Web parts are ASP.NET controls that can be added to web part zones. They are generally distributed as WSP files. Pre-2013, they could be developed off the hosting server. With 2013, WebParts for the most part have to be developed the hosting server for propery library inclusion.

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Using a date column in a sharepoint online web chart web part

I added a "web chart" web part to a sharepoint online page from the browser interface. Next, I decided to run the Data connection wizard to connect my chart to an excel services. In the step 3 of ...
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2answers
60 views

Installing webpart

I'm a beginner on Sharepoint and I want to ask if I can install webpart at our subsite. I only have access to our subsite's MOSS. Thanks
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139 views

SharePoint Web Parts can not be connected via hyperlink fields

In short: I'm trying to filter an XSLTListViewWebPart based on what is selected in another XSLTListViewWebPart. Using a String field as connection this is working fine. Using a hyperlink field no data ...
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641 views

Can you attach a workflow to a web part?

In sharepoint 2010, is it possible to attach a workflow to a particular web part so that it is run wherever that web part is inserted within your site. For instance, I will be developing a large ...
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1answer
781 views

Export SharePoint 2010 WebPart Data to Excel using SandBox Solution

I am trying to create a sandboxed webpart to export data from another webpart within the webpart page to excel. I tried using the Excel ActiveXObject in a client side script but it requires this ...
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2k views

How do I configure styles and layout of a Summary Link Web Part using code?

I have successfully added a Summary Link Web Part as a feature and want to configure the styles and layout of it, including: The default style for new links The group header style The number of ...
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4k views

Viewstate to keep data after postback

[Personalizable(PersonalizationScope.Shared)] [WebPartStorage(Storage.Shared)] public List<searchResult> lsQtys { get { List<searchResult> ...
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75 views

Add web part properties in separate file

I am developping a web part that customizes the SharePoint Ribbon (hide or show buttons). Can I store some properties in a separate file? If the web part is active on three sites, I should have three ...
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956 views

Display a list of subsites?

Is it possible to display a clickable, self-updating list of subsites on the top-level site? Also, is it possible to further sort the list according to the subsite category? if it is, how can you ...
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2answers
816 views

Missing Server Side Dependencies Errors on Search Service Administration WebParts

I am trying to resolve some [MissingWebPart] errors from the CA Health Analyzer, from a site migrated from 2007 to 2010 with a database detach/reattach. The set of errors all refer to the WebParts on ...
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181 views

Error when connecting web parts in Code-Behind

In relation to my previous question, I've found some help on the internet that describes how to accomplish connecting web parts in the code-behind file of a site page. Following this, I have the ...
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1k views

How to filtering multiple columns in SPGridView

I have a webpart with SpGridView. I bind it with ObjectDataSource. I want filtering multiple columns. I set AllowFiltering for spgrid: grid.AllowFiltering = true; grid.FilterDataFields = ...
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3k views

Removing Orphaned WebParts via PowerShell - CheckIn/CheckOut Requirement Loop

A client migrated from 2007 to 2010 doing a database detach/reattach without checking the database for orphaned objects first. I whipped up a PowerShell script to programmatically remove orphaned ...
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1answer
282 views

Unable to use filter or edit Excel Worksheet while opening from Excel web access?

I am able to view and filter data based off excel fileters via the Excel Web Access web part for Excel workbooks. However, when I "open in Excel" it does not allow me to filter or edit. Note: I ...
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1answer
2k views

How to set caml query for special view?

I have a list with 3 views. I want find special items of this. I use SPQuery for it. <Where> <Eq> <FieldRef Name='TypeTitle' /> <Value ...
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2answers
4k views

date ranges in CAML queries

I have a list with a datetime filed. I want selected items from this with date rang. I use this code <Where> <And> <Geq> <FieldRef Name='SendDate' /> <Value ...
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2k views

Create sitemap webpart

I created Table of Contents webpart to just display the Sub Sites, but it is showing the lists (Library, Lists, Discussions, etc...). How can I just show the sub-sites and sub-sub-sites using a web ...
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1answer
4k views

Core Results Web Part - Fixed keyword query - examples?

I'm experimenting with Core Results Web Part. According to http://msdn.microsoft.com/en-us/library/ff394509.aspx http://msdn.microsoft.com/en-us/library/ee872310.aspx I should be able to write ...
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250 views

Best way to write Html in a Webpart

What is the best way to write/output html in a webpart? I am coming from PHP, there it was pretty straightforward. I have seen the HtmlTextWriter, but I think that is very odd and makes it even more ...
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364 views

Sharepoint 2010 - item field updating not working on a document library

I have this code here from a webpart that creates a treeview from a document library. For each item in the list it will create two child nodes called "Up" and "Down". When you click up, it should ...
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1answer
230 views

Is It Possible to Add the SharePoint List View Related Ribbon to the Application Page?

Is it possible to add the list view related ribbon to the application page? I have a list view webpart in my application page. Now I don't have any ribbon like list view web part. Is it possible to ...
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1answer
611 views

Extending CoreResultsWebPart - Setting defaults

I'm in a process of extending CoreResultsWebPart - I'm trying to create something like "Who is Blogging" to show you most recent blogs from people. Following properties will be changed - so that when ...
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2answers
100 views

How to set the panel on the custom webpart without scrollbars

We have a panel in our custom webpart & its size is set as equal to the webparts size on the createchildcontrol method...however the panel is coming up with scrollbars.. how we can display the ...
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1answer
1k views

News web part for Sharepoint 2010

I am looking to build a News web part (Sandboxed) as we can see in below link. http://timesofindia.indiatimes.com/tech/techhome/5880659.cms Requirement is, The News web part should contain a ...
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641 views

List View Webpart with Thumbnail View

I have a Picture library and I use the default Thumbnails view. So I created a List View WebPart on the home page and the items are all messed up. Instead of showing in a nice and tidy grid, there are ...
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624 views

referencing jquery in a sandboxed solution

I have a sandboxed sharepoint project, in which I have created a module, put jQuery there and referenced it from my webpart's ascx page like this: <head> <script ...
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1answer
248 views

Extending Search Core Results with XSL

I'm working on a webpart that extends CoreResultsWebPart. I have create new solution and added new WebPart project into it. I got most of it working apart from XSL. I want to use this.XslLink ...
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1k views

Visual webpart - The type or namespace name 'List' could not be found (are you missing a using directive or an assembly reference?)

I'm trying to create Web Part properties. Below is my code : using System; using System.ComponentModel; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; using ...
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3answers
247 views

Creating public properties in sandboxed webpart solutions

I'm trying to port a farm solution to a sandboxed one, and I can't figure out how to port this piece of code: [ToolboxItem(false)] public partial class vClockPartSB : ...
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3answers
895 views

What is the difference between CamlQuery and SPQuery

Maybe a simple question, when to use CamlQuery and when to use SPQuery ? I think that SPQuery is used inside a WebPart running on the SharePoint server, and that CamlQuery is part of the Client ...
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379 views

Saved Web Part lists data but errors on link through

Im having a problem with a saved web part which lists recent discussion board posts from a different subsite within the same site collection. The web part shows all of the data correctly but when I ...
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2answers
1k views

Label control Text is not HTML Encoded

I have a simple Webpart which has label control displaying some text, but I don't know why Label control's text is not rendered as html encoded. I have worked with ASP.NET site development and it ...
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2k views

Deploying web part from Visual Studio?

I exported a Core Search Results Web Part and created a new Visual Web Part in a Visual Studio project. I have added some code to the .cs page and the code for my exported webpart to the .webpart file ...
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736 views

Paging with ListViewByQuery in web part

I have a list web part to show any list on any site or site collection, it's working great except for the paging. when I click on the next page arrow, it stays on the same page. It seems that the ...
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1answer
2k views

Has anyone seen this error; $Resources:core,ImportErrorMessage;

In my local machine i deployed my web part and also i can use it but when i want to use this web part another sharepoint site importing web part shows this error: $Resources:core,ImportErrorMessage; ...
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1answer
490 views

Adding web part to person.aspx - WebPartId?

I'm kind of stuck adding a web part to the Person.aspx page....I have a custom web part which I have uploaded but I'm not sure how to add it. On the masterpage (in SharePoint Designer) I went to ...
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3answers
519 views

Why does my browser render apostrophe's as question marks, spaces as “nbsp” and other characters with HTML tags?

An example of my problem is at http://techfests.com/NWA/2012/Tracks/Cloud/default.aspx. Notice how the word "Microsoft's" is rendered as "Microsoft?s". I input this in the Text Editor on the web ...
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137 views

show multiple screens using visual web part sp 2010

i have few screens like data entry screen, data listing screens, data analysis screen, voting screen in short i have 5-7 screens. i m just wondering, what is best way to show them in single visual ...
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1answer
429 views

How to remove/change JavaScript code from sp.ribbon.js?

I use This link for created a ribbon on my web part. I run the solution and it is OK. but when i change the JavaScript code it is run the old code. I remove the JavaScript code in solution and add ...
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61 views

Web Part Resources e.g. Images and Scripts [duplicate]

What is the best practice for including resources such as Images / Stylesheets / Scripts in a custom visual web part (built with Visual Studio)?
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56 views

Membership webpart to display the list of user irrespective of the logged in user access

We have a Membership webpart to display the list of users are in the site owners group, it displays the users if and only if the logged in user is a member or owner of the site however we want it to ...
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2answers
3k views

How to add a button at Page tab ribbon when add webpart?

I have a webpart with custom setting. I add 2 property to webpart setting. I want add button to Page tab ribbon when webpart added to page and value set for the property. It is possible that add a ...
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1answer
1k views

CheckBox header to select all checkBoxes in SPGridView

I have a webpart with SpGridView. <SharePoint:SPGridView ID="grid" AllowSorting="true" AllowFiltering="true" CssClass="ms-listviewtable" runat="server" AutoGenerateColumns="false" ...
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1answer
2k views

Web Part zone index not working

I am installing a web part on a few different pages. I have set my zone index to 0, yet they still wind up below the other web parts on the page. Here is my code: TasksWebPart ...
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1answer
47 views

Storing IEnumerable<X> so that it can be used by multiple webparts on a page

Another is this possible question: I have 4 webparts that read in a csv file, process it and create a IEnumberable that is used for graphing. Right now the webparts each read in and process the ...
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1answer
353 views

Custom web part saves custom field results in project out of date error

We've created a webpart and user control that uses a sharepoint people picker to save AD accounts to a project custom field. To save, we've hooked into the ProjectSave event (click 'Save' on the ...
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268 views

Adding and referencing an additional assembly in sandboxed solution

I'm writing a feature to my sandboxed web part with an event receiver that would parse a html website and add the results to a sharepoint list. The thing is I'll need to use the HTML Agility Pack and ...
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1answer
2k views

Is it possible to have a Datasheet view as a Webpart?

I am looking for a solution to the above. If it is not possible... is there an alternative to the same?
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115 views

MOSS 2007: jquery can't access web methods from custom web parts

I have custom web parts on MOSS 2007 that uses jquery to call my custom web methods. I have been checking my MOSS 2007 Web Application on Firefox with Firebug and on the Console Tab it says 401 errors ...
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1answer
404 views

How to get current SPListItem from web part on edit form?

It seems like there should be a way to do this, but I haven't found anything. Do I need to use the url to try and extract this information or is there a better way?