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I would like to add a style attribute to each title fields in my view. I have created one field for a color. I tried to rewrite the result like this:
<h2 style="color: [field_color];">[title_1]</h2>
But the style attribute will be removed. I'm using Drupal 7.
Any help appreciated.
You can set a class to the title field using Style Settings as shown below screen. You can user token replacements in style settings to set class to the title field.
Using small javascript or jquery read the class of title field and set the color same as class name using CSS property.
You can create a tpl for this field (example: views-view-field-MY-VIEW-NAME-page.tpl.php), in this tpl you can add the token writing this:
<h2 style="color: <?php print $field->last_tokens['[field_color]'] ?>;"><?php print $field->last_tokens['[title_1]'] ?></h2>
I also had to include the value of a field as an inline color for a particular field. After browsing the web for an easy customizable solution, I ended up doing this:
Rewrite the hook_preprocess_views_view_field() function like this:
function hook_preprocess_views_view_fields(&$vars) {
$view = $vars['view'];
// Loop through the fields for this view.
$previous_inline = FALSE;
$vars['fields'] = array(); // ensure it's at least an empty array.
foreach ($view->field as $id => $field) {
// render this even if set to exclude so it can be used elsewhere.
$field_output = $view->style_plugin->get_field($view->row_index, $id);
$empty = $field->is_value_empty($field_output, $field->options['empty_zero']);
if (empty($field->options['exclude']) && (!$empty || (empty($field->options['hide_empty']) && empty($vars['options']['hide_empty'])))) {
$object = new stdClass();
$object->handler = & $view->field[$id];
$object->inline = !empty($vars['options']['inline'][$id]);
$object->element_type = $object->handler->element_type(TRUE, !$vars['options']['default_field_elements'], $object->inline);
if ($object->element_type) {
$class = '';
if ($object->handler->options['element_default_classes']) {
$class = 'field-content';
}
if ($classes = $object->handler->element_classes($view->row_index)) {
if ($class) {
$class .= ' ';
}
$class .= $classes;
}
$class_array = explode(' ', $class);
foreach ($class_array as $cid => $candidate) {
// Find the color hex code.
if (preg_match('/([a-f]|[A-F]|[0-9]){3}(([a-f]|[A-F]|[0-9]){3})?\b/', $candidate)) {
$style = 'color:#' . $candidate . ';';
unset($class_array[$cid]);
}
}
$pre = '<' . $object->element_type;
if ($class) {
$pre .= ' class="' . implode(' ', $class_array) . '"';
}
if ($style) {
$pre .= ' style="' . $style . '"';
}
$field_output = $pre . '>' . $field_output . '</' . $object->element_type . '>';
}
// Protect ourself somewhat for backward compatibility. This will prevent
// old templates from producing invalid HTML when no element type is selected.
if (empty($object->element_type)) {
$object->element_type = 'span';
}
$object->content = $field_output;
if (isset($view->field[$id]->field_alias) && isset($vars['row']->{$view->field[$id]->field_alias})) {
$object->raw = $vars['row']->{$view->field[$id]->field_alias};
}
else {
$object->raw = NULL; // make sure it exists to reduce NOTICE
}
if (!empty($vars['options']['separator']) && $previous_inline && $object->inline && $object->content) {
$object->separator = filter_xss_admin($vars['options']['separator']);
}
$object->class = drupal_clean_css_identifier($id);
$previous_inline = $object->inline;
$object->inline_html = $object->handler->element_wrapper_type(TRUE, TRUE);
if ($object->inline_html === '' && $vars['options']['default_field_elements']) {
$object->inline_html = $object->inline ? 'span' : 'div';
}
// Set up the wrapper HTML.
$object->wrapper_prefix = '';
$object->wrapper_suffix = '';
if ($object->inline_html) {
$class = '';
if ($object->handler->options['element_default_classes']) {
$class = "views-field views-field-" . $object->class;
}
if ($classes = $object->handler->element_wrapper_classes($view->row_index)) {
if ($class) {
$class .= ' ';
}
$class .= $classes;
}
$object->wrapper_prefix = '<' . $object->inline_html;
if ($class) {
$object->wrapper_prefix .= ' class="' . $class . '"';
}
$object->wrapper_prefix .= '>';
$object->wrapper_suffix = '</' . $object->inline_html . '>';
}
// Set up the label for the value and the HTML to make it easier
// on the template.
$object->label = check_plain($view->field[$id]->label());
$object->label_html = '';
if ($object->label) {
$object->label_html .= $object->label;
if ($object->handler->options['element_label_colon']) {
$object->label_html .= ': ';
}
$object->element_label_type = $object->handler->element_label_type(TRUE, !$vars['options']['default_field_elements']);
if ($object->element_label_type) {
$class = '';
if ($object->handler->options['element_default_classes']) {
$class = 'views-label views-label-' . $object->class;
}
$element_label_class = $object->handler->element_label_classes($view->row_index);
if ($element_label_class) {
if ($class) {
$class .= ' ';
}
$class .= $element_label_class;
}
$pre = '<' . $object->element_label_type;
if ($class) {
$pre .= ' class="' . $class . '"';
}
$pre .= '>';
$object->label_html = $pre . $object->label_html . '</' . $object->element_label_type . '>';
}
}
$vars['fields'][$id] = $object;
}
}
}
As you can see, I've added these lines:
$style = '';
$class_array = explode(' ', $class);
foreach ($class_array as $cid => $candidate) {
// Find the color hex code.
if (preg_match('/([a-f]|[A-F]|[0-9]){3}(([a-f]|[A-F]|[0-9]){3})?\b/', $candidate)) {
$style = 'color:#' . $candidate . ';';
unset($class_array[$cid]);
}
}
And change the line under:
$pre = '<' . $object->element_type;
if ($class) {
$pre .= ' class="' . implode(' ', $class_array) . '"';
}
if ($style) {
$pre .= ' style="' . $style . '"';
}
add a name into the field anil suggested then open style.css in your theme folder and type ".my-css-name" followed by desired css results such as:
.my-css-name { color:red; background:green; }
I'm just making something similar and here is what i did:
1- Create a view with color and title fields.
2- Create a custom "views-view-fields.tpl" for that view. (A custom template only for the color field, showed me an error)
3- At field->content line add/replace what you need....<h2 style="color: #<?php print $field->content; ?>">
/ / / / From now on, i didn't test it, but it should work fine / / / /
4- Exclude the title field and show it on the header/group
5- Create a custom "views-view-unformatted.tpl" for that view.
6- In this view we add <?php print $title; ?></h2> after <?php print $row; ?>. (we add the title and close the H tag open in the first template)
You can simply use views PHP to print all the thing you need and style won't be filtered.
I had this same problem and solved it by creating a template named
views-view-field--field_name_here.tpl.php
In my case, the code I used to create the HTML I needed was:
<?php
$bg_color = $variables["row"]->field_field_button_background_color[0]["raw"]["rgb"];
$link_title = $variables["row"]->field_field_slideshow_item_cta_link[0]["raw"]["title"];
$link_url = $variables["row"]->field_field_slideshow_item_cta_link[0]["raw"]["url"];
echo '<a style="background-color:'.$bg_color.'" href="'.$link_url.'">'.$link_title.'</a>';
Enabling the Devel module and using
dpm($row);
in the template file was VERY helpful. Couldn't have figured this out without it.
The easiest solution I could find was to insert the value as a data attribute. Then in my JavaScript I take the value from the data field and update the CSS to reflect the change.
