Submit Array from view to controller using ajax (Codeigniter)

I'm very new in web programming, especially on Codeigniter. And now I'm looking for how to pass/submit array from view to controller.

This part of my HTML script in view:

<tr class="rowdim"> <!-- ROW 1 -->

<td><input type="text"  id="bookid1" name="book_id" /></td>

<td><input type="text"  id="qty1" name="qty" /></td>

<td><input type="text"  id="uom1" name="uom_id" /></td>

</tr>



<tr class="rowdim"> <!-- ROW 2 -->

<td><input type="text"  id="bookid2" name="book_id" /></td>

<td><input type="text"  id="qty2" name="qty" /></td>

<td><input type="text"  id="uom2" name="uom_id" /></td>

</tr>



<tr class="rowdim"> <!-- ROW 3 -->

<td><input type="text"  id="bookid3" name="book_id" /></td>

<td><input type="text"  id="qty3" name="qty" /></td>

<td><input type="text"  id="uom3" name="uom_id" /></td>

</tr>

My ajax:

var det_book = document.getElementsByName("book_id");

var det_qty = document.getElementsByName("qty");

var det_uom = document.getElementsByName("uom_id");

var vdata = {det_book:det_book,det_qty:det_qty,det_uom:det_uom}

$.ajax({

    type:"POST",

    url:"<?php echo base_url(); ?>trans/StockIn/saveData",

    data:vdata,

    success:function(returnmsg){

        if (returnmsg=='""'){

             window.alert(msg);

         } else {

             window.alert(returnmsg);

         }

});

Controller:

 $det_book=$_POST["det_book"];

 $det_qty=$_POST["det_qty"];

 $det_uom=$_POST["det_uom"];

 $details = array();

 $index=0;

 foreach ($det_book as $baris){

 array_push($details,array(

    'book_id'=>$baris,

    'quantity'=>$det_qty[$index],

    'uom_id'=>$det_uom[$index]

));

$index++; }

$error="";

if (!$this->db->insert_batch('trx_inbound_detail',$details))

{

    $error = $this->db->error();

}

Any miss or something wrong with my code?
Already search in community but still no luck.
Appreciate if you also suggest other ways.
Thanks

edited Nov 21 '18 at 3:54

asked Nov 21 '18 at 2:43

HooHoo

Replace var det_uom = document.getElementsByName("uom_id"); with var det_uom = document.getElementsByName("uom");

– Twinkle
Nov 21 '18 at 3:48

Edited. Passing done, controller still got issue. A PHP Error was encountered Severity: Warning Message: Invalid argument supplied for foreach() Filename: trans/StockIn.php Line Number: 98 Backtrace: File: D:xampphtdocspenerbitapplicationcontrollerstransStockIn.php Line: 98 Function: _error_handler

– HooHoo
Nov 21 '18 at 3:58

Did you check with the browser's dev tools or the console?

– gre_gor
Nov 21 '18 at 17:09

add a comment |

I'm very new in web programming, especially on Codeigniter. And now I'm looking for how to pass/submit array from view to controller.

This part of my HTML script in view:

<tr class="rowdim"> <!-- ROW 1 -->

<td><input type="text"  id="bookid1" name="book_id" /></td>

<td><input type="text"  id="qty1" name="qty" /></td>

<td><input type="text"  id="uom1" name="uom_id" /></td>

</tr>



<tr class="rowdim"> <!-- ROW 2 -->

<td><input type="text"  id="bookid2" name="book_id" /></td>

<td><input type="text"  id="qty2" name="qty" /></td>

<td><input type="text"  id="uom2" name="uom_id" /></td>

</tr>



<tr class="rowdim"> <!-- ROW 3 -->

<td><input type="text"  id="bookid3" name="book_id" /></td>

<td><input type="text"  id="qty3" name="qty" /></td>

<td><input type="text"  id="uom3" name="uom_id" /></td>

</tr>

My ajax:

var det_book = document.getElementsByName("book_id");

var det_qty = document.getElementsByName("qty");

var det_uom = document.getElementsByName("uom_id");

var vdata = {det_book:det_book,det_qty:det_qty,det_uom:det_uom}

$.ajax({

    type:"POST",

    url:"<?php echo base_url(); ?>trans/StockIn/saveData",

    data:vdata,

    success:function(returnmsg){

        if (returnmsg=='""'){

             window.alert(msg);

         } else {

             window.alert(returnmsg);

         }

});

Controller:

 $det_book=$_POST["det_book"];

 $det_qty=$_POST["det_qty"];

 $det_uom=$_POST["det_uom"];

 $details = array();

 $index=0;

 foreach ($det_book as $baris){

 array_push($details,array(

    'book_id'=>$baris,

    'quantity'=>$det_qty[$index],

    'uom_id'=>$det_uom[$index]

));

$index++; }

$error="";

if (!$this->db->insert_batch('trx_inbound_detail',$details))

{

    $error = $this->db->error();

}

Any miss or something wrong with my code?
Already search in community but still no luck.
Appreciate if you also suggest other ways.
Thanks

edited Nov 21 '18 at 3:54

asked Nov 21 '18 at 2:43

HooHoo

Replace var det_uom = document.getElementsByName("uom_id"); with var det_uom = document.getElementsByName("uom");

– Twinkle
Nov 21 '18 at 3:48

Edited. Passing done, controller still got issue. A PHP Error was encountered Severity: Warning Message: Invalid argument supplied for foreach() Filename: trans/StockIn.php Line Number: 98 Backtrace: File: D:xampphtdocspenerbitapplicationcontrollerstransStockIn.php Line: 98 Function: _error_handler

– HooHoo
Nov 21 '18 at 3:58

Did you check with the browser's dev tools or the console?

– gre_gor
Nov 21 '18 at 17:09

add a comment |

I'm very new in web programming, especially on Codeigniter. And now I'm looking for how to pass/submit array from view to controller.

This part of my HTML script in view:

<tr class="rowdim"> <!-- ROW 1 -->

<td><input type="text"  id="bookid1" name="book_id" /></td>

<td><input type="text"  id="qty1" name="qty" /></td>

<td><input type="text"  id="uom1" name="uom_id" /></td>

</tr>



<tr class="rowdim"> <!-- ROW 2 -->

<td><input type="text"  id="bookid2" name="book_id" /></td>

<td><input type="text"  id="qty2" name="qty" /></td>

<td><input type="text"  id="uom2" name="uom_id" /></td>

</tr>



<tr class="rowdim"> <!-- ROW 3 -->

<td><input type="text"  id="bookid3" name="book_id" /></td>

<td><input type="text"  id="qty3" name="qty" /></td>

<td><input type="text"  id="uom3" name="uom_id" /></td>

</tr>

My ajax:

var det_book = document.getElementsByName("book_id");

var det_qty = document.getElementsByName("qty");

var det_uom = document.getElementsByName("uom_id");

var vdata = {det_book:det_book,det_qty:det_qty,det_uom:det_uom}

$.ajax({

    type:"POST",

    url:"<?php echo base_url(); ?>trans/StockIn/saveData",

    data:vdata,

    success:function(returnmsg){

        if (returnmsg=='""'){

             window.alert(msg);

         } else {

             window.alert(returnmsg);

         }

});

Controller:

 $det_book=$_POST["det_book"];

 $det_qty=$_POST["det_qty"];

 $det_uom=$_POST["det_uom"];

 $details = array();

 $index=0;

 foreach ($det_book as $baris){

 array_push($details,array(

    'book_id'=>$baris,

    'quantity'=>$det_qty[$index],

    'uom_id'=>$det_uom[$index]

));

$index++; }

$error="";

if (!$this->db->insert_batch('trx_inbound_detail',$details))

{

    $error = $this->db->error();

}

Any miss or something wrong with my code?
Already search in community but still no luck.
Appreciate if you also suggest other ways.
Thanks

edited Nov 21 '18 at 3:54

asked Nov 21 '18 at 2:43

HooHoo

I'm very new in web programming, especially on Codeigniter. And now I'm looking for how to pass/submit array from view to controller.

This part of my HTML script in view:

<tr class="rowdim"> <!-- ROW 1 -->

<td><input type="text"  id="bookid1" name="book_id" /></td>

<td><input type="text"  id="qty1" name="qty" /></td>

<td><input type="text"  id="uom1" name="uom_id" /></td>

</tr>



<tr class="rowdim"> <!-- ROW 2 -->

<td><input type="text"  id="bookid2" name="book_id" /></td>

<td><input type="text"  id="qty2" name="qty" /></td>

<td><input type="text"  id="uom2" name="uom_id" /></td>

</tr>



<tr class="rowdim"> <!-- ROW 3 -->

<td><input type="text"  id="bookid3" name="book_id" /></td>

<td><input type="text"  id="qty3" name="qty" /></td>

<td><input type="text"  id="uom3" name="uom_id" /></td>

</tr>

My ajax:

var det_book = document.getElementsByName("book_id");

var det_qty = document.getElementsByName("qty");

var det_uom = document.getElementsByName("uom_id");

var vdata = {det_book:det_book,det_qty:det_qty,det_uom:det_uom}

$.ajax({

    type:"POST",

    url:"<?php echo base_url(); ?>trans/StockIn/saveData",

    data:vdata,

    success:function(returnmsg){

        if (returnmsg=='""'){

             window.alert(msg);

         } else {

             window.alert(returnmsg);

         }

});

Controller:

 $det_book=$_POST["det_book"];

 $det_qty=$_POST["det_qty"];

 $det_uom=$_POST["det_uom"];

 $details = array();

 $index=0;

 foreach ($det_book as $baris){

 array_push($details,array(

    'book_id'=>$baris,

    'quantity'=>$det_qty[$index],

    'uom_id'=>$det_uom[$index]

));

$index++; }

$error="";

if (!$this->db->insert_batch('trx_inbound_detail',$details))

{

    $error = $this->db->error();

}

Any miss or something wrong with my code?
Already search in community but still no luck.
Appreciate if you also suggest other ways.
Thanks

php arrays ajax codeigniter controller

edited Nov 21 '18 at 3:54

asked Nov 21 '18 at 2:43

HooHoo

edited Nov 21 '18 at 3:54

asked Nov 21 '18 at 2:43

HooHoo

edited Nov 21 '18 at 3:54

asked Nov 21 '18 at 2:43

HooHoo

asked Nov 21 '18 at 2:43

HooHoo

asked Nov 21 '18 at 2:43

HooHoo

Replace var det_uom = document.getElementsByName("uom_id"); with var det_uom = document.getElementsByName("uom");

– Twinkle
Nov 21 '18 at 3:48

Edited. Passing done, controller still got issue. A PHP Error was encountered Severity: Warning Message: Invalid argument supplied for foreach() Filename: trans/StockIn.php Line Number: 98 Backtrace: File: D:xampphtdocspenerbitapplicationcontrollerstransStockIn.php Line: 98 Function: _error_handler

– HooHoo
Nov 21 '18 at 3:58

Did you check with the browser's dev tools or the console?

– gre_gor
Nov 21 '18 at 17:09

add a comment |

Replace var det_uom = document.getElementsByName("uom_id"); with var det_uom = document.getElementsByName("uom");

– Twinkle
Nov 21 '18 at 3:48

Edited. Passing done, controller still got issue. A PHP Error was encountered Severity: Warning Message: Invalid argument supplied for foreach() Filename: trans/StockIn.php Line Number: 98 Backtrace: File: D:xampphtdocspenerbitapplicationcontrollerstransStockIn.php Line: 98 Function: _error_handler

– HooHoo
Nov 21 '18 at 3:58

Did you check with the browser's dev tools or the console?

– gre_gor
Nov 21 '18 at 17:09

Replace var det_uom = document.getElementsByName("uom_id"); with var det_uom = document.getElementsByName("uom");

– Twinkle
Nov 21 '18 at 3:48

Edited. Passing done, controller still got issue. A PHP Error was encountered Severity: Warning Message: Invalid argument supplied for foreach() Filename: trans/StockIn.php Line Number: 98 Backtrace: File: D:xampphtdocspenerbitapplicationcontrollerstransStockIn.php Line: 98 Function: _error_handler

– HooHoo
Nov 21 '18 at 3:58

Did you check with the browser's dev tools or the console?

– gre_gor
Nov 21 '18 at 17:09

add a comment |

2 Answers
2

active

oldest

votes

Your first mistake is get the textbox value in multiple fields:



    var det_book = $('input[name^=book_id]').map(function(idx, elem) {

        return $(elem).val();

    }).get();



    var det_qty = $('input[name^=qty]').map(function(idx, elem) {

        return $(elem).val();

    }).get();



    var det_uom = $('input[name^=uom_id]').map(function(idx, elem) {

        return $(elem).val();

    }).get();

In php you didnot mention the index in foreach:

    foreach ($det_book as $index => $baris) {

         array_push($details,array(

            'book_id'=>$baris,

            'quantity'=>$det_qty[$index],

            'uom_id'=>$det_uom[$index]

        ));

    }



    print_r($details);

    exit();

answered Nov 22 '18 at 8:45

Mani

34726

1

Yes, actually I don't understand to get the textbox in multiple fields. Using your method, it's work. Thanks a lot for your help :)

– HooHoo
Nov 22 '18 at 10:27

add a comment |

Yes, you missed something.
Element with name book_id doesn't exist. Also you have three inputs with same name.
Check this link to see how to pass array with ajax.

answered Nov 21 '18 at 3:00

SilvioCro

158113

edited, but looked like the error comes from controller, in foreach part

– HooHoo
Nov 21 '18 at 3:57

Check for errors from JS side, if JS is okey then problem is with PHP.

– SilvioCro
Nov 21 '18 at 4:08

Just found the problem is in this part: var det_book = document.getElementsByName("book_id") capturing array data in JS from the input name. because when i try hardcode the array, everything's going fine. Any idea?

– HooHoo
Nov 22 '18 at 2:51

@HooHoo Remove from name tag. Btw. what console(in browser) says

– SilvioCro
Nov 22 '18 at 3:09

It says Uncaught RangeError: Maximum call stack size exceeded at Object.toString (<anonymous>) Still same error even I remove the bracket from name tag

– HooHoo
Nov 22 '18 at 8:02

add a comment |

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2 Answers
2

active

oldest

votes

2 Answers
2

active

oldest

votes

Your first mistake is get the textbox value in multiple fields:



    var det_book = $('input[name^=book_id]').map(function(idx, elem) {

        return $(elem).val();

    }).get();



    var det_qty = $('input[name^=qty]').map(function(idx, elem) {

        return $(elem).val();

    }).get();



    var det_uom = $('input[name^=uom_id]').map(function(idx, elem) {

        return $(elem).val();

    }).get();

In php you didnot mention the index in foreach:

    foreach ($det_book as $index => $baris) {

         array_push($details,array(

            'book_id'=>$baris,

            'quantity'=>$det_qty[$index],

            'uom_id'=>$det_uom[$index]

        ));

    }



    print_r($details);

    exit();

answered Nov 22 '18 at 8:45

Mani

34726

1

Yes, actually I don't understand to get the textbox in multiple fields. Using your method, it's work. Thanks a lot for your help :)

– HooHoo
Nov 22 '18 at 10:27

add a comment |

Your first mistake is get the textbox value in multiple fields:



    var det_book = $('input[name^=book_id]').map(function(idx, elem) {

        return $(elem).val();

    }).get();



    var det_qty = $('input[name^=qty]').map(function(idx, elem) {

        return $(elem).val();

    }).get();



    var det_uom = $('input[name^=uom_id]').map(function(idx, elem) {

        return $(elem).val();

    }).get();

In php you didnot mention the index in foreach:

    foreach ($det_book as $index => $baris) {

         array_push($details,array(

            'book_id'=>$baris,

            'quantity'=>$det_qty[$index],

            'uom_id'=>$det_uom[$index]

        ));

    }



    print_r($details);

    exit();

answered Nov 22 '18 at 8:45

Mani

34726

1

Yes, actually I don't understand to get the textbox in multiple fields. Using your method, it's work. Thanks a lot for your help :)

– HooHoo
Nov 22 '18 at 10:27

add a comment |

Your first mistake is get the textbox value in multiple fields:



    var det_book = $('input[name^=book_id]').map(function(idx, elem) {

        return $(elem).val();

    }).get();



    var det_qty = $('input[name^=qty]').map(function(idx, elem) {

        return $(elem).val();

    }).get();



    var det_uom = $('input[name^=uom_id]').map(function(idx, elem) {

        return $(elem).val();

    }).get();

In php you didnot mention the index in foreach:

    foreach ($det_book as $index => $baris) {

         array_push($details,array(

            'book_id'=>$baris,

            'quantity'=>$det_qty[$index],

            'uom_id'=>$det_uom[$index]

        ));

    }



    print_r($details);

    exit();

answered Nov 22 '18 at 8:45

Mani

34726

Your first mistake is get the textbox value in multiple fields:



    var det_book = $('input[name^=book_id]').map(function(idx, elem) {

        return $(elem).val();

    }).get();



    var det_qty = $('input[name^=qty]').map(function(idx, elem) {

        return $(elem).val();

    }).get();



    var det_uom = $('input[name^=uom_id]').map(function(idx, elem) {

        return $(elem).val();

    }).get();

In php you didnot mention the index in foreach:

    foreach ($det_book as $index => $baris) {

         array_push($details,array(

            'book_id'=>$baris,

            'quantity'=>$det_qty[$index],

            'uom_id'=>$det_uom[$index]

        ));

    }



    print_r($details);

    exit();

answered Nov 22 '18 at 8:45

Mani

34726

answered Nov 22 '18 at 8:45

Mani

34726

answered Nov 22 '18 at 8:45

Mani

34726

answered Nov 22 '18 at 8:45

Mani

34726

1

Yes, actually I don't understand to get the textbox in multiple fields. Using your method, it's work. Thanks a lot for your help :)

– HooHoo
Nov 22 '18 at 10:27

add a comment |

1

Yes, actually I don't understand to get the textbox in multiple fields. Using your method, it's work. Thanks a lot for your help :)

– HooHoo
Nov 22 '18 at 10:27

Yes, actually I don't understand to get the textbox in multiple fields. Using your method, it's work. Thanks a lot for your help :)

– HooHoo
Nov 22 '18 at 10:27

add a comment |

Yes, you missed something.
Element with name book_id doesn't exist. Also you have three inputs with same name.
Check this link to see how to pass array with ajax.

answered Nov 21 '18 at 3:00

SilvioCro

158113

edited, but looked like the error comes from controller, in foreach part

– HooHoo
Nov 21 '18 at 3:57

Check for errors from JS side, if JS is okey then problem is with PHP.

– SilvioCro
Nov 21 '18 at 4:08

Just found the problem is in this part: var det_book = document.getElementsByName("book_id") capturing array data in JS from the input name. because when i try hardcode the array, everything's going fine. Any idea?

– HooHoo
Nov 22 '18 at 2:51

@HooHoo Remove from name tag. Btw. what console(in browser) says

– SilvioCro
Nov 22 '18 at 3:09

It says Uncaught RangeError: Maximum call stack size exceeded at Object.toString (<anonymous>) Still same error even I remove the bracket from name tag

– HooHoo
Nov 22 '18 at 8:02

add a comment |

Yes, you missed something.
Element with name book_id doesn't exist. Also you have three inputs with same name.
Check this link to see how to pass array with ajax.

answered Nov 21 '18 at 3:00

SilvioCro

158113

edited, but looked like the error comes from controller, in foreach part

– HooHoo
Nov 21 '18 at 3:57

Check for errors from JS side, if JS is okey then problem is with PHP.

– SilvioCro
Nov 21 '18 at 4:08

Just found the problem is in this part: var det_book = document.getElementsByName("book_id") capturing array data in JS from the input name. because when i try hardcode the array, everything's going fine. Any idea?

– HooHoo
Nov 22 '18 at 2:51

@HooHoo Remove from name tag. Btw. what console(in browser) says

– SilvioCro
Nov 22 '18 at 3:09

It says Uncaught RangeError: Maximum call stack size exceeded at Object.toString (<anonymous>) Still same error even I remove the bracket from name tag

– HooHoo
Nov 22 '18 at 8:02

add a comment |

Yes, you missed something.
Element with name book_id doesn't exist. Also you have three inputs with same name.
Check this link to see how to pass array with ajax.

answered Nov 21 '18 at 3:00

SilvioCro

158113

Yes, you missed something.
Element with name book_id doesn't exist. Also you have three inputs with same name.
Check this link to see how to pass array with ajax.

answered Nov 21 '18 at 3:00

SilvioCro

158113

answered Nov 21 '18 at 3:00

SilvioCro

158113

answered Nov 21 '18 at 3:00

SilvioCro

158113

answered Nov 21 '18 at 3:00

SilvioCro

158113

edited, but looked like the error comes from controller, in foreach part

– HooHoo
Nov 21 '18 at 3:57

Check for errors from JS side, if JS is okey then problem is with PHP.

– SilvioCro
Nov 21 '18 at 4:08

Just found the problem is in this part: var det_book = document.getElementsByName("book_id") capturing array data in JS from the input name. because when i try hardcode the array, everything's going fine. Any idea?

– HooHoo
Nov 22 '18 at 2:51

@HooHoo Remove from name tag. Btw. what console(in browser) says

– SilvioCro
Nov 22 '18 at 3:09

It says Uncaught RangeError: Maximum call stack size exceeded at Object.toString (<anonymous>) Still same error even I remove the bracket from name tag

– HooHoo
Nov 22 '18 at 8:02

add a comment |

edited, but looked like the error comes from controller, in foreach part

– HooHoo
Nov 21 '18 at 3:57

Check for errors from JS side, if JS is okey then problem is with PHP.

– SilvioCro
Nov 21 '18 at 4:08

Just found the problem is in this part: var det_book = document.getElementsByName("book_id") capturing array data in JS from the input name. because when i try hardcode the array, everything's going fine. Any idea?

– HooHoo
Nov 22 '18 at 2:51

@HooHoo Remove from name tag. Btw. what console(in browser) says

– SilvioCro
Nov 22 '18 at 3:09

It says Uncaught RangeError: Maximum call stack size exceeded at Object.toString (<anonymous>) Still same error even I remove the bracket from name tag

– HooHoo
Nov 22 '18 at 8:02

edited, but looked like the error comes from controller, in foreach part

– HooHoo
Nov 21 '18 at 3:57

Check for errors from JS side, if JS is okey then problem is with PHP.

– SilvioCro
Nov 21 '18 at 4:08

Just found the problem is in this part: var det_book = document.getElementsByName("book_id") capturing array data in JS from the input name. because when i try hardcode the array, everything's going fine. Any idea?

– HooHoo
Nov 22 '18 at 2:51

@HooHoo Remove from name tag. Btw. what console(in browser) says

– SilvioCro
Nov 22 '18 at 3:09

It says Uncaught RangeError: Maximum call stack size exceeded at Object.toString (<anonymous>) Still same error even I remove the bracket from name tag

– HooHoo
Nov 22 '18 at 8:02

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