A little help... how to set global variable??

Question

sorry i am new in ASP.NET... how do i create global variable? it is totally different from VB6 i cannot public a as string at the declartion of the webform... can anyone tell me how to i dim a public variable so i can use it for the entire webform and not declaring it all the time... thanks...

Answer 1

Hi..

Datatable has 4500 records. It is not empty.

 

Yes, I have mentioned all the lines...

 

cmd.CommandType = Stored Procedure 

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Hi all...

 

I have one more query.... Instead of WCF Service , now I am asked to do .asmx web service.

 

I need the user to insert the following values -

1. Name - string values - no number 

2. Location - String values

3. Email ID - [e-mail] - check if email id is valid

4. Mobile Number - Numeric values

5. Date - date must be greater than current date.

6. Select city from drodownlist.

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 For this, I have made -

1. A Class File with get; set properties (UserDetailsProperties.cs - Name of Class File).

2. I have made a method to return Boolean with Class Name as parameter.

public Boolean IsDataIserted(UserDetailsProperties userdetails)

{

cmd = new SQLCommand();

cmd.Parameters.AddWithValues("@Name", userdetails.Name);

int i=cmd.ExecuteNonQuery();

if(i<=0)return true;

else return false;

}

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My Query is -

How do I test this functionality with .asmx service ?

 

http://localhost:12456/UserWebService.asmx - This is the URL.

 

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And how do I get the output in JSON?

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 When I upload the webservice in server (iis), then is there a way so that instead of fields , we can have dropdownlist , datetime picker as inputs ?

This is when - we hit the url - http://1.2.3.4/UserDetails/UserWebService.asmx - click on the method and click on "Invoke" button.

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Please guide

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Dear All...

Once again I am stuck up with Basic Authentication of the Web Service...

 

Requirement - When the user hits the URL - http://localhost:34789/WebService1.asmx ; then

1. A popup or method must be displayed -  Please enter Username and Password.

 

2. If the user enters "Riddhi" in Username and "12345" in Password, then the message should be displayed -  Successfully Logged In... and display other Web Methods - Add ,Subtract, Multiply, Divide 

 

3. Else - A message - "Authentication failed" - must be displayed.

 Please guide for this... 

 

 

Answer 2

Hi riddhi,

 

You might be getting this error coz your datatable is empty.

 

 since you are using a SP, so you need to include following line in GetUserList() method 

 

cmd.CommandType = CommandType.StoredProcedure;

 

Also check if your connection string is valid or not