Problems using SQL Queries within ButtonPushed callbacks

Hi all,

I am experiencing an unusual problem within MATLAB App Designer.

I have a button that, when pushed, retrieves information from a database.

Without the SQL query, the ButtonPushed callback functions as expected, but when I add the code to execute the query, the ButtonPushed callback gets executed twice.

I found a solution is to move the SQL query into a separate function and call that from the ButtonPushed callback, but I am wondering why having it directly in the callback function is an issue.

Thanks in advance,

-Mac

[Allen]

Mac,

Can you provide a sample snippet of your push-button callback containing the SQL query code? This will help us to identify the problem.

Answer 1

[Mac Catrambone]

Solved!

There was an EditField that somehow got mapped to the ButtonPushed callback.

This was the cause of the double trigger.

Thank you.