Comments by usha C (Top 106 by date)

Its web application using user control

[HttpPost]
[AllowAnonymous]
public ActionResult LoginUser(LoginModel logmodel, string returnUrl)
{
int i = 0;
bool isPersistent = false;

if (ModelState.IsValid)
{
if (Membership.ValidateUser(logmodel.username, logmodel.password))
{
string userData = "Application specific data for this user";

// FormsAuthentication.RedirectFromLoginPage(logmodel.username, logmodel.rememberme);

FormsAuthenticationTicket ticket = new FormsAuthenticationTicket(1,logmodel.username,
DateTime.Now,DateTime.Now.AddMinutes(30),isPersistent,userData,
FormsAuthentication.FormsCookiePath);

//Encrypt the ticket
string encTicket = FormsAuthentication.Encrypt(ticket);

//create the cookie
Response.Cookies.Add(new HttpCookie(FormsAuthentication.FormsCookieName, encTicket));

//Redirect back to original url
//return RedirectToAction(FormsAuthentication.GetRedirectUrl(logmodel.username,isPersistent));

i = 1;

}
else
{
ModelState.AddModelError("", "The username and password is incorrect");
}
}
if(i==1)

//return RedirectToAction("Index", "Home");
return RedirectToAction(FormsAuthentication.GetRedirectUrl(logmodel.username, isPersistent));

else
return View(logmodel);

}

This is my LoginController... when i try to run, im getting error like The resource cannot be found.

Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. Please review the following URL and make sure that it is spelled correctly.

Requested URL: /Login/Home/Index

Am using Date time picker ...

Tried with your code But getting the same error..

Am retrieving the value from DB
the value of txtExpiryDate.Text is 26/5/2014

So How to rectify this issue???

Ya exactly...dis code works in local...

But not in Server...

Even if the application not runs also i need to send email... so that only i have written in Global.aspx

public class Automate_EmailJobs : System.Web.Services.WebService<br>
{<br>
ClsCommonBAL commonBAL = new ClsCommonBAL();<br>
EmailServices email = new EmailServices();<br>
 <br>
private static Mutex mute = new Mutex(false, "JobSchedulerMutex");<br>
<br>
[WebMethod]<br>
public bool RunJob()<br>
{<br>
bool ranJOb = false;<br>
mute.WaitOne();<br>
 <br>
try<br>
{<br>
TraceService("Service Reached RunJobs");<br>
//email.SendEmail("Alert Checking", "Scheduler alert checking", "Alert Triggered at " + DateTime.Now + "<br/>", "usha@gmail.com", 1); <br>
commonBAL.RunAllActiveJobs();<br>
ranJOb = true;<br>
}<br>
catch (Exception ex)<br>
{<br>
throw ex;<br>
}<br>
finally <br>
{<br>
mute.ReleaseMutex();<br>
}<br>
return ranJOb;<br>
}<br>

I tried working With my code using web services...

And the main code i have writen on Global.aspx page and backend action also Performed....

The code works good when i work on an Local

But When its run on server it doesn't work..

Pls Check My code

Global.aspx:

public Guid AppId = Guid.NewGuid();

public String TestMessage;

public String GetAppDescription(String eventName)
{
StringBuilder builder = new StringBuilder();

builder.AppendFormat("-------------------------------------------{0}", Environment.NewLine);
builder.AppendFormat("Event: {0}{1}", eventName, Environment.NewLine);
builder.AppendFormat("Guid: {0}{1}", AppId, Environment.NewLine);
builder.AppendFormat("Thread Id: {0}{1}", System.Threading.Thread.CurrentThread.ManagedThreadId, Environment.NewLine);
builder.AppendFormat("Appdomain: {0}{1}", AppDomain.CurrentDomain.FriendlyName, Environment.NewLine);
builder.AppendFormat("TestMessage: {0}{1}", TestMessage, Environment.NewLine);
builder.Append((System.Threading.Thread.CurrentThread.IsThreadPoolThread ? "Pool Thread" : "No Thread") + Environment.NewLine);

return builder.ToString();
}

void Application_Start(object sender, EventArgs e)
{
TestMessage = "Not Null";
// Code that runs on application startup
Trace.WriteLine(GetAppDescription("Application_Start"));

}

void Application_BeginRequest(object sender, EventArgs e)
{
CreateTimers();
}

private void CreateTimers()
{
Trace.WriteLine("TimerStarted at" + DateTime.Now + "<br/>");
System.Timers.Timer WebServiceTimer = new System.Timers.Timer();

WebServiceTimer.Enabled = true;
WebServiceTimer.Interval = (60000 * 1440);

WebServiceTimer.Elapsed += new System.Timers.ElapsedEventHandler(WebServiceTimer_Elapsed);
}

public void WebServiceTimer_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
{
Trace.WriteLine("Timer_Elapsed at" + DateTime.Now + "<br/>");
Automate_EmailJobs objEmailJobs = new Automate_EmailJobs();
objEmailJobs.RunJob();
}

void Application_End(object sender, EventArgs e)
{
// Code that runs on application shutdown
Trace.WriteLine(GetAppDescription("Application_End"));
}

void Application_Error(object sender, EventArgs e)
{
// Code that runs when an unhandled error occurs
Trace.WriteLine(GetAppDescription("Application_Error"));
}

void Session_Start(object sender, EventArgs e)
{
// Code that runs when a new session is started
Trace.WriteLine(GetAppDescription("Application_BeginRequest"));
}

void Session_End(object sender, EventArgs e)
{
// Code that runs when a session ends.
// Note: The Session_End event is raised only when the sessionstate mode
// is set to InProc in the Web.config file. If session mode is set to StateServer
// or SQLServer, the event is not raised.
Trace.WriteLine(GetAppDescription("Application_EndRequest"));
}

protected void Application_AuthenticateRequest(object sender, EventArgs e)
{
// look if any security information exists for this request
if(HttpContext.Current.User != null)
{
// see if this user is authenticated, any authenticated cookie (ticket) exists for this user
if (HttpContext.Current.User.Identity.IsAuthenticated)
{
// see if the authentication is done using FormsAuthentication
if (HttpContext.Current.User.Identity is FormsIdentity)
{
// Get the roles stored for this request from the ticket

// get the identity of the user
FormsIdentity identity = (FormsIdentity)HttpContext.Current.User.Identity;

Thanks fr ur update..

sir That problemis solved nw geting my error as "Procedure or function 'insertvalue' expects parameter '@IdentitY', which was not supplied."

Getting The same error sir

Thanks fr ur ans sir got my op

Thanks fr ur favour...

Thanks fr ur favour...

Ya sir its right...can u pls tel me hw to declare the primary key and auto incremn wit dis code...

Sir Thnks for ur code it helps to give me the exact result ...

I jus modify the code

XDocument doc = XDocument.Load("Book.xml");

if (doc != null)
{

foreach (var name in doc.Root.DescendantNodes().OfType<xelement>().Select(x => x.Name).Distinct())
{

ListBox1.Items.Add(name.ToString());
}

}

the xml is not null sir The loop is executing inside the if condition...

I jus modify ur code sir since i got some error in ur code
After the modification also i faced wit some error...........

XDocument doc = XDocument.Load("Book.xml");

List<string> list = new List<string>();
foreach (var name in doc.Root.Element("catalog").DescendantNodes().OfType<xelement>()
.Select(x => x.Name).Distinct())
{
ListBox1.Items.Add(name.ToString());
}


The error is
"Object reference not set to an instance of an object."
In my for loop

Thanks fr ur code sir am getting dis error...
my error is
"System.Xml.XmlDocument' does not contain a definition for 'Root' and no extension method 'Root' accepting a first argument of type 'System.Xml.XmlDocument' could be found (are you missing a using directive or an assembly reference?)"

I have used my namespaces
using System.Linq;
using System.Xml.Linq;

wat error is iits????

Sir I have tried and searched and went through all the Links But whatever the source i found is from either java or not support to our os its an issue....Thats the oly resn i had posted my querry here...

Sir richtextbox tool will not b available in Asp

Hey thanks lot it works...u r really awesome gave me answer in single line of code i was trying to work with this in hard logical codes thanks lot...

Am getting the same result sir i need to read all the values including xml tags....

Ya sir datas where gt counted...

Ya tried tht too...no result was found on the gridview..

Ya tried sir pls look at my error...
"Error 24 Non-invocable member 'System.Windows.Forms.Control.DataBindings' cannot be used like a method"

Hello sir sry i where in meeting and just finished my lunch and came back.....am not geting the result cant use GridView1.DataBind(); i got an error as
"Error 24 Non-invocable member 'System.Windows.Forms.Control.DataBindings' cannot be used like a method"

Thanks lot fr ur effort...........

sir am using c# code here the data bind is nt supporting wat to do???

No sir still same issue...

Am nt geting any error The form view as not responding....

This query wrks when i execte in sql server... oly problem with binding the data in gridview i thnk...

No sir

Its my error Am geting this problem for every page "Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding.
The statement has been terminated."

k k fyn thnk u...

Ya its working thnk u..

Ya nw working wats the mistake i had done here sir...

ya am getting nw thnk u...

Thank you sir....

string lk1 = arr[1].ToString(); here i got error

cmd = new SqlCommand("SP_RENAME 'Classify2.[A]' , '[newtable]', 'COLUMN'", cn.con);
cmd.ExecuteNonQuery();
cmd.Dispose();

oops am geting dis error "Either the parameter @objname is ambiguous or the claimed @objtype (COLUMN) is wrong."

Hey got op by using sp_rename thanks timmit18

sir am geting the error as
"In correct syntax the Keywork Column" my code is
cmd = new SqlCommand("ALTER TABLE Classify1 RENAME COLUMN A TO new ", cn.con);
cmd.ExecuteNonQuery();
cmd.Dispose();

I tried working with dis quarries sir thnk u...

The Combo box values contain the field names....leave of that i need to rename my database column name using c# code...is it possible to do???

Ya i done mistake thnk u got op nw chimcham thnks lot....

Thank you ...Thnks lot

Yes ...the probablitystate1 is an table name and combox1 and combobox2 contains the field name in tat particular table

is it possible with LINQ querry sir... bt i dnt no hw to impliment tat query fr my code............pls do tel if u have any idea..am strugling wit dis from the morn

Actually above table does not contain any primary key column because of that same type of records exist.

Hello sir i told tat am nt geting result with ur query if ter any further process is ter to find result i asked........... if nt keep quiet...

Yep same issues fallowing wit ur code too....

ya done with linking to second table bt no use c dis code
da = new SqlDataAdapter("SELECT DISTINCT rule1.Age, rule1.workclass, rule1.fnlwgt, rule1.education, rule1.maritalstatus, probablity.fnlwgt FROM rule1 INNER JOIN probablity ON rule1.fnlwgt = probablity.fnlwgt", cn.con);

Table 1 containts
17 Private 10th Never-married 163836
17 Private 10th Never-married 163836
18 Local-gov 12th Never-married 134935
18 Local-gov 12th Never-married 134935
18 Local-gov 12th Never-married 134935
19 Private 11th Never-married 236396
19 Private 11th Never-married 99246
19 Private 11th Never-married 99246

so n so and Table 2 is

100029
100219
100569
100579
100800
100875
100960
101345
101468
101562
101890
102076

its unique values

wat to do the next process if i remove the join query..

Ya tried bt no use

c my ques i have mentioned what the result am getting........

Yes tried is ter any other methos to remove duplicate records

Am struggling with dis code from morning pls do me a favour or give some other method to get my output

no sir its not working

No i tried with dis method also but am geting the same result oly am founding distinct keyword does not work for entire columns fr me wat to do...

No i tried with dis method also but am geting the same result oly am founding distinct keyword does not work for entire columns fr me wat to do...

:-)

s sir i got it...

s sir i got it...

Thnk u...

I got my result sir

foreach (DataGridViewRow row in dataGridView2.Rows)
{

foreach (DataGridViewCell cell in row.Cells)
{
value1 = row.Cells[0].Value.ToString();
value2 = row.Cells[1].Value.ToString();
value3 = row.Cells[2].Value.ToString();
value4 = row.Cells[3].Value.ToString();
value5 = row.Cells[4].Value.ToString();
cmd = new SqlCommand("insert into rule2 values ('" + value1.ToString() + "','" + value2.ToString() + "','" + value3.ToString() + "','" + value4.ToString() + "','" + value5.ToString() + "')", cn.con);
cmd.ExecuteNonQuery();
cmd.Dispose();
//MessageBox.Show("Execute Process!!");
}

}
MessageBox.Show("Process Complited");

not geting result i got the exception error as "ColumnCount property cannot be set on a data-bound DataGridView control"

Ya i checked by removing tat also

Thnks fr ur excellent work

Thank u mam....thnks lot

Thnks lot the code doesnt contents any error bt hw to display dis in my gridview...

can u pls explain me dis code what does 'articletable','articleID' contents

Am Selecting 2 and 3 only i need the result from tat table as
2 48 Private 344415 Bachelors 13 Married-spouse-absent

it shuld b my result but am geting both the rows

Its fr example but actually i have 1000 records in my table with duplicate values

2 48 Private 344415 Bachelors 13 Married-spouse-absent
3 48 Private 241928 HS-grad 9 Separated

from dis i required the result to display as only 1 row..........

It works for removing value from only 1 column from an table but i have 6 columns from all that 6 column the duplicate values must remove and the result value should display in gridview help me pls..

still not getting an prob with

Object reference not set to an instance of an object.

Ya Fyn i have understood that but an not getting the result from ur example am geting 2 rows instead of getting 1 row...

No mam still not getting the result am geting this error
"'dt' is a 'field' but is used like a 'method'"

anythng else if it on code its most well and good...

Yes Yes...

the database table contain of 6 columns...i have splited those datas and now i need to store that in a database

Ya :-)

Yep :-)

Thank You

I done myself

using Tcp/ip protocol pls help ..

Am geting dis error if i used my code in that method


"The method or operation is not implemented."

pls do explain me clearly Thank You...,

public override void GenerateKey()

How to use dis method in this code i dont have idea pls help me

Thanks lot it Works

"Cannot apply indexing with [] to an expression of type 'object'" Am getting this eddror

But i need only cmbobox 2 value and not the 1

thnks fr ur code...but still it not works the code which i given n 1st block is not working.unable to read the value in textbox