ASP.NET

16-Aug-09 19:54

I am not sure if the built in paging will do that, or if you need to write your own code to show that data. I suspect the latter.

Christian Graus

Driven to the arms of OSX by Vista.

Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.

Button Event

KhandelwalA16-Aug-09 19:32

16-Aug-09 19:32

My button event is stopped working sudenly............i dont knw whts reason .............plz guide me Smile | :)

Christian Graus16-Aug-09 19:56

16-Aug-09 19:56

Your code is broken. What else can we say, based on what info you've given us ( that is, none ) ?

Christian Graus

Driven to the arms of OSX by Vista.

Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.

Abhijit Jana16-Aug-09 19:58

16-Aug-09 19:58

KhandelwalA wrote:
My button event is stopped working sudenly

What does it mean ?

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.

KhandelwalA16-Aug-09 20:18

16-Aug-09 20:18

I mean.........I have added an link button on my page and it was working fine......I added one animation extender to login, one list view with checkbox to edit..........and it was working fine with link button, but suddenly it stops wrking........i dont know whats reason........do i need to run aspnet_regiis.exe -C............I checked handles clause also which appears in the end of event....plz guide me Smile | :)

Christian Graus16-Aug-09 20:25

16-Aug-09 20:25

It sounds like you have only the vaguest of ideas what you're doing at all. If you needed to run aspnet_regiis, then your page would not show up at all.

Think back to what you did since it last worked. Try going back to an earlier version of the page in source control, and adding one change at a time until it stops working. This is basic programming 101.

Christian Graus

Driven to the arms of OSX by Vista.

Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.

padmanabhan N16-Aug-09 20:25

padmanabhan N

16-Aug-09 20:25

click the button and go to the property and select events.... in that check whether the button has the event(make sure by double clicking it)... if it points to a new event with someother name like button_Click1 then change it to button_Click or your actual event....

Padmanabhan
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KhandelwalA16-Aug-09 20:31

16-Aug-09 20:31

that i did............but still the same problem..........any specific reason behind this problem ?

padmanabhan N16-Aug-09 20:37

padmanabhan N

16-Aug-09 20:37

have you kept breakpoint and check whether the event fires or not.... or post the code so that our experts can check and help if possible....

Padmanabhan
My Articles:
Articles[^]
My latest Article:
Word Automation[^]

KhandelwalA16-Aug-09 20:42

16-Aug-09 20:42

i kept the breakpoint but events not firing.......

Christian Graus16-Aug-09 20:52

16-Aug-09 20:52

You are an ignorant retard. One vote me for that.

Christian Graus

Driven to the arms of OSX by Vista.

Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.

Abhijit Jana16-Aug-09 21:00

Page fails to load when arraylist being saved in Viewstate

16-Aug-09 21:00

KhandelwalA wrote:
i kept the breakpoint but events not firing.......

Is this Gridview inside any user control ?

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.

deep716-Aug-09 18:58

deep7

16-Aug-09 18:58

Hi,
I'm facing problem when i load page with dynamically created controls. This happens if i save a arraylist in viewstate.
ViewState["Delim"] = arrList;
I searched the net, and found that we can save arraylists in viewstate, and that try saving it in page_preRender. I did so, but same issue. If i save some string in viewstate instead, it doesn't have any problems loading the dynamic controls.

Anyone can help me here, to resolve this?

Thanks,
Deepa

Re: Page fails to load when arraylist being saved in Viewstate

Abhijit Jana16-Aug-09 20:01

Re: Page fails to load when arraylist being saved in Viewstate

16-Aug-09 20:01

deep7 wrote:
I'm facing problem when i load page with dynamically created controls

Where did you create those control ? You should have to create dynamic control before page_load to holds the ViewState.

deep7 wrote:
and that try saving it in page_preRender.

I guess, Before PreRender, all viewstate data are saved. Smile | :)

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.

deep716-Aug-09 20:15

deep7

16-Aug-09 20:15

Hi,
Dynamic controls are created in page load. Also, is it something to do with declaration of Arraylist? I declare it as global variable.

I tried saving the arraylist object in page load after controls are generated. But still same problem.

Please note, the arraylist contains objects of a particular class. Is it a problem?

I dont get it...it goes to the Application_Error event in global.asax.cs.

How do i resolve this? i need to store the arraylist in viewstate, because i require it on one button click event.

Re: Page fails to load when arraylist being saved in Viewstate

Abhijit Jana16-Aug-09 21:28

change language of website

16-Aug-09 21:28

deep7 wrote:
Dynamic controls are created in page load.

As I already mention Dynamic Control Can be created on Page_Load, BUT If you create dynamic control on Page_Load() or after, It will not able to load Postback data and View State Data. Because, LoadViewState and LoadPostback data called before the Page_Load() in ASP.NET Page Life Cycle.

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.

sn2000916-Aug-09 18:43

sn20009

16-Aug-09 18:43

I have problem with changing language of website,I have 2 classes for multi languages and asp.net form like below:

LanguageManager class:

using System.Collections.Generic;
using System.Globalization;
using System.IO;
using System.Threading;

public sealed class LanguageManager
{
public static readonly CultureInfo DefaultCulture = new CultureInfo("fa-IR");

public static readonly CultureInfo[] AvailableCultures;

static LanguageManager()
{
List<string> availableResources = new List<string>();
string resourcespath = Path.Combine(System.Web.HttpRuntime.AppDomainAppPath, "App_GlobalResources");
DirectoryInfo dirInfo = new DirectoryInfo(resourcespath);
foreach (FileInfo fi in dirInfo.GetFiles("*.*.resx", SearchOption.AllDirectories))
{

string cultureName = Path.GetFileNameWithoutExtension(fi.Name);
if (cultureName.LastIndexOf(".") == cultureName.Length - 1)
continue;
cultureName = cultureName.Substring(cultureName.LastIndexOf(".") + 1);
availableResources.Add(cultureName);
}

List<CultureInfo> result = new List<CultureInfo>();
foreach (CultureInfo culture in CultureInfo.GetCultures(CultureTypes.SpecificCultures))
{

if (availableResources.Contains(culture.ToString()))
{
result.Add(culture);
}
}

AvailableCultures = result.ToArray();

CurrentCulture = DefaultCulture;

if (!result.Contains(DefaultCulture) && result.Count>0)
{
CurrentCulture = result[0];
}
}

public static CultureInfo CurrentCulture
{
get { return Thread.CurrentThread.CurrentCulture; }
set
{
Thread.CurrentThread.CurrentUICulture = value;
Thread.CurrentThread.CurrentCulture = value;
}
}
}
//////////////
PageBase class:

using System.Globalization;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Collections.Generic;
using System.Web;
using System.Web.Security;

public class PageBase : Page
{

private const string SESSION_KEY_LANGUAGE = "CURRENT_LANGUAGE";

protected override void InitializeCulture()
{
base.InitializeCulture();
if (Session[SESSION_KEY_LANGUAGE] != null)
{
ApplyNewLanguage((CultureInfo) Session[SESSION_KEY_LANGUAGE]);
}
}

private void ApplyNewLanguage(CultureInfo culture)
{
LanguageManager.CurrentCulture = culture;
Session.Add(SESSION_KEY_LANGUAGE, LanguageManager.CurrentCulture);
}

protected void ApplyNewLanguageAndRefreshPage(CultureInfo culture)
{
ApplyNewLanguage(culture);
Response.Redirect(Request.Url.AbsoluteUri);
}

}
////////////////////
and login form code:

public partial class login : PageBase
{
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
foreach (CultureInfo culture in LanguageManager.AvailableCultures)
{
ddlLanguage.Items.Add(new System.Web.UI.WebControls.ListItem(culture.NativeName, culture.Name));
}

ddlLanguage.SelectedValue = LanguageManager.CurrentCulture.Name;
}

}

}
/////////////////////////
when i set fa-IR for default language the CurrentUICulture is en-US and the form load in english not persian(farsi)!?
Please help me how can get CurrentUICulture in fa-IR?

Re: change language of website

Christian Graus16-Aug-09 19:58

In IIS, Database operations failed

16-Aug-09 19:58

Why do you think that setting the culture on the server will translate your page into persian for you ?

Christian Graus

Driven to the arms of OSX by Vista.

Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.

kavinnagarajan16-Aug-09 18:00

kavinnagarajan

16-Aug-09 18:00

I can able to perform all DB operations in ASP.NET developement server, but its not in IIS. How to rectify it.

The exception that i caught is

Server Error in '/myapplication' Application.
Cannot open database "Barani" requested by the login. The login failed.
Login failed for user 'BI03\ASPNET'.

But i can perform all DB operations in ASP.NET developement server.

Re: In IIS, Database operations failed

Abhijit Jana16-Aug-09 18:13