بروز خطا
[message]
اشتراک در سوال
رای ها
[dataList]
ریختن مقدار چند spinner به یک database
سلام (مشکل حل شد) با تشکر از احسان عزیز
من database ای که استاد اموزش داده رو در برنامه ام دارم
و 5 تا spinner دارم که هر کدوم مقادیر سال ، ماه ، روز، ساعت و دقیقه رو در بر میگیرند و مقدار های هر کدومشون توی یه int یا string ریخته میشه
حالا می خوام این مقادیر رو توی جدولی که در database ساختم بریزم اما هنوز موفق نشدم (روش های زیادیو امتحان کردم جواب نگرفتم)
شما چه راحلی پیشنهاد میدین؟
ممنون
این database امه:
database = SQLiteDatabase.openOrCreateDatabase(DIR_DATABASE + "/database.sqlite", null);
database.execSQL("CREATE TABLE IF NOT EXISTS storage (" +
"storage_id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL UNIQUE , " +
"storage_year INTEGER, " +
"storage_month INTEGER, " +
"storage_day INTEGER" +
"storage_hour INTEGER" +
"storage_min INTEGER" +
"storage_ampm INTEGER" +
")");
اینم اطلاعاتی که می خوام وارد کنم:
private int AM_PM;
private int HOUR;
private int MIN;
private int DAY;
private int MONTH;
private int YEAR;
+1
0
ظاهرا راحتترین راه رو امتحان نکردین. شما بیا توی رویداد setOnItemClickListener اسپینر، مقدار آیتم کلیک شده رو بریز داخل متغیر. بعد اون متغیر رو Insert کن داخل بانک. (11 سال پیش)
0
0
اون کارو کردم متفیر هام پر از مقدار انتخابی توی اسپینر هستن ایجا فقط خواستم متغیر هام رو معرفی کنم که چی هستن
مشکل من سر insert کردن توی database هست (11 سال پیش)
برای این سوال 2 پاسخ وجود دارد.
پاسخ به سوال
m-developer
11 سال پیش
0
0
چطور متغیر رو که داخلش مقدار هست رو وارد دیتابیس کنم؟
این کد رو نوشتم ولی ولی وقتی وارد اتکتیویتی می شم کرش می کنه
G.database.execSQL("INSERT INTO storage (storage_year,storage_month,storage_day,storage_hour,storage_min,storage_ampm)
VALUES (" + YEAR + "," + MONTH + "," + DAY + "," + HOUR + "," + MIN + "," + AM_PM + ")");
پاسخ به سوال
m-developer
11 سال پیش
0
0
این کل کد من هرجوری می نویسم کرش می کنه حتی با روش احسان
کل کد مشکلی نداره فقط برای کد وارد کردن داده ها به دیتا بیس که در خط اخره کرش می کنه
public class ActivityGivingInfo extends Activity { Spinner spin_month; String month_value; String[] month = { "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12" }; //array of strings used to populate the spinner Spinner spin_day; String day_value; String[] day31 = { "01", "02", "03", "04", "05", "06", "07", "08", "09", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24", "25", "26", "27", "28", "29", "30", "31" }; //array of strings used to populate the spinner String[] day30 = { "01", "02", "03", "04", "05", "06", "07", "08", "09", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24", "25", "26", "27", "28", "29", "30" }; //array of strings used to populate the spinner String[] day = { "" }; Spinner spin_year; String year_value; String[] year = { "1393", "1394", "1395", "1396", "1397", "1398" }; //array of strings used to populate the spinner Spinner spin_hour; String hour_value; String[] hour = { "01", "02", "03", "04", "05", "06", "07", "08", "09", "10", "11", "12" }; Spinner spin_min; String min_value; String[] min = { "00", "01", "02", "03", "04", "05", "06", "07", "08", "09", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24", "25", "26", "27", "28", "29", "30", "31", "32", "33", "34", "35", "36", "37", "38", "39", "40", "41", "42", "43", "44", "45", "46", "47", "48", "49", "50", "51", "52", "53", "54", "55", "56", "57", "58", "59" }; Spinner spin_ampm; String ampm_value; String[] ampm = { "AM", "PM" }; private ArrayAdapter<String> spin_adapter_day; private int AM_PM; private int HOUR; private int MIN; private int DAY; private int MONTH; private int YEAR; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.giving_info); //Spinner month*************************************************************************
spin_month = (Spinner) findViewById(R.id.spinner_month);//fetching view's id spin_month.setOnItemSelectedListener(new OnItemSelectedListener() { @Override public void onItemSelected(AdapterView<?> arg0, View arg1, int position, long id) { month_value = month[position];//saving the value selected if (position < 6) { spin_adapter_day = new ArrayAdapter<String>(arg0.getContext(), android.R.layout.simple_spinner_item, day31); day = day31; } else { spin_adapter_day = new ArrayAdapter<String>(arg0.getContext(), android.R.layout.simple_spinner_item, day30); day = day30; } spin_day.setAdapter(spin_adapter_day); Toast.makeText(ActivityGivingInfo.this, month_value, Toast.LENGTH_SHORT).show(); } @Override public void onNothingSelected(AdapterView<?> arg0) { Toast.makeText(ActivityGivingInfo.this, "choose one pls", Toast.LENGTH_SHORT).show(); } }); ArrayAdapter<String> spin_adapter_month = new ArrayAdapter<String>(ActivityGivingInfo.this, android.R.layout.simple_spinner_item, month); spin_month.setAdapter(spin_adapter_month); //Spinner year******************************************************************************************* spin_year = (Spinner) findViewById(R.id.Spinner_year);//fetching view's id spin_year.setOnItemSelectedListener(new OnItemSelectedListener() { @Override public void onItemSelected(AdapterView<?> arg0, View arg1, int position, long id) { year_value = year[position];//saving the value selected } @Override public void onNothingSelected(AdapterView<?> arg0) {} }); ArrayAdapter<String> spin_adapter_year = new ArrayAdapter<String>(ActivityGivingInfo.this, android.R.layout.simple_spinner_item, year); spin_year.setAdapter(spin_adapter_year); //Spinner day************************************************************************************* spin_day = (Spinner) findViewById(R.id.Spinner_day);//fetching view's id spin_day.setOnItemSelectedListener(new OnItemSelectedListener() { @Override public void onItemSelected(AdapterView<?> arg0, View arg1, int position, long id) { day_value = day[position];//saving the value selected } @Override public void onNothingSelected(AdapterView<?> arg0) {} }); spin_hour = (Spinner) findViewById(R.id.Spinner_hour);//fetching view's id spin_hour.setOnItemSelectedListener(new OnItemSelectedListener() { @Override public void onItemSelected(AdapterView<?> arg0, View arg1, int position, long id) { hour_value = hour[position];//saving the value selected } @Override public void onNothingSelected(AdapterView<?> arg0) {} }); ArrayAdapter<String> spin_adapter_hour = new ArrayAdapter<String>(ActivityGivingInfo.this, android.R.layout.simple_spinner_item, hour); spin_hour.setAdapter(spin_adapter_hour); spin_min = (Spinner) findViewById(R.id.Spinner_min);//fetching view's id spin_min.setOnItemSelectedListener(new OnItemSelectedListener() { @Override public void onItemSelected(AdapterView<?> arg0, View arg1, int position, long id) { hour_value = min[position];//saving the value selected } @Override public void onNothingSelected(AdapterView<?> arg0) {} }); ArrayAdapter<String> spin_adapter_min = new ArrayAdapter<String>(ActivityGivingInfo.this, android.R.layout.simple_spinner_item, min); spin_min.setAdapter(spin_adapter_min); spin_ampm = (Spinner) findViewById(R.id.Spinner_ampm);//fetching view's id spin_ampm.setOnItemSelectedListener(new OnItemSelectedListener() { @Override public void onItemSelected(AdapterView<?> arg0, View arg1, int position, long id) { ampm_value = ampm[position];//saving the value selected if (ampm_value.equals("AM")) { AM_PM = 0; } else { AM_PM = 1; } } @Override public void onNothingSelected(AdapterView<?> arg0) {} }); ArrayAdapter<String> spin_adapter_ampm = new ArrayAdapter<String>(ActivityGivingInfo.this, android.R.layout.simple_spinner_item, ampm); spin_ampm.setAdapter(spin_adapter_ampm); Button btngiveinfo = (Button) findViewById(R.id.btngive); btngiveinfo.setOnClickListener(new OnClickListener() { @Override public void onClick(View arg0) { if (year_value != null) { YEAR = Integer.parseInt(year_value); } if (month_value != null) { MONTH = Integer.parseInt(month_value); } if (day_value != null) { DAY = Integer.parseInt(day_value); } if (hour_value != null) { HOUR = Integer.parseInt(hour_value); } if (min_value != null) { MIN = Integer.parseInt(min_value); } Toast.makeText(ActivityGivingInfo.this, "shart kamele", Toast.LENGTH_SHORT).show(); G.database.execSQL("INSERT INTO storage (storage_year,storage_month,storage_day,storage_hour,storage_min,storage_ampm) VALUES ('" + YEAR + "','" + MONTH + "','" + DAY + "','" + HOUR + "','" + MIN + "','" + AM_PM + "')"); } }); } }
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