The tag has no wiki summary.

learn more… | top users | synonyms

2
votes
1answer
203 views

Why doesn't “Defer” work with “TableForm”?

Background:I want to create a "palette" that contains buttons that evaluate the selected part of the expression and replace the selection with the result, just like what the built-in palette ...
18
votes
4answers
378 views

How to Initiate a queued evaluation from a Dynamic GUI without using a Button

I have a Dynamic-based GUI, and one part of it will kick off a calculation that could take longer than the default 5-second dynamic timeout. I know that ...
4
votes
1answer
210 views

Evaluation inside Button stops after some seconds

I would like to trigger a long calculation inside a dynamic module with a Button. It seems that the evaluation stops without an error-message after some seconds. I made a test outside the a dynamic ...
5
votes
1answer
244 views

Evaluation order control

This question is related to Evaluation order of Button[]'s action Concusion was, Button[]'s actions are evaluated in preemptive link so "the code that needs ...
5
votes
3answers
227 views

How to make a control array of buttons or togglers?

An array of buttons From time to time I wish I had a control array of the sort native to Visual Basic. A control array of buttons would be a table of buttons in which each button "knows" its ...
5
votes
3answers
225 views

Self-referential list or table of buttons

How could one create a table or list of buttons, such that clicking on a button removes the button itself from the list?
3
votes
1answer
150 views

Evaluation order of Button[]'s action

it looks like it should be well known issue but I haven't found answer anywhere. Please tell me why the result (after clicking) of this: ...
0
votes
1answer
133 views

Why are some Buttons not working in CDFPlayer?

I have two Buttons within a single panel. My problem is that after deploying that panel, the second Button is not working in the ...
3
votes
3answers
249 views

Can Button[] generate output without using Print[]?

Button[] beguiles me. A simple example follows: ...
4
votes
1answer
295 views

How to perform DialogInput operation within Button

Can someone clarify how to perform a DialogInput operation within a Button? I wrote some code for that but it's not working. ...
7
votes
4answers
218 views

Button's command is not evaluated in iteration

I wish I didn't feel like a newbie after several months, but... If I enter the following: Table[ Button[ "Number: " <> ToString @ i, Print @ i], {i, 1, 5}] ...
16
votes
5answers
1k views

How can I create a rectangular graphic with curved edges?

I want to make some button shaped graphics that would essentially be a rectangular shape with curved edges. In the example below I have used Polygon rather than ...
4
votes
1answer
183 views

Button doesn't evaluate variable containing Module

I have a huge set of code to accomplish a data transformation. I have saved this set of code as eg: ...
1
vote
1answer
111 views

BindEvent binding own function

I need to change property of window when button gets pressed. There are pretty enough examples on Wolfram's website, but all they bind predefined function "Print[]" and I have no problems with ...
1
vote
1answer
85 views

How to make AutoAction take effect only one time?

WARNING: better don't try this when you have any relevant notebooks open, the generated palette will edit your currently selected notebook in ways which are not easily noticed or undone! ...