1
나는 미친 듯이 나를 몰고가는 오류가 발생했습니다. 용서하십시오, 나는 초심자이다, 그래서 나는 어리 석고 어리석은 무언가를 미리 놓쳐서 잃을지도 모른다.프로 시저 또는 함수에 제공되지 않은 매개 변수가 필요합니다. - 매개 변수가 저장 프로 시저에 있습니다. (내 생각에)
나는
이오류가 계속 "프로 시저 또는 함수 'prcPersonalSelectedByPatientIdAppointmentSelect는'매개 변수 '@PatientNumber'제공되지 않았습니다 기대합니다."
'@PatientNumber'는 저장 프로 시저에 있지만 SQL에 대한 지식이 가장 좋지 않으므로 당황한 것입니다.
ASPX 코드
<asp:UpdatePanel ID="pnlUpdate" runat="server">
<ContentTemplate>
<asp:Panel ID="pnlResults" runat="server" ScrollBars="Auto" >
<asp:GridView ID="gvAppointmentSearch" runat="server" Font-Names = "Arial"
Font-Size = "11pt" ForeColor = "#000000"
onselectedindexchanged="gvAppointmentSearch_SelectedIndexChanged"
AutoGenerateColumns = "false" DataKeyNames="PatientNumber" AllowPaging = "true"
OnPageIndexChanging = "OnPaging" PageSize = "10" Width = "100%"
HeaderStyle-BackColor = "#465c71" HeaderStyle-ForeColor = "#ffffff"
style="margin-bottom: 26px">
<Columns>
<%--Creates a select button that appear at the start of the grid view--%>
<asp:TemplateField>
<ItemTemplate>
<asp:LinkButton Text="Select" ID="lnkSelect" runat="server" CommandName="Select" />
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Appointment Number" ItemStyle-Wrap="False">
<ItemTemplate>
<%--This will be the first field to appear beside the select button--%>
<asp:Label ID="lblAppointmentNumber" Text='<%# Eval("AppointmentNumber") %>' runat="server" />
</ItemTemplate>
</asp:TemplateField>
<%--Bound fields will place them in a specific order--%>
<asp:BoundField DataField = "AppointmentDate" HeaderText = "Appointment Date" DataFormatString="{0:d}" />
<asp:BoundField DataField = "AppointmentTime" HeaderText = "Appointment Time" DataFormatString="{0:d}" />
<asp:BoundField DataField = "Consultant" HeaderText="Referred By" ItemStyle-Wrap="False" />
<asp:BoundField DataField = "ByAttendance" HeaderText="Attendance"/>
</Columns>
</asp:GridView>
</asp:Panel>
</ContentTemplate>
<Triggers>
<asp:AsyncPostBackTrigger ControlID="gvAppointmentSearch" />
</Triggers>
</asp:UpdatePanel>
C# 코드
절차 저장protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
//Populate dropdown if no record has been selected
String strConString = ConfigurationManager.ConnectionStrings["OepdSQLConnectionString"].ConnectionString;
SqlConnection conn = new SqlConnection(strConString);
conn.ConnectionString = strConString;
SqlCommand cmdInit = new SqlCommand();
cmdInit.CommandText = "Select * from DropdownCounty";
cmdInit.Connection = conn;
conn.Open();
DataTable dtInit = new DataTable();
dtInit.Load(cmdInit.ExecuteReader());
conn.Close();
dpdCounty.DataSource = dtInit;
dpdCounty.DataTextField = "County";
dpdCounty.DataValueField = "CountyID";
dpdCounty.DataBind();
DataSet ds = new DataSet();
ds = (DataSet)Session["DS"];
this.DataBindSearch();
try
{
//Fields that are required to be filled in if the information is avaliable
patientNumber.Text = ds.Tables[0].Rows[0]["PatientNumber"].ToString();
txtHCNumber.Text = ds.Tables[0].Rows[0]["HC_Number"].ToString();
//if (ds.Tables[0].Rows[0]["ConsentToDatabase"].ToString() != null)
//chkDBConsent.Checked = (bool)ds.Tables[0].Rows[0]["ConsentToDatabase"];
if (ds.Tables[0].Rows[0]["ConsentGivenDate"].ToString() != "dd/mm/yyyy")
{
if (ds.Tables[0].Rows[0]["ConsentGivenDate"].ToString() != null && ds.Tables[0].Rows[0]["ConsentGivenDate"].ToString() != "")
{
ConsentGivenDate.Text = Convert.ToDateTime(ds.Tables[0].Rows[0]["ConsentGivenDate"].ToString()).ToShortDateString();
}
}
IDnumberLegacy.Text = ds.Tables[0].Rows[0]["ID_Number_LegacyID"].ToString();
if (ds.Tables[0].Rows[0]["Sex"] != DBNull.Value)
{
//Datasource is added only when values are being added to allow for alterations to be made
//Allows for records with older dropdown values no longer selectable to be visible
String strConnString = ConfigurationManager.ConnectionStrings["OepdSQLConnectionString"].ConnectionString;
SqlConnection con = new SqlConnection(strConnString);
con.ConnectionString = strConnString;
SqlCommand cmd = new SqlCommand();
SqlCommand cmdPop = new SqlCommand();
cmd.CommandText = "Select Sex from DropdownSex";
cmd.Connection = con;
con.Open();
DataTable dt = new DataTable();
dt.Load(cmd.ExecuteReader());
con.Close();
//String builder to gather records that are currently active
StringBuilder currentid = new StringBuilder();
for (int i = dt.Rows.Count - 1; i >= 0; i--)
{
DataRow dr = dt.Rows[i];
currentid.AppendLine(string.Join(",", dr.ItemArray));
}
//convert stringbuilder to string
var output = currentid.ToString();
// Creates new StringReader instance from System.IO
using (StringReader reader = new StringReader(output))
{
// Loop over the lines in the string.
int count = 0;
string line;
while ((line = reader.ReadLine()) != null)
{
count++;
if (line == (ds.Tables[0].Rows[0]["Sex"].ToString()))
cmdPop.CommandText = " Select * From DropdownSex";
}
}
if (cmdPop.CommandText == "")
cmdPop.CommandText = " Select * From DropdownSex";
cmdPop.Connection = con;
con.Open();
DataTable dtValues = new DataTable();
dtValues.Load(cmdPop.ExecuteReader());
con.Close();
dpdSex.DataSource = dtValues;
dpdSex.DataTextField = "Sex";
dpdSex.DataValueField = "SexID";
dpdSex.DataBind();
dpdSex.SelectedValue = ds.Tables[0].Rows[0]["SexID"].ToString();
}
txtPatientFirstName.Text = ds.Tables[0].Rows[0]["Forename"].ToString();
txtPatientSurname.Text = ds.Tables[0].Rows[0]["Surname"].ToString();
PatientMaiden.Text = ds.Tables[0].Rows[0]["MaidenName"].ToString();
if (ds.Tables[0].Rows[0]["DateOfBirth"].ToString() != "dd/mm/yyyy")
{
if (ds.Tables[0].Rows[0]["DateOfBirth"].ToString() != null && ds.Tables[0].Rows[0]["DateOfBirth"].ToString() != "")
{
txtDateOfBirth.Text = Convert.ToDateTime(ds.Tables[0].Rows[0]["DateOfBirth"].ToString()).ToShortDateString();
}
}
AddressLine1.Text = ds.Tables[0].Rows[0]["AddressLine1"].ToString();
AddressLine2.Text = ds.Tables[0].Rows[0]["AddressLine2"].ToString();
AddressLine3.Text = ds.Tables[0].Rows[0]["AddressLine3_TownCity"].ToString();
AddressLine4.Text = ds.Tables[0].Rows[0]["AddressLine4_Region"].ToString();
if (ds.Tables[0].Rows[0]["County"] != DBNull.Value)
{
//Datasource is added only when values are being added to allow for alterations to be made
//Allows for records with older dropdown values no longer selectable to be visible
String strConnString = ConfigurationManager.ConnectionStrings["OepdSQLConnectionString"].ConnectionString;
SqlConnection con = new SqlConnection(strConnString);
con.ConnectionString = strConnString;
SqlCommand cmd = new SqlCommand();
SqlCommand cmdPop = new SqlCommand();
cmd.CommandText = "Select County from DropdownCounty";
cmd.Connection = con;
con.Open();
DataTable dt = new DataTable();
dt.Load(cmd.ExecuteReader());
con.Close();
//String builder to gather records that are currently active
StringBuilder currentid = new StringBuilder();
for (int i = dt.Rows.Count - 1; i >= 0; i--)
{
DataRow dr = dt.Rows[i];
currentid.AppendLine(string.Join(",", dr.ItemArray));
}
//convert stringbuilder to string
var output = currentid.ToString();
// Creates new StringReader instance from System.IO
using (StringReader reader = new StringReader(output))
{
// Loop over the lines in the string.
int count = 0;
string line;
while ((line = reader.ReadLine()) != null)
{
count++;
if (line == (ds.Tables[0].Rows[0]["County"].ToString()))
cmdPop.CommandText = " Select * From DropdownCounty";
}
}
if (cmdPop.CommandText == "")
cmdPop.CommandText = " Select * From DropdownCounty";
cmdPop.Connection = con;
con.Open();
DataTable dtValues = new DataTable();
dtValues.Load(cmdPop.ExecuteReader());
con.Close();
dpdCounty.DataSource = dtValues;
dpdCounty.DataTextField = "County";
dpdCounty.DataValueField = "CountyID";
dpdCounty.DataBind();
dpdCounty.SelectedValue = ds.Tables[0].Rows[0]["CountyID"].ToString();
}
PostCode.Text = ds.Tables[0].Rows[0]["PostCode"].ToString();
HomeTelNumber.Text = ds.Tables[0].Rows[0]["HomeTelNumber"].ToString();
MobileTelNumber.Text = ds.Tables[0].Rows[0]["MobileTelNumber"].ToString();
WorkTelNumber.Text = ds.Tables[0].Rows[0]["WorkTelNumber"].ToString();
PatientEmail.Text = ds.Tables[0].Rows[0]["Email"].ToString();
PatientNotes.Text = ds.Tables[0].Rows[0]["Notes"].ToString();
//Sets the color of the text box depedning if a value has been entered
string hex = "#F0F8FF";
if (txtDateOfBirth.Text != "dd/mm/yyyy")
txtDateOfBirth.ForeColor = System.Drawing.Color.Black;
else
txtDateOfBirth.BackColor = System.Drawing.ColorTranslator.FromHtml(hex);
if (ConsentGivenDate.Text != "dd/mm/yyyy")
ConsentGivenDate.ForeColor = System.Drawing.Color.Black;
else
ConsentGivenDate.BackColor = System.Drawing.ColorTranslator.FromHtml(hex);
}
//If the dataset is empty this is executed instead
catch (Exception fe)
{
lblErrors.Text = "New Record Successfully Started!";
//calls the poup to display a notification
dvMsg.Visible = true;
lblMsg.Text = "" + lblErrors.Text;
}
}
//Not required as this label has been replaced with a popup, still used to store message that will be displayed
lblErrors.Visible = true;
//Load the initial data from the session once
//***Custom error messages below***//
//Used to pull error message if someone else has already updated the data first
if (Session["ex"] != null)
{
var msg = Session["ex"].ToString();
//Message to be displayed
if (msg == "Error")
lblErrors.Text = "Update Failed! Someone has already made changes!";
else
lblErrors.Text = "Unable to update HC Number!";
//calls the popup to display a notification
dvMsg.Visible = true;
lblMsg.Text = "" + lblErrors.Text;
//required to prevent error message appearing everytime the page loads
Session["ex"] = null;
}
//As the page refreshes when a new record is added to allow the master page to display the new records details this is required to pull
//forward the success message to inform the user that the record has been added and the page has not just refreshed
if (Session["NewRecordAdded"] != null)
{
//Message to be displayed
lblErrors.Text = "Record Succesfully Added!";
//calls the popup to display a notification
dvMsg.Visible = true;
lblMsg.Text = "" + lblErrors.Text;
//required to prevent error message appearing everytime the page loads
Session["NewRecordAdded"] = null;
}
//Error when trying to find record that does not exist
if (Session["FindRecordError"] != null)
{
string a = Session["FindRecordError"].ToString();
//Message to be displayed
if (a == "Unable to locate")
lblErrors.Text = "Unable to find record!";
else
lblErrors.Text = "Full HC Number required!";
//calls the popup to display a notification
dvMsg.Visible = true;
lblMsg.Text = "" + lblErrors.Text;
//required to prevent error message appearing everytime the page loads
Session["FindRecordError"] = null;
}
if (Session["PersonalDeatilsSave"] != null)
{
//only if an update has occured
lblErrors.Text = "Save Successful!";
//calls the popup to display a notification
dvMsg.Visible = true;
lblMsg.Text = "" + lblErrors.Text;
//required to prevent error message appearing everytime the page loads
Session["PersonalDeatilsSave"] = null;
}
}
protected void gvAppointmentSearch_SelectedIndexChanged(object sender, EventArgs e)
{
DataSet ds = new DataSet();
int index = gvAppointmentSearch.SelectedIndex;
string strConString = ConfigurationManager.ConnectionStrings["OepdSQLConnectionString"].ConnectionString;
SqlConnection myConnect = new SqlConnection(strConString);
myConnect.ConnectionString = strConString;
string strCommandText = "prcPersonalSelectedByPatientIdAppointmentRetrieve";
try
{
SqlCommand sqlCmd = new SqlCommand(strCommandText, myConnect);
sqlCmd.CommandType = CommandType.StoredProcedure;
sqlCmd.Parameters.Add(new SqlParameter("@PatientNumber", gvAppointmentSearch.DataKeys[index].Value.ToString()));
SqlDataAdapter da = new SqlDataAdapter();
da.SelectCommand = sqlCmd;
da.Fill(ds, "personal");
//Needed to reset the clinical eval page for newly selected patient
Session["NDS"] = null;
}
catch (Exception fe)
{
lblMoreErrors.Text = "Error: " + fe.Message;
}
try
{
//Assigns the selected patients details to the dataset and redirects the user to the personal page
Session["DS"] = ds;
Response.Redirect("~/UserPages/PatientAppointment.aspx");
}
catch (Exception er)
{
lblErrors.Text = "Error: " + er.Message;
}
}
//Tells the gridview what to do when the page change is selected
protected void OnPaging(object sender, GridViewPageEventArgs e)
{
this.DataBindSearch();
gvAppointmentSearch.PageIndex = e.NewPageIndex;
gvAppointmentSearch.DataBind();
}
protected void DataBindSearch()
{
DataSet ds = new DataSet();
string strConString = ConfigurationManager.ConnectionStrings["OepdSQLConnectionString"].ConnectionString;
SqlConnection myConnect = new SqlConnection(strConString);
myConnect.ConnectionString = strConString;
string strCommandText = "prcPersonalSelectedByPatientIdAppointmentSelect";
try
{
SqlCommand sqlCmd = new SqlCommand(strCommandText, myConnect);
sqlCmd.CommandType = CommandType.StoredProcedure;
SqlDataAdapter da = new SqlDataAdapter();
da.SelectCommand = sqlCmd;
da.Fill(ds, "personal");
gvAppointmentSearch.DataSource = ds;
//Finally, all results matching the criteria will be placed into the gridview
gvAppointmentSearch.DataBind();
DataTable dt = new DataTable();
da.Fill(dt);
Session["CurrentData"] = dt;
//Counts the number of results found
lblResults.Text = "Results Found: " + ds.Tables.Cast<DataTable>().Sum(x => x.Rows.Count).ToString();
}
catch (Exception fe)
{
lblErrors.Text = "Error: " + fe.Message;
}
}
}
SQL
ALTER PROCEDURE [dbo].[prcPersonalSelectedByPatientIdAppointmentSelect] @PatientNumber int AS SELECT [dbo].[Appointments].[AppointmentDate] as AppointmentDate ,dbo.Appointments.AppointmentTime as AppointmentTime ,[dbo].[DropdownReferredBy].[ReferredBy] as Consultant ,[dbo].[DropdownAttended].[ByAttendance] as ByAttendance ,dbo.Appointments.AppointmentNumber as AppointmentNumber FROM [dbo].[PATIENTS] LEFT JOIN dbo.Appointments on dbo.PATIENTS.PatientNumber = dbo.Appointments.PatientNumber LEFT JOIN [dbo].[DropdownReferredBy] on dbo.Appointments.ReferredBy = [dbo].[DropdownReferredBy].ReferredBy LEFT JOIN [dbo].[DropdownAttended] on dbo.Appointments.ByAttendance = dbo.DropdownAttended.ByAttendance WHERE dbo.PATIENTS.PatientNumber LIKE @PatientNumber ORDER BY AppointmentNumber ASC; 이 모두에 추가하려면이 페이지는 연결 저장 프로 시저를 사용하여 다른 gridview의 데이터를 가져옵니다.
미리 감사드립니다. 내가 매우 바보 같은 짓을 한 경우 미안 해요 !!!
안녕 @Hill 덕분에 귀하의 답변 - 그러나 - 내가 sqlCmd.Parameters.Add에서 오류를 받고 있어요 (새 SqlParameter에 ("@ PatientNumber"gvAppointmentSearch.DataKeys [인덱스] .Value.ToString())); 그 말은 "이름 '색인'이 현재 상황에 존재하지 않는다는 것" – karlb123
@ karlb123 내 잘못, 나는 내 대답을 편집했다. 'PatientNumber'를 – Hill
으로 바꾸고 싶습니다. SQL에서 데이터를 호출하여 페이지로드시 gridview를 작성하는 것과 같은 원래 응답이 정확하다고 생각합니다. 그러나 그 불행히도 작동하지 않습니다 – karlb123