How to disable a Button on the Fly / while runtime

[anserkk]

Friends,

I am not able to disable a button on the fly.

I am able to disable the button while defining the button with When .F.

Code: Select all | Expand

@3,20 BUTTON oBtn2 PROMPT "Close" SIZE 40,12 ACTION  { Dlg:End() }

But not possible to disable Button on the fly with the following code

Code: Select all | Expand

@01,01 PROGRESS oProg POSITION 0 SIZE 255, 10
@03,10 BUTTON oBtn  PROMPT "Reindex" SIZE 40,12 ACTION  {oBtn2:bWhen:={ || .F.},SysRefresh(), ;DoIndexing(lAutoIndex,oDlg,oProg,oSay1,oSay2,oSay3) } DEFAULT
@03,20 BUTTON oBtn2 PROMPT "Close"    SIZE 40,12 ACTION  {  oDlg:End() }  

Any help ?

Regards

Anser

[Patrick Mast]

Hello Anser,

Friends,

I am not able to disable a button on the fly.

I am able to disable the button while defining the button with When .F.

Code: Select all | Expand

@3,20 BUTTON oBtn2 PROMPT "Close" SIZE 40,12 ACTION  { Dlg:End() }

But not possible to disable Button on the fly with the following code

Code: Select all | Expand

@01,01 PROGRESS oProg POSITION 0 SIZE 255, 10
@03,10 BUTTON oBtn  PROMPT "Reindex" SIZE 40,12 ACTION  {oBtn2:bWhen:={ || .F.},SysRefresh(), ;DoIndexing(lAutoIndex,oDlg,oProg,oSay1,oSay2,oSay3) } DEFAULT
@03,20 BUTTON oBtn2 PROMPT "Close"    SIZE 40,12 ACTION  {  oDlg:End() }  

Any help ?

Use oBtn2:Disable() instead of {oBtn2:bWhen:={ || .F.},SysRefresh()

Patrick

[anserkk]

Thankyou Mr.Patric

Use oBtn2:Disable() instead of {oBtn2:bWhen:={ || .F.},SysRefresh()

Your solution worked.

Anser