I want to have a function that runs once when a user logs into my system. It should run once everytime a user logs in. I don't handle my logins with Membership, just with Authentication. How do I accomplish this?
View 1 RepliesWhen I run the website locally using my VS, everything works.
I am calling a function inside a dll using P/Invoke. DLL is in C++ and it works.
When I deploy the website on IIS, I get the error message Unable to load DLL 'SolvingProbelm.dll': The specified module could not be found. (Exception from HRESULT: 0x8007007E)
The dll resides inside the bin folder. App pool is Classic and .net 2.0
I have created and application which contains a gridview that is populated by an SQL database. I built a function which converts the gridview into an excel file and stores it on the server.
I would just like to know how I can write an executable script(which I will set to run at a certain time on the server) that will access the gridview in the .aspx file containing the gridview and run the convertToExcel() function located in the .cs file attached to the .aspx file and then close.
I have an application that uses the ASPNET role provider.My SQL Server crashed so I took a backup of the database and restored it to a new SQL Server and changed the db connection string to that server.The web site runs but no users can login to the site.Is there something that I should have done when the db was on the other server?
View 6 Repliesguess it's straightforward. On page load, i wanna check the group of which a particular belong to. Say, someADNameeckham belongs to Account. In that case, I only wanna get "Account". But I have no idea how to get the group name of a particular user belong to. It's for LAN web portal so I guess security is not a very big concern here.
View 5 RepliesI need a function written in vb to find the exact month difference between two dates.
For example
Start Date : 01/01/2010
End Date : 15/02/2010
then the difference value should be like this 1.5 i.e i need the difference in decimal value.
I have a PlaceHolder control inside of a ListView that I am using to render controls from my code behind. The code below adds the controls:
TextBox tb = new TextBox();
tb.Text = quest.Value;
tb.ID = quest.ShortName.Replace(" ", "");
((PlaceHolder)e.Item.FindControl("ph_QuestionInput")).Controls.Add(tb);
I am using the following code to retrieve the values that have been entered into the TextBox:
foreach (ListViewDataItem di in lv_Questions.Items)
{
int QuestionId = Convert.ToInt32(((HiddenField)di.FindControl("hf_QuestionId")).Value);
Question quest = dc.Questions.Single(q => q.QuestionId == QuestionId);
TextBox tb = ((TextBox)di.FindControl(quest.ShortName.Replace(" ","")));
//tb is always null!
}
But it never finds the control. I've looked at the source code for the page and the control i want has the id:
ctl00_cphContentMiddle_lv_Questions_ctrl0_Numberofacres
For some reason when I look at the controls in the ListViewDataItem it has the ClientID:
ctl00_cphContentMiddle_lv_Questions_ctrl0_ctl00
Why would it be changing Numberofacres to ctl00? Is there any way to work around this?
UPDATE:
Just to clarify, I am databinding my ListView in the Page_Init event. I then create the controls in the ItemBound event for my ListView. But based on what @Womp and MSDN are saying the controls won't actually be created until after the Load event (which is after the Page_Init event) and therefore are not in ViewState? Does this sound correct?
If so am I just SOL when it comes to retrieving the values in my dynamic controls from my OnClick event?
UPDATE 2:
So i changed the code i had in my Page_Init event from:
protected void Page_Init(object sender, EventArgs e)
{
if (!this.IsPostBack)
{
//databind lv_Questions
}
}
to:
protected void Page_Init(object sender, EventArgs e)
{
//databind lv_Questions
}
And it fixed my problem. Still a little confused as to why I want to databind regardless of whether it's a postback or not but the issue is resolved.
I have a string [] collection, is there any standard function to find string item inside the collection?
View 3 RepliesI have a control on a master page called "panel1". I would like to access it from my Javascript on the content page. I have tried var panel1 = document.getElementById('<%= panel1 %>'); It doesn't work since it is on the Master page.
View 5 RepliesDoes any one know the cmd line call to retrieve the existing RSA key container name so that I can export these RSA keys to another machine?
View 2 Repliesi have developed one website,
this website should be free of cost to india.
if any other abroad countries, it should not access without paying the money...
how can i do this concept...
web.config
[Code]....
i am allowing only tht particular users.In my code how to find out the current user type.And wht is the difference between
[Code]....
I have a .Net web service which is being relocated onto a Windows 7 machine running IIS 7.I have set up an application under the default web site and pointed it to the correct location, however when I try to execute a call to the web service, I get a message as follows:
System.Web.Services.Protocols.SoapException: Server was unable to process request. ---> System.ArgumentException: Registry SubKey softwareardexconnections.net not found.
In the past when I had this error, all that has been required to fix it is to set the permissions on that registry sub key to allow read access to the anonymous IIS user. I have given the Everyone group Full Control of this sub key in an attempt to get it working but I still get the same error.This is my first experience with Windows 7 and IIS 7 and it seems quite a bit has changed, so I'm probably missing something.
in my master page, i have a loginview control and in the loggedin template i have a content placeholder.In my content page, i need to find a textbox control within that content placeholder.How do i do this?
View 2 RepliesWe hit the problem in our asp.net mvc application where our controller action method would be hit twice in
IE8.
This issue does not occur in both FF and Safari.
We have also disabled javascript during our test and it still hits it twice. The first time it passes model properly whereas the second time the model is null.
It does it across all pages.
Has anyone hit this problem before? Bear in mind it's only in IE8 and it's not javascript related.
Is there a way or a browser that would tell me which media or code in my website that would cause the "Security Warning" in IE or FF browser?
View 6 RepliesI need to show the user a different page when he loggs in for first time alone..
How can i do this..
I have 2 conditions while user is logged in i want to show menu from this
<asp:LoginView runat="server" ID="lvHeader">
For some reason I couldn't find it anywhere, how do I find the current user's role in vb.net?
View 3 RepliesI have a .NET app (webforms - .NET 3.5) that is running on a 64-bit server as 32-bit (I checked the IntPtr.Size result). The compilation is set to AnyCPU so I would expect that on a 64-bit machine, the app would be run at 64-bit. There are many Third-party programs incorporated into the app, could they be causing a problem? How do I figure out why 64-bit compilation is not being done?
View 1 RepliesI've got a piece of code that I want to run one time when my website is first loaded.It is basically a static initialization of another module.Is there some event I can hook into that runs when the site is first served to a client?It doesn't even need to be per session, just on first load to any client.
I'm using vs2010, .net 4.0, asp.net 4.0
Is there a in built function in ASP.NET to hash passwords??
View 5 Repliesi have this line of code
WindowsIdentity wi2 = new WindowsIdentity("test1");
test1 is in the ActiveDirectory on the DomainController
when running the code I get an IncorrectFunction error
at System.Security.Principal.WindowsIdentity.KerbS4ULogon(String upn)
at System.Security.Principal.WindowsIdentity..ctor(String sUserPrincipalName, String type)
at System.Security.Principal.WindowsIdentity..ctor(String sUserPrincipalName)
at Hisco.Intranet.LoginForm.OnInit(EventArgs e) in F:HiscoDCSWebEventsManagerHiscoDCSDCSLoginForm.aspx.cs:line 17
at System.Web.UI.Control.InitRecursive(Control namingContainer)
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
I have windows auth for the website and outside users will logon that are not in the network and I need to impersonate them to login on without offering a login form( quietly behind the scenes) with the test account. I guess what I actually need is the UserTaken pointer. Is there a way to get one without ising the LogOnUser unmanaged call? I have a UserPrincipal object also so is there way to get the token from ActiveDirectory somehow?
how do i set a function that executes when the cookie is expired?i want this when the cookie expires:
application("loggedin") = application("loggedin") - 1
i'm a begineer and i'm now learning how to develop a web page with asp.net in c# language.can anyone teach or show me a sample of login function which can put in my web page together with the page and database code.p/s: i do not use the MS sql server express in MS VS instead i using MS sql server 2005 as my database.
View 2 Replies