VB6 SQL數據庫錯誤

Question

我試圖填補文本框與此代碼中發現的SQL查詢拉到信息：

Dim Sqlstring As String 
Dim rstCurrentTicket As Recordset 

Sqlstring = "SELECT SubmiterName, Department, Description, Urgency, SubmitDate,  ResolvedDate 
       FROM TroubleTickets 
       WHERE Title = " + Trim(TicketComboBox.Text) 

SET rstCurrentTicket = cnnSel.OpenRecordset(Sqlstring) 

Do While Not rstCurrentTicket.EOF 

    TicketComboBox.AddItem (rstCurrentTicket!TroubleTicketTitle) 

Loop 

調試器當前flaging設置rstCurrentTicket聲明。並給我的，說

RUN TIME ERROR 3146 ODBC Call failed

Answer 1

假設標題是一個字符串錯誤，請嘗試更改分配Sqlstring這樣的：

Sqlstring = "Select SubmiterName, Department, Description, Urgency, SubmitDate,  ResolvedDate from TroubleTickets where Title ='" & Trim(TicketComboBox.Text) & "'" 

你需要在你的TicketComboBox文本的單引號預選賽告訴你正在使用String的SQL語句。