34 replies to this topic

[azsuman]

is anybody here? how could help me to solve the above posted problem.

[azsuman]

dear victor, first like to thx for ur previous help, now pls help me concerning the issue.

[victor]

Can you explain what doesn't work in your code?
Don't You get this: ?
Sorry for my English.

[azsuman]

no, i don't get the above screen, actually i want to export some selective rows.

[azsuman]

it's urgent Victor.

[victor]

Do you want to use delete and import functionality together?

[victor]

Let's communicate via private messages

[azsuman]

yes, delete is working very well but cannot export selective row data. i think some think wrong in list.php file. and may be is Javascript part.

[azsuman]

you just tell me, how can i get "save file dialog box" when click on a button which is located at tDiv2.

[victor]

I sent a private message to you

[helmisusanto]

anybody can help me?
i want using multiple delete...but it doesn't work for dynamic param...


here my code...


function delete_selection($table,$id){
$id_array = array();
$selection = $this->input->post("selection", TRUE);
$id_array = explode("|", $selection);

foreach($id_array as $item):
if($item != ''):
//DELETE ROW
$this->db->where($id, $item);
$this->db->delete($table);
endif;
endforeach;
}

just detected error



Severity: Warning
Message: Missing argument 1 for Data_master::delete_selection()
Filename: controllers/data_master.php
Line Number: 57

A PHP Error was encountered

Severity: Warning
Message: Missing argument 2 for Data_master::delete_selection()
Filename: controllers/data_master.php
Line Number: 57

A PHP Error was encountered

Severity: Notice
Message: Undefined variable: id
Filename: controllers/data_master.php
Line Number: 65

A PHP Error was encountered

Severity: Notice
Message: Undefined variable: table
Filename: controllers/data_master.php
Line Number: 66

A Database Error Occurred

You must set the database table to be used with your query.
Filename: C:\xampp\htdocs\elearning-hasan\system\database\DB_active_rec.php
Line Number: 1531

[helmisusanto]

and this is my controller


function ebook(){
$crud = new grocery_CRUD();

$crud->set_subject('Ebook');

$crud->set_table('ebook');
$crud->set_relation('idMapel','mapel','nama');

$crud->display_as('idMapel','Mapel');
$this->delete_selection('ebook','idEbook');

$crud->set_rules('nama','required');
$crud->set_rules('file','required');
$crud->set_field_upload('file','assets/uploads/files/');

$output = $crud->render();
$this->_example_output($output);
}

[hariprasath]

Hi,

 

I need help!

 

checkbox Working fine for me, but i need to hide/remove from Other List Pages. Its show on unwanted palces.

 

an asking like unset_edits(),delete and add(), like this .

 

Im Very New to This Please help!

 

 I have Used list.php file

 

Thanks

Attached Files

•  list.php   4.02K   289 downloads

[Adrian]

Hello,

 

I've implemented multiple choice for delete solution from this topic but in my case it only shows checkboxes but it doesn't delete anything from my table.

 

Why delete function not working?

 

I've attached files from my first project in CI + groceryCrud. 

 

Please help me to solve this case.

 

 

Attached Thumbnails

• 
• 

Attached Files

•  list.php   4.02K   286 downloads
•  main.php   3.31K   280 downloads

[prashant]

Hiii any one there can  help me out to delete multiple users