Android Question BXTable error when i try to search

Discussion in 'Android Questions' started by Makumbi, May 30, 2019.

  1. Makumbi

    Makumbi Active Member Licensed User

    Please when i try to search using the bxtable functional for a word like MID-TERM 1 2019
    I GET ERROR

    Code:
    Class not found: b4a.example.b4xfloattextfield, trying: kccug.com.b4xfloattextfield
    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:2856)
        at kccug.com.b4xtable$ResumableSub_ImplUpdateDataFromQuery.resume(b4xtable.java:
    2548)
        at anywheresoftware.b4a.shell.DebugResumableSub$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)
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:
    866)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:
    756)
    ** 
    Service (starter) Destroy (ignored)**
     
  2. RB Smissaert

    RB Smissaert Well-Known Member Licensed User

    I can't help you, but I am interested in your posting as I have a similar problem, so class not found, then null pointer. See my recent post regarding B4XProgressBar.

    RBS
     
  3. AnandGupta

    AnandGupta Active Member Licensed User

  4. Erel

    Erel Administrator Staff Member Licensed User

    This is most probably not related to the error. It is a warning that will be removed in the next version of B4A.
     
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