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| <script type="text/javascript"> | |
| var loginName = ""; | |
| var userid = _spPageContextInfo.userId; | |
| GetCurrentUser(); | |
| function GetCurrentUser() { | |
| var requestUri = _spPageContextInfo.webAbsoluteUrl + "/_api/web/getuserbyid(" + userid + ")"; | |
| var requestHeaders = { "accept" : "application/json;odata=verbose" }; | |
| $.ajax({ | |
| url : requestUri, | |
| contentType : "application/json;odata=verbose", | |
| headers : requestHeaders, | |
| success : onSuccess, | |
| error : onError | |
| }); | |
| } | |
| function onSuccess(data, request) { | |
| var loginName = data.d.Title; | |
| // alert("Hello " + loginName); | |
| // to set the "hello username" into the page | |
| document.getElementById("welcome").innerHTML = loginName; | |
| } | |
| function onError(error) { | |
| alert(error); | |
| } | |
| </script> |
I used that code for a NewForm.aspx, the goal was to display the current User on top of the form. So I added folllowing HTML after the javascript code:
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| <html> | |
| <table width="100%" class="ms-formtable" style="margin-top: 8px;" border="0" cellspacing="0" cellpadding="0"> | |
| <tbody> | |
| <tr> | |
| <td width="103" class="ms-formlabel" nowrap="true" valign="top"><h3 class="ms-standardheader"><nobr>User</nobr></h3></td> | |
| <td width="350" class="ms-formbody" valign="top" id="welcome"></td> | |
| </tr> | |
| </tbody> | |
| </table> | |
| </html> |
The result will be something like this - just edit the html accordingly:
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