Recordset Error Handling
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Adodb Recordset Open
ADO Error Reference Provider Errors Field-Related Error Information Recordset-Related Error Information Handling Errors In Other Languages Anticipating Errors TOC Collapse the table of content Expand the table of content This documentation is archived and is not being maintained. This documentation is archived and is not being maintained. ADO Errors ADO errors are adodb error codes reported to your program as run-time errors. You can use the error-trapping mechanism of your programming language to trap and handle them. For example, in Visual Basic, use the On Error statement. In Visual J++, use a try-catch block. In Visual C++, it depends on the method you are using to access the ADO libraries. With #import, use a try-catch block. Otherwise, C++ programmers need to explicitly retrieve the error object by calling GetErrorInfo. The following Visual Basic sub procedure demonstrates trapping an ADO error: Copy ' BeginErrorHandlingVB01 Private Sub Form_Load() ' Turn on error handling On Error GoTo FormLoadError 'Open the database and the recordset for processing. ' Dim strCnn As String strCnn = "Provider=sqloledb;" & _ "Data Source=a-iresmi2000;" & _ "Initial Catalog=Northwind;Integrated Security=SSPI" ' cnn is a Public Connection Object because ' it was defined WithEvents Set cnn = New ADODB.Connection cnn.Open strCnn ' The next line of code
Post your question and get tips & solutions from a community of 418,636 IT Pros adodb connection error & Developers. It's quick & easy. Error Handling For A Recordset
Ado Connection Errors
P: n/a Tom What is the code for a recordset in error handling code when the error
Adodb Recordset Open Query With Parameters
may or may not occur before the recordset was created? I tried the code below but get the message: Compile Error Invalid Use Of Object and Nothing is https://msdn.microsoft.com/en-us/library/ms677489(v=vs.85).aspx highlighted when I click debug. If RstSurveySection <> Nothing Then RstSurveySection.Close Set RstSurveySection = Nothing End If Thanks! Tom Nov 13 '05 #1 Post Reply Share this Question 6 Replies P: n/a Justin Hoffman "Tom"
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