SharePoint 2010 UI: custom action to launch "Move To" for a list item

Mood = :proud:

I've worked out how to create a custom menu action in a SharePoint 2010 list view that allows a user to move a single file (with meta-data intact) to another location similar to the functionality available in Site Content and Structure. In fact, I have made use of the Site Content and Structure page directly within a modal dialog. You can use SharePoint Designer to create a custom list item menu action. I won't go into detail here on how to do that as there is plenty of information available on the web. In the "Create Custom Action" dialog, tick the radio button next to "Navigate to URL:" and paste in the following javascript URL all on a single line (you will need to change the webId value to your own):

javascript:var listId='{ListId}'.toLowerCase().replace(/[{}]/g, ""); var webId='4836a39d-e154-4822-8826-8bcd5029cad2'; var dlg=SP.UI.ModalDialog.showModalDialog({ url: "{SiteUrl}/_Layouts/sitemanager.aspx?FilterOnly=1&SmtContext=SPList:" + listId + "?SPWeb:" + webId + ":&SmtContextExpanded=True&Filter=1&pgsz=100&vrmode=False", dialogReturnValueCallback: function(res, val) {location.reload(true);}}); var idString="SPListItem:{ItemId}?SPList:" + listId + "?SPWeb:" + webId; var item; var func; var doc; var win; setTimeout(func = function() {for (var i=0; i < window.top.frames.length; i++) {if (window.top.frames[i].location.href.indexOf("sitemanager.aspx") != -1) {win = window.top.frames[i]; doc = win.document;}}; if (doc == null || doc.forms.length == 0) {return setTimeout(func, 5000);}; for (var i=0; i < doc.forms[0].elements.length; i++) {var elem=doc.forms[0].elements[i]; if (elem.type == 'checkbox' && elem.id == idString) {item = elem; break;}}; if (item == null) {return setTimeout(func, 500);}; win.SmtSingleObjectMove(idString+":", false); item.checked=true; win.SmtGridSelectItem(item);}, 100); return false;


I had to use some setTimeout calls in order to ensure that the objects I was referring to were present. There is a particularly long timeout of 5 seconds that allows the dialog to hopefully complete rendering before it attempts to launch the popup with the tree view that actually selects the destination. All efforts to encapsulate this in the dialog's onload function met with failure. Perhaps one day I'll work that one out. Closing the dialog will refresh the view. This should work for any list or library in your SharePoint web application. Unfortunately there is no URL token corresponsing to the guid of the web application, so this will need to be provided as a hard-code value as I have done. I hope this is helpful to someone, as it took quite a lot of trial and error.

SharePoint 2010 - weirdness with custom list item edit form

I don't like SharePoint very much, but I'm forced to work with it in my software development role. A lot of what you might think of as simple functionality that could be expected out-of-the-box in a commercial content management system actually requires custom coded solution. Okay, I can do that. The trouble is though that the IT department at my company are quite strict about the provisioning of custom software. Given how buggy SharePoint Services is, I can't say I'm terribly surprised. The upshot is that any custom coded solution is discouraged in favour of some third party alternative if available. And either way, it needs to be justified. I tend not to bother with custom solutions. I often encounter weird problems with the out-of-the-box functionality though. Here's one.

I have a requirement to allow designated people to move a document from a staging document library to a permanent location once the document has been approved. After lots of mucking around I've found that the simplest way to do this is to create a custom edit form that allows input of only one item property. I've decided to use the Source URL property, since this is not actually useful in the context of the library. The plan is that there will be a workflow that kicks off whenever the document properties are changed and if there is a value for Source URL, the workflow will move the document to within that path (if legal) and then terminate. As an aside, I really wish the standard list views gave access to the file move functionality. You can't move a file from with a library, you can only send it to another location as a copy. But that's only one from an ever growing list of gripes, and not a very important one.

So anyway, I've found that this can work. However, when I (or the user) submits the custom edit form (which by the way cannot open as a dialog like the built in forms do), the result is that the document is output by the browser as an attachment. This causes a download dialog to open. I really don't want that to happen. It is confusing, to say the least. If I put the IsDialog=1 query string variable on the URL, this does not happen; however, I can't control that from actions and it shouldn't open as a dialog anyway. Also, the form does not close itself and redirect to the list as I'd expect it to. This seems to be a problem only with the custom edit forms. The default EditForm.aspx does not exhibit this strange behaviour, whether or not it is in dialog mode. I can't find anything about it on teh interwebs, so I thought I'd be the first to report it. If anything comes back, I'll be very surprised though.

Twitter Joke Trial articles and related matters to move to new blog Arsehole Justice

I have decided to move all the Twitter Joke Trial and related blog posts over to my new collaborative blog, Arsehole Justice. It makes sense to have them there. I haven't yet begun to do this, but will begin soon. I will then reserve this blog for personal use. I'll try to keep the same links in place and use simple redirects. You might want to go and become a follower of that blog if you follow this one.