What's wrong with mysqli::get

What's wrong with mysqli::get_result?

I have the following code:

$postId = $_GET['postId'];

$mysqli = new mysqli('localhost', 'username', 'database', 'name_db');

mysqli_report(MYSQLI_REPORT_ALL);



$stmt = $mysqli->stmt_init();

$stmt->prepare("

SELECT *

FROM posts

WHERE postId = ?

");

$stmt->bind_param('i', $postId);

$stmt->execute();

$result = $stmt->get_result();//Call to undefined method 

$info = $result->fetch_array(MYSQLI_ASSOC);

echo json_encode($info);

And I get some error marked above. What have i done wrong?

EDIT:

changed fecth_array() to fetch_array()

edited Aug 20 '11 at 18:00

asked Aug 20 '11 at 17:55

einstein

5,758196997

add a comment |

I have the following code:

$postId = $_GET['postId'];

$mysqli = new mysqli('localhost', 'username', 'database', 'name_db');

mysqli_report(MYSQLI_REPORT_ALL);



$stmt = $mysqli->stmt_init();

$stmt->prepare("

SELECT *

FROM posts

WHERE postId = ?

");

$stmt->bind_param('i', $postId);

$stmt->execute();

$result = $stmt->get_result();//Call to undefined method 

$info = $result->fetch_array(MYSQLI_ASSOC);

echo json_encode($info);

And I get some error marked above. What have i done wrong?

EDIT:

changed fecth_array() to fetch_array()

edited Aug 20 '11 at 18:00

asked Aug 20 '11 at 17:55

einstein

5,758196997

add a comment |

I have the following code:

$postId = $_GET['postId'];

$mysqli = new mysqli('localhost', 'username', 'database', 'name_db');

mysqli_report(MYSQLI_REPORT_ALL);



$stmt = $mysqli->stmt_init();

$stmt->prepare("

SELECT *

FROM posts

WHERE postId = ?

");

$stmt->bind_param('i', $postId);

$stmt->execute();

$result = $stmt->get_result();//Call to undefined method 

$info = $result->fetch_array(MYSQLI_ASSOC);

echo json_encode($info);

And I get some error marked above. What have i done wrong?

EDIT:

changed fecth_array() to fetch_array()

edited Aug 20 '11 at 18:00

asked Aug 20 '11 at 17:55

einstein

5,758196997

I have the following code:

$postId = $_GET['postId'];

$mysqli = new mysqli('localhost', 'username', 'database', 'name_db');

mysqli_report(MYSQLI_REPORT_ALL);



$stmt = $mysqli->stmt_init();

$stmt->prepare("

SELECT *

FROM posts

WHERE postId = ?

");

$stmt->bind_param('i', $postId);

$stmt->execute();

$result = $stmt->get_result();//Call to undefined method 

$info = $result->fetch_array(MYSQLI_ASSOC);

echo json_encode($info);

And I get some error marked above. What have i done wrong?

EDIT:

changed fecth_array() to fetch_array()

php mysqli

edited Aug 20 '11 at 18:00

asked Aug 20 '11 at 17:55

einstein

5,758196997

edited Aug 20 '11 at 18:00

asked Aug 20 '11 at 17:55

einstein

5,758196997

edited Aug 20 '11 at 18:00

asked Aug 20 '11 at 17:55

einstein

5,758196997

asked Aug 20 '11 at 17:55

einstein

5,758196997

asked Aug 20 '11 at 17:55

einstein

5,758196997

add a comment |

6 Answers
6

active

oldest

votes

As others have stated, it is only available in bleeding edge PHP. You could do something like this (answer to a similar question):

function bind_array($stmt, &$row) {

    $md = $stmt->result_metadata();

    $params = array();

    while($field = $md->fetch_field()) {

        $params = &$row[$field->name];

    }



    call_user_func_array(array($stmt, 'bind_result'), $params);

}



// ....

bind_array($stmt, $info);

$stmt->fetch();



echo json_encode($info);

Or use mysqli::query if you have a simple query with no parameters - don't use it with dynamically generated SQL-statements.

edited May 23 '17 at 11:44

Community♦

answered Aug 20 '11 at 18:08

vstm

10.6k13742

10

Please don't recommend "downgrading" from prepared statements to bogstandard strings. It's hard enough getting people to go the other way.

– Lightness Races in Orbit
Aug 20 '11 at 18:22

@Tomalak Geret'kal: right - thanks for the reminder, I've added a disclaimer. Not sure if I should remove the reference completely.

– vstm
Aug 20 '11 at 18:33

I'm not sure either.

– Lightness Races in Orbit
Aug 20 '11 at 18:38

1

It is weird that "downgrading" is the only real option PHP gave us on some situations.

– Dan
Oct 8 '13 at 21:58

1

I tried to use wile stms->fetch() but it's skipping the first record. How can we loop over all result records?

– Lamar
Jun 5 '16 at 10:32

add a comment |

As mentioned in php documentation mysqli_stmt::get_result, this method is supported since PHP 5.3.0.

And it is stated in the user notes section that:

This method requires the mysqlnd driver. Othervise you will get this error: Call to undefined method mysqli_stmt::get_result()

answered Aug 27 '13 at 14:11

Mohsenme

867818

add a comment |

You're probably using old version of PHP not supporting get_result() as stated on manual page

(No version information available, might only be in SVN)

answered Aug 20 '11 at 17:59

genesis

43.5k1582111

This is right. It usually means there's no release with this function in.

– Lightness Races in Orbit
Aug 20 '11 at 18:19

add a comment |

The manual page doesn't give any clear information on which minimum version of PHP is needed for get_result() to work:

(No version information available, might only be in SVN)

I don't know the background to this, but it may simply not be available in your PHP version.

You could use fetch() instead.

answered Aug 20 '11 at 18:01

Pekka 웃

357k1178421013

Ok, I thinkt that might be the case. But can I ask how I can get rows in a result set using mysqli and prepared statements?

– einstein
Aug 20 '11 at 18:03

@Woho see my update

– Pekka 웃
Aug 20 '11 at 18:03

I don't like using fetch, because I have so much columns. Is there another way?

– einstein
Aug 20 '11 at 18:05

@Woho fetch_array() for example

– Pekka 웃
Aug 20 '11 at 18:07

add a comment |

I´m guessing it´s the line below that, change:

$info = $result->fecth_array(MYSQLI_ASSOC);

to:

$info = $result->fetch_array(MYSQLI_ASSOC);

answered Aug 20 '11 at 17:57

jeroen

82.3k1699123

ok changed that. But php issued an error before mysqli::fetch_array();

– einstein
Aug 20 '11 at 17:59

add a comment |

check to see it your PHP mysql native driver is enable. get->result() only works when mysql native driver is enable. http://www.php.net/manual/en/mysqli-stmt.get-result.php

answered Jul 6 '14 at 16:21

Ifetayo

3315

add a comment |

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6 Answers
6

active

oldest

votes

6 Answers
6

active

oldest

votes

As others have stated, it is only available in bleeding edge PHP. You could do something like this (answer to a similar question):

function bind_array($stmt, &$row) {

    $md = $stmt->result_metadata();

    $params = array();

    while($field = $md->fetch_field()) {

        $params = &$row[$field->name];

    }



    call_user_func_array(array($stmt, 'bind_result'), $params);

}



// ....

bind_array($stmt, $info);

$stmt->fetch();



echo json_encode($info);

Or use mysqli::query if you have a simple query with no parameters - don't use it with dynamically generated SQL-statements.

edited May 23 '17 at 11:44

Community♦

answered Aug 20 '11 at 18:08

vstm

10.6k13742

10

Please don't recommend "downgrading" from prepared statements to bogstandard strings. It's hard enough getting people to go the other way.

– Lightness Races in Orbit
Aug 20 '11 at 18:22

@Tomalak Geret'kal: right - thanks for the reminder, I've added a disclaimer. Not sure if I should remove the reference completely.

– vstm
Aug 20 '11 at 18:33

I'm not sure either.

– Lightness Races in Orbit
Aug 20 '11 at 18:38

1

It is weird that "downgrading" is the only real option PHP gave us on some situations.

– Dan
Oct 8 '13 at 21:58

1

I tried to use wile stms->fetch() but it's skipping the first record. How can we loop over all result records?

– Lamar
Jun 5 '16 at 10:32

add a comment |

As others have stated, it is only available in bleeding edge PHP. You could do something like this (answer to a similar question):

function bind_array($stmt, &$row) {

    $md = $stmt->result_metadata();

    $params = array();

    while($field = $md->fetch_field()) {

        $params = &$row[$field->name];

    }



    call_user_func_array(array($stmt, 'bind_result'), $params);

}



// ....

bind_array($stmt, $info);

$stmt->fetch();



echo json_encode($info);

Or use mysqli::query if you have a simple query with no parameters - don't use it with dynamically generated SQL-statements.

edited May 23 '17 at 11:44

Community♦

answered Aug 20 '11 at 18:08

vstm

10.6k13742

10

Please don't recommend "downgrading" from prepared statements to bogstandard strings. It's hard enough getting people to go the other way.

– Lightness Races in Orbit
Aug 20 '11 at 18:22

@Tomalak Geret'kal: right - thanks for the reminder, I've added a disclaimer. Not sure if I should remove the reference completely.

– vstm
Aug 20 '11 at 18:33

I'm not sure either.

– Lightness Races in Orbit
Aug 20 '11 at 18:38

1

It is weird that "downgrading" is the only real option PHP gave us on some situations.

– Dan
Oct 8 '13 at 21:58

1

I tried to use wile stms->fetch() but it's skipping the first record. How can we loop over all result records?

– Lamar
Jun 5 '16 at 10:32

add a comment |

As others have stated, it is only available in bleeding edge PHP. You could do something like this (answer to a similar question):

function bind_array($stmt, &$row) {

    $md = $stmt->result_metadata();

    $params = array();

    while($field = $md->fetch_field()) {

        $params = &$row[$field->name];

    }



    call_user_func_array(array($stmt, 'bind_result'), $params);

}



// ....

bind_array($stmt, $info);

$stmt->fetch();



echo json_encode($info);

Or use mysqli::query if you have a simple query with no parameters - don't use it with dynamically generated SQL-statements.

edited May 23 '17 at 11:44

Community♦

answered Aug 20 '11 at 18:08

vstm

10.6k13742

As others have stated, it is only available in bleeding edge PHP. You could do something like this (answer to a similar question):

function bind_array($stmt, &$row) {

    $md = $stmt->result_metadata();

    $params = array();

    while($field = $md->fetch_field()) {

        $params = &$row[$field->name];

    }



    call_user_func_array(array($stmt, 'bind_result'), $params);

}



// ....

bind_array($stmt, $info);

$stmt->fetch();



echo json_encode($info);

Or use mysqli::query if you have a simple query with no parameters - don't use it with dynamically generated SQL-statements.

edited May 23 '17 at 11:44

Community♦

answered Aug 20 '11 at 18:08

vstm

10.6k13742

edited May 23 '17 at 11:44

Community♦

edited May 23 '17 at 11:44

Community♦

edited May 23 '17 at 11:44

Community♦

answered Aug 20 '11 at 18:08

vstm

10.6k13742

answered Aug 20 '11 at 18:08

vstm

10.6k13742

answered Aug 20 '11 at 18:08

vstm

10.6k13742

10

Please don't recommend "downgrading" from prepared statements to bogstandard strings. It's hard enough getting people to go the other way.

– Lightness Races in Orbit
Aug 20 '11 at 18:22

@Tomalak Geret'kal: right - thanks for the reminder, I've added a disclaimer. Not sure if I should remove the reference completely.

– vstm
Aug 20 '11 at 18:33

I'm not sure either.

– Lightness Races in Orbit
Aug 20 '11 at 18:38

1

It is weird that "downgrading" is the only real option PHP gave us on some situations.

– Dan
Oct 8 '13 at 21:58

1

I tried to use wile stms->fetch() but it's skipping the first record. How can we loop over all result records?

– Lamar
Jun 5 '16 at 10:32

add a comment |

10

Please don't recommend "downgrading" from prepared statements to bogstandard strings. It's hard enough getting people to go the other way.

– Lightness Races in Orbit
Aug 20 '11 at 18:22

@Tomalak Geret'kal: right - thanks for the reminder, I've added a disclaimer. Not sure if I should remove the reference completely.

– vstm
Aug 20 '11 at 18:33

I'm not sure either.

– Lightness Races in Orbit
Aug 20 '11 at 18:38

1

It is weird that "downgrading" is the only real option PHP gave us on some situations.

– Dan
Oct 8 '13 at 21:58

1

I tried to use wile stms->fetch() but it's skipping the first record. How can we loop over all result records?

– Lamar
Jun 5 '16 at 10:32

Please don't recommend "downgrading" from prepared statements to bogstandard strings. It's hard enough getting people to go the other way.

– Lightness Races in Orbit
Aug 20 '11 at 18:22

@Tomalak Geret'kal: right - thanks for the reminder, I've added a disclaimer. Not sure if I should remove the reference completely.

– vstm
Aug 20 '11 at 18:33

I'm not sure either.

– Lightness Races in Orbit
Aug 20 '11 at 18:38

It is weird that "downgrading" is the only real option PHP gave us on some situations.

– Dan
Oct 8 '13 at 21:58

I tried to use wile stms->fetch() but it's skipping the first record. How can we loop over all result records?

– Lamar
Jun 5 '16 at 10:32

add a comment |

As mentioned in php documentation mysqli_stmt::get_result, this method is supported since PHP 5.3.0.

And it is stated in the user notes section that:

This method requires the mysqlnd driver. Othervise you will get this error: Call to undefined method mysqli_stmt::get_result()

answered Aug 27 '13 at 14:11

Mohsenme

867818

add a comment |

As mentioned in php documentation mysqli_stmt::get_result, this method is supported since PHP 5.3.0.

And it is stated in the user notes section that:

This method requires the mysqlnd driver. Othervise you will get this error: Call to undefined method mysqli_stmt::get_result()

answered Aug 27 '13 at 14:11

Mohsenme

867818

add a comment |

As mentioned in php documentation mysqli_stmt::get_result, this method is supported since PHP 5.3.0.

And it is stated in the user notes section that:

This method requires the mysqlnd driver. Othervise you will get this error: Call to undefined method mysqli_stmt::get_result()

answered Aug 27 '13 at 14:11

Mohsenme

867818

As mentioned in php documentation mysqli_stmt::get_result, this method is supported since PHP 5.3.0.

And it is stated in the user notes section that:

This method requires the mysqlnd driver. Othervise you will get this error: Call to undefined method mysqli_stmt::get_result()

answered Aug 27 '13 at 14:11

Mohsenme

867818

answered Aug 27 '13 at 14:11

Mohsenme

867818

answered Aug 27 '13 at 14:11

Mohsenme

867818

answered Aug 27 '13 at 14:11

Mohsenme

867818

add a comment |

You're probably using old version of PHP not supporting get_result() as stated on manual page

(No version information available, might only be in SVN)

answered Aug 20 '11 at 17:59

genesis

43.5k1582111

This is right. It usually means there's no release with this function in.

– Lightness Races in Orbit
Aug 20 '11 at 18:19

add a comment |

You're probably using old version of PHP not supporting get_result() as stated on manual page

(No version information available, might only be in SVN)

answered Aug 20 '11 at 17:59

genesis

43.5k1582111

This is right. It usually means there's no release with this function in.

– Lightness Races in Orbit
Aug 20 '11 at 18:19

add a comment |

You're probably using old version of PHP not supporting get_result() as stated on manual page

(No version information available, might only be in SVN)

answered Aug 20 '11 at 17:59

genesis

43.5k1582111

You're probably using old version of PHP not supporting get_result() as stated on manual page

(No version information available, might only be in SVN)

answered Aug 20 '11 at 17:59

genesis

43.5k1582111

answered Aug 20 '11 at 17:59

genesis

43.5k1582111

answered Aug 20 '11 at 17:59

genesis

43.5k1582111

answered Aug 20 '11 at 17:59

genesis

43.5k1582111

This is right. It usually means there's no release with this function in.

– Lightness Races in Orbit
Aug 20 '11 at 18:19

add a comment |

This is right. It usually means there's no release with this function in.

– Lightness Races in Orbit
Aug 20 '11 at 18:19

This is right. It usually means there's no release with this function in.

– Lightness Races in Orbit
Aug 20 '11 at 18:19

add a comment |

The manual page doesn't give any clear information on which minimum version of PHP is needed for get_result() to work:

(No version information available, might only be in SVN)

I don't know the background to this, but it may simply not be available in your PHP version.

You could use fetch() instead.

answered Aug 20 '11 at 18:01

Pekka 웃

357k1178421013

Ok, I thinkt that might be the case. But can I ask how I can get rows in a result set using mysqli and prepared statements?

– einstein
Aug 20 '11 at 18:03

@Woho see my update

– Pekka 웃
Aug 20 '11 at 18:03

I don't like using fetch, because I have so much columns. Is there another way?

– einstein
Aug 20 '11 at 18:05

@Woho fetch_array() for example

– Pekka 웃
Aug 20 '11 at 18:07

add a comment |

The manual page doesn't give any clear information on which minimum version of PHP is needed for get_result() to work:

(No version information available, might only be in SVN)

I don't know the background to this, but it may simply not be available in your PHP version.

You could use fetch() instead.

answered Aug 20 '11 at 18:01

Pekka 웃

357k1178421013

Ok, I thinkt that might be the case. But can I ask how I can get rows in a result set using mysqli and prepared statements?

– einstein
Aug 20 '11 at 18:03

@Woho see my update

– Pekka 웃
Aug 20 '11 at 18:03

I don't like using fetch, because I have so much columns. Is there another way?

– einstein
Aug 20 '11 at 18:05

@Woho fetch_array() for example

– Pekka 웃
Aug 20 '11 at 18:07

add a comment |

The manual page doesn't give any clear information on which minimum version of PHP is needed for get_result() to work:

(No version information available, might only be in SVN)

I don't know the background to this, but it may simply not be available in your PHP version.

You could use fetch() instead.

answered Aug 20 '11 at 18:01

Pekka 웃

357k1178421013

The manual page doesn't give any clear information on which minimum version of PHP is needed for get_result() to work:

(No version information available, might only be in SVN)

I don't know the background to this, but it may simply not be available in your PHP version.

You could use fetch() instead.

answered Aug 20 '11 at 18:01

Pekka 웃

357k1178421013

answered Aug 20 '11 at 18:01

Pekka 웃

357k1178421013

answered Aug 20 '11 at 18:01

Pekka 웃

357k1178421013

answered Aug 20 '11 at 18:01

Pekka 웃

357k1178421013

Ok, I thinkt that might be the case. But can I ask how I can get rows in a result set using mysqli and prepared statements?

– einstein
Aug 20 '11 at 18:03

@Woho see my update

– Pekka 웃
Aug 20 '11 at 18:03

I don't like using fetch, because I have so much columns. Is there another way?

– einstein
Aug 20 '11 at 18:05

@Woho fetch_array() for example

– Pekka 웃
Aug 20 '11 at 18:07

add a comment |

Ok, I thinkt that might be the case. But can I ask how I can get rows in a result set using mysqli and prepared statements?

– einstein
Aug 20 '11 at 18:03

@Woho see my update

– Pekka 웃
Aug 20 '11 at 18:03

I don't like using fetch, because I have so much columns. Is there another way?

– einstein
Aug 20 '11 at 18:05

@Woho fetch_array() for example

– Pekka 웃
Aug 20 '11 at 18:07

Ok, I thinkt that might be the case. But can I ask how I can get rows in a result set using mysqli and prepared statements?

– einstein
Aug 20 '11 at 18:03

@Woho see my update

– Pekka 웃
Aug 20 '11 at 18:03

I don't like using fetch, because I have so much columns. Is there another way?

– einstein
Aug 20 '11 at 18:05

@Woho fetch_array() for example

– Pekka 웃
Aug 20 '11 at 18:07

add a comment |

I´m guessing it´s the line below that, change:

$info = $result->fecth_array(MYSQLI_ASSOC);

to:

$info = $result->fetch_array(MYSQLI_ASSOC);

answered Aug 20 '11 at 17:57

jeroen

82.3k1699123

ok changed that. But php issued an error before mysqli::fetch_array();

– einstein
Aug 20 '11 at 17:59

add a comment |

I´m guessing it´s the line below that, change:

$info = $result->fecth_array(MYSQLI_ASSOC);

to:

$info = $result->fetch_array(MYSQLI_ASSOC);

answered Aug 20 '11 at 17:57

jeroen

82.3k1699123

ok changed that. But php issued an error before mysqli::fetch_array();

– einstein
Aug 20 '11 at 17:59

add a comment |

I´m guessing it´s the line below that, change:

$info = $result->fecth_array(MYSQLI_ASSOC);

to:

$info = $result->fetch_array(MYSQLI_ASSOC);

answered Aug 20 '11 at 17:57

jeroen

82.3k1699123

I´m guessing it´s the line below that, change:

$info = $result->fecth_array(MYSQLI_ASSOC);

to:

$info = $result->fetch_array(MYSQLI_ASSOC);

answered Aug 20 '11 at 17:57

jeroen

82.3k1699123

answered Aug 20 '11 at 17:57

jeroen

82.3k1699123

answered Aug 20 '11 at 17:57

jeroen

82.3k1699123

answered Aug 20 '11 at 17:57

jeroen

82.3k1699123

ok changed that. But php issued an error before mysqli::fetch_array();

– einstein
Aug 20 '11 at 17:59

add a comment |

ok changed that. But php issued an error before mysqli::fetch_array();

– einstein
Aug 20 '11 at 17:59

ok changed that. But php issued an error before mysqli::fetch_array();

– einstein
Aug 20 '11 at 17:59

add a comment |

check to see it your PHP mysql native driver is enable. get->result() only works when mysql native driver is enable. http://www.php.net/manual/en/mysqli-stmt.get-result.php

answered Jul 6 '14 at 16:21

Ifetayo

3315

add a comment |

check to see it your PHP mysql native driver is enable. get->result() only works when mysql native driver is enable. http://www.php.net/manual/en/mysqli-stmt.get-result.php

answered Jul 6 '14 at 16:21

Ifetayo

3315

add a comment |

check to see it your PHP mysql native driver is enable. get->result() only works when mysql native driver is enable. http://www.php.net/manual/en/mysqli-stmt.get-result.php

answered Jul 6 '14 at 16:21

Ifetayo

3315

check to see it your PHP mysql native driver is enable. get->result() only works when mysql native driver is enable. http://www.php.net/manual/en/mysqli-stmt.get-result.php

answered Jul 6 '14 at 16:21

Ifetayo

3315

answered Jul 6 '14 at 16:21

Ifetayo

3315

answered Jul 6 '14 at 16:21

Ifetayo

3315

answered Jul 6 '14 at 16:21

Ifetayo

3315

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