combobox
2) seems to have disabled the evaluation of the combobox

[albumimg]1508[/albumimg]

sergio

1 users liked this post

Davide Carpi 8/20/2018 2:42:00 PM

#3 Posted: 8/20/2018 11:40:29 AM

Jean Giraud

983 likes in 6866 posts.

Group: User

Sergio,
Your snippets and Uni snippets can't be viewed.
How do you mange to make them so microscopic !
Mines are always 1/1 from captured very fast.
Jean

#4 Posted: 8/20/2018 12:02:00 PM

sergio

115 likes in 329 posts.

Group: User

Jean, did you click on the image? it should automatically expand to normal size. Later you can further enlarge it with Ctrl + (+)

sergio

1 users liked this post

Davide Carpi 8/20/2018 2:42:00 PM

#5 Posted: 8/20/2018 6:04:04 PM

Jean Giraud

983 likes in 6866 posts.

Group: User

Wrote
Jean, did you click on the image?
it should automatically expand to normal size.
Later you can further enlarge it with Ctrl ( )

sergio

Clicking on the image in the forum it expands a bit.
To view it original you have to Ctrl+ several times.
Returning to the forum, then Ctrl- as many times.
The capture method is the normal way.
The capture from WinGrab [freeware] can be pasted
directly in Paint Win 7.
I was replied by [kept anonymous] a major Smath authority
"If I don't see something, don't open"
May be not exact wording.
Thanks Sergio.

#6 Posted: 8/20/2018 8:18:20 PM

Jean Giraud

983 likes in 6866 posts.

Group: User

1. click WinGrab [task bar]
2. click "Capture" [winGrab menu]
3. F11 [or as user options] ... screen is in WinGrab
4. "Selection tool" [WinGrab menu] ... adjust selection
5. selection is done ... "Crop image" [WinGrab menu]
6. "Save as" *.PNG ... Windows remember were to save
in my box it saves in C:\Snippets.
7. Upload in Forum , bingo from the Snippet Directory.
The last saved snippet is always at top ...
double click/done in queue of the Forum.

No Ctrl+++ ... No Ctrl---- back to forum

On the image in the Forum "Copy image", Paste in Smath

Why reduce baby elephant to the mouse size ?

#7 Posted: 8/20/2018 8:41:31 PM

Davide Carpi

1416 likes in 2873 posts.

Group: Moderator

Wrote
Why reduce baby elephant to the mouse size ?

Big images might be an issue on metered connections and more in general they makes harder to navigate a thread (the spoiler bbcode is useful too in these cases); this kind of "widget" is available on almost any forum board, the image is available on full size, but is hidden behind a thumbnail.

However the thumbnail above it expands depending on the device, thus why it might appears tiny even when clicked depending on your screen size... in most browsers a right click on the "expanded to screen" popup allows to open the image in another tab at full size, and a download link is available on the bottom of the same popup.

If you like my plugins please consider to support the program buying a license; for personal contributions to me: paypal.me/dcprojects

1 users liked this post

sergio 8/21/2018 4:47:00 AM

#8 Posted: 8/20/2018 10:51:32 PM

Jean Giraud

983 likes in 6866 posts.

Group: User

The original image would scare a crow !
1. WinGrab capture from web
2. paste in IrfanView, Resize/Resample 87.5%
3. while in IrfanView: Sharpen twice
4. Resize/resample again 87.5%
5. Sharpen twice again
... clean, convenient size for Smath document

#9 Posted: 8/21/2018 6:57:40 AM

david.david

0 likes in 4 posts.

Group: User

Wrote
I have identified two errors:
1) you must assign a variable to the combobox
2) seems to have disabled the evaluation of the combobox

[albumimg]1508[/albumimg]

sergio

Sergio,
can you send me a correct file if it's not a problem?
I now what you mean but that will be the easiest way for me. I still have something incorrect.

Thanks for help

#10 Posted: 8/21/2018 8:08:53 AM

Jean Giraud

983 likes in 6866 posts.

Group: User

... alternately from work sheet Combobx
captured via WinGrab adds frame around.

#11 Posted: 8/21/2018 10:07:52 AM

sergio

115 likes in 329 posts.

Group: User

this
Lifterscheck.sm (21 KiB) downloaded 60 time(s).

sergio

#12 Posted: 8/29/2018 11:49:31 AM

david.david

0 likes in 4 posts.

Group: User

Thanks Sergio!
Unfortunately I have another problem. Combobox command "Requested element doesn't exist" and I can't find the answer. If you can, please check the file for me.
Thanks in advance!Restraint_bracket.sm (15 KiB) downloaded 36 time(s).

#13 Posted: 8/29/2018 12:34:32 PM

sergio

115 likes in 329 posts.

Group: User

A possible way of use is as follows:
(I reduced the example to a minimum)
Restraint_bracket(sergio).sm (7 KiB) downloaded 65 time(s).

sergio

#14 Posted: 9/6/2018 11:30:19 AM

david.david

0 likes in 4 posts.

Group: User

Thanks Sergio,
it is definitely easier way. Do you now way it's not working similar to lifters file?
And why in both files I can't add another row/column to matrix by creating value in nonexistent row/column and then recreating matrix? This manner it's not working.
Maybe any other way to easy add row/column.

Sorry to bother You.
Cheers

SMath

Combobox command

Combobox command - Messages

SMath Forum

Combobox command - Messages