I have a .Net 3.5 web site with master pages. All aspx pages (derived from master pages) have a form name of 'aspnet'. I want to change the form name for each aspx pages for web analytics purposes. I have lot of custom jscript in the site. Is there any easy way to do this without breaking the existing functionality.
View 1 Replies
Can we change the table or column name of aspnet membership.If yes? then what will be the effects ?
View 1 RepliesThis is my first membership provider; I converted the sample provider [URL] to SQL. I created a vb class provider and put it into the App_Code folder. After it was created I tried to modify my webconfig but the error pops up. I don't know what else to try, I don't know if I have missed something
webconfig:
[code]....
I am working in a school and we recently installed a new server running WinServer 2008R2. I want to be able to point people to a URL on our intranet and have them fill out a simple registration form and have this data written to a database. It would also be nice to have some data auto-populate (such as their name).
Is it overkill to set up a sharepoint server and try to do this with Access Webforms? Could I use something like dotnetnuke and find a module that works? Or how about options for writing custom forms?
What I'm trying to do is rather basic, but I might have my facts mixed up. I have a details page that has a custom class as it's Model. The custom class uses 2 custom objects with yet another custom object a property of one of the 2. The details page outputs a fair amount of information, but allows the user to post a comment. When the user clicks the post button, the page gets posted to a Details action that looks something like this:
[AcceptVerbs(HttpVerbs.Post)]
public ActionResult Details(VideoDetailModel vidAndComment) { ....}
[Code]....
The only fields on the form that is posted are CommentText and VideoId. Here is what the VideoDetailModel looks like.
public class VideoDetailModel
{
public VideoDetailModel()
{
[Code]....
I suppose if I added more form fields for the properties I need, they would get posted, but I only need 1 form entry field for the CommentText. If I could get the same Model objects value that were sent to the page to post with the page, it looks like the solution is rather simple. I think using the RenderPartial in the middle of a form is problematic somehow to how the form gets written in html. I can't really put my finger on why things went bonkers, but if I do my RenderPartials before my form and then begin my form with the text entry field and the hidden VideoId, the default ModelBinder works just fine. I was beginning the form, writing the hidden VideoId, rendering several partial views, create my CommentText field, and then closed the form out. The CommentText field would get bound just fine. The hidden VideoId would not. Maybe I missed a rule somewhere about using RenderPartial.
For completeness, the partial view I was rendering took a Comment object and just wrote out it's CommentText data. Several of these objects would exist for a single Video object. All of this data was in a custom type and passed into the View (the main view) as it's Model. This partial view did not have a form and did not have any data entry fields.
I have a custom control which inherit from the Table class and in the constructor, it takes a an integer as an argument. There is no empty constructor.
Is there a way for the user to set that variable in the properties window after they drag the control onto a form.
I know some .NET controls, you can set the source for the parameter to different things like another control's property, QueryString using just the properties window.
Right now, I have to create the control dynamically. I read the query string and then created the object.
I have a custom html form, I created new asp.net site in the web developer 2008.
My question is, When i create a validating for this textbox and run the page, it tells me error, i tried to make the validating control id and (control to) same as name and id of my textbox but all didn't not work out?
I wamt to design a webschedular for appointments with ASPNET.3.5,sql2008 and AJAX.
View 2 Repliesi would like to know how i can change the default form button on client side.
View 5 RepliesHow do I change modes in form view? "FormView.DefaultMode" doesn't work and "FormView.CurrentMode" isn't allowed because it is read only
View 9 RepliesI have some code which is rendering some custom attributes of Hidden Control (without runat=server).
Something like,
<input type='hidden' id = 'hdn1221' name = 'hdn1221' OldValue = '12' OldMode = 'A' />
And I have a lot of these hidden elements on my form.
When I submit the form, I am looping through a set of ids, say 1200 to 1250, so I will read controls based on that, and also hidden with Request.Form["hdn<Id> "]
Now problem is, as we know we get value attribute from form when we do Request.Form["id"] for hidden, I want to read my custom attributes from hidden element. Is there any way? Note that, I can not touch the rendering part here.
How can i use the User Interface of the Visual Web Developer to link my own custom html form code in my asp.net page into sql database?What are the steps?
View 3 RepliesI'm not entirely sure which forum this belongs in. It works with both my ASP.NET form and my SQL DB.
Okay, I built an application from scratch a couple years ago and am trying to add some functionality so I don't have to do so much manual work.
I have two relevant tables, tableClasses and tableStudent2Class
Classes have 4 possible sessions that are available. These are bin fields which I mark as true if they're available for registration. There are upwards of 40 different classes that are available. Each class has a defined number of slots available (an int field).
The tableStudent2Class connects the tableStudents to tableClasses. There are three fields: classID, classSessionNumber, and studentGUID.
Now, is there some way to make the DB and/or form change the available bin fields to false when they receive a certain number of registrations?
I have quite a simple requirement, but strangely can't seem to find anything relevant & I'm not able to currently get it to work. I have created a master page with a a page header and footer, and left two contentplaceholders in it, one to add to the <head> html tag and one in the <body>. The idea is that users can then easily change the content or title of a page in a table without having to open an IDE of any kind.
The result is my page template looks like this:
[Code]....
Basically, I want the user to be able to paste all of their HTML into a DB table, and I will pull it out and put it into these placeholders. Most methods I've seen involve using extra controls, but surely there is a way to just enter text (that will be html) between the <asp:Content></asp:Content> tags on the Page_Load event?
I am new in ASP.NET, Could you please help me and tell me how to (create a registration custom form and link it to sql database) so every time new register do the registration i need these data to be sent to me as well as to him as an e-mail message, where and how can i look up his data?
View 2 RepliesI have a web service. When called, the web service creates a folder and files on another specified server in our network. When the command executes, I keep getting a crash. Basically, it says the ASPNET account is locked out. I unlock it and try again. Same thing.I tried using impersonate in the web.config, and it still tried to get into the server as ASPNET.The web server hosting the web service has Anonymous access enabled, allows the IIS to control the passworld, and also has intergrated Windows Authentication checked.
View 1 RepliesHow can I add a StyleSheet reference in a Web Content form to change the look and feel of an accordion
View 3 RepliesI am having a very hard time in consuming a very simple web user control that I have built using a Web Application project in VS 2010. The user control works fine as long as the consuming aspx page is in the same project. But after deploying the project using Web Deployment Project into a single assembly I am not able to use it correctly from another aspx page which is in a stand-alone project. The error I see is a null reference exception. Here are the steps that I am following:
1 Create a web user control named WebUserControl_Label using a web application project. This control works fine when used in an webform in the same project.
This is the ASCX of my user control :
<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="WebUserControl_Label.ascx.cs" Inherits="TestWebAppWithCustomControl.WebUserControl_Label" ClassName="TestWebAppWithCustomControl.Controls" %>
<asp:Label ID="Label1" runat="server" ></asp:Label>
This is the code behind:
namespace TestWebAppWithCustomControl
{
public partial class WebUserControl_Label : System.Web.UI.UserControl
{
private string _labelText;
public string LabelText
{
set
{
Label1.Text = value;
}
get
{
return Label1.Text;
}
}
protected void Page_Load(object sender, EventArgs e)
{
}
}
}
2. Create a single assembly for the user control above using a Web Deployment project. The name of the assemby is TestWebAppWithCustomControl.
3. Create a webform in another web application project to use WebUserControl_Label user control. This project has TestWebAppWithCustomControl.dll added as a referemce.
This is how I am using the custom control above in an aspx page:
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="ConsumeTestWebAppUserControl._Default" %>
<%@ Register Assembly="TestWebAppWithCustomControl" Namespace="TestWebAppWithCustomControl" TagPrefix="GBS" %>
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<GBS:WebUserControl_Label Id="label1" runat="server" LabelText="This is custom label" />
</div>
</form>
</body>
</html>
The problem is that .NET throws a Null Reference Exception when its trying to set the label text via the LabelText property. It looks like that the label control that lives inside the WebUserControl_Label user control is not getting instantiated and is always null.
I have found a few articles online that talk about creating such distributable user controls using ASP.NET website projects. But if possible I would like to stick with the web application project because of the benefits it brings.
I need to do a custom update for a form view (I think/know), as some of the parameters that are required for updating values should not be updated by the users, such as userid of the person performing the action which is passed back to the database for auditing purposes.
Additionally, there are some fields, such as LastUpdatedBy, LastUpdatedDate that need to be seen, but not edited. The stored procedure on the backend takes care of this, and these are not parameters for the Update method. The FormView by default is trying to pass all these values back to the database.
Lasty, the select query of the object datasource is a stored procedure that performs several joins based on PF/FK relationships to bring back more meaningful information than just a FK, so some columns are just the joined value, and can not be updated directly. Again, formview is trying to pass these parameters
So given that, I have defined the following even handler for a simple form view:
(not sure if this is the way to proceed given the above, but...)
protected void FormView1_ItemUpdating(object sender, FormViewUpdateEventArgs e)
{
ProjectDetailsDataSource.UpdateParameters.Clear();
ProjectDetailsDataSource.UpdateParameters.Add("projectID", ((Guid)e.Keys["ProjectID"]).ToString());
ProjectDetailsDataSource.UpdateParameters.Add("projectName", (string)e.NewValues["ProjectName"]);
ProjectDetailsDataSource.UpdateParameters.Add("description", (string)e.NewValues["Description"]);
ProjectDetailsDataSource.UpdateParameters.Add("projectTypeID", "1");
ProjectDetailsDataSource.UpdateParameters.Add("statusID", "1");
ProjectDetailsDataSource.UpdateParameters.Add("productID", null);
ProjectDetailsDataSource.UpdateParameters.Add("isComplete", ((bool)e.NewValues["IsComplete"]).ToString());
ProjectDetailsDataSource.UpdateParameters.Add("isActive", ((bool)e.NewValues["IsActive"]).ToString());
ProjectDetailsDataSource.UpdateParameters.Add("userid", Membership.GetUser().ProviderUserKey.ToString());
ProjectDetailsDataSource.Update();
FormView1.ChangeMode(FormViewMode.ReadOnly);
e.Cancel = true;
}
My questions are as follows:
1) Is this the right approach?
2) Is so, when I cancel the edit (because I did the update myself), and change mode, the FormView returns to read only mode as inteneded (good so far). However, when I hit F5 (refresh), the ItemUpdating method is called again, and updates the database.
How can I sync up the aspnet membership tables among 2 different databases?
View 1 Replieswhen i was creatin the website visual studio created the aspnet.mdf automaticly and it was working fine . i could create a new user and login with no problems but after uploading the site content it wont work any more . so my question is how do i susscefly publish the aspnet.mdf file to the server so it would work
View 2 Repliesi am trying to show a list of users of my application "school", when admin logs in then he can view all the users in list but when school principals logins, he should get only users of his school, So i thought to get the current loggedIn userId first and then by that userId i'll get schoolId since userId is foreign key in school table...once i'll get the schoolId i can show the members of that school.
But my problem is how to get the UserID of currently loggedIn. I'm using MVC 1.0 Asp.Net -- "Membership" if my logic above is wrong then tell me the alternate good idea, so that principal can see only his users list.
I have an asp.net site running on XP IIS just fine, with login using aspnetdb. However, I wrote a page that has a datasource that connects to the same db, with a gridview that displays users. I've done this before on 2003 server iis 6 no problem. Here I get,
Cannot open user default database. Login failed.Login failed for user (domainusername)This is the identity I set in IIS 6.0 under authentication methods for anonymous access. I had to do this because the site connects to a remote accessdb as well. I cant use a local account or aspnet account.I dont understand how I can use the same site to login and out, but not to access this page.This is my asp.net conection string
data source=.SQLEXPRESS;Integrated Security=SSPI;AttachDBFilename=|DataDirectory|aspnetdb.mdf;user instance=true
The web config has this:
<
add
name="ASPNETDBConnectionString"
connectionString="Data
Source=.SQLEXPRESS;AttachDbFilename=C:InetpubwwwrootApp_DataASPNETDB.MDF;Integrated Security=True;Connect Timeout=30;User Instance=true"
providerName="System.Data.SqlClient"
/>
Thats what the data source uses.Go figure when I remove and add again integrated security true, I can see the page. WHY I DONT KNOW!!!! But I also call membership.deleteuser() with a delete button, NOW THIS FAILS!Cannot open user default database. Login failed.Login failed for user '(computername)ASPNET'.
I have a web service that uses ThreadPool to delegate a task to a thread but it runs on ASPNET (System.Environment.UserName) while the main thread runs as windows account. How can I make this thread run with same windows account. Note that I have impersonate=true in web.config. This is causing problems accessing database.
View 1 RepliesI have an asp.net button and an asp.net label in an update panel and when I click the button it updates the text of the label in the code behind. However when I try to get the updated value it just returns an empty value.How do I get the updated value after the asynchronous postback has completed. I have included my code below.
<script type="text/javascript">
Sys.Application.add_init(function() {
// Add ajax request handlers
[code]...
