A sandbox is a restricted execution environment that enables programs to access only certain resources in a controlled way

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Dynamically registering JavaScript from within a sandbox web part

I am mid-way through development of a corporate intranet that will be hosted in SharePoint Online. For this reason, we are restricted to using sandbox solutions. One of the last "gotchas" that I need ...
2
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3answers
2k views

Sandbox Content Type and Resource (RESX) File

I have a simple Sandbox Solution with a Content Type in it. The Content Type simply inherits from the Item content type. It adds no additional fields to it. I've added a Feature Resource file to my ...
2
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1answer
61 views

How to use 14Hive in Sandbox?

How can I use the 14Hive folder in my Visual Studio SandBox Solution ? I want to use the Layout folder of that. And it gives me compile time error for LayoutsPageBase. And I can't access. So is ...
2
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2answers
441 views

Can the ItemAdding event be used in a Sandbox?

Can the ItemAdding event be used in a Sandbox? I need to perform a task when a Item is a added/adding, it has to be synchronous (item added is async so i cant use that). If i cant use the ...
2
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1answer
584 views

How to find the localized name of the Web Part Gallery

I have learned (still a SP-Noob...) that I have to take care of removing webParts that I deployed as part fo a solution myself. Now I have coded something like string file = "MyWebPart.webpart"; ...
2
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1answer
2k views

Error occurred in deployment step 'Add Solution': Sandboxed code execution request failed (but no implementation at all)

I realize of course that there is another question with the same title, and mine is a very similar question, but with a slightly different issue, I think: I have created an empty feature with an ...
2
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1answer
145 views

Reading from text files within a sandboxed solution

So I have a set of plain text files included in some directories within sandboxed solution. I want to use these text files to programmatically insert data to SharePoint Online using an event receiver. ...
2
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2answers
4k views

Sandbox Unhandled exception was thrown. Partial Trust app domain:

I'm trying to build my very first SP (2010) Sandbox project (I'm generally new to SP anyway!) but I keep hitting the following "infamous" error when I try and add any of my custom Web Parts to a ...
2
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3answers
1k views

Sandboxed Webpart - Is it possible get the current logged in user?

Using standard windows authentication I attempting to get the identity of the logged in user so I can update a value in a list that this webpart is interacting with. I have tried: SPWeb currentWeb = ...
2
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3answers
3k views

Can I activate the Sharepoint Server publishing Infrastructure feature at the site collection level within a sandbox solution?

I have this code which works in a farm solution, but not in a sandbox solution. Is it possible to do this with a sandbox solution? The table in this link ...
2
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2answers
79 views

Web part custom properties are cleared after save - until page refresh

I have noticed a bug that occurs on all custom web parts I created. Let's assume I have following web part (sandbox solution) with two properties: using System; using System.ComponentModel; using ...
2
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1answer
105 views

Programmatically removing web parts in a sandbox solution? (Sharepoint 2010)

I had a problem with web parts being duplicated whenever their feature was reactivated, so I made a question about that. It was answered (and correctly so, I think) - I have to programmatically ...
2
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1answer
200 views

rootFolder.ContentTypeOrder throws unexpected error for sandbox solution

I'm trying to add content types into a library list, in order to make "Visible on New" option ticked. Firstly I enabled contenttypes in the library, then I want to do this: SPFolder rootFolder = ...
2
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3answers
420 views

“Service too busy” exception occurrs when trying to programmatically activate a sandbox feature with an attached feature receiver

The title says it all... I am trying to programmatically activate some sandbox features (from within a feature reciver that is also part of the sandbox solution). And whilst the features without ...
2
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2answers
979 views

file upload in sharepoint sandboxed solution

I need help regarding file uploading in sandboxed solution. In a thread in this portal somebody gave the following link as a solution to this problem: ...
2
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3answers
440 views

.NET Chart Controls in Sharepoint 2010 Sandbox

I'm trying to use the .NET Chart Controls in my Sharepoint 2010 Sandbox solution. I have downloaded and installed the MSChart for .NET 3.5 from ...
2
votes
1answer
777 views

Feature activation suceeds in sandboxed server environment, but fails in SharePoint Online. How do I find what's wrong?

I am currently developing a solution in C# with a feature that uses the SharePoint API to create a number of sites, lists, list views etc. The final result is going to be used on SharePoint Online. ...
2
votes
1answer
946 views

Add choice to SPFieldChoice from an Eventreceiver in sandboxed

I am trying to make a sandboxed solution that adds a couple of itemeventreceivers to a list, that add the items to the choices of a choicefield. The result would be something like a lookup field, ...
2
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1answer
196 views

Sandboxed solution; social tags?

I want to create a webpart to retrieve some of the social tags a user has used. This has to run in SharePoint Online ie a sandboxed solution. I have code which does the same, but already the first ...
2
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3answers
576 views

Do Sandboxing solutions support PortalSiteMapProvider?

According to these two articles, Sandboxing supports 'Navigation'-- http://www.sharepointusecases.com/index.php/2010/03/introduction-to-sharepoint-2010-sandbox-solutions-for-site-collection-owners/ ...
2
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2answers
2k views

Enable feature of SharePoint sandbox solution

I have a .wsp file that is deployed to the remote server by powershell script. The solution is deployed successfully and I can see the solution feature in the site collection features, I can activate ...
2
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2answers
2k views

Problem debugging web part on SharePoint 2010 beta and Visual Studio 2010 beta

I have created a "Hello World" web part. When I pressed F5 in Visual Studio 2010, I got the following error. I have already got Microsoft SharePoint Foundation User Code Service started. Can anyone ...
2
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1answer
236 views

Sharepoint Foundation 2010 : Unable to create new sites in my site collection

So I had originally upgraded an old WSS 3.0 site to SharePoint Foundation 2010 by the database attach method. Site worked fine for a couple months until now. Now we our unable to create new sites in ...
2
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1answer
157 views

Custom Action in user dropdown

Im trying to implement a custom action in the logged in user dropdown (when you click 'sp_admin' in the image below). The custom action should be a text called "Switch user", which when clicked ...
2
votes
1answer
42 views

sandbox solution priviliges issue

I have a sandbox solution for SharePoint 2013. (because it has to work in Office365) I have an eventreceiver that adds an item to a list. I don't want users to manually change that list, so I don't ...
2
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1answer
621 views

How to use dll file and resource files in Sandbox Solution of SharePoint Online (Office 365)?

I am currently working with SharePoint Online(Office 365), so that i am creating the sandbox solution for creating custom web-parts. Here problem is that i want to use Ajax Control Toolkit(dll) and ...
2
votes
1answer
401 views

SharePoint Online / 365 - Parse .MSG file server-side without outlook

I need to parse .msg files saved from Outlook, extract subject and attachments. Is it possible to parse msg files without a 3rd party extension in a sandboxed solution? The .msg files will be ...
2
votes
1answer
273 views

Sandbox: Localize listInstance title

how to localize listInstance title in sandboxed solution? It is posible to add Resources.resx file to feature and localize ListDefinition: <ListTemplate Name="TagsListDefinition" ...
2
votes
1answer
208 views

Sandbox + Custom Site Page Template + SPFile.CustomizedPageStatus

Have created a Site Page Template and provisioned an instance into my Team Site's Wiki Library. <Module Name="CustomInFeature" Path="SitePageTemplates" List="119" Url="SitePages" > ...
2
votes
2answers
2k views

Adding SPUsers to SPGroups programmatically changes User ID

In a SharePoint Online (Office 365) environment we created a Sandboxed WebPart to put SPUsers in SPGroups. The SPGroup is created on rootlevel and has been given permissions on a subsite. This Subsite ...
2
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2answers
240 views

ServiceLocator in Sandbox: is anyone experiencing RemotingExceptions?

I posted an issue on SP Guidance tracker after quite some searching, but I saw several unanswered issues there so I'm trying here as well. I think I have a very simple Proof Of Concept: a Sandbox ...
2
votes
1answer
1k views

Custom file upload in sandbox

I have a custom web part in a sandbox solution. Inside of the web part I have added an <input type="file" />. Upon postback I read the file using HttpContext.Current.Request.Files and save the ...
2
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1answer
228 views

Asynchronously load a Sandboxed Web Part

I'm wondering if there is an way to load custom Sandboxed Web Parts asynchronously. I have done this earlier with ScriptManager, I understand that this not possible with Sandboxed solutions. And these ...
2
votes
1answer
1k views

VS Power Tools for SharePoint - InitializeControl does not exist in the current context

I don't think this qualifies as a 3rd party product, so I'm posting here. I have a clean VM with VS2010 SP1 installed. I then installed the VS Power Tools for SharePoint. I'm attempting to create a ...
2
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0answers
26 views

convert to sandbox

how i can deploy a custom webpart solution inheret Microsoft.SharePoint.WebPartPages.DataFormWebPart as sandbox solution ? as microsoft documentation ...
2
votes
1answer
90 views

How to add tooltips to sharepoint 2013 form fields

I am working with a User (sandbox) Solution created in Visual Studio 2012 for SharePoint 2013. I have been asked to add custom tooltips to the default new and edit form fields. I have not been able ...
2
votes
1answer
129 views

Visual Web Part Property Validation in Sandbox Solution [SharePoint Online 2013]

How can I validate a custom web part property in a Sandbox solution (SharePoint Online 2013 environment)? I am throwing a WebPartPageUserException when validation fails, as shown below. private ...
2
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0answers
132 views

Custom form for custom list causing “A potentially dangerous Request.Path value was detected from the client (:)”

I am working on trying to convert a custom sandbox solution to work with SP2013 Online. I can get the feature to activate, and all of our lists are created. However, the custom form we use for the ...
2
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2answers
1k views

SharePoint 2010 User Code Host service stops

When I try to deploy any SandBox Solution I receive following error: Error occurred in deployment step 'Retract Solution': Timeout occurred while running the SharePoint Sandboxed Code service. ...
2
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1answer
322 views

Sandboxed code execution request failed

I am able to deploy other Sandbox Solution from Visual Studio 2010 but in one solution I am getting below error: Error occurred in deployment step 'Add Solution': Sandboxed code execution request ...
2
votes
1answer
260 views

Add content type from sandboxed solution to list definition (farm solution) does not work

I'm using a sandboxed solution from a 3rd party vendor which contains some site columns and a site content type. I want to add this content type to my document library definition in CAML. But when I ...
2
votes
0answers
252 views

Steps for troubleshooting Sandbox web part “An error occurred while attempting to add the item to the page”

I have a server which is refusing to run any Sandbox web parts with the error "An error occurred while attempting to add the item to the page" Steps already performed :- These web parts run fine on ...
2
votes
2answers
1k views

Custom Content Query Web Part in a Sandbox Solution

I am looking to create an "image slider" web part for my SharePoint 2010 site home page to display a nice glossy roll-up of our recent news articles. There are literally hundreds of jQuery plugins ...
2
votes
2answers
261 views

Upgradable Sandboxed solution without DLL

I have a sandboxed solution with these items: A module Elements.xml (ElementManifest) HelloWorld.txt Package MyPackage-1.0.1 A feature Scoped for site In addition the solution is set to ...
2
votes
0answers
341 views

Sandbox solutions - Prevent auto activation of site collection features

Question: Does anyone know a way to activate a sandbox solution in SharePoint Online without having the site collection features automatically activated? Background info: I have done a bit of ...
2
votes
0answers
79 views

Not able to activate solution in Records Center site

I provisioned a Records Center site and uploaded a custom sandboxed solution (WSP) to it. I am able to upload the solution, but not activate it. This is in a SharePoint Online environment, but I ...
2
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0answers
277 views

Handling upgrades for sandboxed solutions [closed]

I've been messing around with sandboxed solutions in SharePoint Online for a bit now. I have a few concerns about development, and especially maintenance. In on premise environments I was used to ...
2
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2answers
353 views

Debug custom sandbox workflow action [closed]

How to debug the custom sandbox workflow actions in VS2010? The sandbox workflow actions created following the steps in http://msdn.microsoft.com/en-us/library/ff798499.aspx
2
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1answer
225 views

Attach file to list in Sandbox Webpart

I am trying to create a custom control for updating a List on a Sharepoint site that only allows Sandbox Solutions to be added. I've read a few threads on uploading attachments, but they all seem to ...
2
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0answers
264 views

How to customize Feature image for a SharePoint 2010 Sandbox solution? [duplicate]

Possible Duplicate: Own Feature-Icon in Sandbox Solutions Ok, as usual, after searching for a solution on the rest of the net, here I am on StackExchange :) How can I stuff a PNG image in ...