An external list is a list published outside of the scope of SharePoint usually with the tool Business Connectivity Services (BCS).

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External List and External ContentTypes passing persistence errors back to the user

I have created an External Content Type in my Sharepoint 2010 installation that gets its data through a WCF Service from a remote database. I have implemented all the CRUD operations without issue. I ...
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2k views

working and filtering with large external lists using BCS

I have a large set of orders (about 7500) that I want to show in my SharePoint site. I'm using BCS because I also want to link the orders to documents. I also have an external list with these ...
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108 views

BCS and External List: Validations and Business Logic

I have been able to define an External List through a WCF Service. This works well, but I am now moving onto more advanced scenarios - I would like my Create, Update and Delete methods to implement ...
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170 views

Does BCS support creating an external list from an existing list in a different web application using List Web Services

I have sharepoint 2010 farm where there are multiple web applications. I am trying to understand BCS and its capabilities. This is the structure I have :- Web Application A > Site Collection > ...
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54 views

ECT: Agregate view, differing update and create forms

In short, I have a complex database containing documentation for IP addresses, servers, network switches and so on. This database should be manageable in SharePoint using, I think, external content ...
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2k views

Error with External Content Type List: “Unable to display this web part”

I have deployed an external content type to my local Sharepoint 2010 Server using a Visual Studio solution. The deployment appears to work. I can view the details of the content part in the central ...
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365 views

Have External Lists And / Or Event Receivers?

I am fairly new to Sharepoint. I am in the early stages of developing a SP2010 LOB app that will finally have like 50 lists which are quite interrelated with each other. I am asking for your help ...
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220 views

External list in SharePoint 2010 with unique item permissions

Is there any way to set permission for bdc items within external list?
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753 views

External Content Type and Entity Framework

I have been struggling with this project for about two weeks now. I have successfully created an External Content Type using Visual Studio and have deployed it. I was also able to use the SharePoint ...
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566 views

Paging and sorting with BCS - Is it really possible?

I'm trying to add paging on an external list and so far it does not work 100%. The best references I could find (that actually... kinda... work) are these: Paging and sorting with BCS Paging and ...
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513 views

SpecificFinder not called on Sharepoint 2010 BCS

I have an external content type for which I created a BDC model with a LobSystem of type dot.NET assembly. I have a SpecificFinder and a Finder method defined. I also have an external list created on ...
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297 views

lookup external list

I have two tables: Documents Project task What I am looking for is the following: I have a page with project tasks in a hierarchy list (done) Clicking on a task will open an edit screen (done) ...
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445 views

Logical AND ,OR CAML Query not working in External List

I am using ClientContext Class and CAML query to retrieve items from External List in sharepoint 2010.I have built the query with Logical AND Condition in CAML Query like this string sDataFilter ...
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How to edit InfoPath form from SharePoint Designer when it only returns an error message

I'm trying to edit an InfoPath form for an external list from SharePoint Designer. After clicking on the "Design Forms in InfoPath" button I get the following error: "Object 'blablabla.rem' has been ...
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103 views

Connect web part to list on separate Sharepoint Instance

As part of a migration process, I'd like to have a list view on the new environment(SP2010 standard) that's connected to a list in the previous environment(WSS 3). So different servers, site ...
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460 views

PageNumber-Fillter for Finder in .Net Assembly Connector

I'm currently trying to use an PageNumber-Filter for an Finder-Method in an .NET Assembly Connector. The relevant Part of the Method-Definition of the ReadList-Method looks the following. <Method ...
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2answers
847 views

Filter an External List on a datetime Field

So I have an external list in SharePoint 2010 that connects to a SQL database and pulls the data successfully. I also have 2 filters defined along with a limiting (TOP) filter. The first filter is ...
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3k views

Working with large external lists using BCS

I have a database that I want to display the content in SharePoint 2010. I am not displaying the content in a list but am using a custom WebPart. The database is not updated any more as it is ...
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228 views

Association between a custom list and an external list

I have a very basic question. I have a Custom List and I'd like to add a lookup column from an External List based on a WCF Service. Is it possible? E.g. I have employers in a custom list. I'd ...
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546 views

Sharepoint external list problem

I'm taking my first crack at creating an External list in Sharepoint 2010. I've taken 3 training classes in Sharepoint 2010, and am now trying to transfer my knowledge to my own development ...
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655 views

External list with bulk amount of data does not work properly

I have created and external content type to fetch data from a SQL table. The table currently contains 8000 records. So when I create an external list from that content type the list does not display ...
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2answers
3k views

How to read items in a BCS external list with PowerShell?

Is there a way that you get information from an external list (created from SPD for a specific ECT) differently than you do from a "normal" SharePoint list when using PowerShell? I did the following: ...
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3answers
1k views

How to authenticate BDC to the external system?

I'm using the following tutorial to define a workflow on a SharePoint list to create an element in and external List. When the workflow action tries to create the item in the external list, it fails ...
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4k views

How do I associate Workflows to SharePoint 2010 External Lists?

I've read that you can't associate workflows to SharePoint 2010 external lists but that there are workarounds for doing it. What do those workarounds involve? Can I do all of it in the Sharepoint ...
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307 views

Additional datasource in infopath

Is there any way to add additional datasources to an infopath form when using an external list? Infopath always complains about the form not being valid, because of the addinal datasource.
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1k views

Custom NewForm for external content type?

Is it possible to create a custom NewForm for an external content type without using InfoPath?
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163 views

Enterprise - External Task List - Connect to Outlook- setting Assigned To

I've got an External List coming from an External Content Type which has Office Item Type of "Task". It comes from an external system which has its own concept of a task, and I'm pulling them into ...
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530 views

Custom View Header Rendering Twice on External List

I'm starting to work with custom view stylesheets on an external list. I am finding the header is rendering twice - once upon initial page render and again after the data is returned from the server: ...
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694 views

Is it possible to programmatically invoke a workflow on external list items?

Is it possible to invoke a workflow on an external list programmatically and pass parameters into the workflow? Is there an example using SharePoint 2010?
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414 views

How can we use multiple fields from an external list in a survey?

We are trying to build a survey, that uses data from an external list. It works fine for a single field. But what we would like to do is to bring about 10 fields back from the external system and ...
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407 views

How can I update an external list connected to SQL?

I am working with Project Server 2010 and SQL Server 2008. I would like to create a multiple item form that connects to SQL Server. I tried using an external list in SharePoint that connects to SQL. ...