Android Question View Name as Variable

mackrackit · May 28, 2019

Hi,
I have a button click that runs a SUB to create multiple labels. I can give each label a different text value, but I want each label to have a different name with the hopes of writing the data to a file at some point.

This is a snippet of what I have been trying.

B4X:

SherdNum = SherdNum + 1
    
Dim xyz As String
xyz = "lbl_Sherd_" & SherdNum
    
Dim xyz As Label

ronell · May 28, 2019

this tutorial will help you https://www.b4x.com/android/forum/threads/tick-tack-toe-working-with-arrays-of-views.8506/#post47508

one solution is to create the labels with different tags, not with different name, then you can retrieve the data separately

sorex · May 28, 2019

as ronell wrote you should store the naming into the view's tag.

B4X:

SherdNum = SherdNum + 1
  
Dim xyz As Label
xyz.initialize("lbl")
xyz.tag="lbl_Sherd_" & SherdNum
xyz.text="text "& SherdNum

then you can use the tag for identification

B4X:

sub lbl_Click
 dim l as label=sender
 log(l.tag & tab & l.text)
end sub

mackrackit · May 28, 2019

Thanks to both of you!

Using the tag makes sense. I will give it a try.

Android Question View Name as Variable

mackrackit

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ronell

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sorex

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mackrackit

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Android Question View Name as Variable

mackrackit

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ronell

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sorex

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mackrackit

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