ASP.NET

Satish_S2-Feb-12 2:19

Satish_S

2-Feb-12 2:19

Specified argument was out of the range of valid values. Parameter name: index

the above error will occur if GridView1.Rows(i).Cells(2).Controls(0)is exceeding its range. check for the columns you have in grid, if suppose if you have only one row with 1 cell then grid you will receive the error as you mentioned.

Try to use Immediate window when you are debugging and check by copying "GridView1.Rows(1).Cells(2).Controls(0)" , if it throws error reduce the row and cell index numbers.

Hope this will help.

thanks

disha desani2-Feb-12 18:25

disha desani

2-Feb-12 18:25

Thanks for Solution...

disha desani2-Feb-12 18:19

disha desani

2-Feb-12 18:19

Hey thanks i tried your algo. First it gives me an error. but i solved it and its working well Smile | :)

How can we update row in database table if browser is closed

Satish_S5-Feb-12 20:37

Satish_S

5-Feb-12 20:37

You are Welcome.

Session expire

Rectus30-Jan-12 7:05

Rectus

30-Jan-12 7:05

XML

Sir.. I have two pages in websites.  I have a label and button on first  page, for 'Postbackurl ' property of button of first page ,I have taken url of second page.. & I have taken another label on second page I have added  ..
<System.Web>
<sessionState Timeout="1"/>
</System.Web>   into web.config file

so when i run the page ..first page will be opened ..then after 1 min I clicked on button still second page successfully opened.

and I want show by using label that..." Session is expired ".

Thanks & Regards
-Rakesh

Re: Session expire

Dean Oliver30-Jan-12 7:31

Dean Oliver

30-Jan-12 7:31

Hi these links should give you a better idea of how the session state works etc. Hope this helps you to identify your problem.
http://justgeeks.blogspot.com/2008/07/aspnet-session-timeouts.html[^]
http://www.hanselman.com/blog/TroubleshootingExpiredASPNETSessionStateAndYourOptions.aspx[^]
http://msdn.microsoft.com/en-us/library/ms972429.aspx[^]
The last link will help you configure your session correctly.

Member 368287130-Jan-12 2:01

Member 3682871

30-Jan-12 2:01

How can we update row in database table if browser is closed using C#,ASP.NET

Re: How can we update row in database table if browser is closed

Not Active30-Jan-12 2:09

Not Active

30-Jan-12 2:09

You'll need to clarify your question. If the browser is closed you can't run any web application.

No comment

Re: How can we update row in database table if browser is closed

RK KL30-Jan-12 5:12

RK KL

30-Jan-12 5:12

If you are talking about recording 'close' event of a browser, its pretty involved. For eg., session, cookies, browser version, browser type etc.

I would start with 'unload' event of IE.

You can never try. You either do it or you don't.

Re: How can we update row in database table if browser is closed

R. Giskard Reventlov30-Jan-12 6:36

R. Giskard Reventlov

30-Jan-12 6:36

You can't: once the browser closes that's it.

"If you think it's expensive to hire a professional to do the job, wait until you hire an amateur." Red Adair.
nils illegitimus carborundum

me, me, me

Re: How can we update row in database table if browser is closed

Sankalp Deep1-Feb-12 9:00

Sankalp Deep

1-Feb-12 9:00

You can use javascript's page unload event to run any server side code.

Hope this help you out.

File Open/SaveAs/Delete Option

Jagjit Saini29-Jan-12 1:27

Jagjit Saini

29-Jan-12 1:27

Hi
I have fields empcode,empname,photoname,photoguid
I want to display it in gridview & want to give option to user to edit record & also if file is attached user should be able to open or delete that file & add new file to that record.

Thanx

Re: File Open/SaveAs/Delete Option

R. Giskard Reventlov30-Jan-12 6:35

R. Giskard Reventlov

30-Jan-12 6:35

Have you bothered to a) do any research or b) try something for youreslf?

"If you think it's expensive to hire a professional to do the job, wait until you hire an amateur." Red Adair.
nils illegitimus carborundum

me, me, me

My site is localized. How do I use page_load to get querystrings?

Jason P. Weber28-Jan-12 18:52

Re: My site is localized. How do I use page_load to get querystrings?

28-Jan-12 18:52

I'm not a programmer, but I've managed to create our company's website in Visual Studio 2010 / VB / ASP.NET 4.0. I've also managed to use the apps_globalresources directory to add 9 languages to the website through advice in the forums. I can call these languages by clicking on a flag. I apologize for this message being lengthy, but anyone who could help would be a life-saver!

The Problem:
When I switch languages by clicking a flag, the text changes and it looks great. But the URL doesn't change. /about.aspx is still /about.aspx. It's just displaying the page using another language's resource (.resx) file.

What I've been told:
I've been told that having the same URLs for 9 different languages is bad SEO and bad web development practice. I've been told to use the "Page_Load" event to make my URLs like about.aspx?lang=nl for Dutch instead. They suggest this is better practice. I would LOVE to do this, but I'm not intelligent enough at programming to do so.

My current code:

ASP.NET

<asp:LinkButton ID="LinkButton7" runat="server"
  CommandArgument="nl" OnClick="RequestLanguageChange_Click" class="flagbutton">
  <asp:Image ID="Image1" runat="server" ImageUrl="~/images/flagnl.png" tooltip="Bekijk deze website in het Nederlands" title="Bekijk deze website in het Nederlands"/>
  <img class="map" src="images/flaghovernl.png" alt=""/>
  </asp:LinkButton>

What I was told to do:
"Create a simple link that changes the language without a post back":

HTML

<a href="about.aspx?lang=nl">Nederelands</a>

Conclusion:
Now, I was told that with Page_Load you check to see if you find this parameter lang=el and if you find it you show this language resource, if not you show the default resource.

What does this mean? How can I implement this and where do I do so? Do I use the code-behind, or put it right on my master page? Or every page? Thank you for taking the time to read this novel, and I would sincerely appreciate any and all guidance you could offer me!

Jason Weber
http://on.fb.me/JasonPWeber

Ali Al Omairi(Abu AlHassan)29-Jan-12 3:27

Re: My site is localized. How do I use page_load to get querystrings?

29-Jan-12 3:27

if (this.Request.QueryString["lang"] == "nl") DoRedirect();

Help people,so poeple can help you.

Jason P. Weber29-Jan-12 3:30

Re: My site is localized. How do I use page_load to get querystrings?

29-Jan-12 3:30

Hi Ali! Thank you for your response! Again, not being a programmer, and I'm not too intelligent, but would I put this in a javascript tag in the head of my page? If not, where would I put this code you offered? Thanks again!

Jason Weber
http://on.fb.me/JasonPWeber

Ali Al Omairi(Abu AlHassan)29-Jan-12 3:42

Re: My site is localized. How do I use page_load to get querystrings?

29-Jan-12 3:42

add it to Page.Init handler (wait a minute, are you a VB guy ?)
use this

if Me.Request.QueryString("lang") = "nl" Then DoRedirect()

Help people,so poeple can help you.

Jason P. Weber29-Jan-12 3:45

Re: My site is localized. How do I use page_load to get querystrings?

29-Jan-12 3:45

Ali, I'm not a programmer at all, but my company is small and I cannot afford to hire one. So I just researched a lot on the internet and made this site in VB. I have a C# to VB converter. So I will look for the Page Init command. It's probably in my BasePage.vb file. I'm learning, though, and it's generous people like you who are helping me do this! Thanks again!

Jason Weber
http://on.fb.me/JasonPWeber

Jason P. Weber29-Jan-12 3:59

Re: My site is localized. How do I use page_load to get querystrings?

29-Jan-12 3:59

Ali, where would I put the code you suggested:

if Me.Request.QueryString("lang") = "nl" Then DoRedirect()

??

Jason Weber
http://on.fb.me/JasonPWeber

Ali Al Omairi(Abu AlHassan)29-Jan-12 4:42

Re: My site is localized. How do I use page_load to get querystrings?

29-Jan-12 4:42

in the code behind file select in the first combo box 'Page events' and the other 'Init' then you can add my code inside the resulting function.

if you failed to do this please give me your code so i can fix it.(sennd it to ali.alomairi@hotmail.com)

Help people,so poeple can help you.

Jason P. Weber29-Jan-12 8:31

Re: My site is localized. How do I use page_load to get querystrings?

29-Jan-12 8:31

Hello Ali. Did you get my message? I sent it to your e-mail ....

Jason Weber
http://on.fb.me/JasonPWeber

Ali Al Omairi(Abu AlHassan)29-Jan-12 8:37

Re: My site is localized. How do I use page_load to get querystrings?

29-Jan-12 8:37

yes, and i am working on it.

Help people,so poeple can help you.

Jason P. Weber29-Jan-12 8:57