{"id":1549,"date":"2015-10-19T11:28:43","date_gmt":"2015-10-19T09:28:43","guid":{"rendered":"http:\/\/www.capri-soft.de\/blog\/?p=1549"},"modified":"2015-10-19T11:28:43","modified_gmt":"2015-10-19T09:28:43","slug":"ibm-doors-dxl-check-if-moduleobject-datatype-or-attribute-exists","status":"publish","type":"post","link":"https:\/\/www.capri-soft.de\/blog\/?p=1549","title":{"rendered":"IBM Doors DXL: Check if Module\/Object DataType or Attribute exists"},"content":{"rendered":"<h1>Problem<\/h1>\n<p>The existence of DataTypes or Attributes shall be checked<\/p>\n<h1>Approach &#8211; Ansatz<\/h1>\n<ul>\n<li>\nThe first function uses the find-function to check for attributes\n<\/li>\n<li>\nThe second uses a loop to check for datatypes\n<\/li>\n<\/ul>\n<h1>Solution &#8211; L\u00f6sung<\/h1>\n<pre class=\"brush: jscript; title: ; notranslate\" title=\"\">\r\nbool attributeExists(Module tgt, string attributeName)\r\n{\r\n\tAttrDef ad = find(tgt, attributeName) \r\n\t\r\n\tif(null ad)\r\n\t{\r\n\t\treturn false;\r\n\t}\r\n\telse\r\n\t{\r\n\t\treturn true;\r\n\t}\t\t\r\n\treturn false;\r\n}\r\n\r\n\/\/ This example is done in a different way but works\r\n\/\/ here for DataTypes (instead the find function can be used)\r\nbool dataTypeExists(Module tgt, string dataTypeName)\r\n{\r\n\tAttrType at;\r\n\t\r\n\tfor at in tgt do \r\n\t{\r\n\t\tif(at.name == dataTypeName)\r\n\t\t{\r\n\t\t\treturn true;\r\n\t\t}\r\n\t}\t\r\n\t\r\n\treturn false;\r\n}\r\n<\/pre>\n<iframe src=\"http:\/\/www.facebook.com\/plugins\/like.php?href=https%3A%2F%2Fwww.capri-soft.de%2Fblog%2F%3Fp%3D1549&amp;layout=standard&amp;show_faces=true&amp;width=450&amp;action=like&amp;colorscheme=light\" scrolling=\"no\" frameborder=\"0\" allowTransparency=\"true\" style=\"border:none; overflow:hidden; width:450px;margin-top:5px;\"><\/iframe>","protected":false},"excerpt":{"rendered":"<p>Problem The existence of DataTypes or Attributes shall be checked Approach &#8211; Ansatz The first function uses the find-function to check for attributes The second uses a loop to check for datatypes Solution &#8211; L\u00f6sung bool attributeExists(Module tgt, string attributeName) { AttrDef ad = find(tgt, attributeName) if(null ad) { return false; } else { return &hellip; <a href=\"https:\/\/www.capri-soft.de\/blog\/?p=1549\" class=\"more-link\"><span class=\"screen-reader-text\">IBM Doors DXL: Check if Module\/Object DataType or Attribute exists<\/span> weiterlesen <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[22,19],"tags":[],"class_list":["post-1549","post","type-post","status-publish","format-standard","hentry","category-dxl","category-ibm-doors"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p4yGeN-oZ","jetpack_likes_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/www.capri-soft.de\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1549","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.capri-soft.de\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.capri-soft.de\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.capri-soft.de\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.capri-soft.de\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1549"}],"version-history":[{"count":2,"href":"https:\/\/www.capri-soft.de\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1549\/revisions"}],"predecessor-version":[{"id":1551,"href":"https:\/\/www.capri-soft.de\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1549\/revisions\/1551"}],"wp:attachment":[{"href":"https:\/\/www.capri-soft.de\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1549"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.capri-soft.de\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1549"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.capri-soft.de\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1549"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}