Android Question Error while trying to search using B4xtable

Discussion in 'Android Questions' started by Makumbi, Jul 18, 2019.

  1. Makumbi

    Makumbi Active Member Licensed User

    iam getting this error while trying to search B4xtable which has some fields that are null please help iam using B4A VERSION 9

    Code:
    running waiting messages (1)
    ** 
    Activity (academics) Resume **
    Sleep 
    not resumed (context is paused): b4a.example3.customlistview$ResumableSub_PanelClickHandler


    Class 
    not found: b4a.example.b4xfloattextfield, trying: kccug.com.b4xfloattextfield
    closing old db.
    Error occurred on line: 
    415 (B4XTable)
    java.lang.NullPointerException: Attempt 
    to invoke virtual method 'java.lang.String java.lang.String.toLowerCase()' on a null object reference
        at kccug.com.b4xtable._settexttocell(b4xtable.java:3055)
        at kccug.com.b4xtable$ResumableSub_ImplUpdateDataFromQuery.resume(b4xtable.java:
    1946)
        at anywheresoftware.b4a.shell.DebugResumableSub$DelegatableResumableSub.resumeAsUserSub(DebugResumableSub.java:
    48)
        at java.lang.reflect.Method.invoke(Native Method)
        at anywheresoftware.b4a.shell.Shell.runMethod(
    Shell.java:732)
        at anywheresoftware.b4a.shell.Shell.raiseEventImpl(
    Shell.java:351)
        at anywheresoftware.b4a.shell.Shell.raiseEvent(
    Shell.java:255)
        at java.lang.reflect.Method.invoke(Native Method)
        at anywheresoftware.b4a.ShellBA.raiseEvent2(ShellBA.java:
    144)
        at anywheresoftware.b4a.BA.raiseEvent(BA.java:
    176)
        at anywheresoftware.b4a.shell.DebugResumableSub$DelegatableResumableSub.resume(DebugResumableSub.java:
    43)
        at anywheresoftware.b4a.keywords.Common$
    13.run(Common.java:1705)
        at android.os.Handler.handleCallback(Handler.java:
    751)
        at android.os.Handler.dispatchMessage(Handler.java:
    95)
        at android.os.Looper.loop(Looper.java:
    154)
        at android.app.ActivityThread.main(ActivityThread.java:
    6077)
        at java.lang.reflect.Method.invoke(Native Method)
     
  2. Erel

    Erel Administrator Staff Member Licensed User

    I'm afraid that there isn't enough information here to help you.
     
Loading...
  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.
    Dismiss Notice