C# RSS C# RSS

Overloading method

Please support our C# advertiser: Intel Parallel Studio Home
Reply

•
•
Join Date: Jul 2008
Posts: 30
Reputation: Hannahlv is an unknown quantity at this point 
Solved Threads: 0
Hannahlv Hannahlv is offline Offline
Light Poster

Overloading method

 
0
  #1
Aug 4th, 2008
Hello all,
I have overloading method problem with my miniproject. The code is below :
C# Syntax (Toggle Plain Text) 
  1. patients.UpdatePatientsDetail(patientsidTextBox.Text, patientsnameLabel1.Text);

Error is : no overload for UpdatePatientsDetail takes '2' arguments
Code for this method is :
C# Syntax (Toggle Plain Text) 
  1.  public void UpdatePatientsDetail(string strPatientsID, string strPatientsName, string strPatientsAddress, string strPatientsTelephonenumber, string strPatientsDateofBirth, string strPatientsNric, string strPatientsEmailAdress, string strPatientsApponitmentTime)
  2.         {
  3.             string SQL;
  4.             SQL = "UPDATE Patients SET PatientsName = '" + strPatientsName +
  5.                 "', PatientsAddress = '" + strPatientsAddress +
  6.                 "', PatientsTelephonenumber = '" + strPatientsTelephonenumber +
  7.                 "', PatientsDateofBirth = '" + strPatientsDateofBirth + 
  8.                 "', PatientsNric = '" + strPatientsNric +
  9.                 "', PatientsEmailAdress = '" + strPatientsEmailAdress +
  10.                 "', PatientsAppointmentTime = '" + strPatientsApponitmentTime +
  11.                 "' where PatientsID = " + strPatientsID + "";
  12.             ExecuteDataCommand(SQL);
  13.         }

I can't fix the error. Any help will be appreciated. Thank you.
Reply With Quote Quick reply to this message  
•
•
Join Date: Jul 2007
Posts: 20
Reputation: tostrinj is an unknown quantity at this point 
Solved Threads: 1
tostrinj's Avatar
tostrinj tostrinj is offline Offline
Newbie Poster

Re: Overloading method

 
0
  #2
Aug 4th, 2008
Your method takes 8 parameters, and you are trying to call it with just two params. Either give it all 8 or override the UpdatePatientDetails() to take 2 parameters
===========================
can you repeat the part of the stuff where you said all about the things?
Reply With Quote Quick reply to this message  
•
•
Join Date: Jul 2008
Posts: 30
Reputation: Hannahlv is an unknown quantity at this point 
Solved Threads: 0
Hannahlv Hannahlv is offline Offline
Light Poster

Re: Overloading method

 
0
  #3
Aug 5th, 2008
Thank you for your reply.
I still got error can't overload the method.
C# Syntax (Toggle Plain Text) 
  1.  consu.UpdateConsultationDetail(consultationidTextBox.Text, consultationdateTextBox.Text, patientspastillnessComboBox.Items.Add, patientspastdiagnosisComboBox.Items.Add, patientscurrentillnessTextBox.Text, patientscurrentdiagnosisComboBox.Items.Add);

The method is below :
C# Syntax (Toggle Plain Text) 
  1.  
  2. public void UpdateConsultationDetail(string strConsultationID, string strDiagnosis, string strConsultationDate, string strPatientsPastIllness, string strPatientsCurrentIllness, string strPatientsPastDiagnosis, string strPatientsCurrentDiagnosis)
  3.         {
  4.             string SQL;
  5.             SQL = "UPDATE Consultation SET ConsultationDate = '" + strConsultationDate +
  6.                 "', PatientsPastIllness = '" + strPatientsPastIllness +
  7.                 "', PatientsPastDiagnosis = '" + strPatientsPastDiagnosis +
  8.                 "', PatientsCurrentDiagnosis = '" + strPatientsCurrentDiagnosis +
  9.                 "', PatientsCurrentIllness = '" + strPatientsCurrentIllness +
  10.                 "' where ConsultationID = " + strConsultationID + "";
  11.             ExecuteDataCommand(SQL);
  12.         }

How to fix it? I passed enough parameters but still got error. Thanks.
Last edited by Hannahlv; Aug 5th, 2008 at 12:44 am.
Reply With Quote Quick reply to this message  
•
•
Join Date: Aug 2008
Posts: 2
Reputation: airyym is an unknown quantity at this point 
Solved Threads: 0
airyym airyym is offline Offline
Newbie Poster

Re: Overloading method

 
0
  #4
Aug 5th, 2008
I think you passed the wrong parameters.

•
•
•
•
patientspastillnessComboBox.Items.Add
patientspastdiagnosisComboBox.Items.Add,
patientscurrentdiagnosisComboBox.Items.Add
is it the String above three parameters?

As I knew, those means that the event.
Reply With Quote Quick reply to this message  
•
•
Join Date: Jul 2008
Posts: 1
Reputation: jmneter is an unknown quantity at this point 
Solved Threads: 0
jmneter jmneter is offline Offline
Newbie Poster

Re: Overloading method

 
0
  #5
Aug 5th, 2008
Cool!
IVR
Reply With Quote Quick reply to this message  
•
•
Join Date: Jul 2008
Posts: 30
Reputation: Hannahlv is an unknown quantity at this point 
Solved Threads: 0
Hannahlv Hannahlv is offline Offline
Light Poster

Re: Overloading method

 
0
  #6
Aug 5th, 2008
The parameters declare are strings, but those are all combobox and I want to pass all the content of combobox into the method. So now what should I do?
Reply With Quote Quick reply to this message  
•
•
Join Date: Aug 2008
Posts: 2
Reputation: airyym is an unknown quantity at this point 
Solved Threads: 0
airyym airyym is offline Offline
Newbie Poster

Re: Overloading method

 
0
  #7
Aug 5th, 2008
That's easy way here.

Your method :

•
•
•
•
consu.UpdateConsultationDetail(consultationidTextBox.Text, consultationdateTextBox.Text, patientspastillnessComboBox.Items.Add, patientspastdiagnosisComboBox.Items.Add, patientscurrentillnessTextBox.Text, patientscurrentdiagnosisComboBox.Items.Add);
changed into:

consu.UpdateConsultationDetail(consultationidTextBox.Text, consultationdateTextBox.Text, patientspastillnessComboBox, patientspastdiagnosisComboBox, patientscurrentillnessTextBox.Text, patientscurrentdiagnosisComboBox);

after doing this,

you can choose items in CheckBox in the method by

(String)patientspastillnessComboBox.Items[INDEX_NUM]; // INDEX_NUM: 0 ~ n(existed item number)

I hope this reply help you.
Reply With Quote Quick reply to this message  
•
•
Join Date: Jul 2008
Posts: 30
Reputation: Hannahlv is an unknown quantity at this point 
Solved Threads: 0
Hannahlv Hannahlv is offline Offline
Light Poster

Re: Overloading method

 
0
  #8
Aug 5th, 2008
Thanks for the reply now the problem is that i dont know where to add this code String)patientspastillnessComboBox.Items[INDEX_NUM]; // INDEX_NUM: 0 ~ n(existed item number)
Reply With Quote Quick reply to this message  
•
•
Join Date: Jun 2006
Posts: 37
Reputation: ramiljoaquin is an unknown quantity at this point 
Solved Threads: 2
ramiljoaquin ramiljoaquin is offline Offline
Light Poster

Re: Overloading method

 
0
  #9
Aug 5th, 2008
•
•
•
•
Originally Posted by Hannahlv View Post
Thanks for the reply now the problem is that i dont know where to add this code String)patientspastillnessComboBox.Items[INDEX_NUM]; // INDEX_NUM: 0 ~ n(existed item number)

Change the code of all combobox.

from:
patientspastdiagnosisComboBox.Items.Add

to:
patientspastdiagnosisComboBox.SelectedItem.ToString()
Reply With Quote Quick reply to this message  
Reply

Quick Reply to Thread
This thread is more than three months old.
Perhaps start a new thread instead?
•
•
•
•
•
•
•
•
Message:
•
•
•
•



Similar Threads
Other Threads in the C# Forum
Thread Tools Search this Thread



.net access algorithm animation array barchart bitmap box broadcast c# check checkbox client combobox control conversion csharp custom customactiondata database datagrid datagridview dataset datastructure date/time datetime datetimepicker degrees development dll draganddrop drawing encryption enum event excel file filename files form format forms function gdi+ gis gtk hash image index input install java label list listbox mandelbrot math mouseclick mysql operator outlook2003 path photoshop picturebox pixelinversion pixelminversion post programming radians regex remoting richtextbox server sleep snooze socket sql statistics stream string table tables tcp text textbox thread time timer update usercontrol usercontrols validation visualstudio webbrowser webcam wia windows winforms wpf xml
About Us | Contact Us | Advertise | DaniWeb | Acceptable Use Policy | RSS Feed

©2003 - 2009 DaniWeb® LLC