The following code helps in displaying the “Working on it…” dialog box available in SharePoint 2013 or SharePoint Online.<\/p>\n

Before you being the background operation, call the function “RequestStarted<\/em>“. Once the background operation has been completed, call the function “RequestEnded<\/em>“.<\/p>\n

function RequestEnded(sender, args) {\r\n    try {\r\n        waitDialog.close();\r\n        waitDialog = null;\r\n    } catch (ex) {}\r\n};\r\n\r\nfunction RequestStarted(sender, args) {\r\n    var waitDialog;\r\n    ExecuteOrDelayUntilScriptLoaded(ShowWaitDialog, \"sp.js\");\r\n};\r\n\r\nfunction ShowWaitDialog() {\r\n    try {\r\n        if (waitDialog == null) {\r\n            waitDialog = SP.UI.ModalDialog.showWaitScreenWithNoClose('Processing...', 'Please wait while request is in progress...', 120, 440);\r\n        }\r\n    } catch (ex) {}\r\n};<\/pre>\n
Source:\u00a0Sharepoint Stackexchange<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
The following code helps in displaying the “Working on it…” dialog box available in SharePoint 2013 or SharePoint Online. Before you being the background operation, call the function “RequestStarted“. Once the background operation has been completed, call the function “RequestEnded“. function RequestEnded(sender, args) { try { waitDialog.close(); waitDialog = null; } catch (ex) {} }; […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[62],"tags":[208],"yoast_head":"\n