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  1. stackoverflow.com › questions › 3048736If/Then in SQL Embedded in VBA - Stack Overflow

    16 Ιουν 2010 · First, don't embed SQL in VBA: hard to maintain, SQL injection, etc. Use a stored proc on the database side (even Access has PROCEDUREs). Second, use COALESCE (or equivalent logic) to handle your 'empty string equates to NULL ' UI logic.

  2. www.automateexcel.com › vba › else-if-statementVBA If, ElseIf, Else (Ultimate Guide to If Statements)

    5 Φεβ 2023 · Check if Cell is Empty. This code will check if a cell is empty. If it’s empty it will ignore the cell. If it’s not empty it will output the cell value to the cell to the right: Sub If_Cell_Empty() If Range("a2").Value <> "" Then Range("b2").Value = Range("a2").Value End If End Sub. Check if Cell Contains Specific Text

  3. www.access-programmers.co.uk › forums › threadscheck if query returns empty. | Access World Forums

    10 Ιουν 2002 · In this example we test whether the recordset is empty and return a message. If it isn't empty we can return the SQL, which we might use to change to RowSource of a Form (for example). Code:

  4. www.sqlservertutorial.net › sql-server-stored-procedures › sql-server-if-elseSQL Server IF ELSE Statement By Examples - SQL Server Tutorial

    The IF...ELSE statement is a control-flow statement that allows you to execute or skip a statement block based on a specified condition. The IF statement. The following illustrates the syntax of the IF statement: IF boolean_expression . BEGIN . { statement_block } END Code language: SQL (Structured Query Language) (sql)

  5. dev.to › trpricesoftware › vba-how-to-if-else-and-checking-for-empty-strings-1oh8VBA How-To: If/Else and Checking For Empty Strings

    1 Ιουλ 2020 · ' code. Else. ' code. End If. Checking String Variables For Emptiness. There are two common checks needed when dealing with data coming from a source outside the control of code you’re writing. These are: Did I get data or is it empty? Does the data conform to what I expect and can deal with?

  6. learn.microsoft.com › en-us › officeUsing If...Then...Else statements (VBA) | Microsoft Learn

    Use the If...Then...Else statement to run a specific statement or a block of statements, depending on the value of a condition. If...Then...Else statements can be nested to as many levels as you need.

  7. www.access-programmers.co.uk › forums › threadscheck for Null or Empty - Access World Forums

    25 Νοε 2009 · When a Variant is declared it is set to Empty. This function will return -1 (True) if vntTextToTest is Null, Empty, ZLS, Nothing or only contains Spaces else it returns 0 (False).

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