iOS Question [B4X] [SOLVED] wrap text on buttons in B4XDialog?

MrKim · Oct 1, 2021

I am using a custom B4XDialog. The text wraps just fine on B4A but not on B4i.
I tried

B4X:

        Dim B As B4XView = MyDlg.GetButton(xui.DialogResponse_Positive)
        B.As(Button).CustomLabel.Multiline = True

But it throws an error:

B4X:

 Expected: UIButton, object type: UILabel

Is there way to get Multiline buttons in ios in the B4XDialog?

Semen Matusovskiy · Oct 2, 2021

GetButton returns Label. Means,

B4X:

    #If B4i
    B.As(Label).Multiline = True
    #Else
    B.As(Button).CustomLabel.Multiline = True
    #End If

MrKim · Oct 5, 2021

Semen Matusovskiy said:
GetButton returns Label. Means,

B4X:

#If B4i B.As(Label).Multiline = True #Else B.As(Button).CustomLabel.Multiline = True #End If

This is all that is needed. B.As(Button).CustomLabel.Multiline does NOT work in B4J, and in my case it is not needed anyway as there is plenty of room so there is no need to wrap. In B4A the property seems to be already set.

B4X:

#If B4i
    B.As(Label).Multiline = True
#End If

Thank you for the help.

iOS Question [B4X] [SOLVED] wrap text on buttons in B4XDialog?

MrKim

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Semen Matusovskiy

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MrKim

Well-Known Member

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iOS Question [B4X] [SOLVED] wrap text on buttons in B4XDialog?

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