Web Forms :: Lading Web Parts Dynamically And User Profile Change?
Sep 2, 2010
I am using web parts using asp.net c# 2.0 with Ajax 1.0.
I am dynamically creating and loading web parts in my code behind. Some of these web parts are pure html others are user controls. Its all working well but with one annoying issue.
When I add a new web part / remove one ( from my web part collection) this change is not reflected in the portal. Say when you add a new web part you would expect it to see in the catalog. But its not there. When I remove a web part from my collection it still appears in the portal.
However, If I delete the user's setting in the aspnet_PersonalizationPerUser table then the change is visible!
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Similar Messages:
Dec 7, 2010
I am trying to let a user fill in profile options when they are registering. I am using the providers that come with asp.net by default.
Example: User fills in this registration form:
Username
Email
Age <- This is what I have tried to add in.
Password
Confirm Password
I got the age to show up by doing the following.
1) Adding the following code to Web.config
<properties>
<add name="Word" type="String" />
<add name="Age" type="Int32" defaultValue="0" />
</properties>
2) Adding the following code to my register.aspx view
<div class="editor-label">
<%: Html.LabelFor(m => Profile.Age) %>
</div>
<div class="editor-field">
<%: Html.TextBoxFor(m => Profile.Age)%>
<%: Html.ValidationMessageFor(m => Profile.Age)%>
</div>
I went to run it, I filled out the form and clicked register. I got this:
Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding. and Line 127: _provider.CreateUser(userName, password, email, null, null, true, null, out status);
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Sep 29, 2010
I am new to asp.net. I am designing a page to let the user to edit and update his own profile. How can I control a user so that he can only change his own profile?
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Jan 3, 2011
I am using profile services to store some attributes of users registered in the website. Now I am making a display profile page for a user. The problem is that the profile loads easily when I am running the site from VS 2010, but it gives the following error when I run it from IIS7 on my local machine:
System.NullReferenceException: Object reference not set to an instance of an object.
Source Error:
[Code]....
[code]....
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Mar 21, 2011
the Web Part for anonymous user and authenticated user is displayed differently. I faced this problem twise. First time when used Silverlight control in the Web Part and second time when used devexpress control in the Web Part. In both cases problem was with displaying for anonymous user. Silverlight control didn't display. Devexpress control lost it's styles. Both controls had properties that pointed to files. Silverlight control property pointed to the XAP file, and Devexpress control property pointed to the CSS file. It seems to me, that for anonymous user the Web Part cannot find this path or doesn't allow to link to other files.
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Feb 4, 2010
I am logged in as user1, and while creating a user in which I have additional information which would store first and last name into the profile database. I have the following code
[Code]....
But because I just have profile like that, it is updating the profile of user1 not the new user i just created
[Code]....
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Mar 22, 2011
I want to create some parts of my page dynamically.
in fact I want when the user uploads some photos, dynamic parts of the page for viewing thumbs and entering captions will be created (like facebook)
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Mar 14, 2011
I want to create a view dynamically from a description of the view stored in an XML document. Ideally the view should be created using XSLT. The XML will describe what data items (properties of an object) to display, what kind of control to use and what the rules for validation are.Since I don't have a clue how to achieve the dynamic creation of a view or of a part of it, I would be glad
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Jun 25, 2010
I got the followig task.Create a website (Profile.aspx) in which the User can create and edit his profile.Well, I know how to write in a database, but how do I get the UserName oder the UserID to make a PrimaryKey?If the user is logged in a session will be started. In this session is the UserName but I don't know how to read out the UserName with ASP.NET to make an PrimaryKey. If I would try to read out the UserName with C# I must save it in an variable and give it somehow to my form.
asp:sqldatasource id="SqlDataSource1" runat="server"
connectionstring="<%$
ConnectionStrings:MyConnectionString %>"[code]....
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Oct 27, 2010
iam creating a customized dashboard using web parts and i am new in web parts..i wanna a way to store user setting in XML file .. how can i achieve that ?
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Mar 27, 2010
need to let users to generate online questionnaires that could be answered by other users. I was wondering if this could be done using the WebParts.I have a custom application with already set up database. I do not use any form of Membership Provider (I have a custom made form of user authentication, I did not want to be bounded by the rigid frame of the ASP Membership). As far as I know Web Parts uses db (called SharePoint ?) to store the state etc. so this might be the first problem because I do not want to modify my DB just for the sake of WebParts (I assume it would require a whole lot of changes).So I was wondering if it would be possible to use Web Parts only as a form of "ASP code generator" e.g. I could create the questionnarie using WebParts and then export the result somehow (?) to print an ascx/aspx file or code.If this can not be done, can anybody tell me if there are any components that would be useful here? Some sort of toolkit where one could create asp code online? (with textboxes, checkboxes etc.).
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Apr 20, 2010
I am working on Social Networking Website. My problem is that
when new user will register he/she will get Pre-designed Profile page from where user can update profile.
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Oct 27, 2010
it is possible to change dynamically the session time for currently logged user. I'm communicating with a WebService which does a long-running task, and while the it sends the final response, I don't want the user to be logged out.
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Aug 22, 2010
So I have a fairly simple web site which allows an Administrator to edit some data in a database which is displayed on some web pages.
The main navigation on the site is shown in the code snippet below. The Admin link goes to a Login.aspx which allows the Administrator to log in - once authenticated they get sent to the data edit page.
So my question is, how could I dynamically add a link to the data edit page in the <ul> list below once the user is authenticated ?
This would allow the authenticated user to see links to the secure pages in the main navigation bar.
[Code]....
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Jan 26, 2010
I have a web user control that contains 2 text boxes. i would like to be able to have their values persisted using the personalizable attribute, but dont want to use my user control as a web part. Can i implement the personalizable attribute on a text box in a user control without using web parts?
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Aug 25, 2010
I have to find User Profile property name programatically, not for a particular user, I have to find all properties name for all users at a time(not to iterate one by one) to display in webparts as columns.
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May 7, 2015
I would like users to upload a profile picture when they register, and to then show that picture in a picture box control when they are logged in based on that specific user.
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Jan 26, 2011
I'm using .NET 3.5 and C#.
I am not using the .NET Profile Provider.
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Mar 22, 2013
How to Divide image in two parts like I have an image which width x Height = 16 x 32.
And I want to split image in two images 16x 16 and 16x 16.
How can i do it?
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Feb 28, 2010
I have a webpart with asp.net control within.I would like to hide some parts of that control, some asp:net panels etc. regarding one of the TextBox's value. The issue is that I don't know to change the visibility of asp:panel wrapper without any postback, and how to refresh page to see the changes on the UI.I was trying to implement TextChanged event but it dosen't work.
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Apr 8, 2010
i have an admin page that displays membership info, like email, usename, lastactivity....., i need to add the telephone number from profiling.
i use this to get current but i dont need current i need it for the user whos ID is i a query string
[code]....
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Jan 8, 2014
I am making a Human resource Management system in which i have to make employee profiles, there is a page in which i am entering employee name and uploading a rofile picture and i want the next page to show that image on a left corner of every employee...after clicking on the submit button of the previous page !
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Apr 27, 2016
When a user wants to view another user profile on user profile page this error will show up
ERROR
Server Error in '/' Application.
Object reference not set to an instance of an object.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.
Source Error:
Line 72: protected void OnDataBound(object sender, EventArgs e)
Line 73: {
Line 74: string userName = (FormView1follow.Row.Cells[0].FindControl("hfUserName") as HiddenField).Value;
Line 75: string friendsUserName = (FormView1follow.Row.Cells[0].FindControl("hfFriendsUserName") as HiddenField).Value;
Line 76: string followStatus = (FormView1follow.Row.Cells[0].FindControl("hfFollowStatus") as HiddenField).Value;
HTML
<div class="text-center">
<asp:FormView ID="FormView1follow" runat="server" OnDataBound="OnDataBound" Width="100%">
<ItemTemplate>
<asp:HiddenField ID="hfUserName" runat="server" Value='<%# Eval("UserName") %>' />
<asp:HiddenField ID="hfFriendsUserName" runat="server" Value='<%# Eval("FriendUserName") %>' />
[Code] .....
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Nov 5, 2010
i,m workign on mailing project , and in a user table i added the UserImage feild in the user table and i uploaded the images to the database as bytes but it make the size of the database too large so i wanna upload images for users to a folders but link them to database table to use them when i make queries to retrive user image or user data like (Request.Querystring["ID"])
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Feb 7, 2013
How can I get any user profile form linkedin in our asp.net website....
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