{"id":3203,"date":"2019-03-25T17:43:11","date_gmt":"2019-03-25T20:43:11","guid":{"rendered":"http:\/\/xexeu.elipse.com.br\/pt\/kb31241-enablingdisabling-buttons-according-to-the-user-logged-in\/"},"modified":"2019-07-05T17:03:10","modified_gmt":"2019-07-05T20:03:10","slug":"kb31241-enablingdisabling-buttons-according-to-the-user-logged-in","status":"publish","type":"post","link":"https:\/\/kb.elipse.com.br\/en\/kb31241-enablingdisabling-buttons-according-to-the-user-logged-in\/","title":{"rendered":"KB-31241: Enabling\/disabling buttons according to the user logged in."},"content":{"rendered":"<div align=\"justify\">\n<p><b>Question:<\/b><\/p>\n<p>In an application with multiple users, how can I make sure only the logged-in user&#8217;s button is enabled, while the others remain disabled?<\/p>\n<p><b>Solution:<\/b><\/p>\n<p>To do so, you can create a script at the application&#8217;s <i>OnUserLogin <\/i>event to enable only the logged-in user&#8217;s button. Then, you will need to create two more scripts to disable the other users&#8217; buttons at the application&#8217;s <i>OnUserLogout <\/i>and <i>OnStopRunning <\/i>events, that is, scripts that pass <i>Enable <\/i>property&#8217;s value to zero.<\/p>\n<p><b>Sample scripts:<\/b><\/p>\n<p><i>OnUserLogin <\/i>event:<\/p>\n<p><span style=\"font-family: Courier New;\">If Application.userName == &#8216;a&#8217;<br \/>\nButtonA.enabled = 1<br \/>\nButtonB.enabled = 0<br \/>\nButtonC.enabled = 0<br \/>\nButtonD.enabled = 0<br \/>\nELSEIF Application.userName == &#8216;b&#8217;<br \/>\nButtonA.enabled = 0<br \/>\nButtonB.enabled = 1<br \/>\nButtonC.enabled = 0<br \/>\nButtonD.enabled = 0<br \/>\nELSEIF Application.userName == &#8216;c&#8217;<br \/>\nButtonA.enabled = 0<br \/>\nButtonB.enabled = 0<br \/>\nButtonC.enabled = 1<br \/>\nButtonD.enabled = 0<br \/>\nELSEIF Application.userName == &#8216;d&#8217;<br \/>\nButtonA.enabled = 0<br \/>\nButtonB.enabled = 0<br \/>\nButtonC.enabled = 0<br \/>\nButtonD.enabled = 1<br \/>\nEndIf<\/span><\/p>\n<p><i>OnUserLogout <\/i>and <i>OnStopRunning <\/i>events:<br \/>\n<span style=\"font-family: Courier New;\"><br \/>\nButtonA.enabled = 0<br \/>\nButtonB.enabled = 0<br \/>\nButtonC.enabled = 0<br \/>\nButtonD.enabled = 0<br \/>\n<\/span><\/p>\n<p><b>NOTE<\/b>: Attached to this article is a demo application developed with Elipse SCADA v. 2.29 b. 92.<\/p>\n<\/div>\n<div align=\"justify\"><\/div>\n<h3 align=\"justify\">Attachments:<\/h3>\n<p><a href=\"\/wp-content\/uploads\/2019\/03\/EnableOnLogin.zip\">EnableOnLogin<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Question: In an application with multiple users, how can I make sure only the logged-in user&#8217;s button is enabled, while the others remain disabled? Solution: To do so, you can&hellip;<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0},"categories":[770,771],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>KB-31241: Enabling\/disabling buttons according to the user logged in. - Elipse Knowledgebase<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/kb.elipse.com.br\/en\/kb31241-enablingdisabling-buttons-according-to-the-user-logged-in\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"KB-31241: Enabling\/disabling buttons according to the user logged in.\" \/>\n<meta property=\"og:description\" content=\"Question: In an application with multiple users, how can I make sure only the logged-in user&#8217;s button is enabled, while the others remain disabled? 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