Re: Required Field Validator - ASP.NET Discussion Boards

Re: How to Search hindi words

Vasudevan Deepak Kumar4-Dec-07 18:53

Vasudevan Deepak Kumar

4-Dec-07 18:53

If you are using Unicode Hindi, then check this out:

www.codeproject.com/csharp/bmsearch.asp[^]

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson

print a local report with preview

reza toorani3-Dec-07 16:02

reza toorani

3-Dec-07 16:02

Hi everybody.

i use local report in the my project.i went print .rdlc files which i can see preview the report as well as reporting service preview reports.

.i read article in the msdn for this problem,but it explain print a local report without preview.give me a solution for this problem.

please help me .

thanks.

As You Think So Shall You Be.

if (Membership.GetUser() != null)

hurrem3-Dec-07 14:54

hurrem

3-Dec-07 14:54

Hi,
I can't understand, why this line is not working:

if (Membership.GetUser() != null)<br />
            Session.Add("current_user", Membership.GetUser().UserName);<br />

I used this code in my another program, and it works pretty good, but not in my new program. It is just never "true", even when the user is logging in.

Do you know what's wrong?

thanks

Re: if (Membership.GetUser() != null)

Sathesh Sakthivel3-Dec-07 15:46

Sathesh Sakthivel

3-Dec-07 15:46

1. Membership.GetUser() will only work for an authenticated user. Otherwise, it's going to return null. To verify you're dealing with an authenticated request call "User.Identity.IsAuthenticated" on the page. If you've got an authenticated request, but Membership.GetUser() is still returning null, then that means the username associated with the authenticated user can't be found in the Membership datasource. Verify the username of the authenticated user with "User.Identity.Name".

2. If you're calling one of the Membership.GetUser() overloads which takes the username and it's returning null, then that user doesn't exist in the Membership datasource (or we've got a bug). One way to easily verify this is to try a Membership.CreateUser() with the same username. If this doesn't throw an error because of a duplicate user, then you know the user never existed in the first place.

3. Membership.GetUser() should have never worked for an anonymous user. No support was built into Membership for handling this case.

Hope this helps.

SSK.

Anyone who says sunshine brings happiness has never danced in the rain.

Re: if (Membership.GetUser() != null)

N a v a n e e t h3-Dec-07 17:43

N a v a n e e t h

3-Dec-07 17:43

Exactly copied from http://forums.asp.net/p/939408/1170831.aspx[^]

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

My Website | Ask smart questions

Re: if (Membership.GetUser() != null)

Vasudevan Deepak Kumar4-Dec-07 18:31

Vasudevan Deepak Kumar

4-Dec-07 18:31

N a v a n e e t h wrote:
Exactly copied from http://forums.asp.net/p/939408/1170831.aspx[^]

Probably not. I see the following lines are different though:

Source:

Thanks,<br />
Mark<br />
<br />
This posting is provided "AS IS" with no warranties, and confers no rights.

Destination:
SSK.

Required Field Validator

Sarfaraj Ahmed3-Dec-07 14:50

Sarfaraj Ahmed

3-Dec-07 14:50

hello everybody

im using link button as logout on my master page. i have used Require Field Validator not on my master page. when i click linkLogout button then it call the required field validaor.

how can i solve my problem

Sarfarj Ahmed

Re: Required Field Validator

Christian Graus3-Dec-07 18:20

Christian Graus

3-Dec-07 18:20

CausesValidation = "false"

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 )

ICallbackEventHandler Help

Fayu1-Dec-07 11:19

Fayu

1-Dec-07 11:19

I am trying to create a WebControl using ICallbackEventHandler. Here is what im trying to accomplish:

-I want to have an autocomplete textbox control.
-After the third letter is typed, the textbox will hit a datastore on the server and retreive availible options.
-I want to be able to allow a Customers property which will be used to bind the textbox autocomplete to the Customer.ID property.

<code>
public class TextBox: TextBox, ICallbackEventHandler
{
       private Customers[] m_Customers;
       public Customers
       {
          get{return this.m_Customers;}
          set{this.m_Customers=value;}
       }
}

public class Customer
{
       private long m_ID;
       public long ID
       {
          get{return this.m_ID;}
          set{this.m_ID=value;}

       }
}
</code>

Any suggestions?

Re: ICallbackEventHandler Help

pmarfleet1-Dec-07 11:49

pmarfleet

1-Dec-07 11:49

AFAICS, you haven't implemented the ICallbackEventHandler interface and you haven't written the Javascript plumbing code that initiates the callbacks from the client. You should read the MSDN documentation to learn how to do this.

IMHO, you would be better off using the ASP.NET AJAX framework to do this. The ASP.NET AJAX Control toolkit includes an AutoComplete control. You can view its behaviour here[^].

Paul Marfleet

"No, his mind is not for rent
To any God or government"
Tom Sawyer - Rush

Re: ICallbackEventHandler Help

Fayu1-Dec-07 12:18

Fayu

1-Dec-07 12:18

I could use the ASP.NET AJAX Framework but then i would never learn what is going on in the background. Call me ole fashioned, but i like to know how things work and customize it accordingly. Dont get me wrong, the whole ASP.NET AJAX Framework is terrific, but i want tobe able tocreate all that on my own. Can you give me a simple sample on how touse this interface?

Re: ICallbackEventHandler Help

pmarfleet1-Dec-07 12:38

pmarfleet

1-Dec-07 12:38

I don't have any code to hand. As I previously stated, the MSDN documentation contains all the information you need, including a sample[^] implementation.

I still think you are better off using the ASP.NET AJAX framework. Writing the Javascript plumbing code to get the client-side callback stuff to work is pretty tedious and takes up time that could otherwise be spent doing more interesting stuff. The AJAX Control Toolkit download comes with source, so you can look at the implemention of the AutoComplete control and modify the code if you need to.

Paul Marfleet

"No, his mind is not for rent
To any God or government"
Tom Sawyer - Rush

Display Category Hierarchy

Brendan Vogt1-Dec-07 7:52

Brendan Vogt

1-Dec-07 7:52

Hi,

I have a categories which can have multiple child categories, and each child category can also have multiple child categories.

I want to display all the categories with their child categories right down to the lowest level hierarchy like:

Level 1
Level 1.1
Level 1.1.1
Level 1.1.2
Level 1.1.2.1
Level 1.2
Level 1.2.1
Level 1.2.2
Level 2
etc. etc. etc.

Is their a .NET control that does this? If not how would I go about it? Any sample articles would be appreciated. Does the repeater control not do something like this?

Regards
Brendan

Re: Display Category Hierarchy

Paul Conrad1-Dec-07 9:02

Paul Conrad

1-Dec-07 9:02

Probably some kind of custom treeview might do the trick.

"The clue train passed his station without stopping." - John Simmons / outlaw programmer

Asp report using Access database

kankeyan1-Dec-07 1:37

kankeyan

1-Dec-07 1:37

Hello friends,

I want to create report in asp using access database with looping condition .

I don't know how to do, any one can able to tell me or give some sample

codings.

Please its urgent.

Thanks in advance

regards

kankeyan

Re: Asp report using Access database

pmarfleet1-Dec-07 2:34

pmarfleet

1-Dec-07 2:34

kankeyan wrote:
I don't know how to do, any one can able to tell me or give some sample

What have you tried?

It isn't acceptable to post messages on the forums asking for code without demonstrating that you have made a serious attempt to solve the problem yourself. I suggest you search Google and buy a book.

Paul Marfleet

"No, his mind is not for rent
To any God or government"
Tom Sawyer - Rush

Re: Asp report using Access database

Paul Conrad1-Dec-07 9:03

Paul Conrad

1-Dec-07 9:03

pmarfleet wrote:
isn't acceptable to post messages on the forums asking for code without demonstrating that you have made a serious attempt to solve the problem yourself

Agree totally. What is so hard about trying and getting stuck, then asking?

"The clue train passed his station without stopping." - John Simmons / outlaw programmer

Re: Asp report using Access database

Michael Sync1-Dec-07 4:54

Michael Sync

1-Dec-07 4:54

You know how to get the data from database, right? so, get the data from database. loop the recordset and write the data on your page... but if you are looking for some reports like crystal report, I think it is not available in ASP.

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

Re: Asp report using Access database

Paul Conrad1-Dec-07 9:03

Paul Conrad

1-Dec-07 9:03

kankeyan wrote:
Please its urgent.

That only pisses people off around here. I'd suggest having some patience.

"The clue train passed his station without stopping." - John Simmons / outlaw programmer

Re: Asp report using Access database

Christian Graus1-Dec-07 9:42

Christian Graus

1-Dec-07 9:42

kankeyan wrote:
Please its urgent.

Of COURSE it is.

Are you using ASP, or ASP.NET ? This is the ASP.NET forum, and you said ASP.

Webservices Problem??

Vanamaindia1-Dec-07 1:30

Vanamaindia

1-Dec-07 1:30

Can we Write GET,Set Property in WebServices?

I create One Property .in Webservice...

I Want to Access that Property in Client App...

Is it Possible???

Re: Webservices Problem??

Sathesh Sakthivel1-Dec-07 1:45

Sathesh Sakthivel

1-Dec-07 1:45

When you want to expose your custom made business objects through a webservice interface, and you want them to bind with a DataGrid, you have a problem that the generated proxy class exposes fields instead of properties. A possible solution is to generate at runtime, a wrapper for your proxy class.

SSK.

Anyone who says sunshine brings happiness has never danced in the rain.

Re: Webservices Problem??

ReactiveX3-Dec-07 17:44

ReactiveX

3-Dec-07 17:44

Treat a web method as a property in a web-service. Web Methods will expose all your objects to your client for consumption, but make sure that you declare those objects in your service class in order to expose them as return objects.

Daniel Minnaar
.NET Solutions Architect

Re: Webservices Problem??

Pete O'Hanlon4-Dec-07 10:56

Pete O'Hanlon

4-Dec-07 10:56

It is possible - with limitations. Effectively a property is just a set of special methods marked as get_ and set_ such as:

private int _item;
public int get_Item()
{
  return _item;
}
public void set_Item(int value)
{
  _item = value;
}

A limitation though is that a web service is stateless, so you need to be careful how you maintain the state.

Deja View - the feeling that you've seen this post before.

My blog | My articles

redirect to https [modified]

Dharti Gajjar1-Dec-07 1:12

Dharti Gajjar

1-Dec-07 1:12

I want conversion of url from Http:/ to Https:/ when particular user login

-- modified at 7:35 Saturday 1st December, 2007

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