Re: Working with classes in asp.net - ASP.NET Discussion Boards

Re: How to print html data without rendering?

Abhishek Sur20-Aug-09 21:31

Abhishek Sur

20-Aug-09 21:31

Gaurav.Kumar.Arora wrote:
Also, I tried all in Stringbuilder.

Without window.print how do you print. This is the only possible way to print. the thing that you can do is use @media print css to those hidden fields and apply correct formatting.

Thumbs Up | :thumbsup:

Abhishek Sur

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not to save on validation error

ansriharsha19-Aug-09 4:26

ansriharsha

19-Aug-09 4:26

Hi,

We are using MasedEditExtender and ,masekedEditvalidator for Validating date.

even If a validation error occurs also , it is saving . and form is getting posted.

Plese tell us how to stop posting the data if there is an validation error message on form .

Thanks in advance.

Cheers,

Sriharsha

Working with classes in asp.net

srikantha_nagaraj19-Aug-09 4:12

srikantha_nagaraj

19-Aug-09 4:12

Hi,
I am working in asp.net2.0 and C#. Actually i have created classes. I can create instance of that class. But i am not able to access the methods in that. Please help me

Re: Working with classes in asp.net

SeMartens19-Aug-09 4:31

SeMartens

19-Aug-09 4:31

hi,

did you mark your methods as public? Maybe you could post a bit of your code...

Regards
Sebastian

It's not a bug, it's a feature!

Check out my CodeProject article Permission-by-aspect.

Me in Softwareland.

Re: Working with classes in asp.net

srikantha_nagaraj19-Aug-09 17:56

srikantha_nagaraj

19-Aug-09 17:56

Yes i have done it as a public only. This is my code.

public class BFS
{
public BFS()
{
//
// TODO: Add constructor logic here
//
}
public void ret(string DUv)
{
//My code
}
}

Re: Working with classes in asp.net

SeMartens19-Aug-09 20:19

SeMartens

19-Aug-09 20:19

And the code where you want to use your class looks like? Did you pay attention to namespaces?

It's not a bug, it's a feature!

Check out my CodeProject article Permission-by-aspect.

Me in Softwareland.

Re: Working with classes in asp.net

srikantha_nagaraj19-Aug-09 22:07

srikantha_nagaraj

19-Aug-09 22:07

How should i give namespaces. Please help me. if my class in XYZ then what will be the Namespaces?

Re: Working with classes in asp.net

SeMartens19-Aug-09 22:21

SeMartens

19-Aug-09 22:21

If you have this:

namespace MyNamespace {
  public class X {
  }
}

then you can access the class by MyNamespace.X. Maybe you could post your code...

Regards
Sebastian

It's not a bug, it's a feature!

Check out my CodeProject article Permission-by-aspect.

Me in Softwareland.

Re: Working with classes in asp.net

padmanabhan N19-Aug-09 22:32

padmanabhan N

19-Aug-09 22:32

you can use anything as namespace... but for easy use give some relevant name like when you are adding two numbers then you can give "namespace Addition"....

Padmanabhan
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Re: Working with classes in asp.net

Ashfield19-Aug-09 4:32

Ashfield

19-Aug-09 4:32

Have you made them public/internal

Bob
Ashfield Consultants Ltd
Proud to be a 2009 Code Project MVP

Call Javascript and asp .net click event also

AB777119-Aug-09 3:35

AB7771

19-Aug-09 3:35

Hey all,
I want to call a javascript function and also the click event that is present in the code behind for an
ASP ImageButton.
I am using AjaxUpdate Panel and the Click event of the image button is registered for the auto update of the Ajax panel.

How do we do that?

Thanks & Regards,
Pramod
"Everyone is a genius at least once a year"

Re: Call Javascript and asp .net click event also

Coding C#19-Aug-09 3:48

Coding C#

19-Aug-09 3:48

Just add javascript to the onlclientclick event of the imagebutton and make sure to return true from javascript.

Coding C#

ExciteTemplate

Re: Call Javascript and asp .net click event also

AB777119-Aug-09 4:13

AB7771

19-Aug-09 4:13

have done that but it gives compilation error...

Thanks & Regards,
Pramod
"Everyone is a genius at least once a year"

Re: Call Javascript and asp .net click event also

Abhijit Jana19-Aug-09 5:32

Abhijit Jana

19-Aug-09 5:32

AB7771 wrote:
ut it gives compilation error...

So, you are expecting we will guess what error you are getting ? D'Oh! | :doh:

Please Provide the proper/details information to get the correct answer. Smile | :)

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
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Re: Call Javascript and asp .net click event also

dotnetBeginer19-Aug-09 14:28

dotnetBeginer

19-Aug-09 14:28

maybe you can do it like this
In Page_Load event
ImageButton1.Attributes.Add("onclick", "javascript:alert('yes')");

Alert Window in Gridview

4anusha419-Aug-09 3:03

4anusha4

19-Aug-09 3:03

Hi
I want to display an alert while deleting a record in gridview if the user clicks ok then only the record has to be deleted

can u help me out regarding this issue

Re: Alert Window in Gridview

Abhijit Jana19-Aug-09 3:15

Abhijit Jana

19-Aug-09 3:15

You can simply do it in RowDataBound Event of GridView. where you need to find control add the JavaScript onlick for that button/link.

Let me know if you need any further clarrification.

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

Re: Alert Window in Gridview

Coding C#19-Aug-09 3:45

Coding C#

19-Aug-09 3:45

function ConfirmDelete()
{
return confirm('Do you want to delete?';
}

at this to onclick attribute of the delete button.

Coding C#

ExciteTemplate

Events

kavinnagarajan19-Aug-09 1:31

kavinnagarajan

19-Aug-09 1:31

When visitor of webpage closes page without logout(clicking cross in titlebar) means which event will be generated?

Re: Events

GSingh-Developer19-Aug-09 1:39

GSingh-Developer

19-Aug-09 1:39

i think browser event will fire.. like window or browser closing..
no asp.net page event will fire..

anyway why u want to kno this.. any problem struct or jst for knowledge..??

Events

kavinnagarajan19-Aug-09 1:42

kavinnagarajan

19-Aug-09 1:42

when user of the website clicks cross in titlebar without clicking logout button i have to make it as Logged out. So how this can be done?

Re: Events

Coding C#19-Aug-09 3:47

Coding C#

19-Aug-09 3:47

You have to handle the close event of the browser and then fire server side method to do database modifications

Coding C#

ExciteTemplate

Re: Events

padmanabhan N19-Aug-09 18:32

padmanabhan N

19-Aug-09 18:32

kavinnagarajan wrote:
when user of the website clicks cross in titlebar without clicking logout button i have to make it as Logged out

unload event will fire... Try using that....

Padmanabhan
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dropdownlist

mylogics19-Aug-09 1:16

mylogics

19-Aug-09 1:16

hiii....
i hav drop down list which contains vendor id list form database.
on same page i have a link button named "Add new" to add new vendor(using panel for this).
but when i click on save button in the panel the vendor id does not get updated in dropdown list.
like if the last vendor id was 107.i added new vendor so it shud show id 108 also but it is not showing that.however the new id gets submitted in database.tell me what shud i do... Frown | :(

Re: dropdownlist

GSingh-Developer19-Aug-09 1:36

GSingh-Developer

19-Aug-09 1:36

again bind ur dropdown list after saving of data in database.

Dropdownlist.databind();

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