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PHP Example Scripts

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Set Multisite in drupal

For Linux 9.10 Please Follow the steps : 1) Extract the drupal in public html folder or any other folder.(say exampleDrupal). 2) Add below lines to exampleDrupal/sites/sites.php     $sites['site1.test'] = 'site1.test';     $sites['site2.test'] = 'site2.test'; 3)  Create two folders in exampleDrupal/sites/ folder.       as site1.test & site2.test.      OR      Using terminal run following commands :      i)  cd example.com/sites      ii) mkdir site1.test/ site2.test/ 4) Copy the default.settings.php file from  exampleDrupal/sites/default to site1.test &  site2.test folder.     OR      Using terminal run following commands :       i) cp default/default.settings.php site1.test/settings.php       ii) cp default/default.settings.php si...
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To get pager on page

Use of pager query :   Drupal 4.6 - 6 :  pager_query($query, $limit = 10, $element = 0, $count_query = NULL) Perform a paged database query. Use this function when doing select queries you wish to be able to page. The pager uses LIMIT-based queries to fetch only the records required to render a certain page. However, it has to learn the total number of records returned by the query to compute the number of pages (the number of records / records per page). This is done by inserting "COUNT(*)" in the original query. For example, the query "SELECT nid, type FROM node WHERE status = '1' ORDER BY sticky DESC, created DESC" would be rewritten to read "SELECT COUNT(*) FROM node WHERE status = '1' ORDER BY sticky DESC, created DESC". Rewriting the query is accomplished using a regular expression.  $output1 .= theme('pager',null, $count, 0); This is used to get the number. We can use this pager query in "Custom Search...
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