ASP.NET

17-Mar-09 22:52

I am again suggesting you please buy a Basic ASP.Net Book Or Please read some Article on Session.

cheers,
Abhijit
CodeProject MVP

Re: Master page?

0x3c018-Mar-09 1:21

0x3c0

18-Mar-09 1:21

Session["pho"] is equal to null. You may not have set it. Just put a null check in there:

if(Session["pho"] != null)
{
    user.Text = Session["pho"].ToString();
}

Either way, this shows a lack of knowledge. Try to read as much as you can on ASP.Net. Look into coding Windows applications first; that will set the ground work for a basic grasp of C#, and the basic rules of the .Net Framework

Help on Partial classes

Deepml17-Mar-09 21:06

17-Mar-09 21:06

I have doubt about the partial classes.Can we create gridview events in another partial class.

Christian Graus17-Mar-09 21:38

Christian Graus

17-Mar-09 21:38

What happened when you tried ?

Christian Graus

Driven to the arms of OSX by Vista.

Abhishek Sur17-Mar-09 22:12

Abhishek Sur

17-Mar-09 22:12

yes you can.
Partial classes gets all classes into a single unit.

Abhishek Sur

My Latest Articles
Basics on LINQ and Lambda Expressions

Create .NET Templates

Abhijit Jana17-Mar-09 22:44

17-Mar-09 22:44

Deepml wrote:
I have doubt about the partial classes.

Here is two partial class having name Student.
Partial Class 1 :

public partial class Student
{
    public void Addrecords()
    {
    }
}

Partial Class 2:

public partial class Student
{
    public void Exam()
    {
    }
}

When they compiled, they will combined into a single class. You can access them as a single.

Deepml wrote:
Can we create gridview events in another partial class.

Yes.

cheers,
Abhijit
CodeProject MVP

Deepml17-Mar-09 23:38

17-Mar-09 23:38

Thanks Abhijit..
I have created one folder in website as 'PartialClasses' where I am goin to put all the partial classes in tht folder.
But how can I access that Class in my Default.aspx.cs page?

Abhijit Jana17-Mar-09 23:49

17-Mar-09 23:49

Deepml wrote:
I have created one folder in website as 'PartialClasses' where I am goin to put all the partial classes in tht folder.

hmm.. Put the folder in to App_Code Folder. Then try to access. Check This[^]

cheers,
Abhijit
CodeProject MVP

Deepml18-Mar-09 0:15

18-Mar-09 0:15

Actually I dont want to put that page class file in app_code folder.I want to keep the dll for that Default.aspx.cs page sepearatly.
And I tried to create partial class in SampleApplication > PartialClasses > Default.cs
for page Default.aspx.cs.But its giving me some what Temporary file error.I have deleted Temporary files also.Still its not working Frown | :(

Please guide me how to create partial class :
Below mentioned the code which i have written in partial class :

///

/// Summary description for default
///

public partial class default
{
public default()
{
//
// TODO: Add constructor logic here
//
}
}

Also please tell me how to access this partial class in my Default.aspx.cs page.

N a v a n e e t h18-Mar-09 0:56

N a v a n e e t h

18-Mar-09 0:56

Is there any specific reason for using partial classes?

Navaneeth

How to use google | Ask smart questions

Deepml18-Mar-09 1:35

18-Mar-09 1:35

Yes..I dont want to use BLL.Instead of that I want to use partial classes and basic idea to use it is to put more and more code in Partial classes.
Please please help me out!!!

Abhijit Jana18-Mar-09 2:56

18-Mar-09 2:56

Deepml wrote:
I want to use partial classes and basic idea to use it is to put more and more code in Partial classes.

Why not in a simple class? And if you are putting them in normal folder how will you access them? are you creating separate dll for that ? And why you are not storing it into App_Code Folder?

cheers,
Abhijit
CodeProject MVP

Deepml18-Mar-09 19:13

18-Mar-09 19:13

Why not in a simple class?
--Actually my project requirement is like that only.I have to use partial classes.So that after deployment of the Application on Client's server.We can upload only that page related dll on server.

Why not in a simple class? And if you are putting them in normal folder how will you access them?are you creating separate dll for that
-- No I am not creating any dll for that.Actually I am stuck up there only for how to access the partial classes from the normal folder.

And why you are not storing it into App_Code Folder?
--As per my knowledge after publishing the application it creates the only one dll for App_code,I dont want tht.

Now I am trying to create partial class in web application only ..ie. SampleApplication > partial class for default
But How can access this partial class on Default.aspx.cs page..
I have already wasted my one day for this.But i m not getting the solution nad there are very tight deadlines for the project.Please help me ASAP..

Global.asax file

lawrenceinba17-Mar-09 20:34

lawrenceinba

17-Mar-09 20:34

hi all,

i have a website.now my task is to apply themes in all web pages.

actually,
my doubt is there any way to apply the theme by making changes in Global.asax file or i must edit all pages which needs changes..
please reply

the quieter u become more u hear

Re: Global.asax file

Christian Graus17-Mar-09 20:36

Christian Graus

17-Mar-09 20:36

The whole point of a theme is surely that you can make changes in one place and htey are applied to all controls that have been themed. Otherwise, they would not be a theme, just a bunch of individual changes.

Did you try google ?

Christian Graus

Driven to the arms of OSX by Vista.

Re: Global.asax file

lawrenceinba17-Mar-09 22:01

lawrenceinba

17-Mar-09 22:01

ya i know that clearly.... i'm asking abt c# or vb code which runs behind asp environment...

i have created a drop down button for selecting theme... is it necessary to copy the c# code in all web pages or i can make a single change in global.asax which works for all pages.. because my site consists of more than 300 screens...

no apt results in google so far...

did you understood my queston

the quieter u become more u hear

Re: Global.asax file

Abhijit Jana17-Mar-09 22:47

17-Mar-09 22:47

lawrenceinba wrote:
have created a drop down button for selecting theme... is it necessary to copy the c# code in all web pages

Nops! I will suggest you to write a HttpHandler for change the theme runtime.

cheers,
Abhijit
CodeProject MVP

Back button

monu nair17-Mar-09 20:10

monu nair

17-Mar-09 20:10

how to disable the back button on mozila firefox.

Mahendra Bisht.

Christian Graus17-Mar-09 20:35

Christian Graus

17-Mar-09 20:35

You can't disable it, not in IE, not in FireFox. What are you trying to achieve ?

Christian Graus

Driven to the arms of OSX by Vista.

anujbanka178417-Mar-09 22:01

anujbanka1784

17-Mar-09 22:01

u cant disable it wat u can delete cashe value to do it something like that in page load of that page
{
response.cache.setcacheabilty(httpcacheabilty.nocache);
response.acche.setallowresponseinbrowserhistry(false);\
}
but this is ok only for one page..

monu nair18-Mar-09 17:09

monu nair

18-Mar-09 17:09

I want to achieve the same functionality which is implemented on http://www.icicibank.com for back button.

Mahendra Bisht.

monu nair18-Mar-09 19:16

monu nair

18-Mar-09 19:16

i solved the problem using following code.
But is this code is globally accepted or not please advice me.

function noBack()
{
window.history.forward()
}
noBack();
window.onload=noBack;
window.onpageshow=function(evt){if(evt.persisted)noBack()}
window.onunload=function(){void(0)}

Mahendra Bisht.