if else文を改善して動作させるにはどうすればよいですか？

Question

こんにちはもしelse文やろうとしています。このような一つの形態で送信ボタンを2用

@{ 
if(isset(Request["approve"])) { 
     var sql6 = "UPDATE Medical SET NurseDecision = 1, NurseCDSID = @0, NurseDate = GetDate() WHERE MedId = @1 AND AppId = @2 AND CDSID = @3"; 
     var appMedical = new[]{myCDSID, medicalData.MedId, permitAppAppId, employeeCDSID}; 
     db.Execute(sql6,appMedical); 

     var sql7 = "UPDATE PermitApp SET NurseDecision = 1, NurseCDSID = @0, NurseDate = GetDate() WHERE MedId = @1 AND AppId = @2 AND CDSID = @3"; 
     var appPermitApp =new[]{myCDSID, reqPermit.MedId, permitAppAppId, employeeCDSID}; 
     db.Execute(sql7,appPermitApp); 

    } elseif(isset(Request["reject"])){ 

     var sql8 = "UPDATE Medical SET NurseDecision = -1, NurseCDSID = @0, NurseDate = GetDate() WHERE MedId = @1 AND AppId = @2 AND CDSID = @3"; 
     var appMedical1 = new[]{myCDSID, medicalData.MedId, permitAppAppId, employeeCDSID}; 
     db.Execute(sql8,appMedical1); 

     var sql9 = "UPDATE PermitApp SET NurseDecision = -1, NurseCDSID = @0, NurseDate = GetDate() WHERE MedId = @1 AND AppId = @2 AND CDSID = @3"; 
     var appPermitApp1 =new[]{myCDSID, reqPermit.MedId, permitAppAppId, employeeCDSID}; 
     db.Execute(sql9,appPermitApp1); 
     } 
} 

を：

<form> 
<input class="button" type="submit" style="margin:10px auto;" name="reject" value="Reject" /> 
<input class="button" type="submit" style="margin:10px auto; margin-left:400px;" name="approve" value="Approve" /> 
</form> 

しかし、これは誤りです：

CS1026: ; expected on this line>> } elseif(isset(Request["reject"])){ 

誰かが私のミスを私に指摘できますか？ありがとう

Answer 1

elseifはキーワードではありません。issetはC＃ではご利用いただけません。ここにはいくつかのコードがあります。

@{ 
    if(!string.IsNullOrEmpty(Request["approve"])) { 
     var sql6 = "UPDATE Medical SET NurseDecision = 1, NurseCDSID = @0, NurseDate = GetDate() WHERE MedId = @1 AND AppId = @2 AND CDSID = @3"; 
     var appMedical = new[]{myCDSID, medicalData.MedId, permitAppAppId, employeeCDSID}; 
     db.Execute(sql6,appMedical); 

     var sql7 = "UPDATE PermitApp SET NurseDecision = 1, NurseCDSID = @0, NurseDate = GetDate() WHERE MedId = @1 AND AppId = @2 AND CDSID = @3"; 
     var appPermitApp =new[]{myCDSID, reqPermit.MedId, permitAppAppId, employeeCDSID}; 
     db.Execute(sql7,appPermitApp); 

    } else if(!string.IsNullOrEmpty(Request["reject"])){ 

     var sql8 = "UPDATE Medical SET NurseDecision = -1, NurseCDSID = @0, NurseDate = GetDate() WHERE MedId = @1 AND AppId = @2 AND CDSID = @3"; 
     var appMedical1 = new[]{myCDSID, medicalData.MedId, permitAppAppId, employeeCDSID}; 
     db.Execute(sql8,appMedical1); 

     var sql9 = "UPDATE PermitApp SET NurseDecision = -1, NurseCDSID = @0, NurseDate = GetDate() WHERE MedId = @1 AND AppId = @2 AND CDSID = @3"; 
     var appPermitApp1 =new[]{myCDSID, reqPermit.MedId, permitAppAppId, employeeCDSID}; 
     db.Execute(sql9,appPermitApp1); 
    } 
}