ASP.NET is an application framework developed by Microsoft. It is built on top of the .NET Common Language Runtime (CLR). SharePoint is built from the ASP.NET framework.

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374 views

Dropdown menu with XML data source gives web part error

I am using SharePoint designer to build a page with a data view web part that displays the contents of a 6,000 record XML file that is structured like the example below with each "Details" element ...
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1answer
609 views

Ad-rotator Asp.Net Control on my 2010 master page does not work on child pages

I have a Sharepoint 2010 site I'm setting up where I want to have an AdRotator on every page, so I added the control to my master page in Sharepoint designer. However when I look at my site, all the ...
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1answer
16 views

Content controls have to be top-level controls in a content page or a nested master page that references a master page

I build an MVC application and I run it by linking a content editor webpart to the index.html file. That usually works fine but I'd like to build it into an aspx page and link to that page directly. ...
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1answer
19 views

Get SharePoint 2013 Site Page in ASP.net MVC web application

I can use this .../_api/Web/lists/getByTitle('abc')/items to get the SharePoint list items. Also, I have created the some pages in SharePoint 2013 Site page. How can I get the Site page content ...
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0answers
17 views

Chart control data points not visible - Visual WebPart

I have created a Chart control based visual webpart. I have used custom labels for both x and y axis. The problem when i am trying to plot xy values, it is not visible in the chart. Code ...
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1answer
881 views

Saving Page with WebPart error Invalid postback or callback argument

I'm using SharePoint 2010 Foundation with Visual Studio 2010 Ultimate. I developed a Web Part with extensive use of JavaScript and Ajax call. I deploy application by Visual Studio correctly, enable ...
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1answer
62 views

Populate People Picker from a SharePoint Person or Group Column

I have a visual webpart with a people picker in it which does successfully save people chosen to a SharePoint person or group column on my Entry Form. On my custom Edit Form I just need to read the ...
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1answer
385 views

Uploading '.xlsx' or '.docx' to SharePoint 2007 from ASP.NET app causing file 'corruption'

I have an ASP.NET application wrapped in SharePoint 2007 website. Within this application I allow users to create requests and they can also upload supporting files for the request. When a user ...
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1answer
288 views

Open in new tab document link item from document library

I have a document link item that points to a URL. This item is inside a document library. Is there a way to make this item open to a new page? I opened the aspx file it creates, but I am unsure how ...
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1answer
880 views

Share authentication token between SharePoint 2013 and ASP.Net MVC Web API service

In SharePoint 2010 and earlier, it seems it was possible to share the authentication token with other ASP.Net applications using forms authentication and the ASPXAuth cookie. I have a SharePoint 2013 ...
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1answer
619 views

SharePoint 2013 and WebApi

I would like to use ASP.NET WebApi inside a SharePoint 2013 farm solution. I know it is not supported out-of-the-box, but I found SignalR can be run by means of a simple HttpModule, so I was ...
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1answer
50 views

Upload and download file to SharePoint Document library from aspx page

I want to give option to user on .aspx page to u I created an ASPX form page. There is an option to upload / download the document for storage. My requirement is, I need both upload and download ...
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1answer
455 views

SharePoint 2013 ASP.NET Web Api

I am attempting to deploy an ASP.NET web api web service to SharePoint. I attempted to deploy the necessary folders to the ISAPI folder, but have had no luck. Has anyone successfully deployed a Web ...
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1answer
13 views

Deploy ASP.NET website to SharePoint 2013

I have an ASP.NET 4.5 website and I want to deploy it to SharePoint 2013 using Visual Studio 2012. How to do this? Can someone please explain this process in detail if possible.
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2answers
59 views

SharePoint designer is showing “Server error: this file may not be moved, deleted, renamed or otherwise edited”

I want to edit the seatle.master master page for my enterprise wiki site collection. So I did the following:- I copy the seatle.html inside the SP designer. Paste it. It automatically creates two ...
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2answers
52 views

Search documents contents using SharePoint 2013 REST API or CSOM

I'm wondering if there is a way to query the actual contents of the document using the REST API or using the CSOM and CAML from an ASP.NET application? I remember in a previous job that we used FAST ...
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6 views

ASP.NET form and SPD Workflow

Is it possible to pass data to a sharepoint designer workflow from a ASP.NET form?
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2answers
1k views

How to read image file from a URL and save the image in image library in SharePoint 2010

I have a form, and that form has a field for a Picture and a Thumbnail which are currently Single Text fields. What I would like to do is when people input a URL on those fields, I would like to get ...
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0answers
16 views

How to call the Validator Error message(aspx) fom code behind using c#

In this aspx validator im having error message.Code behind simple validation im doing like ex: if(oldpage.Exists) { from here i have to call the aspx validator and i have to display the error ...
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0answers
49 views

Update Panel doesn't work inside web part zone

I have a visual web part that works if you insert it directly into the page layout, but not when you add it to a web part zone. The page: <asp:UpdatePanel ID="UPnlArticle" runat="server"> ...
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2answers
358 views

cannot open microsoft.office.interop.word document

i am trying to open a word document but i dont work i can only save the document not open what could be the problem? I get this following Error when trying to Open: I am running SharePoint do i ...
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3answers
98 views

How can I create a custom task form in Sharepoint 2010?

Is there an easy way to create a custom task form with asp.net/Visual Studio for Sharepoint 2010? I worked with WSS3 before, where you can easily add the form URL to the workflow.xml file but in ...
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15 views

Creating Dashboards

I'm just new to the concept of dashboards. And have been tasked with building one for monitoring hardware / software applications around the business. I was just reading about this. And came across ...
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59 views

get data form database & display in gridview's textboxes

i want to populate data in gridview's textboxes which are stored in database and if no value found in database it should show blank text boxes. BUT my problem is i am binding gridview data for Area ...
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2answers
1k views

The attribute 'autoeventwireup' is not allowed in this page in sharepoint

I had two FARMS. QA and PROD. Both are identical. 2 WFE / 2 APPSERVERS / 1 SQL BACKEND. When (in QA) I browse an .aspx page it returns this error: The attribute 'autoeventwireup' is not allowed ...
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3answers
548 views

Sharepoint beginner

I'm a Sharepoint beginner, just getting into it. Please suggest me some best way to learn sharepoint and best books available in the market. We are using SharePoint 2013.
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1answer
23 views

CAS Policies for GAC Deployment

I have a .Net web application(3.5 Framework) which i converted it to WSP package and deployed the front-end aspx pages to _Layout of SharePoint webapplication and the third party Dll's(Like ...
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1answer
876 views

ASP.Net Label control's Text property not updating text under button click event

I have developed a small application in SharePoint. I am using custom application page and load .ascx Control over that page under Page_Load() method. In .ascx Control, I have created a small form ...
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1answer
2k views

Show list form DispForm.aspx “in window” instead of as a dialog box

Does anyone know how to get a list form to display as an aspx page by default instead of as a popup iframe? For example, when a user clicks on a list item, DispForm.aspx opens as part of the same page ...
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1answer
26 views

Why is the ASP.NET Web part recommended over the Sharepoint-based web part for a website?

In the official documentation for Sharepoint 2010, it says that the ASP.NET web parts (which inherits from the WebPart class in System.Web.UI.WebControls.WebParts) is recommended over the ...
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1answer
28 views

Show sharepoint data on webpage

I am missing something really basic! I have set up a Office 356 SharePoint account and uploaded/linked a simple Access table to SharePoint site collection. I created the website in Dreamweaver - ...
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61 views

Update panel AsyncPostBack not update pannel

I'm create simple visual webpart, but update panel not update updatepanel1 if is using async callback. Response from button click: http://pastebin.com/zWmPL4XB, if use PostBackTriger it work fine. ...
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2answers
46 views

Storing data entered into a custom web part

When building a visual web part that uses an ASP form for an interface, what is the generally-accepted "best" way to store the data once the user has filled out the form? The only way I can think of ...
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3answers
69 views

Changing visibility of text/controls in a visual web part

I need to show/hide a section of text and controls in a visual web part when a button is clicked. I've seen references to doing this via JS but can't connect the dots for how to integrate that into ...
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0answers
24 views

Response and Request ASP.NET classes in a visual web part

I'm building a visual web part for a 2013 environment that is meant mostly to host a complex form that users will be filling out (see my related question here). Not being an expert in ASP, I've been ...
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2answers
31 views

InfoPath versus ASP form

Environment: SP2013 Enterprise, InfoPath 2010 My question is hopefully pretty straight-forward, but I haven't found any good documentation on it so I'm looking for advice from personal experience if ...
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0answers
325 views

Getting error when doing a jquery ajax funtion to a webpart aspx page

I want to send data using ajax from jquery to c# (note: im sending request to the same page). I am following this tutorial http://encosia.com/using-jquery-to-directly-call-aspnet-ajax-page-methods/. ...
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0answers
53 views

AjaxControlToolkit FileUpload

I'm using the newest AjaxControlToolkit in an SharePoint 2013 environment. When uploading a file (using the FileUpload-control), I get this: x.jpg (error). In the web.config I added: <handlers> ...
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2answers
94 views

SPUtility Send Email for mulitple users

I am trying to send an email to multiple users using SP Utility Send Email I am using visual studio, c# But i am facing issue, as i am trying to specify email addresses as a ,b Should i be using ...
4
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1answer
73 views

How to programmingly create a “Link to a Document” in an ASP.net web application?

I have a asp.net web application which requires to upload files to a SharePoint document library. I got that working. Now, I need to know how to code using C# in my web application to create a "Link ...
2
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1answer
57 views

Sharepoint 2013 - ASP.NET/HTML Requires Sign-in to render?

I have a website where one specific block of ASP.NET/HTML code renders only when I am signed into the website. This happens across all browsers. I need the 'caption_homebanner' div to render for ...
0
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1answer
119 views

Implement multi select lookup using listbox control in aspx page

How can I implement the multi look up select list items functionality in SharePoint using asp.net C#? Please help me with some code, I am using two list boxes and have added a add remove button on ...
0
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1answer
58 views

Custom SharePoint 2007 web part is extremely slow to load

I have a simple web part that I've added to my SharePoint 2007 site that containes a few labels, textboxes, a gridview, and a detailsview. This web part connects to SQL 2005 to retrieve data after ...
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0answers
31 views

Possible to integrate Recaptcha with Microsoft Forefront Identity Manager

I've been tasked with adding a recaptcha field to our front-facing self service password reset page that is provided via FIM 2010 R2. I am not too familiar with ASP. I have added the recaptcha ...
0
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1answer
40 views

AspNetCompiler task in SharePoint project

I would like to know how to compile aspx files after build in a SharePoint solution to see the run-time errors, e.g. missing resource (when translating the page using resources). When I add the ...
0
votes
1answer
62 views

Cleanest way to do multiple response.redirects without page refresh?

I am trying to develop a simple web part in VS that will pull data from a text box, construct a URL with the data and open a new tab using OnClientClick="aspnetForm.target ='_blank';" and using this ...
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1answer
5k views

How to run a popup window from code behind in web Part writen in C#

I must run a popup warning when somebody exceeds some value. I tried a SharePoint Modal Popup using JavaScript, but I don't know how to run something from code behind with JavaScript and a SharePoint ...
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0answers
121 views

How to show gridview with dynamic parameter in asp.net's ajaxtabcontainer programmatically after clicking tab?

Every user has identification id, I need to query database to obtain this id, then select data in gridview by this id as a filter. I create this in ajaxtabcontainer, at first page loading everything ...
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4answers
307 views

Access SQL Server data in SharePoint Online list

I have an existing Asp.Net solution which stores data into SQL Server 2008 database. I would like to reference that SQL server data in SharePoint Online list. What would be the best way to do it? ...
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0answers
60 views

is it normal to create helpdesk webpart system using asp.net in sharepoint portal?

I need to create Help-desk System in SharePoint Portal. I can create it in asp.net, and then convert it to webpart. But this way restricts using of such things as workflow and other sharepoint tools. ...