OnEnter OnExit or Focused

[Jim T]

I was just wondering if there is any way to replace Delphi's functions that let you know when someone enters or exits a field.

I would like to assigns actions when someone first enters a text field. In Delphi I would call the OnEnter function for the textfield and it would trip as soon as the cursor entered the field.

Failing that I could watch for any keypress and then check the Boolean "Focused" of the textfield.

Is there anyway to have similar action when someone first taps on a textfield in B4A?

thanks
Jim T

 

[Erel]

Focused event for EditBox will be added in the next update.

 

[agraham]

In the meantime you can try my my Reflection library that can add a Sub as an OnFocusListener to any View. It can also add several other listeners as well.

 

[Jim T]

Thanks guys! Quick response around here!!
:sign0060:

aw heck, now I'm all misty eyed.

... back to work!
:icon_clap:

Jim T

 

[blong]

Andrew

Would you have a sample code snippet of using the "onFocusListener" for an edittext box.

I looked at the reflection library and found myself confused with the concepts:sign0085:.

Thanks in advance ...

 

[agraham]

The demo in the archive shows adding a Focus event to two EditText boxes!