drupal-7

I actually have 2 questions regarding Drupal 7 and Rules.: How to check if a term exists with rules How to make a new node and forward to the node entry with rules Let me sketch the scenario first and then explain in more detail: Im currently creating a simple stock program to be used with a barcode scanner. The barcodes are stored in a taxonomy tree. I have 2 content types, a scan and a product. A user is always presented with the scan content type (one big text input) that the barcode scanner will fill in and submit. Drupal then checks to see if the scanned barcode is present in the taxonomy

Using the pathauto and token module in Drupal 6 allowed you to create url aliases using a pattern like so: [termpath-raw]/[title-raw]. However, this is not the case in Drupal 7. I understand that D7 is still in alpha, but the beta looks to be here pretty soon and it is soooo much nicer that D6 IMO. Is this functionality not available yet? In Drupal 7, the word path means something very specific, and apparently something different than what termpath would refer to, and it doesn't look like there's any been action taken to replace the [*path] tokens just yet (although it's a known issue):

I am trying to add an image (small arrow gif icon) which is uploaded to the image directory within my Drupal theme files (root/sites/all/themes/mytheme/images). The following works at the page.tlp.php level, and it also is working at the field.tlp.php level - but it won't work in node.tlp.php. The node.tlp.php file is working effectively but the image doesn't show! If I paste exactly the same code into the other afore mentioned templates it does show..?? <img src="<?php print base_path() . path_to_theme(); ?>/images/arrow-right.gif" width="20" height="13" alt="Arrow Right"> Any ideas how I

I am trying to disable couple of fields and make them readonly via hook_page_alter(). I was able to do check if user is viewing the page edit section (the form edit) $page['content']['system_main']['#node_edit_form'] == TRUE) then when I tried to disable couple of fields, I found that select list can be disabled by this code: $page['content']['system_main']['field_my_field_name_a_select_list']['und']['#attributes']['disabled'] = TRUE; but if I use the following code it doesn't work: $page['content']['system_main']['field_my_field_name_a_select_list']['und']['#disabled'] = TRUE; I also found

How can i have a browser specific css in Drupal 7 . I would like to load chrome.css if browser is chrome . Please help You can do this in your template.php file with a preprocess_html theme hook and drupal_add_css function. You will find example in drupal 7 theme, for example in bartik : // Add conditional stylesheets for IE drupal_add_css(path_to_theme() . '/css/ie.css', array('group' => CSS_THEME, 'browsers' => array('IE' => 'lte IE 7', '!IE' => FALSE), 'preprocess' => FALSE)); drupal_add_css(path_to_theme() . '/css/ie6.css', array('group' => CSS_THEME, 'browsers' => array('IE' => 'IE 6', '