Yammer Parts: Yammer Feed web part missing?

I installed Yammer Parts application on SharePoint Online which provides different Yammer web parts. But I noticed Yammer Feed is missing, the most important web part. Last fall I have installed it also and then it was present. Anybody familiar with the
problem?

Sometime they start malfunction. Better to switch yammer provided app which is most stable.
https://www.yammer.com/widget/configure
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Center list web part within a web part zone

How do you center web parts within a web part zone? I have a web part zone within a <td>, and the cell is centered. Within the cell I have a table that is centered, which contains the web part zone. However, the web parts within the zone remain left
aligned. What am I missing? Thanks.

Hi ,
I did a test using the web part page template, there is a center web part zone. If I added a web part in the center web part zone and added another web part in the center right web part zone, save the page, the web part displayed in left. If I added a web
part into the center left zone, the web part within the center web part zone displayed in center . The location of the center web part zone is comparative with others.
If you want to keep the web part zone in center, you can use css style to modify it.
I hope this helps.
Thanks,
Wendy
Wendy Li
TechNet Community Support

Web Part Error: A Web Part or Web Form Control on this Page cannot be displayed or imported.

SharePoint 2007 custom (VS 2008) solution is upgraded to SharePoint 2013 using (VS 2012). I followed this approach.
I had created new empty project (solution) in SharePoint 2013 using (VS 2012) compiled and deployed successfully. All safe controls are registered in the web.config file. After deploying solution i Restarted IIS also, still getting this error. How to resolve
Error
Web Part Error: A Web Part or Web Form Control on this Page cannot be displayed or imported. The type could not be found or it is not registered as safe. Correlation ID: 5d217c9c-1827-7083-80cd-e095a30befee.
Show Error Details
Hide Error Details
[UnsafeControlException: A Web Part or Web Form Control on this Page cannot be displayed or imported. The type could not be found or it is not registered as safe.]
at Microsoft.SharePoint.ApplicationRuntime.SafeControls.GetTypeFromGuid(Boolean isAppWeb, Guid guid, Guid solutionId, Nullable`1 solutionWebId, String assemblyFullName, String typeFullName, Boolean throwIfNotSafe)
at Microsoft.SharePoint.WebPartPages.SPWebPartManager.CreateWebPartsFromRowSetData(Boolean onlyInitializeClosedWebParts)
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Hi Ashok,
According to your description, my understanding is that you got an error after you re-built a SharePoint 2007 solution with VS2012, and deployed it.
Make sure the Namespace and Type Name are consistent across all files where indicated. Also with matching case sensitivity. Verify web.config file and assembly in GAC or virtual directory bin folder in post deployment.
More information, please refer to the link below:
http://roykimsharepoint.wordpress.com/2013/04/27/classic-web-part-errors/
Here is a similar post for you to take a look at:
http://stackoverflow.com/questions/1689707/sharepoint-web-part-type-could-not-be-found-registered-as-safe
I hope this helps.
Thanks,
Wendy
Wendy Li
TechNet Community Support

Web Part inside a Web Part

Hello.
I am currently redesigning a SharePoint. The new proposal is 95%
complete, I am having one issue which I am struggling to resolve.
I need to have a web part within another web part (a web part showing the news and announcements list
inside the whole page web part) inside a table cell.
To resolve this I created an iFrame and placed a web part inside.
This solved this issue however whenever
the links were clicked in this web part they opened up in the small iFrame window and not the parent window (the one showing the whole page).
I am trying to find a way to open the links in the iFrame in the parent window, new tab or in
a new
browser. Just like when you right click a link and select Open in New Tab but automatic. Also because there is no option to change the hyperlinks in the announcement list, I am unable to use the well known target & _blank functions etc.
If
you need anymore details I will be happy to provide you with these.
Thank you.

SharePoint architectural considerations aside, you can use the target
attribute of your href links to escape an iframe. For instance:
<a href="#" target="_top">Link</a> - will use the full browser window, escaping any iframes
<a href="#" target="_blank">Link</a> - will open in a new tab/window, depending on user browser settings
For more information about the target attribute, read
this tutorial.
Danny Jessee<br/> MCPD - SharePoint Developer 2010<br/> MCTS - SharePoint 2010, Configuring<br/> dannyjessee.com/blog

Web Part Error: A Web Part or Web Form Control on this Page cannot be displayed or imported. The type could not be found or it is not registered as safe.

We have an SharePoint services 3.0 installation that uses custom web parts on 100s of subsites. The custom web parts on any website is presenting this error
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This past weekend we decided to create a new database server and migrate the databases to the new server in an effort to retire an old box.
INitially we attempted to go through the configuration wizard which didnt do anything but add a new database server to our farm. What we have done is remove the new database server from the farm and use an alias on the SP server to continue to use
the same name but actually get its data from the new database server.
Everything works with the site except these custom webparts.
Any thoughts on where to go to first, should i redeploy what i think are the webparts from VS 2005 (solutions are VS 2005 slns.)?
Tony Spaulding

You need to make Safe Control enteries in your web.config for the particular web application.
Open web.config
Locate the SafeControls Tag
Make a safe control entry
<SafeControl Assembly="Assembly name, Version=1.0.0.0, Culture=neutral, PublicKeyToken=d8eb6481d8b4beec" Namespace="your webpart namespace" TypeName="*" Safe="True" />
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Cannot complete successful installation of Yammer 3.1.4 Web part on SharePoint 2010 Standard

I have installed Yammer server component successfully.
I have inserted the Yammer Web Part (Ver 3.1.4) onto a page in SharePoint 2010.
However, when in view the page the place on the page where the web part should how up has an error:
System Exception: Unable to load web part.
When I edit the page and look at the web part, it looks normal, showing the feed types, but when I select a feed, like "Company Feed", I get a popup window that says "To save your change before continuing, click OK. To continue without saving,
select CANCEL.

Hi Larry,
According to your description, the Yammer web part doesn't load when you used it in a page.
You must configure the web part to point to a network. Edit the page, select the desired feed, and choose a network. Then, Save the page.
More information, please refer to the links:
http://blogs.msdn.com/b/spses/archive/2014/07/06/sharepoint-2010-amp-yammer-step-by-step-guide.aspx (common error 4)
https://about.yammer.com/success/wp-content/uploads/sites/13/Yammer-For-SharePoint-2010-FAQs.pdf
In the above two articles, there are some another troubleshootings about Yammer Web Part, please check if they are useful.
Best Regards,
Wendy
Forum Support
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Subscriber Support, contact
[email protected]
Wendy Li
TechNet Community Support

Using "View Selector" in the List View Web Part, changes the web part page to the view selected's page.

Hi,
I am relatively new to Web Parts pages. I created a page with list view web part and a Infopath Form Web Part, which are connect via the "Get Form From" option. My users would like to be able to use views dependent on what
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the selected view and results within the existing "list view web part"?
Thanks,
Dwayne

Hi
Lindali,
Sorry, but this has not been answered to my liking. The "List View Web Part" has the ability for the user to select the view from within the web part, so there you should be able to select a different view and have it appear within the same web part.
Does anyone know how to complete this task?
Thanks,
Dwayen

Unable to add web part in the web part zone

We have a SharePoint 2010 site collection in which except the home page all other pages are working normally. When we try to click on 'Add a Web Part' button on the home page we won't get the web part gallery and hence we are unable to add any web parts
on the home page.
We checked the permissions, it is fine I have web application level full control.
Home page is not checkout to any body. All other site collections have good home pages where we are able to add web parts.
Please let me know how to fix this issue.
Thank you,
smith

Hi Victoria Xia,
Below are my answers to your questions
Check the page in SharePoint Designer to see if there are any customization on the page.
There are no customizations on the page. It just has Out of the Box web parts which are already added.
2. Did this issue occur with other user accounts?
Yes, issue is there for all the user accounts.
3. Set another page as home page to see if the issue still occurs.
I have set another page as home page but didn't see any issue.
4. Was there any error when editing the home page?
No, I don't see any errors while editing the home page.
smith

Status List Web Part corrupting other Web Parts!!

Hello,
I am using the Project Site Template and have observed a very strange behavior when I add a Status List (with status indicators) to the overall "Home" page: It seems to be corrupting other web parts located on the same page. I.e. the
timeline is suddenly displayed twice and the newsfeed has no entries anymore.
Has anyone got experience with this?? I couldn't find anything similar here!
Kind regards..

Hi,
According to your description, my understanding is that the status list web parts in your page only load completely for the first one.
I made a test in my SharePoint 2013 environment, and the status list web part can all load properly in the page.
Did your environment install the latest CU updates ?
I suggest you can install the latest CU updates and test if it works.
SharePoint CU download link:
http://blogs.technet.com/b/steve_chen/archive/2013/03/26/3561010.aspx
Best Regards
Zhengyu Guo
TechNet Community Support

Items to display in list view web part not showing the items setup

Hi, I have the following issue. I have a list view web part, but the web part is showing more items that the ones setup in the: Number of items to display in list view web part for this view.
It is because that works when using datasheet view and not a normal view? Is there any technical documentation from Microsoft supporting this?

thank you for your answer. It is interesting that the mobile view with the items to show in the mobile view doesn't work in the webpart, but it works when you are using datasheet view, but if you uncheck to activate the mobile view, then, the webpart doesn't
show information, so, it works partially because one part works and not the other.

ECT List View Web Part displaying incorrect data when View Item

I have a External Content Type which pulls data from a stored procedure. The stored procedure has 1 parameter - the users logon id. The data retrieved is a list of meetings with start date time, end date time, location, subject, etc. From this ECT there
is an External List which displays all data correctly.
There is 2 pages within the site and its subsites that have list view web parts which display a subset of the info from the external list. When the user clicks a specific meeting to display the complete info on the meeting, the wrong information is displayed,
it always displays the info for the 1st meeting in the list. So, I displayed the BDC Identity field on the list and this field is identical for all the rows since the key for the ECT is the username and hence not unique.
I've spent all day trying to finding a way to resolve this and have come up empty. I've tried to find a way to make the BDC Identity field to be unique, using Business Data View web part, Data View web part, and nothing.
The user needs to be able to click the My Meetings url header on the above pages to see a full list of their meetings so I need the external list. Any ideas how to make the BDC Identity field unique or how to get the View Item on the List View web part to
work correctly?

Sorry, I do not understand what you mean.
I resolved the non unique BDC Identity problem by simply adding the row # to the Username in the stored procedure so the BDC Identity fields on the list records are now unique (although they're really long ie. __bk44003500070057003700560027000200140037003700f600360096001600470056003300,
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I still see the same behaviour when you select a meeting to display the details. It always displays the 1st record in the list.
I added code to the DispForm to display the ID when the page loads and the BDC Identity from the record and verfied that they do match.
I can add another parameter to the stored procedure and just return the row # in that field. What do you mean by make the identifire as Identity in operations?

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I have added a content query web part changed the web part file to include custom columns imported and reffered itemstyle.xsl
to include the tabulated view for the content query.
However the way it is displayed is such that only the content is displayed.
As i am using a tabular view wto display the data, i want to display their field names as well.

Hi ,
According to your description, my understanding is that you need to display the field in the tabulated view for a content query web part.
For your issue, please refer to the code as below:
<xsl:template name="VendorCustomStyle" match="Row[@Style='VendorCustomStyle']" mode="itemstyle">
<html>
<table width="100%">
<xsl:if test="count(preceding-sibling::*)=0">
<tr>
<td width="8%" valign="top"><div class="item"><b>Vendor ID</b></div></td>
<td width="12%" valign="top"><div class="item"><b>Vendor Name</b></div></td>
<td width="50%" valign="top"><div class="item"><b>Vendor Description</b></div></td>
<td width="10%" valign="top"><div class="item"><b>Vendor Country</b></div></td>
<td width="10%" valign="top"><div class="item"><b>Vendor Date</b></div></td>
<td width="10%" valign="top"><div class="item"><b>Created By</b></div></td>
</tr>
</xsl:if>
<tr>
<td width="8%" valign="top"><div class="item"><xsl:value-of select="@VendorID" /></div></td>
<td width="12%" valign="top"><div class="item"><xsl:value-of select="@Title" /></div></td>
<td width="50%" valign="top"><div class="item"><xsl:value-of select="@Vendor_x005F_x0020_Description" disable-output-escaping="yes" /></div></td>
<td width="10%" valign="top"><div class="item"><xsl:value-of select="@Vendor_x005F_x0020_Country" /></div></td>
<td width="10%" valign="top"><div class="item"><xsl:value-of select="@Vendor_x005F_x0020_Date" /></div></td>
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</tr>
</table>
</html>
</xsl:template>
For more information, please have a look at the blog:
http://www.codeproject.com/Articles/756834/Customizing-the-Content-Query-Web-Part-and-Item-St
http://msdn.microsoft.com/en-us/library/ms497457.aspx
http://clarksteveb.hubpages.com/hub/Customized-Content-Query-Web-Part-CQWP-in-SharePoint-2007-with-results-Tabbed-Grouped-and-in-an-HTML-Table
http://blog.sharepointexperience.com/customitemstyle/
Best Regards,
Eric
Eric Tao
TechNet Community Support

SP2013 - Date Filter Web Part looses connection when used in a site template

Hi,
I created two table reports in SQL Reporting Services 2012 and inserted in a web page using the Reporting Service Report viewer in SharePoint 2013 with CU Dez 2013. The two reports require two dates and I use two date filter web parts (I did not try the
date range solution I saw in the fórum).
So the user inputs the two dates in date filters that send the information to thereports in the same page.
They work in the site and I saved it as template. However when I create e new site using it as a templates, the date filter connections are broken and of course, they did not work.
For another report where I usea text filter, it worked without any problem in the template.
Does anybody know any workaround?
Thank you.
Best regards, Ricardo Segawa - Segawas Projetos / Microsoft Partner

Hi ,
The new site based on the saved site template will generate new ID for date filter web part, in the web part page the SPWebPartConnection "ProviderID" value seems still to reference the original date filter web part ID (see from
SharePoint Designer), as a workaround we can re-configure the web part connection from the web part page manually or programmatically from that new site web part page.
http://social.technet.microsoft.com/Forums/sharepoint/en-US/8d98206d-b41f-4ee4-b537-a4bf5cec0434/sharepoint-2010-save-site-as-template-webpart-connections-broken?forum=sharepointgeneralprevious
http://sympmarc.com/2007/09/20/removing-a-web-part-connection-in-sharepoint/
Thank
Daniel Yang
TechNet Community Support

How to modify title and tooltip text in Content Editor web part

I have inherited a site with a page that includes two Content Editor web parts. The web parts have been left with the default titles (Content Editor [1] and [2]) and mouse-over text.
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or options (or errors) appear.
How do I modify these web parts?

When you select the edit web part options, the page should reload with the configuration options on the right hand side. This will include several collapsed sections, namely: -
Appearance
Layout
Advanced
If you maximise the appearance one, you'll see a text field for "Title." Edit this to what you want and you'll be able to rename these.
If you can't see the options, make sure to scroll to the far right hand side of the screen. Sometimes on larger resolution monitors, they can appear hidden.
Steven Andrews
SharePoint Business Analyst: LiveNation Entertainment
Blog: baron72.wordpress.com
Twitter: Follow @backpackerd00d
My Wiki Articles:
CodePlex Corner Series
Please remember to mark your question as "answered" if this solves (or helps) your problem.

Problems with some web parts when using XSLT

I have a page on which I have several web parts. Some web parts are custom while others are OOB and only XSLT is applied on them.
I am using 2 WFEs with NLB. Problem is when I do iisreset on one of the WFE then the OOB web parts with XSLT start giving error. You know the standard error "corelation ID....bla bla bla". Anyway the error automatically goes away after a 2, 3 minutes.
So basically if I do iisreset or stop the iis, and then load that page, then all custom web parts load fine except those OOB web parts with XSLT. And then they too start working fine after 2, 3 minutes if I reload page.
What could be the reason for that? Looks like some service on which XSLT depends take time to load!? And once that service is loaded then they start working fine? Or it could be due to distributed cache or something!?

Hi Frank,
Which version of the SharePoint 2010 did you use?
In June 2011 CU code was added to the DataFormWebPart (which is used to display list data) that if an XSLT transform took longer than 5 seconds, a StackOverflowException was thrown. This was done to avoid
a potential Denial Of Service attack on SharePoint if crafted XML could be sent that would continually clog up the XSLT, thereby stopping pages from rendering.
In August 2011 CU the transform "timeout" was reduced from 5 seconds to 1.
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After you perform an IIS reset , the cache of the page was cleared and you encountered the error. Once the page is cached, there is no error.
You can try to set up XSLT Timeout with the following PS commands:
$farm = Get-SPFarm
$farm.XsltTransformTimeOut = 5
$farm.Update()
Reference:
http://social.msdn.microsoft.com/Forums/sharepoint/de-DE/44cfd798-be7a-4436-8786-bd44049e7def/sp2010-column-filter-causing-unable-to-display-web-part-error-and-a-stack-overflow-exception?forum=sharepointgeneralprevious
Best Regards,
Eric
Eric Tao
TechNet Community Support

Yammer Parts: Yammer Feed web part missing?

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