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Editorial Team
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Asked: 2026-06-11T18:26:45+00:00

n1 = (EditText) findViewById(R.id.num1); int no1 = Integer.parseInt(n1.getText().toString()); n2 = (EditText) findViewById(R.id.num2); int no2

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    n1 = (EditText) findViewById(R.id.num1);
    int no1 = Integer.parseInt(n1.getText().toString());
    n2 = (EditText) findViewById(R.id.num2);
    int no2 = Integer.parseInt(n2.getText().toString());
    message = (EditText) findViewById(R.id.message);
    String msg = message.getText().toString();
    settings.execSQL("CREATE TABLE IF NOT EXISTS settingtb(mob1 LONG,mob2 LONG,time VARCHAR,message VARCHAR(1000));");
    settings.execSQL("INSERT INTO settingtb VALUES('" + no1 + "','" + no2
            + "'," + time + ",'" + msg + "');");

data is inserted into database if the mob1,mob2 values are less than 10 values if it exceed 9 values im getting numberformat exception

here is my logcat

09-24 18:16:23.594: E/AndroidRuntime(1656): FATAL EXCEPTION: main
09-24 18:16:23.594: E/AndroidRuntime(1656): java.lang.NumberFormatException: Invalid int: "7842334531"
09-24 18:16:23.594: E/AndroidRuntime(1656):     at java.lang.Integer.invalidInt(Integer.java:138)
09-24 18:16:23.594: E/AndroidRuntime(1656):     at java.lang.Integer.parse(Integer.java:378)
09-24 18:16:23.594: E/AndroidRuntime(1656):     at java.lang.Integer.parseInt(Integer.java:366)
09-24 18:16:23.594: E/AndroidRuntime(1656):     at java.lang.Integer.parseInt(Integer.java:332)
09-24 18:16:23.594: E/AndroidRuntime(1656):     at com.example.esha.settings.calltable(settings.java:87)
09-24 18:16:23.594: E/AndroidRuntime(1656):     at com.example.esha.settings$1.onClick(settings.java:76)
09-24 18:16:23.594: E/AndroidRuntime(1656):     at android.view.View.performClick(View.java:4084)
09-24 18:16:23.594: E/AndroidRuntime(1656):     at android.view.View$PerformClick.run(View.java:16966)
09-24 18:16:23.594: E/AndroidRuntime(1656):     at android.os.Handler.handleCallback(Handler.java:615)
09-24 18:16:23.594: E/AndroidRuntime(1656):     at android.os.Handler.dispatchMessage(Handler.java:92)
09-24 18:16:23.594: E/AndroidRuntime(1656):     at android.os.Looper.loop(Looper.java:137)
09-24 18:16:23.594: E/AndroidRuntime(1656):     at android.app.ActivityThread.main(ActivityThread.java:4745)
09-24 18:16:23.594: E/AndroidRuntime(1656):     at java.lang.reflect.Method.invokeNative(Native Method)
09-24 18:16:23.594: E/AndroidRuntime(1656):     at java.lang.reflect.Method.invoke(Method.java:511)
09-24 18:16:23.594: E/AndroidRuntime(1656):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
09-24 18:16:23.594: E/AndroidRuntime(1656):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
09-24 18:16:23.594: E/AndroidRuntime(1656):     at dalvik.system.NativeStart.main(Native Method)
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1 Answer

  1. Editorial Team

    You need to change your this integer variable into long as below, 

    long no2 = Long.parseLong(n2.getText().toString().trim());

    You are inserting values in wrong way, you are inserting String value in mob1 & mob2 fields, Convert it in to number as follows,

    settings.execSQL("INSERT INTO settingtb VALUES(" + no1 + "," + no2
            + "," + time + ",'" + msg + "');");

    You don’t need to add ' when you are inserting numeric value.

    Also when you are fetching the values, you are doing wrong, you are accessing everything in integer variable ??? change it according as follows, 

    c.moveToFirst();  
     if(c!=null)
     {
      do{
        long c1 = c.getColumnIndex("mob1");
        long c2 = c.getColumnIndex("mob2");
        String c3 = c.getColumnIndex("time");
        String c4 = c.getColumnIndex("message");

        s1 = c.getString(c1);
        s2 = c.getString(c2);
        s3 = c.getString(c3);
        s4 = c.getString(c4);
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