Depuis que j’ai fait assistant-plugins, j’ai plusieurs utilisateurs qui m’ont demandé comment l’installer sur leur Raspberry. Ce système est censé être similaire à une Debian, cependant ils semblent y avoir des différences… J’ai donc cherché à émuler cet OS sous mon Windows 10. Sources : https://blogs.msdn.microsoft.com/iliast/2016/11/10/how-to-emulate-raspberry-pi/ https://enavarro.me/emuler-un-raspberry-pi-avec-qemu.html Voici les étapes : Télécharger la dernière version […]

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Sharepoint provides automatic fields, like “Created” that contains the creation date of a list item. It’s a readonly field. You could use a webservice to change the ReadOnly property in order to overwrite its value. Using SharepointPlus the code is: // don’t change the below information // the details about this field are found using […]

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It’s very frustrating to have to work with ASP again, after so many years… I wanted to use an ASP page to get a remote page. However I needed to pass some NTLM authenticate to it. After a few searches I found this solution: <% ‘ I want this page to be accessible for Cross […]

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In Sharepoint you can use <WebPartPages:AllowFraming runat=”server” /> to disable the SAMEORIGIN for X-FRAME-OPTION giving you the opportunity to call your page from an iframe (see this other article). However you cannot use the same trick to preview a file into the browser with WopiFrame.aspx. But there is a way to do it, using the […]

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Sometimes you want to modify the options for a dropdown box by removing some existing options, however you want to be able to keep these old values for reporting or whatever reasons. Below is a way to do it by using jQuery and SharepointPlus. It will hide the “Specify your own value” stuff, and add […]

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If you want to trigger an event after a drag&drop a file for an upload operation on Sharepoint, then you’ll have to add some JavaScript into your page. // we need to make sure sp.core.js is loaded SP.SOD.executeOrDelayUntilScriptLoaded(function() { window.UploadFinishFunc=function(b, a) { typeof g_currentControl.postUploadFunc == “function” && a.status != UploadStatus.CANCELLED && g_currentControl.postUploadFunc(a.files); a.status != UploadStatus.CANCELLED […]

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This article has been VERY useful. But I wanted something lightly different: I wanted to add a custom action, but also have the “EDIT” button (but not the “SHARE”), and to use the current item info for my custom action. Here is the result: // source: https://www.eliostruyf.com/adding-a-custom-action-to-a-callout-in-sharepoint-2013/ // add a special callout action for our […]

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You can find the documentation of the cool Sharepoint CallOut Popup on dev.office.com: https://dev.office.com/sharepoint/docs/sp-add-ins/highlight-content-and-enhance-the-functionality-of-sharepoint-hosted-sharepoint

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EDIT: it might also be interesting to look at Intersection Observer that is now available in several browsers, and there is also a polyfill. I have this specific need that is to trigger an event when an element becomes visible/invisible into a scrollable area. Here is the code I came to: /** * Create the […]

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Below is the code that is handy when you want to execute several Promise actions in sequence: function PromiseChain(arr, fct) { var dfd = Promise.resolve(); var res = arr.map(function(item,idx) { dfd = dfd.then(function() { return fct(item,idx) }); return dfd }); return Promise.all(res) } // for short version: // function PromiseChain(n,r){var e=Promise.resolve(),i=n.map(function(n,i){return e=e.then(function(){return r(n,i)})});return Promise.all(i)} And […]

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