I am trying to integrate a grid to my PHP project, JQgrid looked so easy!!
When i Integrated I was only able to see the grid, not the data in the grid!
I have just change the db settings of the sample code to work with my DB.
Debug results:
When I debugged with firebug I am able to see the db rows in the consolde mode of firebug.
Here with also pasting the logs of jqGrid.log
It also throws a warning msg "Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are required to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/New_York' for '-5.0/no DST' instead in C:\Users\Karthik\Desktop\apache\htdocs\php\jqGrid.php(1) : eval()'d code on line 1"
Both files resides in root directory. Some clues to troubleshoot
PHP Code"myfristgrid.php"
require_once 'jq-config.php';
// include the jqGrid Class
require_once "php/jqGrid.php";
require_once "php/jqGridPdo.php";
$conn = new PDO(DB_DSN,DB_USER,DB_PASSWORD);
$conn->query("SET NAMES utf8");
$grid = new jqGridRender($conn);
$grid->debug = true;
$grid->SelectCommand = 'SELECT * FROM question';
$grid->datatype = 'json';
$grid->setColModel();
$grid->setUrl('myfirstgrid.php');
$grid->setGridOptions(array(
"caption"=>"This is custom Caption",
"rowNum"=>10,
"sortname"=>"id",
"hoverrows"=>true,
"rowList"=>array(10,20,50),
));
$grid->setColProperty("id", array("label"=>"ID", "width"=>60));
// Enjoy
$grid->renderGrid('#grid','#pager',true, null, null, true,true);
$conn = null;
jqGrid.log
Executed 2 query(s) - 2011-01-26 22:50:28
Array
(
[0] => Array
(
[time] => 2011-01-26 22:50:28
[query] => SELECT COUNT(*) AS COUNT FROM question
[data] =>
[types] =>
[fields] =>
[primary] =>
[input] =>
)
[1] => Array
(
[time] => 2011-01-26 22:50:28
[query] => SELECT * FROM question ORDER BY id asc LIMIT 0, 10
[data] =>
[types] =>
[fields] =>
[primary] =>
[input] =>
)
)
You can't properly use setColProperty in the jqGrid.
Related
In Codeigniter 3.0.6, Twig 1.24.0 project if in twig code I would like to clear all cache on any page reload.
In some cases it seems to me, that after I modify some twig and reload page by CTRL+R, the new changes were not applied to this page.
After I mannually delete twig files it works ok.
twig is included to project as library
https://github.com/kenjis/codeigniter-ss-twig:
$twig_config = array();
$this->load->library('twig', $twig_config);
$twig_Environment = $this->twig->getTwig();
$this->config is filled with :
$this->config::Array
(
[paths] => Array
(
[0] => /mnt/diskD_Work/wwwroot/tb/application/views/
)
[cache] => /mnt/diskD_Work/wwwroot/tb/application/cache/twig
)
In $twig_Environment object output:
$twig_Environment::Twig_Environment Object
(
[charset:protected] => UTF-8
[loader:protected] => Twig_Loader_Filesystem Object
(
[paths:protected] => Array
(
[__main__] => Array
(
[0] => /mnt/diskD_Work/wwwroot/tb/application/views
)
)
[cache:protected] => Array
(
)
[errorCache:protected] => Array
(
)
)
[debug:protected] =>
[autoReload:protected] =>
[cache:protected] => Twig_Cache_Filesystem Object
(
[directory:Twig_Cache_Filesystem:private] => /mnt/diskD_Work/wwwroot/tb/application/cache/twig/
[options:Twig_Cache_Filesystem:private] => 0
)
In codeigniter-ss-twig object I see :
$debug= true; // for development envierement of CI project.
$twig = new \Twig_Environment($this->loader, [
'cache' => $this->config['cache'],
'debug' => $debug,
'strict_variables' => $debug,
'autoescape' => TRUE,
]);
If there are some more options/tuning to update cache any time I reload my page?
Thanks !
You can enable auto_reload, based on your code this should active this option:
$debug= true; // for development envierement of CI project.
$twig = new \Twig_Environment($this->loader, [
'cache' => $this->config['cache'],
'debug' => $debug,
'strict_variables' => $debug,
'autoescape' => TRUE,
'auto_reload' => TRUE,
]);
It is strange that auto_reload is not activated though, because by default auto_reload depends on the option debug if you don't set it manually
When developing with Twig, it's useful to recompile the template
whenever the source code changes. If you don't provide a value for the
auto_reload option, it will be determined automatically based on the
debug value.
I'm try to add custom option to product programmatically whyle add him to cart. I'm use:
$a_options = array(
'options' => array(
'label' => 'Glove Size',
'value' => $attr_value ,
)
);
$item->addOption(new Varien_Object(
array(
'product' => $item->getProduct(),
'code' => 'additional_options',
'value' => serialize($a_options)
)
));
$quote->addItem($item);
This is shows option for product in cart and during checkout process, but don't show option in order information.
I also tried:
$item->getProduct()->addCustomOption('additional_options', $attr_value );
Try to show them via attributes - didn't help.
$params = array('product' => '1919','qty' => 1,
'options' => array(
'glove_size' => $gloves_id,
),);
$cart->addProduct('1919', $params);
Magento version is 1.5
I haven't check that in 1.5 version but the below code will work in 1.7.2 version:
For viewing the custom options you need set options in order items.That can be done through by calling an event sales_convert_quote_item_to_order_item
<sales_convert_quote_item_to_order_item>
<observers>
<jrb_setcustomoption_observer>
<type>singleton</type>
<class>jrb_setcustomoption/observer</class>
<method>salesConvertQuoteItemToOrderItem</method>
</jrb_setcustomoption_observer>
</observers>
</sales_convert_quote_item_to_order_item>
Set the details options in your observer
public function salesConvertQuoteItemToOrderItem(Varien_Event_Observer $observer)
{
$quoteItem = $observer->getItem();
if ($additionalOptions = $quoteItem->getOptionByCode('additional_options')) {
$orderItem = $observer->getOrderItem();
$options = $orderItem->getProductOptions();
$options['additional_options'] = unserialize($additionalOptions->getValue());
$orderItem->setProductOptions($options);
}
}
For More details you can find in this article:
Magento - custom product option don't show in order
Thanks to Vinai
I have a problem with searching in Yii. I have two models: Teams and Workers. On website there is a page called 'Team Workers' where I want to display CGridView widget with searching that displays Workers from the team (team id is passed as a _GET parameter).
I did this in TeamsController:
public function actionWorkers($id)
{
$model = Teams::model()->findByPk($id);
$workers = Workers::model();
$workers->unsetAttributes();
if(isset($_GET['Workers']))
{
$_GET['Workers']['idTeam'] = $id;
$workers->attributes = $_GET['Workers'];
}
else {
$workers->attributes = array('idTeam' => $id);
}
$teamWorkers = $workers;
$this->render('workers', array(
'model' => $model,
'teamWorkers' => $teamWorkers
));
}
And in the view file:
<?php $this->widget('zii.widgets.grid.CGridView', array(
'id'=>'team-workers-grid',
'dataProvider'=>$teamWorkers->search(),
'filter' => $teamWorkers,
'columns'=>array(
'name',
'surname',
array(
'id' => 'idWorker',
'class' => 'CCheckBoxColumn',
'checked' => '$data->confirmer',
'selectableRows' => '2',
// 'headerTemplate' => '{item}'
)
),
)); ?>
I got the error:
CDbCommand nie zdołał wykonać instrukcji SQL: SQLSTATE[23000]: Integrity constraint
violation: 1052 Column 'idTeam' in where clause is ambiguous. The SQL statement
executed was: SELECT COUNT(DISTINCT `t`.`idWorker`) FROM `workers` `t` LEFT OUTER JOIN
`teams` `Team` ON (`t`.`idTeam`=`Team`.`idTeam`) WHERE ((idTeam=:ycp0) AND (Team.name
LIKE :ycp1))
When I dont set idTeam attribute - it works fine. It's pretty weird - at the regular CRUD admin page - idTeam attribute is passed and that works fine.
Hot to deal with it?
In Workers::search() you have something like
$criteria->compare('idTeam',$this->idTeam);
Change it to
$criteria->compare('t.idTeam',$this->idTeam);
i.e prefix sql attribute with t. if it is from current model or with relation name if from other table/model
Also instead of:
$workers->attributes = array('idTeam' => $id);
yould could keep it simpler with:
$workers->idTeam = $id;
You have defined the column idTeam in Team and Workers. By joining those tables you would have a duplicate ("ambiguous") column in the result. That's what the error message tells you.
To solve this you have to use an alias for one of the columns.
I am using Paul Irish's infinitescroll with masonry js on a wordpress site. It is a site with a lot of content. I want infintescroll to stop adding new content when it reaches post number 40 and to give the "No additional items" message at that point. I tried to customize the wordpress loop to only return 40 posts but that did not seem to work.
I thought that maybe one of the options in infinitecroll might do the trick but the infintescroll documentation is very sparse. For example, there is an infinitescroll option in the "loading" init section called "finished: undefined" Is it possible to change that parameter to stop the scrolling after a certain number of content items?
Is there some other obvious way to control when infinitescroll stops loading new content?
Any assistance would be greatly appreciated.
In the Administration -> Settings -> Reading you can set Blog pages show at most to 40.
With code:
Two ways I've done Masonry by numbers like your question I've had success with the following:
limit posts_per_page in your query arguments
$args = array(
'posts_per_page' => 40,
'offset' => 5,
'orderby' => 'post_date',
'order' => 'DESC',
'exclude' => 'none',
'post_type' => 'post',
'post_status' => 'publish',
'suppress_filters' => true
);
$posts = new WP_Query( $args );
if ( $posts -> have_posts()) {
while ( $posts -> have_posts() ) : $posts->the_post(); {
//do stuff with the posts returned here
}
}
or by incrementing:
$counts = 0 ;
$posts = new WP_Query( $args );
if ( $posts -> have_posts()) {
while ( $posts -> have_posts() ) : $posts->the_post(); {
//do stuff with the posts returned here
$counts = ++;
if($counts == 40) { return }
}
}
I need to define the order of the $links output
now I have 2 modules displaying its contents on that:
comments and addthis
where can I define the order of the and modify it's settings for nodes...
even customize a little bit the display?
Edit: links weights can be changed using http://drupal.org/project/linkweights
I am not sure there is any kind of UI for reordering/customizing the node links.
However you can accomplish this in a couple of ways:
Create a custom module that implements hook_link_alter() and perform the customizations.
/**
* hook_link_alter() implementation
* for more details see
* http://api.drupal.org/api/drupal/developer--hooks--core.php/function/hook_link/6
* http://api.drupal.org/api/drupal/developer--hooks--core.php/function/hook_link_alter/6
*/
function mymodule_link_alter(&$links, $node) {
foreach ($links as $link => $values) {
// do something with $link
}
return $links;
}
You can go even further and create an administration page that will get all the links, output them in a sortable table (a la /admin/build/block) and save the order in a variable. Ah, your module needs to have the highest weight in order to catch all the other links.
--OR--
Modify your theme's template.php and add the mytheme_preprocess_node() function or edit it or phptemplate_preprocess_node() if it exists
function phptemplate_preprocess_node(&$vars) {
$links= $vars['node']->links;
// uncomment the next line to see the current links
//var_dump($links);
// add a new link
$link_all = array(
'title' => 'See all nodes',
'href' => PATH,
//'attributes' => array('class' => 'link_class', 'id' => 'link_id', 'title' => 'link title'),
);
$links['link_all'] = $link_all;
//Modify an existing link. in this case the above added one
$links['link_all']['title'] = t('This is my custom text');
$vars['links'] = theme_links($links);
}
To reorder see http://drupal.org/node/44435#comment-861385