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Textbox and button visible true or false problem

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Re: Textbox and button visible true or false problem

 
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  #11
Feb 12th, 2008
Sorry i am getting error near
if (id == "world tour")
Error 1 Operator '==' cannot be applied to operands of type 'int' and 'string'
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Re: Textbox and button visible true or false problem

 
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  #12
Feb 12th, 2008
That's right the variable id is an integer, "world tour" is a string literal you cannot apply the == operator to these different types.

I can see you are either very very green or a forum troll. If the former you need to get a book on basic programming. One that starts from the beginning explaining types and stuff. If the latter I'm done here.
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Re: Textbox and button visible true or false problem

 
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  #13
Feb 12th, 2008
actually i was totally confused
some times mistake happens
Last edited by raghu.8; Feb 12th, 2008 at 6:56 am.
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Re: Textbox and button visible true or false problem

 
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  #14
Feb 12th, 2008
still i am getting the same error,when i given hotel booking ID
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Re: Textbox and button visible true or false problem

 
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  #15
Feb 12th, 2008
You're very close. You have the ID, you need a function in itenary.aspx.cs you can pass the ID too, the function should look the ID up and see if it's the hotel booking catagory and return true or false

C# Syntax (Toggle Plain Text) 
  1. public class itinery
  2. {
  3.     //all your existing code blah...
  4.     private bool IsHotelBooking( int catId)
  5.     {
  6.         //connect to db pass catId as parameter
  7.         //somrthing like string catName = command.ExecuteScalar();
  8.        if(catName == "hotel booking")
  9.            return true;
  10.         else
  11.             return false;
  12.     }
==========================================
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Re: Textbox and button visible true or false problem

 
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  #16
Feb 12th, 2008
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still i am getting the same error,when i given hotel booking ID

Don't put the hotel booking id in quotes (I'm guessing that's what you've done). And hard coding an ID into your program logic is very poor, but I guess there's time for that later when you've learned more.
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Re: Textbox and button visible true or false problem

 
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  #17
Feb 12th, 2008
Is there any posible that i can attach my sample project to this reply box so that you can understand
raghu
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Re: Textbox and button visible true or false problem

 
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  #18
Feb 12th, 2008
I do understand. But yes you can attach it. Click the Go Advanced button below the reply box. You'll get a bigger editor. SCroll the page down a bit and there's a manage attachments button.
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Re: Textbox and button visible true or false problem

 
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  #19
Feb 12th, 2008
i
Last edited by raghu.8; Feb 12th, 2008 at 8:27 am.
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