How to disable a view in ZF2 without disabling the style ?
When I did it like this :
$datas = $query->getResult();
$result = new ViewModel(array(
'datas' => $datas
));
$result->setTerminal(true);
return $result;
I just got the data but I lost the style ... thanks.
Like Tim in his comment said: The layout contains the styling.
What you could do is to manually echo your Helper in this View.
echo $this->headLink();
For example.
Related
I'm very new to Silverstripe (3.1). I am using it to collect applications from users. Each user uploads a file which later in the CMS somebody can download.
There is a has_one relationship for the file called 'Document.'
I want to link to that file inside a GridField. So after some searching I did the solution below - easy, and it works except for one problem.
The link does appear inside the correct column in the GridField but it has been converted through something like HTMLSpecialChars() and I can see all the HTML. For the life me I cannot figure how to stop it.
I would like to know where this conversion is taking place?
and how can I circumvent it?
$submissionGrid = new GridField('submissions', 'Submissions', $submission, $config );
$submissionGrid->addDataFields(array(
"Document" => function($row) {
$link = 'Download Document';
return $link;
},
));
You are pretty close.
Instead of addDataFields(), have you tried setFieldFormatting on the configuration of your gridfield?
$submissionGrid = new GridField('submissions', 'Submissions', $submission, $config );
$config = $submissionGrid->getConfig();
$config->getComponentByType('GridFieldDataColumns')->setFieldFormatting(array(
"Document" => function($value, $item) {
$link = 'Download Document';
return $link;
},
));
Depending on the fields available on the Submission Dataobject, if "Document" is something you are adding as a custom column to your gridfield, you will need to add it as well using setDisplayFields(). In this case, add this as well
$config->getComponentByType('GridFieldDataColumns')->setDisplayFields(array(
"Document" => "Link to document"
));
What actually worked:
I gave the right answer to jfbarrois for pointing me straight but thought I should post up the code that actually worked because it took me a while to find this answer.
It does have the inestimable advantage that it does actually work and a link is placed in a custom-formatted column in the GridField.
$config = GridFieldConfig_Base::create();
$config->getComponentByType('GridFieldDataColumns')->setDisplayFields($displayFields);
// Adding the custom named 'Download' column to the previously defined $displayFields
$config->getComponentByType('GridFieldDataColumns')->setDisplayFields(
array_merge($displayFields, array(
"Download" => "Link to document"
)
));
// Set the field formatting on the custom column inserting the real data from the 'Document' File Object
$config->getComponentByType('GridFieldDataColumns')->setFieldFormatting(array(
"Download" => function($value, $item) {
$link = 'Download Document';
return $link;
},
));
// Create the GridField
$submissionGrid = new GridField('submissions', 'Submissions', $submission, $config );
I have the below code which works but is there a better way using the RenderMacroContent method. Not sure how to add parameters to that.
<umbraco:Macro runat="server" language="cshtml">#{
HtmlTextWriter writer = new HtmlTextWriter(this.Output);
var macroPressLogin = new umbraco.presentation.templateControls.Macro();
macroPressLogin.Alias = "Security-PressLogin";
macroPressLogin.Attributes.Add("TargetNode", Parameter.TargetNode);
macroPressLogin.RenderControl(writer); }</umbraco:Macro>
As long as your view inherits from Umbraco.Web.Mvc.UmbracoTemplatePage or Umbraco.Web.Mvc.UmbracoViewPage<YourModel> you should just be able to write something like:
#Umbraco.RenderMacro("MacroAlias", new { ParameterAlias1 = "value1", ParameterAlias2 = "value2" })
So in your case it would be:
#Umbraco.RenderMacro("Security-PressLogin", new { TargetNode = "targetNodeValue" })
If you're talking about calling one macro from within another then this should also work as long as your macro partial view inherits from Umbraco.Web.Macros.PartialViewMacroPage
From your example it looks like you're working with a legacy razor macro using umbraco.MacroEngines. If possible I would recommend upgrading to a partial view macro. Click here for some further info.
I know this question is a year old, but I hope someone finds a use for this information (using Umbraco version 6.x):
#(Html.Raw(umbraco.library.RenderMacroContent("<?UMBRACO_MACRO macroAlias=\"MacroAliasHere\" dynamicParameter=\""+ #dynamicValue + "\" staticParameter=\"staticValue\" ></?UMBRACO_MACRO>", Model.Id)))
Option number 2, which I prefer, is actually code to output a contour form using a value from the form picker datatype:
var helper = new UmbracoHelper(UmbracoContext.Current);
#Html.Raw(helper.RenderMacro("umbracoContour.RazorRenderForm", new { formGuid = #Model.formPickerAlias }))
I have a text like this:
<p><strong>Lorem</strong> ipsur </p>
To see a text without html tags in Zend Framework 2 how can I do?
I tried to put:
<?php echo $this->escapehtml($array['text']); ?>
I read that for security is not good to do:
<?php echo $array['descrizione']; ?>
Im not sure if i understand the question, since i dont know the contents of your arrays.
basicaly if you want to scape the contents of a variable, let's say, $input, you have to call, as you mentioned
$this>escapeHtml($input)
Actually, the PhpRenderer includes a selection of helpers you can use for this purpose: EscapeHtml, EscapeHtmlAttr, EscapeJs, EscapeCss, and EscapeUrl.
You can read about this here
Also, if you want more control, you can use Zend\Escaper, that in 2 lines of code allow you to escape html, like this
$escaper = new Zend\Escaper\Escaper('utf-8');
$output = $escaper->escapeHtml($input);
or escape attributes, like this
$escaper = new Zend\Escaper\Escaper('utf-8');
$output = $escaper->escapeHtmlAttr($input);
I recommend you read the 3 links, they are very short and would give you a better undestanding of what you are doing.
At this moment there is no option in escapeHtml to allow certain tags. What you have to do in these specific cases is to modify the returned value:
<?php
$str = $this->escapehtml($array['text']); ?>
$str = preg_replace(
array('#href="(.*)"#', '#<(/?(?:pre|a|b|br|em|u|ul|li|ol|p|strong)(\shref=".*")?/?)>#' ),
array( 'href="\1"', '<\1>' ),
$str
);
echo $str;
You can add/remove tags from the part pre|a|b|br|em|u|ul|li|ol|p|strong to your needs. Also this code will allow anchor tags with href only.
I am using the pure Razor style definition for a Kendo Menu:
#using Kendo.Mvc.UI
#(Html.Kendo().Menu()
.Name("main-menu")
.Items(items1 =>
{
items1.Add().Text("Home").Url(#Url.Action("Index", "Home"));
items1.Add().Text("Movements").Items(subs =>
{
subs.Add().Text("Import Data").Action("Import", "VehicleMovementBatch");
subs.Add().Text("View Movements");
});
items1.Add().Text("Presences");
items1.Add().Text("Billing");
items1.Add().Text("Config").Items(items2 =>
{
items2.Add().Text("Pricing").Action("Index", "PriceRule");
items2.Add().Text("Users");
});
items1.Add().Text("Control");
})
)
I can find absolutely bloody nothing anywhere on all the internets, that even hints how to do do this properly. The closest I have is defining the DataSource in JavaScript object notation, with separators, and assigning it to the grid oj the client side at run time. This is definitely a good example of a case where can only pray to all the gods that the API isn't as superlatively inadequate as the documentation.
This is all you need to do. Figured it out on my own because I couldn't find an answer anywhere on the web.
items1.Add().Text("<hr/>").Encoded(false).Enabled(false);
The < hr / > thing didn't work for me in kendo 2014.1.528
This does:
children.Add().Text("<div class='k-separator'></div>").Encoded(false).Enabled(false);
So an example would be:
items.Add().Text("Menu X").ImageUrl(Url.Content("~/Content/img/menux_16E.png"))
.Items(children =>
{
children.Add().Text("Item 1").ImageUrl(Url.Content("~/Content/img/item1_16E.png"));
children.Add().Text("<div class='k-separator'></div>").Encoded(false).Enabled(false);
children.Add().Text("Item 3").ImageUrl(Url.Content("~/Content/img/item3_16E.png"));
});
To help anyone coming across this issue in the future, you can add a separator directly with the following:
items.Add().Separator(true);
This works since at least v2013.2.918, since that is what I am using.
Justin
I have v2016.3.914 and items.Add().Separator(true); creates an unwanted horizontal scrollbar on an RTL page.
I solved it using this:
inner.Add().Separator(true).HtmlAttributes(new { style = "width: 99%;" });
I have set up a Custom Post Type called 'RELEASES' - think music cd release.
This post type has fields named 'release_artist', 'release_title', 'release_date', 'release_artwork' and 'release_tracklisting' for entering all of the relevant music cd information.
I am having real trouble actually displaying this information in my Wordpress template.
I have really only had luck outputting a list of the titles and none of the other data.
Any idea what I put in the LOOP to display all of the information? Preferably each in its own LIST item so I can style each separately?
Any thoughts greatly appreciated.
You can use get_post_meta to pull in your fields as needed. Inside your loop, you can start with the following:
<?php
$release_artist = get_post_meta($post->ID, 'release_artist', true);
$release_title = get_post_meta($post->ID, 'release_title', true);
?>
<ul>
<li class="release_artist">
<?php echo $release_artist; ?>
</li>
<li class="release_title">
<?php echo $release_title; ?>
</li>
</ul>
Are those custom fields? If yes, try what codex.wordpress.org is saying. Better yet, try ACF plugin.
-- edit
If you want to display parts of your pages on other ones (eg. on your home), you need to use query_posts. This is fairly simple function. For your loop, try something like this:
<?php
global $wp_query;
query_posts(array(
'post_type' => 'releases'
));
while(have_posts()) : the_post(); ?>
<?php $key = get_post_meta($post->ID, 'Opis nazwy'); ?>
<li <?php post_class(); ?>><?php if($key) { echo $key[0]; } else { the_title(); }; ?></li>
<?php
endwhile;
wp_reset_query();
?>
$key is a single value, here set to release_artists. It's purely for testing. If it works - feel free to define your own variables.
You should use:
<?php the_field('field_name') ?>
inside your loop. Hope it helps!
From most of the documentation I've seen online, query_posts shouldn't be the go-to function for creating custom queries and loops. The following code snippet might be a good starting point. You should be able to use this inside or outside of the main loop of your themes template files.
$args = array(
'post_type' => 'release', //remember this is-case sensitive
'posts_per_page' => -1,
);
$releaseQuery = new WP_Query( $args );
if ( $releaseQuery->have_posts() ) :
while ( $releaseQuery->have_posts() ) :
$releaseQuery->the_post();
// Fetching the post ID for demonstration and for use later
$c_id = get_the_ID();
// After running the_post(), alot of the Wordpress functions (not all) can now be used without supplying the post ID.
echo get_the_title();
// You could also have used get_the_title($c_id);
// Then:
echo get_post_meta($c_id, 'release_title', true);
echo get_post_meta($c_id, 'release_artist', true);
endwhile;
endif;
// Return to the current page's main query
wp_reset_query();
// This should now display the page's title
the_title();
About your ID's question:
Every item, like posts and pages in WordPress have an "ID", but they are not normally shown in the lists of them. There are a number of plugins that will add an "ID" column in your admin. Search Wordpress.org for "show ids" and pick one you like. Install it. Activate it. You'll see the ids.
https://wordpress.org/plugins/search.php?q=show+id