Retrieve A List From Sharepoint Using Lists() Web Services?
Jun 12, 2012
So I've been trying to retrieve a list from sharepoint using Lists() web services and then displaying the list on a datagrid. However I am having some weird problem. My code so far is
'Declare and initialize Lists Web service.
Dim listService As New Lists()
'Authenticate
listService.Credentials = System.Net.CredentialCache.DefaultCredentials
[Code]...
1) It also displays a column called "ows_owsHiddenversion" which I have no idea where it's coming from.2) The order of the columns that are displayed are different from the order in the sharepoint site.3) I have a column called "DONE?" and it is a choice type with the options of choosing 'Yes' or 'No'. But for some reason, in the datagrid, the column under DONE is all blank and I cant figure out why all the 'Yes's and 'No's are not showing up. All the other values for the other columns appear fine.4) I am sorting the data from the sharepoint list by the "Division" column which is fine but the header of the column in the datagrid is labeled "Title". I checked the XmlNode outer and inner xml and for some reason the Field Ref is set to "Title" to represent the "Division" column
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Feb 2, 2012
I'm looking for a way to get details of the name and status of all services running on a service. I did use the following code:
Public Sub GetServices()
Dim localServices As ServiceController() = ServiceController.GetServices()
For Each service As ServiceController In localServices
If Not String.IsNullOrEmpty(service.DisplayName) Then
dictservice(service.DisplayName) = New Service(service.DisplayName, service.ServiceName, service.Status.ToString)
End If
Next
End Sub
However, since I have packaged up my project as a WCF service, the System.ServiceProcess namespace I used cannot be used: Is there any other way I can retrieve the same details? Possibly through WMI?
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Jul 28, 2011
Is it possible to retrieve the column index by name for the sharepoint SPListItem? I haven't been able to find a method for doing this.
So for example.
SPListItem data;
int32 value = data.getIndexByName("Title");
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Jan 11, 2010
How to retrieve data from database using Web services on VB?
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Sep 29, 2011
I am trying to add items in a SharePoint list and I would like to use vb. I have tried using this this from here: [URL] but i get this error: Type SPWeb is not defined.
[Code]...
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Mar 21, 2012
I'd like to write an app that would allow users to modify existing records in a WSS sharepoint list and/or create new records.I feel confident that its possible, but I just don't know exactly how. Sharepoint access, for me, is accessed with domain credentials, so I"d need some method for getting those from the user, in the winform, and passing those along to the WSS server.
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Oct 7, 2011
I am trying to create a new item in a sharepoint list. Not getting any error messages but the item does not appear in the list.
Here is my code:
'Declare and initialize Lists Web service.
Dim listService As New Lists()
'Authenticate
[Code].....
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Jan 23, 2012
I am writing a small program to update data in a SharePoint list. Now where I cannot develop or use applications for SharePoint unless I am on a SharePoint server, I thought I would cheat the system by using Access to link to SharePoint lists, and then use Visual Basic to play with the Access tables. I need additional functionality other than what VBA can provide me, so that is why I am using the VB layer.Is it possible that this is not permitted? Whenever I try to update an item in the table, I receive the message:
"cannot update '(expression)'; field not updatable"
The word 'expression' here is not a filler I added, this is the actual error.If I try to make the edit manually in the table using Access, it works fine (I haven't tried it through Access VBA yet...).
How my code works is this:I have a Dataset added to the project which connects to the Access database. I add one of the tables to the dataset and create a Class object to reference the table adapter (essentially a Data Access Layer). I can read all of the data fine, and when a change is made in SharePoint, my application sees the updates when it refreshes. But when I try to write back to the table I get the error message above.
For
Each r As
DataRow In TableAdapter.GetData.Select("Name LIKE '*" & FileName &
"*'")
[code]....
There are other columns in the table and some of them have default null values. I only want to update these two fields, but it almost seems like this is not possible. I thought I might be somehow opening the Dataset in a Read Only mode, but I can't seem to find that option anywhere.
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Apr 30, 2011
First timer here, I love the site!
Running:
- VS 2008
- Sharepoint 3.0
- Access 2007
- Windows Vista (The machine I'm developing it from)
History: (Do excuse me if I don't reference different methods I've taken so far correctly, I'm still learning!) I am building some search software for a law firm that I work for in Australia. It's all coming along really well, but I seem to have hit a snag getting data out of sharepoint lists and into my project!
I first attempted to add a web reference to sharepoint and after a while was able to pull in all of the data from the lists, fantastic!(OR NOT!). The issue then was when I attempted to load it up into an array using XMLNodes, whilst it loaded up fine and I could see all the data, if there was a null value in one of the columns, it wouldn't pull that null value across, therefore, I couldn't really use the data...
[Code]...
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Jul 11, 2009
I am connecting to amazons web services to get a list of items, ...within one loop wich retrieves a list of items i have another loop which lists all the prices for the item However even though it is returning x number of prices foe one item im only getting it to display one, could someone have a look at the loop im using and see where I may be going wrong..
Dim j As Integer = 0
While j < myitem.Offers.Offer.Length
dr("#List") = myitem.Offers.Offer(i).OfferAttributes.Price
[code].....
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May 31, 2009
I have 4 string lists as follows
Dim input_list As New List(Of String) Dim input_POS As New List(Of String) Dim trigger_list As New List(Of String) Dim trigger_POS As New List(Of String)
I want to compare the contents of the input list (containing words (e.g., want, the) etc. to the ones of the trigger list (containign again words) and if a same entry (i.e. word) get the POS for both input word and trigger word from the relevant lists and put them into a property list. For example
input list (want, the, right)trigger list(want, there, wait)input list POS (verb, article, adjective)trigger list POS (verb, pronoun, verb)
Output property list (want:verb, want:verb) (only want is common between input and trigger list). Then I need to conduct a test between the two property items for similarites. If they are exactly the same, the code should output a confirmation "i.e., Yes" into a textbox. If not the code should output a "No" plus the contents of the property list into a textbox.
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Jun 17, 2010
How to get a list of processes, work with them, etc. Is that also possible for services like e.g. printer spoiler etc. To get a list of them, close some, start some? If so.. How can I do this.. Just ttell me how to get one services the rest will be obvious as I cant find Even 1 service but I have even made a little task manager with processes. I know that there is a page on MSDN but the API's and other things that are written are not being recognised by vb. Maybe you need a extension to vb? or maybe a API declaration?
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Apr 28, 2010
I want to combine multiple lists of items into a single list, retaining the overall order requirements. i.e.:
1: A C E
2: D E
3: B A D
result: B A C D E
above, starting with list 1, we have ACE, we then know that D must come before E, and from list 3, we know that B must come before A, and D must come after B and A.If there are conflicting orderings, the first ordering should be used. i.e.
1: A C E
2: B D E
3: F D B
result: A C F B D E 3 conflicts with 2 (B D vs D B), therefore requirements for 2 will be used.
If ordering requirements mean an item must come before or after another, it doesn't matter if it comes immediately before or after, or at the start or end of the list, as long as overall ordering is maintained.
This is being developed using VB.Net, so a LINQy solution (or any .Net solution) would be nice - otherwise pointers for an approach would be good.
Edit: Edited to make example 2 make sense (a last minute change had made it invalid)
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Dec 29, 2011
When .Clear() is invoked, is the memory freed up that was allocated when all of the items were added? I need to load several lists of codes from a database depending on the import selected by the user. Each list of codes will be a List(Of String). My idea is that I will load only small strings into a List(Of String) along with a List(Of <class>) for the data I will be validating and manipulating. When I am done, I want all of the data from the Lists to be purged from memory. Will .Clear() take care of that or does the memory still remain allocated and have to be dumped by the OS once memory gets full? (And, incidentally, what causes the OS to decide which memory blocks to dump? FIFO concept?)
There are so many lists, I'm not sure if I just want them sitting in memory or not. Granted, the lists will just consist of a single string value for each code pulled from the database. So there won't be a ton of data, so maybe I could just load all the validation lists at the beginning of runtime and only worry about purging the data List since it will contain between 35-50 "fields" per record and there will be a couple thousand records each import that is run. I don't want my program to actually cause a hit in performance in the long run. I ultimately don't see a problem because I won't be running millions or even hundreds of thousands of records at once, but I just want to be sure.
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May 7, 2009
I am trying to write a Windows Script that will allow me to monitor the following: That 2 x seperate but specific processes within Component Services "Running Processes" list are currently running and have not reset within the past hour. If I already know the PID, then I can retrieve the CreationDate (I assume which I can use to check for restarts? or is this the actual process creation/installation date) for each specific process, however if a restart occurs the PID will change and my script needs to know what the new PID is without me telling it!
[Code]...
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Apr 1, 2011
I have two lists. One list is a list of names, the other list is a list of how many times each name is found in the first list noted in the database
so...
Nick
John
Jim
Jack
is the firs tlist
10
13
13
2
is the second list. Nick had 10, john 13 and so on.I want to sort the second list from large to small, but have the index for the first list still linked to the correct amount of calls.i do it this way so I can
for x = 0 to num_of_names
string = lst_name(x) & "-" & lst_count(x)
next x
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Dec 14, 2009
Most of my programs use table adapters, and the connection strings are stored in app settings. This works fine, but was a real PITA when switching from development to production environment. I had to change manually the connection strings before and after starting my work on any app.
After a bit of research I found how to switch connection strings for table adapters dynamically. By simply adding a custom property for connectionString, I was able to acheive this. But I still have to add code in the new event for each application so the connection strings get switched when it loads. (My connection strings are kept as an app property setting in a common DLL. I just keep one copy of the DLL with my connection strings locally, and one copy o the DLL with the production connection strings on the production server.)
I'd like to take this one step further and have either have the datasets change the connection strings for all table adapters they each contain when they load using the new event, or do the same from a VB module. I may have up to 3 datasets at any one time.
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Sep 3, 2010
How can I retrieve a library list from the AS/400. I would like to display the returned list in a listbox or combobox for the user to select from.A code snippet would be helpful. I already know how to read/write as/400 file information.
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Jul 20, 2010
How can I retrieve a list of all folders in a drive in VB.NET?
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Mar 24, 2010
Does anyone know how to retrieve a list of reports found in a project?
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Dec 18, 2009
I'd like my application to retrieve a list of directories, sub-directories, and files from a URL (URL has no index page). Is that possible? I've been searching, but all I can seem to find is how to list directories and such on a system drive.
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Aug 15, 2011
I am trying to retrieve the data from MS Access Table to LIST-VIEW, its difficult for me to write the code
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Dec 31, 2010
I'm able to create a List(Of String) containing a local directory structure of a LOCAL folder. I'm wondering how I would go about getting this structure for a website, in order to get a listing of all files of a particular type (for example: all .html files)
Something along the lines of what Xenu does would be perfect, but I don't know how to get started. I was thinking of doing something with parsing out "/" of the URL, but then you'd need to know the "deepest" file that exists on the site.. which you won't know...
Is there a way to get a folder listing of each directory of a site without having FTP access or something? (I'm assuming no due to security risks)
My only other option would be to crawl all hyperlinks within the site, and storing all the "internal" ones, but I don't know how to set up that loop, or how to know when it has reached the "deepest" level.
Kinda like when you delete a remote folder from FileZilla, it will traverse all sub-diretories first and delete those files.
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Jun 14, 2009
there anyway to retrieve the SSID of the network the pc's currently connected to or the list of available networks? I've googled for examples, but I only find vb.net 2005 examples that don't work in vb.net 2008
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Sep 28, 2011
I wrote a Log class that details the exception, including the method name and its arguments list,but I couldn't find any way to programmaticly retrieve the arguments values.in some forums it was said that its impossible mission. I find it very odd.my arguments list looks like:
argA As String = ?
argB As integer (Opional, Default value = 2) = ?
etc. only actual values are missing.
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Oct 23, 2009
way to retrieve list/rename hiddne files from the remote host. I need to upload the file to a server and then move it to another directory, but the file after being transfered becomes hidden. If I try to rename it any way I get the dreaded 550 in response. I would hate to move to commad line scripting which at the moment seams to be my only option.
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May 15, 2010
the dropdown list is showing data from database, but how to retrieve the selected value and store it in a session variable??
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May 20, 2010
I know how to check whether an item exists in a list using (MyList.Contains), But I do not know how to check the whole list. For example (use one button and one richtextbox):
[Code]...
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Feb 14, 2010
Here's the situation: I need to navigate to a list of sites and retrieve data from them; I know how to retrieve the data, but I'm unsure of the best way to navigate to each of these sites.
[Code]...
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Mar 14, 2009
What is ado.net synchronization services and how to use these services
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