sine wave not generated with click of pushButton

[Santosh Reddy]

The QMainWindow pops up when I run it. But when I input values for frequency and amplitude and push the pushButton, no sine wave is generated. I'm not sure why.
Any help would be greatly appreciated.

To start with, please help others to understand what is going wrong, set break points in pushbutton slot and check where the control goes, this the one of the first things one would do, please do this, if not already done, and post the results, if you are not able figure out what is going wrong, then the someone can help.

[Ginsengelf]

Hi, after a quick look it seems like you never set isTrue to true, so probably your while(isTrue) loop will never be executed.

Ginsengelf

[duma]

Hi, after a quick look it seems like you never set isTrue to true, so probably your while(isTrue) loop will never be executed.

Ginsengelf

Hi when i put isTrue = true, my program terminates when I click the push button. I'm not sure why this is.

Okay guys, so I don't seem to have explained things very clearly, so I'm going to start a new thread with a clear and long explanation as I have two problems now.