codeigniter

问题 Here's the code of my model in codeigniter. <?php $catalogo = (object) array ( "name" => "catalogo", "url" => "url_catalogo" ); $categorias = (object)array ( "name" => "categorias", "titulo" => "varchar_titulo", ); $novedades = (object)array ( "name" => "novedades", "titulo" => "varchar_titulo", "fecha" => "fecha_publicacion", "descripcion" => "text_descripcion", "categoria" => "fk_categoria" ); $img_nov =(object) array ( "name" => "imagenes_novedades", "url" => "url_img", "novedad" => "fk

问题 I have been flowing this post to generate a pdf but the output is blank and there is no error displayed , i have put : public function generate_pdf() { $this->load->library('mpdf'); $mpdf=new mPDF('utf-8','A4'); $mpdf->WriteHTML('<p>HTML content goes here...</p>'); $mpdf->Output(); } When i put : public function generate_pdf() { $this->load->library('mpdf'); $mpdf=new mPDF('utf-8','A4'); $mpdf->debug = true; $mpdf->WriteHTML('<p>HTML content goes here...</p>'); $mpdf->Output(); } referred to

问题 I'm not experiencing any difficulty with pulling data from a db table in CodeIgniter and displaying it in a bootstrap modal window. Using this button link; <a href='#' class='btn btn-success btn-sm' data-toggle='modal' data-target='#myModal'>View</a> I'm able to access the modal window no problem and display the results of this following coding; <!-- alert view --> <div class='modal fade' id='myModal' role='dialog'> <div class='modal-dialog'> <!-- Modal content--> <div class='modal-content'>

问题 i'm making a page where people have to fill in their postcode so they can search factories in a near area. i used the jquery modal dialog where people have to enter their postcode and click submit. then i want a cookie to be set so when the user enters the site for a second time, the postcode is still set. so he can search for factories directly. i have this popup: the people have to fill in their postcode there and then click opslaan (save) Here you can see the mainpage with the search

问题 i'm making a page where people have to fill in their postcode so they can search factories in a near area. i used the jquery modal dialog where people have to enter their postcode and click submit. then i want a cookie to be set so when the user enters the site for a second time, the postcode is still set. so he can search for factories directly. i have this popup: the people have to fill in their postcode there and then click opslaan (save) Here you can see the mainpage with the search

问题 I have got a very specific problem. I am using wamp server to run my codeigniter projects locally. I have loaded mod_rewrite in and it is showing in my phpinfo. In my wamp root directory, I have a codeigniter project folder "mysite".Here is the directory structure of mysite. -mysite |--images |--eshots |--useruploads |--temp |--SpryAssets |--css |--js |--timthumb After enabling this mod_rewrite, I modified my "host" file in my windows directory and added this line of code in my virtual host

问题 I have got a very specific problem. I am using wamp server to run my codeigniter projects locally. I have loaded mod_rewrite in and it is showing in my phpinfo. In my wamp root directory, I have a codeigniter project folder "mysite".Here is the directory structure of mysite. -mysite |--images |--eshots |--useruploads |--temp |--SpryAssets |--css |--js |--timthumb After enabling this mod_rewrite, I modified my "host" file in my windows directory and added this line of code in my virtual host

问题 I try to insert a row in the table on code igniter from a Array, but something is going wrong. That's the array: Array ( [Date] => 2001-08-15 [Number] => 962883 [Time] => 17:40 [Etc1] => 0 [Etc2] => 0 ) And this the insert: $this->db->insert('mytable', $myarray); A new line is inserted, but all columns are empty! Trying to find de error, I printed the last query by echo $this->db->last_query() ." <br>"; And I got: INSERT INTO `mytable` (`Date`, `Number`, `Time`, `Etc1`, `Etc2`) VALUES ('\02

问题 We're doing a Codeigniter/jQM web application and have been debating the multipage template vs. single-page/file. Most of the cons of the multi-page template (meaning multiple data-role=page divs in a single file) cited relate to the single file getting unwieldy from a maintenance (and possible load time) perspective. The cons of the single-page approach seem to mostly focus on potential latency between pages. Given the vagaries of the internet, the latter approach seems more risky. It is my

问题 I came up with this database design after discussing it with many people over IRC. In my project, a User aka Member can have many "Teams" & "Projects" on his account and can be part of some "Projects" as well. Moreover, "Teams" can have many "Members" as well including the Member who is creating it. Now my question is, suppose, a Member wants to create a Project or a Team under his account (later on I want to see all projects created by a specific member), can I do a insert into the using