ASP.NET

Re: [MVC 2] Some article, tutorial maybe... cause i'm total begginner in this subject

5-Jun-10 3:07

There are some articles here, have you searched? ASP.NET MVC - Part 1[^]

I know the language. I've read a book. - _Madmatt

Adrian Pasik5-Jun-10 7:13

Adrian Pasik

5-Jun-10 7:13

Yup and i want more Smile | :)

Adrian Pasik

Back to login page

Any_India5-Jun-10 2:03

Any_India

5-Jun-10 2:03

is there any process or code so that once user logout thay cant not able to go back to there login page(from which page they are logout).

Thanks

Not Active5-Jun-10 2:50

5-Jun-10 2:50

If the user logs out and can't go back to the login page how will they ever return to your site?

I think you need to edit your question to make it more clear what you are asking

I know the language. I've read a book. - _Madmatt

nikx.gupta6-Jun-10 4:37

nikx.gupta

6-Jun-10 4:37

Yes..its neccessary to prevent using web pages after being logged out.
there are following ways to do that...

if u r storing some session information while user logs in
clear it or abondon the session on logout event

Session.Abandon();

secondaly u can also clear the browser history on log out event
so that user cant navigate back

history.go(-history.length);

third, if ur using asp.net u can force ur page to load from server every
time instead from client cache. by this if user logs out and navigate back to
previous page he will be redirected to login page
mark property OutputCache to None or NoStore of Page

Not Active6-Jun-10 4:50

6-Jun-10 4:50

Why are you responding?

I know the language. I've read a book. - _Madmatt

sadeghadi5-Jun-10 20:59

sadeghadi

5-Jun-10 20:59

Web.Config
<system.web>

<authentication mode="Forms">
<forms loginurl="Your Login page" protection="Validation" timeout="60">

6,921,364 and growing5-Jun-10 23:34

6,921,364 and growing

5-Jun-10 23:34

If you mean user should not be able to go back to the page they logged out from, yes, this is very much possible.
I would like to inform you that this is asked here so many times. So do a CodeProject search[^] and you will get a lot of hits.
I will give you a hint. Search for "disable back button" or just "disable back" for more results (select only question and answer check box to get results from Question and Answers). See if that helps you.

If you still don't understand, get back and explain your problem.

nikx.gupta6-Jun-10 4:38

nikx.gupta

6-Jun-10 4:38

Yes..its neccessary to prevent using web pages after being logged out.
there are following ways to do that...

if u r storing some session information while user logs in
clear it or abondon the session on logout event

Session.Abandon();

secondaly u can also clear the browser history on log out event
so that user cant navigate back

history.go(-history.length);

third, if ur using asp.net u can force ur page to load from server every
time instead from client cache. by this if user logs out and navigate back to
previous page he will be redirected to login page
mark property OutputCache to None or NoStore of Page

Re: Login form not working

Jamil Hallal6-Jun-10 21:47

Jamil Hallal

6-Jun-10 21:47

Hi,

you can set the path of the login page in the web.config:

<authentication mode="Forms">
<forms loginUrl="Login.aspx" timeout="600" defaultUrl="Home.aspx"></forms>
</authentication>

Regards,
Jamil

Check my latest article:
http://www.codeproject.com/Tips/80141/Authentication-and-Authorization-in-ASP-NET.aspx

Gjm4-Jun-10 21:33

Gjm

4-Jun-10 21:33

I have my ASP.NET application working fine under Visual Studio's integrated web server.

Also I have set up IIS with my files and can access my application via browser

But My problem is there is a login form which is not working in IIS
but the same login form is working in Visual Studio.
The username and password are not stored in database. I used Form authentication.
My web.config part is shown below

allow roles="Administrators"
deny users="*"

I have everything working fine except the login form in IIS.
Login form is perfectly working under Visual Studio.

Plz help me

Sandeep Mewara4-Jun-10 22:37

4-Jun-10 22:37

Have you configured the IIS properly? There is an Authentication configuration present in it. You need to set that too based on your application.

Further, what exactly is happening on Login page in IIS... any error?
From your details it just sounds like some sort of impersonation issue. Since it's a Forms Authentication, you would be able to debug too... what does that say?

Also, Have a look at these:
http://msdn.microsoft.com/en-us/library/ff647070.aspx#pagexplained0002_iisauthentication[^]
http://www.microsoft.com/technet/prodtechnol/WindowsServer2003/Library/IIS/3b69057f-39a7-4d0b-9315-ccc66a0c6676.mspx?mfr=true[^]

Cross post

Not Active5-Jun-10 3:03

DataSet Missing Rows Value While Reading From EXCEL FIle

5-Jun-10 3:03

DO NOT CROSS POST!

Remove the one that has not had any answers posted to it and read the forum guidelines.

I know the language. I've read a book. - _Madmatt

prabhakar dwivedi4-Jun-10 21:15

prabhakar dwivedi

4-Jun-10 21:15

Hi All,

I am Using Dataset while Reading Values from Excel file .. Evrything is wrking fine but Dataset leave blank some columns , as these columns are in Excel file...

Please help me if u have any idea...

Thanks

prabhakar dwivedi

Re: DataSet Missing Rows Value While Reading From EXCEL FIle

Sandeep Mewara4-Jun-10 22:31

System.Drawing.Image to System.Web.UI.WebControls.Image

4-Jun-10 22:31

prabhakar dwivedi wrote:
Evrything is wrking fine but Dataset leave blank some columns , as these columns are in Excel file...

What does this mean? You need to elaborate a little more and explain what is expeced and whats happening.

Add44-Jun-10 20:55

Add4

4-Jun-10 20:55

hello every one. am trying to create Image from byte array in my page. First i create the image by System.Drawing.Image then am trying to convert System.Drawing.Image to System.Web.UI.WebControls.Image. but the compiler says "Cannot convert type 'System.Drawing.Image' to 'System.Web.UI.WebControls.Image'". So any one please help me.Thxs.

Re: System.Drawing.Image to System.Web.UI.WebControls.Image

Brij4-Jun-10 22:24

Brij

4-Jun-10 22:24

You can convert to directly to one another.
You need to point the src of the webcontrols.image to an aspx script which then writes the drawing.image to the response stream.

Cheers!!
Brij
Check my latest Article :URL Routing with ASP.NET 4.0

Re: System.Drawing.Image to System.Web.UI.WebControls.Image

Add44-Jun-10 22:30

Add4

4-Jun-10 22:30

plz can u make it more brief? thxs.

Code for page ranking

rummer4-Jun-10 19:46

rummer

4-Jun-10 19:46

Hi All

Please provide code for page ranking as soon as possible.

thanks in advance.....

Sandeep Mewara4-Jun-10 19:57

4-Jun-10 19:57

rummer wrote:
provide code for page ranking

rummer wrote:
as soon as possible.

Please use Google Search immediately!!!

We, help those who have put some effort and are stuck up somewhere. People who just ask for code (that too in a hurry) are not encouraged.
BTW: A simple Google search would had provided you lots o information on Page ranking!

Put some effort!!! Try!

Peace ON4-Jun-10 19:59

Peace ON

4-Jun-10 19:59

Are you talking about google page ranking ??
or something else ??

I have found following link by simple googling.

Request Google's Page-rank Programmatically[^]

http://www.ehow.com/how to improve search engine ranking seo of aspnet[^]

Please be specific. So that it is easier to find solution.

Refer this[^] guide for asking question in the forum.

HTH

Jinal Desai - LIVE
Experience is mother of sage....

Sandeep Mewara4-Jun-10 20:06

4-Jun-10 20:06

Please don't encourage(by providing links and codes) people who have not put in any effort.
They are just being lazy to do even a ground work... we should avoid encouraging such questions.

Peace ON4-Jun-10 21:12

Peace ON

4-Jun-10 21:12

ok sure.

Jinal Desai - LIVE
Experience is mother of sage....