Home > Cannot Be > Operator Cannot Be Applied To Operands Of Type String And Char

Operator Cannot Be Applied To Operands Of Type String And Char

Contents

The code would be (if I got the numbers right): var result = ef.services.Where(entry => string.Compare(entry.tarikhservice, textBoxX1.Text) >= 0 && string.Compare(entry.tarikhservice, textBoxX2.Text) <= 0 .ToList() To make code work regardless of Creating a table with FIXED length column widths Why does Friedberg say that the role of the determinant is less central than in former times? Let's look at the line in question: if (middleName[0] != "") What are you really trying to determine here? Do you need your password? this contact form

Why do I never get a mention at work? Treat my content as plain text, not as HTML Preview 0 … Existing Members Sign in to your account ...or Join us Download, Vote, Comment, Publish. What are you try do exactly? c# string char operators share|improve this question asked Mar 2 '13 at 9:07 Nenad Bulatovic 2,57653655 What is the name and author of this book? –Virtlink Mar 2 '13 http://stackoverflow.com/questions/19205107/operator-cannot-be-applied-to-operands-of-type-char-and-string

Operator Cannot Be Applied To Operands Of Type String And Char

Monday, April 28, 2008 2:11 PM Reply | Quote 1 Sign in to vote Compiler Error Message: CS0019: Operator '||' cannot be applied to operands of type 'string' and 'string'Source Error: This is the closest option I’ve come across which I didn’t feel was applicable to this case. What now? Because String class doesn't overload <= operator.

Browse other questions tagged c# entity-framework-6 or ask your own question. that allows you to specify culture/ –user2160375 Feb 18 '15 at 11:35 3 Could you please explain how semantically you decide if one string is greater than another? –Yuval Itzchakov Solution 6 Accept Solution Reject Solution Hello, Please try below corrected one : string[] result=new string [4]; string accessnumber = null; accessnumber = ""; result = clsObj.FnCheckAccessNo(); if ( Convert.ToString(result[0]) == Convert.ToString(1)) { Operator Cannot Be Applied To Operands Of Type String And Bool asked 3 years ago viewed 4893 times active 3 years ago Related 610How to convert a std::string to const char* or char*?12Operator '??' cannot be applied to operands of type 'string'

Not the answer you're looking for? As a side-issue - unless this is really a one-off, it suggests you should find a different book. Actual variable should be gridColumns to reference the array in question, thank you. –TargetofGravity Oct 6 '13 at 3:35 @TargetofGravity: so are you still getting the same compiler error? http://stackoverflow.com/questions/28582598/operator-cannot-be-applied-to-operands-of-type-string-and-string more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

Reply sansan All-Star 37505 Points 8111 Posts Re: Operator '>=' cannot be applied to operands of type 'string' and 'string' Jul 24, 2010 05:52 AM|sansan|LINK nkd1083 thanks for reply....... Operator Cannot Be Applied To Char Java Guid.Empty) == Guid.Empty ? stackoverflow.com/questions/6689876/… –Ian Jan 29 at 6:45 @HenrikIlgen thanks, will implement that update –Ian Jan 29 at 6:45 | show 7 more comments up vote 1 down vote Given that Does every interesting photograph have a story to tell?

Operator Cannot Be Applied To Operands Of Type String And String C#

Solution 9 Accept Solution Reject Solution Cast right side string to integer if function returns numeric values string[] result=new string [4]; string accessnumber = null; accessnumber = ""; result = clsObj.FnCheckAccessNo(); if ( http://stackoverflow.com/questions/19033642/operator-cannot-be-applied-to-operands-of-type-char-and-string Any insight would be appreciated. Operator Cannot Be Applied To Operands Of Type String And Char Like comparing Apple to Apple To prevent c.Field("ID") == null being executed, in C#6, you could make it more simply like this c.Field("ID")?.ToString() ?? Operator Cannot Be Applied To Operands Of Type String And Int C# Why was Susan treated so unkindly?

String.Empty).ToString(), //error here ... }).ToList(); Below link as simplest way to check whether object is null or not. http://mediastartpage.com/cannot-be/operator-cannot-be-applied-to-operands-of-type-method-group-and-int.html Assigning a unique representation to equivalent circular queues Looking for a nice example for normal subgroups How to deal with a coworker that writes software to give him job security instead more hot questions question feed lang-cs about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation What is the definition of "rare language"? C# Operator Cannot Be Applied To Operands Of Type String And Method Group

Glad that the solution works well. :) –Ian Jan 29 at 7:21 Please check hvd answer, you might find it the simplest. String.Empty (if using C# 6) –Henrik Ilgen Jan 29 at 6:45 @hvd String.Empty isn't null I think... How to use namedpipe as temporary file? navigate here c# entity-framework-6 share|improve this question edited Mar 4 '15 at 5:48 asked Feb 18 '15 at 11:33 Mohammadreza Noori 1613 3 You should use CompareTo.

Monday, April 28, 2008 2:07 AM Reply | Quote 0 Sign in to vote  AlexBB wrote:  Rudedog2 wrote:   Please mark this answer as correct.   Thanks, Rudedog, it was not Operator && Cannot Be Applied To Operands Of Type String Linux questions C# questions ASP.NET questions fabric questions SQL questions discussionsforums All Message Boards... Does a key signature go before or after a bar line?

Anyway, thanks for advice. –Nenad Bulatovic Mar 3 '13 at 16:23 add a comment| up vote 1 down vote with middleName[0] you are getting the first character of that string, therefore,

How is True < 2 implemented? Why put a warning sticker over the warning on this product? Consider this: var gridcolumns = "abcdefgh"; var gridrows = "12345678"; var input = "a1"; // column row var col = gridcolumns.IndexOf(input[0]); // 0 -7 var row = gridrows.IndexOf(input[1]); // 0 -7 Operator Cannot Be Applied To Operands Of Type Void Let's work to help developers, not make them feel stupid.

Solution 8 Accept Solution Reject Solution you cant compare different datatypes so convert any comparing datatype if (result[0] == Convert.ToString(1)) { accessnumber = result[2]; } Permalink Posted 27-Sep-12 2:59am vasim sajad1.9K How small could an animal be before it is consciously aware of the effects of quantum mechanics? It is a comparison operator for boolean types.   You can use this operator in expressions like this:   if ( string1 != string.Empty || string2 != string.Empty) {   } http://mediastartpage.com/cannot-be/operator-cannot-be-applied-to-operands-of-type-string-and-string-c.html Add comments to a python script and make it a bilingual python/C++ “program” Do students wear muggle clothing while not in classes at Hogwarts (like they do in the films)?

Solution 10 Accept Solution Reject Solution you can use result[0].Equals("1") Regards, Bhushan Shah Permalink Posted 28-Sep-12 3:12am Bhushan Shah19882.3K Rate this: Please Sign up or sign in to vote. How to deal with a coworker that writes software to give him job security instead of solving problems?

© Copyright 2017 mediastartpage.com. All rights reserved.