ASP.NET

Re: Selecting a row in gridview

14-Nov-07 0:36

In GridView RowDatbound event, add JS onclick event for the cells.

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Michael Sync14-Nov-07 0:36

Re: Selecting a row in gridview

14-Nov-07 0:36

Have you tried this code?

protected void OnRowCreated(object sender, GridViewRowEventArgs e)<br />
{<br />
    if (e.Row.RowType == DataControlRowType.DataRow)<br />
    {<br />
        e.Row.Attributes.Add("onclick", "onGridViewRowSelected('" + m_iRowIdx.ToString() + "')");<br />
    }<br />
    m_iRowIdx++;<br />
}

Ref: How to highlight gridview when row is selected

you know, Google is the best friend..

Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)

"Please vote to let me (and others) know if this answer helped you or not. A 5 vote tells people that your question has been answered successfully and that I've pitched it at just the right level. Thanks."

Michael Sync14-Nov-07 3:47

Re: Authorization Problem

14-Nov-07 3:47

>>Score: 1.0 (1 vote)

Can I know why? Is this not useful??

Authorization Problem

Ajeet mittal14-Nov-07 0:19

Ajeet mittal

14-Nov-07 0:19

I am creating a web application.
I need authorization by page level.
Means without login user cant get ang page.
For that i am using code in web.config file
My Login page having some CSS and Image.

<authentication mode="Forms" >
<forms loginUrl="Login.aspx" timeout="300">
</forms>
</authentication>

<authorization>
<deny users="?"/>
</authorization>

If I Use This Code, I am unable to login and also all CSS And Image on the Login Page is not working.

Any one help me to fix my problem.
Thanking U

Piyush Vardhan Singh14-Nov-07 0:33

Piyush Vardhan Singh

14-Nov-07 0:33

(authentication mode="Forms")
(forms loginUrl="Login.aspx" defaultUrl="Activities.aspx" protection="All" path="/"/)
(/authentication)
(authorization)
(deny users="?"/)
(allow users="*"/)
(/authorization)

Piyush Vardhan Singh

Authorization Problem

Ajeet mittal14-Nov-07 0:43

Ajeet mittal

14-Nov-07 0:43

What u send To me not working.
I used it but problem is same.
i cant loged in and no CSS and Image

Re: Authorization Problem

Piyush Vardhan Singh14-Nov-07 0:50

Piyush Vardhan Singh

14-Nov-07 0:50

when u use form authentication then first login page open and vrfy user and password then access another page

Piyush Vardhan Singh

Regarding Gridview Databinding

alexvarghese14-Nov-07 0:19

alexvarghese

14-Nov-07 0:19

Hai,

The problem I am facing is that, I want to save a set of records together(related) after recieving from the user
in a gridview.

But I couldn't bind data to gridview which is collected from user through textboxes. Otherwise if I get an alternative solution for keeping the data using some other controls it would be helpful for me.

Please send any valuable suggestions

With Regards,
Alex

Alex Varghese

Dot Net Nuke

Ravi_2113-Nov-07 23:36

Ravi_21

13-Nov-07 23:36

can an one give the brief description about dotnetnuke driven website in asp.net

Re: Dot Net Nuke

Christian Graus14-Nov-07 0:07

Re: Doubt in partial class

14-Nov-07 0:07

google broken where you live ?

It's a web site driven by dotnetnuke, which, by definition, means it's written in ASP.NET. Why are you asking ?

Christian Graus - Microsoft MVP - C++

"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )

Doubt in partial class

Kissy1613-Nov-07 23:07

Kissy16

13-Nov-07 23:07

Dear all,
i am new to partial classes.If i am assigning some value in my partial calss and want to globally access it(like session).To access globally where i need to declare it??Normally i used to decalre in standard Module or class.
Because i am using a dropeownlist and the selected text shd be used in other form.
Im my partial class,i declared
public st as string

and on ddl_dist.selectedindexedchanged event,
i am assigning
session("st")=ddl_dist.selecteditem.text

Give me some idea for partial classes scenario

kissy

Christian Graus13-Nov-07 23:14

Re: Doubt in partial class

13-Nov-07 23:14

Partial classes are irrelevant here. A partial class just means the class is declared across more than one file, which has no bearing on any code you may write in them ( there is nothing you would write differently or expect not to be able to write due to use of partial classes )

What makes you think there is an issue ?

N a v a n e e t h13-Nov-07 23:14

13-Nov-07 23:14

Kissy16 wrote:
If i am assigning some value in my partial calss and want to globally access it(like session).

A partial class is normal class only. Using the partial keyword we can separate the code in different files. When it is compiled, it will be compiled as a single class. I didn't understood what do you mean by globally accessible ? You can set this class object to session which is accessible on all pages.

Kissy16 wrote:
Because i am using a dropeownlist and the selected text shd be used in other form.

Other webform ? This won't be possible as you did, you need to pass the class instance through session or any other medium.

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WebParts...

Mr.Sam13-Nov-07 23:06

Mr.Sam

13-Nov-07 23:06

Is it possible to have a complete webpart along with its close and minimize button in an updatepanel. so if we minimize it or close it then just it could get refreshed not the whole zone it is placed in, which is the current scenerio.

I have currently placed the whole zone in the update panel.

I am also including a link of the site where you can see what i want ...

http://www.smartjungle.com/Demos.aspx

Bye

Form unload

ps.srinivasan13-Nov-07 22:43

ps.srinivasan

13-Nov-07 22:43

Hello frnd
I Declared one global variable.if i open the webform1 i want to set the variable true.(so i wrote the code in form load varname=true).if i am going the webform1 to webform2 i want to set that variable false.in which event i want to write the code?(i wrote the code varname=false in form_unload but before moving other form that code executed)

N a v a n e e t h13-Nov-07 22:47

13-Nov-07 22:47

ps.srinivasan wrote:
I Declared one global variable

How you declared this ? in Global.asax ? I don't think it's a good solution and in which scenarion you require this ?

ps.srinivasan wrote:
if i am going the webform1 to webform2 i want to set that variable false.in which event i want to write the code?

How you are going from one page to other ? Using a Response.Redirect() ? then set the value just before this line. There is no event fired when you move from one page to other using normal hyperlinks. You need to hook a javascript function on body unload event and using an AJAX call set the variable value to false.

ps.srinivasan wrote:
(i wrote the code varname=false in form_unload but before moving other form that code executed)

Yes, when page requests, it will load the page and call unload. See the ASP.NET page lifecycle.

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ps.srinivasan13-Nov-07 23:10

ps.srinivasan

13-Nov-07 23:10

frnd my requirement is simple,if any one open one form i don't want to allow other person open that same form,how to write code for this scenario?

N a v a n e e t h13-Nov-07 23:21

13-Nov-07 23:21

ps.srinivasan wrote:
frnd my requirement is simple,if any one open one form i don't want to allow other person open that same form

Hope you are speaking about web applications only ! AFAIK, there are not much efficient methods to satisfy this. You can make use of application variables/a database flag indicates somebody opened the page. But big question is how you will reset the value when he finished his visit ? You should rely on some sort of javascript which works on unload. But what will happen if JS is disabled on client's machine ? Your flag status will be still active which prevents further users to the page. So it's not a good solution. Why do you need to implement this ?

If you are planning to implement any of the methods I suggested above, make sure you have a time-out mechanism which updates the flag/application variable to the initial stage.

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Christian Graus13-Nov-07 22:48

13-Nov-07 22:48

How are you maintaining a global variable ? Do you think that's a good idea ? What if two people are using your site and one is one form1, and one is on form2 ? What are you trying to achieve ?

Michael Sync13-Nov-07 22:51

13-Nov-07 22:51

ps.srinivasan wrote:
I Declared one global variable.

Don't declare the global variable.. You should use "Session" or "Cache".

For example:

Assign "True" to session in WebForm1.

<br />
Session["myvalue"] = "True"

Set "False" this in Webform2.

Session["myvalue"] = "False"

ps.srinivasan wrote:
in which event i want to write the code?

You should write this in From_load of Webform2.
hope it helps.

N a v a n e e t h13-Nov-07 22:58

13-Nov-07 22:58

Michael Sync wrote:
You should write this in From_load of Webform2.

It would be better if referrer also checked to ensure it comes from webform1. Else if anyone directly took webform2, value will be set to false.

All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia

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Michael Sync13-Nov-07 23:06

13-Nov-07 23:06

N a v a n e e t h wrote:
It would be better if referrer also checked to ensure it comes from webform1

Yeah. I agree..

ps.srinivasan13-Nov-07 23:11

ps.srinivasan

13-Nov-07 23:11

rnd my requirement is simple,if any one open one form i don't want to allow other person open that same form,how to write code for this scenario?

Christian Graus13-Nov-07 23:16

13-Nov-07 23:16

This is a bizarre requirement for a web app. Your problem is, you cannot know if the first person has left the page. The best way to handle this is to store what pages are 'in use' in the database, because you also need to store the time/date they became in use, and impliment a timeout so that the user loses the page after a while. Otherwise, I can browse to your site ( and I assume I'd be one of only 2-3 people worldwide doing so, for your requirement to not make the site useless ), turn off my PC and your site is broken.

Michael Sync13-Nov-07 23:41