drupal - How can i add textbox in site information -


alter following form. admin/config/system/site-information

  1. add textbox in site details section, below email address textfield. name of textbox should site_organisation.

  2. save value entered in textbox in variable when save configuration button clicked.

  3. the saved value should displayed when page reloaded.

how can that? module used that?

those forms use hook_form_alter alter forms:

https://api.drupal.org/api/drupal/modules!system!system.api.php/function/hook_form_alter/7

also, check out article:

https://www.drupal.org/node/1988004


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