Error cs1525 invalid expression term string

This repository contains .NET Documentation. Contribute to dotnet/docs development by creating an account on GitHub.

Permalink

Cannot retrieve contributors at this time

description title ms.date f1_keywords helpviewer_keywords ms.assetid

Compiler Error CS1525

Compiler Error CS1525

07/20/2015

CS1525

CS1525

7913f589-2f2e-40bc-a27e-0b6930336484

Compiler Error CS1525

Invalid expression term ‘character’

The compiler detected an invalid character in an expression.

The following sample generates CS1525:

// CS1525.cs  
class x  
{  
   public static void Main()  
   {  
      int i = 0;  
      i = i +   // OK - identifier  
      'c' +     // OK - character  
      (5) +     // OK - parenthesis  
      [ +       // CS1525, operator not a valid expression element  
      throw +   // CS1525, keyword not allowed in expression  
      void;     // CS1525, void not allowed in expression  
   }  
}

An empty label can also generate CS1525, as in the following sample:

// CS1525b.cs  
using System;  
public class MyClass  
{  
   public static void Main()  
   {  
      goto FoundIt;  
      FoundIt:      // CS1525  
      // Uncomment the following line to resolve:  
      // System.Console.Write("Hello");  
   }  
}

Источник

i am running an example project in visual studio downloaded from net. When i open project in visual studion 2015 and build the solution i get below errors, i dont know what i am missing here as it is already sample done and uploaded in net 

 1>------ Rebuild All started: Project: QvEventLogConnectorElaborate, Configuration: Release x86 ------
1>C:UsersstarDownloadsQvxSDK_2.1_x64ExamplesEventLogElaborateQvEventLogConnectorElaborateStandalone.Designer.cs(15,10,15,11): error CS1525: Invalid expression term '<'
1>C:UsersstarDownloadsQvxSDK_2.1_x64ExamplesEventLogElaborateQvEventLogConnectorElaborateStandalone.Designer.cs(15,26,15,31): error CS1002: ; expected
1>C:UsersstarDownloadsQvxSDK_2.1_x64ExamplesEventLogElaborateQvEventLogConnectorElaborateStandalone.Designer.cs(15,79,15,79): error CS1525: Invalid expression term '<'
1>C:UsersstarDownloadsQvxSDK_2.1_x64ExamplesEventLogElaborateQvEventLogConnectorElaborateStandalone.Designer.cs(16,10,16,10): error CS1525: Invalid expression term '<'
1>C:UsersstarDownloadsQvxSDK_2.1_x64ExamplesEventLogElaborateQvEventLogConnectorElaborateStandalone.Designer.cs(17,11,17,13): error CS1002: ; expected
1>C:UsersstarDownloadsQvxSDK_2.1_x64ExamplesEventLogElaborateQvEventLogConnectorElaborateStandalone.Designer.cs(17,24,17,34): error CS1002: ; expected
1>C:UsersstarDownloadsQvxSDK_2.1_x64ExamplesEventLogElaborateQvEventLogConnectorElaborateStandalone.Designer.cs(17,45,17,46): error CS1525: Invalid expression term '>'
1>C:UsersstarDownloadsQvxSDK_2.1_x64ExamplesEventLogElaborateQvEventLogConnectorElaborateStandalone.Designer.cs(17,46,17,46): error CS1525: Invalid expression term '<'
1>C:UsersstarDownloadsQvxSDK_2.1_x64ExamplesEventLogElaborateQvEventLogConnectorElaborateStandalone.Designer.cs(18,11,18,13): error CS1002: ; expected
1>C:UsersstarDownloadsQvxSDK_2.1_x64ExamplesEventLogElaborateQvEventLogConnectorElaborateStandalone.Designer.cs(18,76,18,84): error CS1002: ; expected
1>C:UsersstarDownloadsQvxSDK_2.1_x64ExamplesEventLogElaborateQvEventLogConnectorElaborateStandalone.Designer.cs(18,104,18,131): error CS1002: ; expected
1>C:UsersstarDownloadsQvxSDK_2.1_x64ExamplesEventLogElaborateQvEventLogConnectorElaborateStandalone.Designer.cs(18,139,18,150): error CS1002: ; expected
1>C:UsersstarDownloadsQvxSDK_2.1_x64ExamplesEventLogElaborateQvEventLogConnectorElaborateStandalone.Designer.cs(18,164,18,168): error CS1002: ; expected
1>C:UsersstarDownloadsQvxSDK_2.1_x64ExamplesEventLogElaborateQvEventLogConnectorElaborateStandalone.Designer.cs(18,207,18,219): error CS1002: ; expected

Code is

    namespace QvEventLogConnectorElaborate
{
    partial class Standalone
    {
        /// <summary>
        /// Required designer variable.
        /// </summary>
        private System.ComponentModel.IContainer components = null;

        /// <summary>
        /// Clean up any resources being used.
        /// </summary>
        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
        protected override void Dispose(bool disposing)
        {< DirectedGraph xmlns = "http://schemas.microsoft.com/vs/2009/dgml" >
  <Nodes>
    <Node Id="(@1 @2)" Visibility="Hidden" />
    <Node Id="(@3 Namespace=QvEventLogConnectorElaborate Type=Standalone)" Category="CodeSchema_Class" CodeSchemaProperty_IsPublic="True" CommonLabel="Standalone" Icon="Microsoft.VisualStudio.Class.Public" IsDragSource="True" Label="Standalone" SourceLocation="(Assembly=file:///C:/Users/star/Downloads/QvxSDK_2.1_x64/Examples/EventLogElaborate/QvEventLogConnectorElaborate/Standalone.Designer.cs StartLineNumber=2 StartCharacterOffset=18 EndLineNumber=2 EndCharacterOffset=28)" />
  </Nodes>
  <Links>
    <Link Source="(@1 @2)" Target="(@3 Namespace=QvEventLogConnectorElaborate Type=Standalone)" Category="Contains" />
  </Links>
  <Categories>
    <Category Id="CodeSchema_Class" Label="Class" BasedOn="CodeSchema_Type" Icon="CodeSchema_Class" />
    <Category Id="CodeSchema_Type" Label="Type" Icon="CodeSchema_Class" />
    <Category Id="Contains" Label="Contains" Description="Whether the source of the link contains the target object" IsContainment="True" />
  </Categories>
  <Properties>
    <Property Id="CodeSchemaProperty_IsPublic" Label="Is Public" Description="Flag to indicate the scope is Public" DataType="System.Boolean" />
    <Property Id="CommonLabel" DataType="System.String" />
    <Property Id="Icon" Label="Icon" DataType="System.String" />
    <Property Id="IsContainment" DataType="System.Boolean" />
    <Property Id="IsDragSource" Label="IsDragSource" Description="IsDragSource" DataType="System.Boolean" />
    <Property Id="Label" Label="Label" Description="Displayable label of an Annotatable object" DataType="System.String" />
    <Property Id="SourceLocation" Label="Start Line Number" DataType="Microsoft.VisualStudio.GraphModel.CodeSchema.SourceLocation" />
    <Property Id="Visibility" Label="Visibility" Description="Defines whether a node in the graph is visible or not" DataType="System.Windows.Visibility" />
  </Properties>
  <QualifiedNames>
    <Name Id="Assembly" Label="Assembly" ValueType="Uri" />
    <Name Id="File" Label="File" ValueType="Uri" />
    <Name Id="Namespace" Label="Namespace" ValueType="System.String" />
    <Name Id="Type" Label="Type" ValueType="System.Object" />
  </QualifiedNames>
  <IdentifierAliases>
    <Alias n="1" Uri="Assembly=$(VsSolutionUri)/QvEventLogConnectorElaborate/QvEventLogConnectorElaborate.csproj" />
    <Alias n="2" Uri="File=$(VsSolutionUri)/QvEventLogConnectorElaborate/Standalone.Designer.cs" />
    <Alias n="3" Uri="Assembly=$(b696d163-8da0-45ae-a3db-010975425ad0.OutputPathUri)" />
  </IdentifierAliases>
  <Paths>
    <Path Id="b696d163-8da0-45ae-a3db-010975425ad0.OutputPathUri" Value="file:///C:/Users/star/Downloads/QvxSDK_2.1_x64/Examples/EventLogElaborate/QvEventLogConnectorElaborate/bin/Release/QvEventLogConnectorElaborate.exe" />
    <Path Id="VsSolutionUri" Value="file:///C:/Users/star/Downloads/QvxSDK_2.1_x64/Examples/EventLogElaborate" />
  </Paths>
</DirectedGraph>
            if (disposing && (components != null))
            {
                components.Dispose();
            }
            base.Dispose(disposing);
        }

After removing xml code in .cs file and rebuilding it, i get below errors 

1>------ Build started: Project: QvEventLogConnectorElaborate, Configuration: Release x86 ------    
1>  QvEventLogConnectorElaborate -> C:UsersstarDownloadsQvxSDK_2.1_x64ExamplesEventLogElaborateQvEventLogConnectorElaboratebinReleaseQvEventLogConnectorElaborate.exe 
1>  relstamp file=[C:UsersstarDownloadsQvxSDK_2.1_x64ExamplesEventLogElaborateQvEventLogConnectorElaboratebinReleaseQvEventLogConnectorElaborate.exe] 
1>  Exception in ParseBinaryVersionResource 
1>  Error in ParseBinaryVersionResource 
1>  error parsing version info from the file    
1>  Some of actions failed, exiting 
1>C:Program Files (x86)MSBuild14.0binMicrosoft.Common.CurrentVersion.targets(4713,5): error MSB3073: The command ""C:UsersstarDownloadsQvxSDK_2.1_x64ExamplesEventLogElaborateQvEventLogConnectorElaborateverpatch.exe" "C:UsersstarDownloadsQvxSDK_2.1_x64ExamplesEventLogElaborateQvEventLogConnectorElaboratebinReleaseQvEventLogConnectorElaborate.exe" /s "QlikView Connector" "Qv Event Log Connector Elaborate"   
1>C:Program Files (x86)MSBuild14.0binMicrosoft.Common.CurrentVersion.targets(4713,5): error MSB3073: " exited with code 1. 
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========

Any help is appreciated.

Источник
  • Remove From My Forums

  • Question

  • User1554814930 posted

    I
    am following a tutorial and it says type  <%:  but i get this error, when i change to <%=  it works.  A simple thing but I dont have some config or somthing correct somewhere.  Any help is appreciated.

    Description:
    An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.

    Compiler Error Message: CS1525: Invalid expression term ‘:’

    Source Error:

    Line 8:      <h2><%= Html.Encode(ViewData["Message"]) %></h2>
Line 9:      <p>
Line 10: <%: Html.ActionLink("Product List", "Index", "Product") %>
    Line 11:     </p>
Line 12: </asp:Content>

Answers

    • Marked as answer by

      Thursday, October 7, 2021 12:00 AM

Источник
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class PlaerMufment : MonoBehaviour {

    CharacterController cc;
    Vector3 moveVec;

    float speed = 5;

    int laneNamber = 1,
        lanesCount = 2;

    public float FirstlanePos,
                 LaneDistance,
                 SideSpeed;


    void Start()
    {
        cc = GetComponent<CharacterController>();
        moveVec = new Vector3(1, 0, 0);
    }

    


    void Update()
    {
        moveVec.x *= speed;
        moveVec *= Time.deltaTime;

        float imput = Input.GetAxis("Horizontal");

        if (Mathf.Abs(input) >.if);
        {
            laneNamber += (int)Matht.Sign(input);
            laneNamber = Mathf.Clamp(laneNamber, 0, lanesCount);
        }

        Vectore3 newPos = transfore.position;
        newPos.z = Mathf.Lerp(newPos.z, FirstLanePos + (laneNamber * LaneDistance), Time.deltaTime * SideSpeed);
        transform.position = newPos;

        cc.Move(moveVec);
    }
}

AssetsSkriptPlaerMufment.cs(36,31): error CS1525: Invalid expression term ‘.’
AssetsSkriptPlaerMufment.cs(36,32): error CS1001: Identifier expected
AssetsSkriptPlaerMufment.cs(36,32): error CS1026: ) expected
AssetsSkriptPlaerMufment.cs(36,34): error CS1003: Syntax error, ‘(‘ expected
AssetsSkriptPlaerMufment.cs(36,34): error CS1525: Invalid expression term ‘)’

Источник

CS1525 «Invalid expression term ‘/’» at wrong line when there is other comments prior to it #31774

Comments

Gnbrkm41 commented Dec 13, 2018 •

Version Used:
Visual Studio 2017 Community 15.9.4 with ReSharper Ultimate 2018.2.3
Visual Studio 2019 16.0.0 Preview 1.1
Steps to Reproduce:

  1. Type some comments (Can be either block comments or single-line comment)
  2. Type some code with a single forward slash in front of it

Expected Behavior:
CS1525 «Invalid expression term ‘/’» error should be displayed at the line where the code with incomplete comment header is (i.e. division operator with nothing in front of it?)

Actual Behavior:


(Ignore the red squiggle on the right side, at line 33; that one’s ReSharper’s warning)

The warning is displayed at the end of the line prior to the comment.

The text was updated successfully, but these errors were encountered:

Источник

Error cs1525 invalid expression term string

Answered by:

Question

I am following a tutorial and it says type

Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.

Compiler Error Message: CS1525: Invalid expression term ‘:’

Answers

Your visual studio looks ok to me, but below articles should help you in setting up the Adventureworks.

All replies

You need to change this to

This one is the correct syntax.

I am watching a video and they type

Microsoft has published a list where they have list of all supported and unsupported LINQ methods. You can refer it to see your statement has support for it or not. By the way you can try First().

Thanks, I will check the list. I just got to the part of trying to update and i get an error message » The value ‘853’ is invalid. » this is the product id. When i followed the instructions of creating the entity model from the adventureworksLT database the checkbox for Included foreign key columns was disabled and it wasnt in the video i am following. There is obviosly something diffent between their set up and mine. Any ideas?

Here is the info from my VS2010 about and below that my assemblies region in the web.Config file:

Microsoft Visual Studio 2010
Version 10.0.40219.1 SP1Rel
Microsoft .NET Framework
Version 4.0.30319 SP1Rel

Installed Version: Professional

Microsoft Office Developer Tools 01018-532-2002181-70153
Microsoft Office Developer Tools

Microsoft Visual Basic 2010 01018-532-2002181-70153
Microsoft Visual Basic 2010

Microsoft Visual C# 2010 01018-532-2002181-70153
Microsoft Visual C# 2010

Microsoft Visual C++ 2010 01018-532-2002181-70153
Microsoft Visual C++ 2010

Microsoft Visual F# 2010 01018-532-2002181-70153
Microsoft Visual F# 2010

Microsoft Visual Studio 2010 Team Explorer 01018-532-2002181-70153
Microsoft Visual Studio 2010 Team Explorer

Microsoft Visual Web Developer 2010 01018-532-2002181-70153
Microsoft Visual Web Developer 2010

Crystal Reports Templates for Microsoft Visual Studio 2010
Crystal Reports Templates for Microsoft Visual Studio 2010

Hotfix for Microsoft Visual Studio 2010 Professional — ENU (KB2565057) KB2565057
This hotfix is for Microsoft Visual Studio 2010 Professional — ENU.
If you later install a more recent service pack, this hotfix will be uninstalled automatically.
For more information, visit http://support.microsoft.com/kb/2565057.

Microsoft Visual Studio 2010 Professional — ENU Service Pack 1 (KB983509) KB983509
This service pack is for Microsoft Visual Studio 2010 Professional — ENU.
If you later install a more recent service pack, this service pack will be uninstalled automatically.
For more information, visit http://support.microsoft.com/kb/983509.

Microsoft Visual Studio 2010 SharePoint Developer Tools 10.0.40219
Microsoft Visual Studio 2010 SharePoint Developer Tools

Источник

Источник

This is the code of the post method in the register class :

    public async Task<IActionResult> OnPostAsync(string returnUrl = null)
    {
       returnUrl ??= Url.Content("~/Account/feeds");
        ExternalLogins = (await _signInManager.GetExternalAuthenticationSchemesAsync()).ToList();
        if (ModelState.IsValid)
        {

            var user = new ApplicationUser { 
                UserName = Input.username,
                Email = Input.Email,
                DateOfBirth = Input.DOB,
                Gender = Input.Gender
            };
            //this one too

            //notice ma3aml dbcontext.add(user) batteekh w 3amal save..
            var result = await _userManager.CreateAsync(user, Input.Password);
            if (result.Succeeded)
            {
                _logger.LogInformation("User created a new account with password.");

                /*var code = await _userManager.GenerateEmailConfirmationTokenAsync(user);
                code = WebEncoders.Base64UrlEncode(Encoding.UTF8.GetBytes(code));
                var callbackUrl = Url.Page(
                    "/Account/ConfirmEmail",
                    pageHandler: null,
                    values: new { area = "Identity", userId = user.Id, code = code },
                    protocol: Request.Scheme);

                await _emailSender.SendEmailAsync(Input.Email, "Confirm your email",
                    $"Please confirm your account by <a href='{HtmlEncoder.Default.Encode(callbackUrl)}'>clicking here</a>.");*/

                if (_userManager.Options.SignIn.RequireConfirmedAccount)
                {
                    return RedirectToPage("RegisterConfirmation", new { email = Input.Email });
                }
                else
                {
                    await _signInManager.SignInAsync(user, isPersistent: false);
                    return LocalRedirect(returnUrl);
                }
            }
            foreach (var error in result.Errors)
            {
                ModelState.AddModelError(string.Empty, error.Description);
            }
        }

         //If we got this far, something failed, redisplay form
        return Page();
    }

The error is «Invalid expression term ‘=’ » and it points to the line of
return ??=Url.Content(«~/Account/feeds»);
How can I solve this error knowing that this class is a scaffolded item ??

Thanks.

Источник

Понравилась статья? Поделить с друзьями:
  • Error cs1525 invalid expression term int
  • Error cs1520 method must have a return type unity
  • Error cs1520 class struct or interface method must have a return type
  • Error cs1519 unexpected symbol in class struct or interface member declaration
  • Error cs1519 invalid token in class struct or interface member declaration unity