Wish [B4X] BBLabel - add tag property to get the view per code

[Alexander Stolte]

@Erel can you please add the tag property to the BBLabel, so i can access the BBLabel in a listview?

[B4X] How to get <custom view here> from <CLV or any other container>

This is a common question and for a good reason. Custom views classes are not views by themselves. The views tree only holds views. This means that this code cannot work: Dim B4XFloatTextField1 As B4XFloatTextField = CLV.GetPanel(x).GetView(y) The actual view that is added to the views tree...

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otherwise I have to do this with every update...

 

[Erel]

There is already a Tag property...

 

[Alexander Stolte]

There is already a Tag property...

yes that's true, but I mean this:

For Each v As B4XView In xpnl_tabs_background.GetAllViewsRecursive
    Dim tmp_bblabel As BBLabel= v.Tag
    Log(tmp_bblabel .Tag)
Next

on newer libs. this is standard:

Public Sub DesignerCreateView (Base As Object, lbl As Label, Props As Map)
 mBase = Base
Tag = mBase.Tag '<-- store the designer set tag value
mBase.Tag = Me '<-- set the class reference discussed above

 

[Erel]

Check the code. It is already there.

 

[Alexander Stolte]

then I had probably still an old version, I had tried it with the B4I version

 

[Erel]

Latest version is available here: https://www.b4x.com/android/forum/t...t-engine-bbcode-parser-rich-text-view.106207/