How to get the values from a specific column in SQLite database and turn these values into an array Array
0
Please help
I hava an SQLite database, and I need to get the values of the column "Name" and put them into an Array of strings
android arrays database sqlite asked Nov 11 at 9:04
Drunk Frog
11
add a comment |
0
Please help
I hava an SQLite database, and I need to get the values of the column "Name" and put them into an Array of strings
android arrays database sqlite asked Nov 11 at 9:04
Drunk Frog
11
What have you tried so far? Can you show some code?
– Blundering Philosopher
Nov 11 at 9:11
add a comment |
0
0
0
Please help
I hava an SQLite database, and I need to get the values of the column "Name" and put them into an Array of strings
android arrays database sqlite asked Nov 11 at 9:04
Drunk Frog
11
Please help
I hava an SQLite database, and I need to get the values of the column "Name" and put them into an Array of strings
android arrays database sqlite android arrays database sqlite asked Nov 11 at 9:04
Drunk Frog
11
asked Nov 11 at 9:04
Drunk Frog
11
asked Nov 11 at 9:04
Drunk Frog
11
asked Nov 11 at 9:04
Drunk Frog
11
asked Nov 11 at 9:04
Drunk Frog
11
11
What have you tried so far? Can you show some code?
– Blundering Philosopher
Nov 11 at 9:11
add a comment |
What have you tried so far? Can you show some code?
– Blundering Philosopher
Nov 11 at 9:11
What have you tried so far? Can you show some code?
– Blundering Philosopher
Nov 11 at 9:11
What have you tried so far? Can you show some code?
– Blundering Philosopher
Nov 11 at 9:11
add a comment |
1 Answer
1
active
oldest
votes
0
try this
first you get table ref by Cursor then if there is any corresponding table then you try to fetch data depend on column name .
public static String get(Context context)
Cursor c = context.getContentResolver().query(TABLE_URL,null,null,null,null);
if (c != null)
if (c.moveToFirst())
String value = new String[4];
value[0] = c.getString(c.getColumnIndex("Name"));
value[1] = c.getString(c.getColumnIndex("Name"));
value[2] = c.getString(c.getColumnIndex("Name"));
value[3] = c.getString(c.getColumnIndex("Name"));
return value;
else return null;
else return null;
return null;
answered Nov 11 at 10:19
Mr.AF
655816
Thank you very much! I will try it
– Drunk Frog
Nov 11 at 14:31
i edited the post.your welcome .
– Mr.AF
Nov 12 at 13:03
add a comment |
Your Answer
StackExchange.ifUsing("editor", function ()
StackExchange.using("externalEditor", function ()
StackExchange.using("snippets", function ()
StackExchange.snippets.init();
);
);
, "code-snippets");
StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "1"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);
else
createEditor();
);
function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);
);
draft saved
draft discarded
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53247248%2fhow-to-get-the-values-from-a-specific-column-in-sqlite-database-and-turn-these-v%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
0
try this
first you get table ref by Cursor then if there is any corresponding table then you try to fetch data depend on column name .
public static String get(Context context)
Cursor c = context.getContentResolver().query(TABLE_URL,null,null,null,null);
if (c != null)
if (c.moveToFirst())
String value = new String[4];
value[0] = c.getString(c.getColumnIndex("Name"));
value[1] = c.getString(c.getColumnIndex("Name"));
value[2] = c.getString(c.getColumnIndex("Name"));
value[3] = c.getString(c.getColumnIndex("Name"));
return value;
else return null;
else return null;
return null;
answered Nov 11 at 10:19
Mr.AF
655816
Thank you very much! I will try it
– Drunk Frog
Nov 11 at 14:31
i edited the post.your welcome .
– Mr.AF
Nov 12 at 13:03
add a comment |
0
try this
first you get table ref by Cursor then if there is any corresponding table then you try to fetch data depend on column name .
public static String get(Context context)
Cursor c = context.getContentResolver().query(TABLE_URL,null,null,null,null);
if (c != null)
if (c.moveToFirst())
String value = new String[4];
value[0] = c.getString(c.getColumnIndex("Name"));
value[1] = c.getString(c.getColumnIndex("Name"));
value[2] = c.getString(c.getColumnIndex("Name"));
value[3] = c.getString(c.getColumnIndex("Name"));
return value;
else return null;
else return null;
return null;
answered Nov 11 at 10:19
Mr.AF
655816
Thank you very much! I will try it
– Drunk Frog
Nov 11 at 14:31
i edited the post.your welcome .
– Mr.AF
Nov 12 at 13:03
add a comment |
0
0
0
try this
first you get table ref by Cursor then if there is any corresponding table then you try to fetch data depend on column name .
public static String get(Context context)
Cursor c = context.getContentResolver().query(TABLE_URL,null,null,null,null);
if (c != null)
if (c.moveToFirst())
String value = new String[4];
value[0] = c.getString(c.getColumnIndex("Name"));
value[1] = c.getString(c.getColumnIndex("Name"));
value[2] = c.getString(c.getColumnIndex("Name"));
value[3] = c.getString(c.getColumnIndex("Name"));
return value;
else return null;
else return null;
return null;
answered Nov 11 at 10:19
Mr.AF
655816
try this
first you get table ref by Cursor then if there is any corresponding table then you try to fetch data depend on column name .
public static String get(Context context)
Cursor c = context.getContentResolver().query(TABLE_URL,null,null,null,null);
if (c != null)
if (c.moveToFirst())
String value = new String[4];
value[0] = c.getString(c.getColumnIndex("Name"));
value[1] = c.getString(c.getColumnIndex("Name"));
value[2] = c.getString(c.getColumnIndex("Name"));
value[3] = c.getString(c.getColumnIndex("Name"));
return value;
else return null;
else return null;
return null;
answered Nov 11 at 10:19
Mr.AF
655816
edited Nov 12 at 13:02
answered Nov 11 at 10:19
Mr.AF
655816
answered Nov 11 at 10:19
Mr.AF
655816
answered Nov 11 at 10:19
Mr.AF
655816
655816
Thank you very much! I will try it
– Drunk Frog
Nov 11 at 14:31
i edited the post.your welcome .
– Mr.AF
Nov 12 at 13:03
add a comment |
Thank you very much! I will try it
– Drunk Frog
Nov 11 at 14:31
i edited the post.your welcome .
– Mr.AF
Nov 12 at 13:03
Thank you very much! I will try it
– Drunk Frog
Nov 11 at 14:31
Thank you very much! I will try it
– Drunk Frog
Nov 11 at 14:31
i edited the post.your welcome .
– Mr.AF
Nov 12 at 13:03
i edited the post.your welcome .
– Mr.AF
Nov 12 at 13:03
add a comment |
draft saved
draft discarded
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Some of your past answers have not been well-received, and you're in danger of being blocked from answering.
Please pay close attention to the following guidance:
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
draft saved
draft discarded
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53247248%2fhow-to-get-the-values-from-a-specific-column-in-sqlite-database-and-turn-these-v%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
What have you tried so far? Can you show some code?
– Blundering Philosopher
Nov 11 at 9:11