I have this error CS1001 (C#) But do not know how tosolve it. RSS

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  hubertjiang

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  21 Posts

  I have this error CS1001 (C#) But do not know how tosolve it.

  Apr 23, 2012 05:31 PM|LINK

  hi guys...i got this error:

  Compiler Error Message: CS1001: Identifier expected

  from this set of code:

  var reqcategory=""; 
              foreach(Request["category"] as reqcategory)
              {
              var sql5 = "SELECT Type.PreReq1, Type.PreReq2, (CASE WHEN (Type.PreReq1 IS NOT NULL) AND (PermitApp1.RPClass IS NULL) AND (PermitApp1.RPCategory IS NULL) THEN 1 ELSE 0 END) AS missing1, (CASE WHEN (Type.PreReq2 IS NOT NULL) AND (PermitApp2.RPClass IS NULL) AND (PermitApp2.RPCategory IS NULL) THEN 1 ELSE 0 END) AS missing2 FROM Type LEFT JOIN PermitApp AS PermitApp1 ON (Type.PreReq1=PermitApp1.RPClass) OR (Type.PreReq1=PermitApp1.RPCategory) AND ( PermitApp1.CDSID = @0 ) AND (PermitApp1.MDecision='1') LEFT JOIN PermitApp AS PermitApp2 ON (Type.PreReq2=PermitApp2.RPClass) OR (Type.PreReq2=PermitApp2.RPCategory) AND ( PermitApp2.CDSID = @1 ) AND (PermitApp2.MDecision='1') WHERE Type.PType = @2";
              var result = db.QuerySingle(sql5, myCDSID, myCDSID, reqcategory);
              var miss1 = result.missing1;
              var miss2 = result.missing2;
              }

  The error happens to fall on this line: 

  foreach(Request["category"] as reqcategory)

  as highlighted by the compiler.

  How should i declare a identifier?? anyway it is a string i think in the database it is nvarchar.
  
  
  

• • Reply
  

  rickjames961

  Participant

  775 Points

  174 Posts

  Re: I have this error CS1001 (C#) But do not know how tosolve it.

  Apr 23, 2012 05:49 PM|LINK

  Yea i dont think that is going to work that way. Try this. For each is mean to loop through a collection, meaning you need to get the collection first then loop through it

  var reqcategory=Request["category"];
  foreach (var cat in reqctegory)
  {
  //the rest of your code here...
  }

  "He who would learn to fly one day must first learn to stand and walk and run and climb and dance; one cannot fly into flying."
  
  Friedrich Nietzsche
  • Marked as answer by hubertjiang on Apr 23, 2012 06:09 PM
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  hubertjiang

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  21 Posts

  Re: I have this error CS1001 (C#) But do not know how tosolve it.

  Apr 23, 2012 05:56 PM|LINK

  alright that was fixed... but after that i got this funny error from this code:

  if(miss1 == 1 or miss2 == 1){
                  ModelState.AddError("missing", "You have not met the Pre-Requisites for "+ cat +" yet.")
                  } else if (miss1 == '0' and miss2 == '0'){
  
              Session["license"] = Request["licence"];
              Session["from"] = Request["from"];
              Session["to"] = Request["to"];
              Session["group"] = Request["group"];
              Session["class1"] = Request["class1"];
              Session["category1"] = Request["category1"];
              Session["class"] = Request["class"];
              Session["category"] = Request["category"];
              Response.Redirect("~/Questionnaire");
              }
            }

  They say that CS1026: ) expected on 

  if(miss1 == 1 or miss2 == 1){

  anyone know y?

  Thanks
  
  

• • Reply
  

  rrrsr7205

  Participant

  1304 Points

  313 Posts

  Re: I have this error CS1001 (C#) But do not know how tosolve it.

  Apr 23, 2012 06:08 PM|LINK

  "or" is not a valid operator in C#

   

  use "!!"

  RRR
  • Marked as answer by hubertjiang on Apr 23, 2012 06:09 PM