ASP.NET

Re: How to call a code behind function from a .aspx file

17-Nov-09 2:47

Each class represents an unique Namespace. Use

<%@ Import

to import the namespace and then use it in server tags.

You dont have to look for folders, its the namespace that matters. Wink | ;)

Abhishek Sur
Don't forget to click "Good Answer" if you like this Solution.
My Latest Articles-->
Simplify Code Using NDepend
Basics of Bing Search API using .NET
Microsoft Bing MAP using Javascript

Gamzun17-Nov-09 7:47

Gamzun

17-Nov-09 7:47

you can use using also

Please don't forget to mark 'Good Answer', if you find it really a good one!

Kashif

GridView Inside UpdatePanel Problem

VVRSN Acharyulu17-Nov-09 2:01

VVRSN Acharyulu

17-Nov-09 2:01

Hi,

I have a gridview with LinkButton(Template Field) inside an updatepanel I want to set PostBack Trigger to this LinkButton Click event(Not for the entire GridView Cry | :((

). Is this possible? Sniff | :^)

Thanks in Advance $Shucks | :-\$

dan!sh 17-Nov-09 2:29

dan!sh

17-Nov-09 2:29

Yes it is. Place only the LinkButton inside the UpdatePanel.

50-50-90 rule: Anytime I have a 50-50 chance of getting something right, there's a 90% probability I'll get it wrong...!!

VVRSN Acharyulu17-Nov-09 2:44

VVRSN Acharyulu

17-Nov-09 2:44

Thanks. But my scenario is the grid should be in updatepanel. You mean.. I have to place updatepanel inside TemplateField?

dan!sh 17-Nov-09 2:54

dan!sh

17-Nov-09 2:54

Yes. Inside ItemTemplate tags, you can place the update panel. That can have your LinkButton.

50-50-90 rule: Anytime I have a 50-50 chance of getting something right, there's a 90% probability I'll get it wrong...!!

Abhishek Sur17-Nov-09 2:53

17-Nov-09 2:53

Do like this

protected void GridView_RowDataBound(object sender, GridViewRowEventArgs e)
{
      try
        {
            if (e.Row.RowType == DataControlRowType.DataRow)
            {
                LinkButton lbtn = (LinkButton)e.Row.FindControl("LnkBtnSelect");
                ScriptManager1.RegisterPostBackControl(lbtn);
            }

        }
        catch (Exception ex)
        {
            throw ex;
        }
    }

Cheers.

Abhishek Sur
Don't forget to click "Good Answer" if you like this Solution.
My Latest Articles-->
Simplify Code Using NDepend
Basics of Bing Search API using .NET
Microsoft Bing MAP using Javascript

how to use the go to meeting from inside my web application

MohitBhambral17-Nov-09 3:08

MohitBhambral

17-Nov-09 3:08

yes you can add the update panel in template field of gridview where your link button is....

Thanks
Mohit Bhambral
mohitbhambral@gmail.com

monafr8117-Nov-09 1:53

monafr81

17-Nov-09 1:53

i have a button in my web application and i want when the user click it it opens the go to meeting how can i do that and i need some sample code plz

thanks a lot

LA ELAH ELA ALLAH MOHAMED RASOL ALLAH

Re: how to use the go to meeting from inside my web application

Eduard Keilholz17-Nov-09 2:24

Eduard Keilholz

17-Nov-09 2:24

What is 'the go to meeting'....

I guess you want to doubleclick the button in design-view. In the generated code enter

Response.Redirect("meeting.aspx");
Response.End();

.: I love it when a plan comes together :.
http://www.zonderpunt.nl

Re: how to use the go to meeting from inside my web application

Abhishek Sur17-Nov-09 2:36

Re: how to use the go to meeting from inside my web application

17-Nov-09 2:36

From your client use
window.location.href = 'https://www2.gotomeeting.com/';
on Javascript onclick of the button. Wink | ;)

Abhishek Sur
Don't forget to click "Good Answer" if you like this Solution.
My Latest Articles-->
Simplify Code Using NDepend
Basics of Bing Search API using .NET
Microsoft Bing MAP using Javascript

monafr8117-Nov-09 2:55

monafr81

17-Nov-09 2:55

when the user click the button i want to open a session into the go to meeting ,in go to meeting web site they said that it's possible to integrate between go to meeting and my own application but they didn't say how to do that
so i hope to fine any sample code demostrate how can i open a session to the go to meeting

thanks

LA ELAH ELA ALLAH MOHAMED RASOL ALLAH

Re: how to use the go to meeting from inside my web application

Abhishek Sur17-Nov-09 3:18

Re: how to use the go to meeting from inside my web application

17-Nov-09 3:18

Go to meeting is actually a paid service. I think you should ask the tech guy from Go To meeting on the exact procedure to open a session. I think there must be a web service exposed to open a new session.

I am sorry, I never did this before. Like to see if anyone can give a valid input to this. Smile | :)

Abhishek Sur
Don't forget to click "Good Answer" if you like this Solution.
My Latest Articles-->
Simplify Code Using NDepend
Basics of Bing Search API using .NET
Microsoft Bing MAP using Javascript

monafr8117-Nov-09 3:31

monafr81

17-Nov-09 3:31

thanks a lot Smile | :)

LA ELAH ELA ALLAH MOHAMED RASOL ALLAH

A page can have only one server-side Form tag.

Ersan Ercek17-Nov-09 0:59

17-Nov-09 0:59

Hello my code causes the above error. I do not understand, I am trying to get htmlcode of the page to send an email. I have no problem, the mail is okay but the page itself can not be opened and gives the above error. The code is as follows:

StringBuilder str = new StringBuilder();
StringWriter strw = new StringWriter(str);
HtmlTextWriter htmlw = new HtmlTextWriter(strw);
this.Render(htmlw);

Please help...

sashidhar17-Nov-09 1:09

sashidhar

17-Nov-09 1:09

Ersan Ercek wrote:
A page can have only one server-side Form tag.

Its Saying tht They are more than one form tags in your page..!
In which page this error is coming..!

Ersan Ercek wrote:
I have no problem, the mail is okay

Then In Email.Is the error is raising?or where?

when you are using master page, and in the content page if you use form tag again ,This error causes..!

LatestArticle :Log4Net
Why Do Some People Forget To Mark as Answer .If It Helps.

Ersan Ercek17-Nov-09 8:19

17-Nov-09 8:19

NO problem is not with the email
it is okay, but when trying to render the page it gives that error.

Abhishek Sur17-Nov-09 1:17

Re: A page can have only one server-side Form tag. [modified]

17-Nov-09 1:17

If you have more than one form tag with Runat=server it will cause error. Actually, aspnet uses server side form element to enforce validation, postbacks etc. If you place 2 server side form it will cause errors.

So just remove the form tag which is not required.

Also if you want to request for two pages, just place the response directly to a container element rather than adding the whole form to the page again. Big Grin | :-D

If it is not clear, let me know.

Abhishek Sur
Don't forget to click "Good Answer" if you like this Solution.
My Latest Articles-->
Simplify Code Using NDepend
Basics of Bing Search API using .NET
Microsoft Bing MAP using Javascript

Ersan Ercek17-Nov-09 1:25

17-Nov-09 1:25

First of thank you very much for the answer, however it is not clear enough for me...

with container element you mean a table for example? Should I render the table only?

Could you please give an example..

Also it depends on the render command, if I do not run it page is displayed wo problem.

thx alot.

modified on Tuesday, November 17, 2009 7:48 AM

Abhishek Sur17-Nov-09 1:51

17-Nov-09 1:51

Yes.. You can render only the part of the object you want. Dont render the whole page.

Say your html is placed inside a div. Use div.RenderControl to get the content rather than trying this.Render.

Is this a problem or recursion? If you render the same page that you are in, it will cause an infinite recursion as well.

Thumbs Up | :thumbsup:

Abhishek Sur
Don't forget to click "Good Answer" if you like this Solution.
My Latest Articles-->
Simplify Code Using NDepend
Basics of Bing Search API using .NET
Microsoft Bing MAP using Javascript

OriginalGriff17-Nov-09 1:50

OriginalGriff

17-Nov-09 1:50

Am I right in thinking this is to do with your earlier question about email and html?
If so, then did you add the <form> tag because it complained that the table must be in a form tag?
I tried the response you got from sashidar myself and found the same thing. Are you using master pages? Because I assumed that it had something to do with that when I tried it.

No trees were harmed in the sending of this message; however, a significant number of electrons were slightly inconvenienced.

This message is made of fully recyclable Zeros and Ones

"Rumour has it that if you play Microsoft CDs backwards you will hear Satanic messages.Worse still, is that if you play them forwards they will install Windows"

Ersan Ercek17-Nov-09 8:18