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In case for some reason you are not using filesystem objects the older way of checking is as follows. This is a hardcoded example Dim strDir as string dim strFile as string Dim MyPath as string MyPath = "C:\TestDir\" 'Verify the directory exists strDir =...

I have a Visual Basic application where after contacting the Web to download and upload some files I use a series of simple Dir and Kill commands to remove temporary directories and files from a Web site. A system error message is generated saying that the files are currently in use by...

The first post is correct and there are many ways of doing it. First of all the fields in your report could be bound to data from a database, or they can be formula fields that are filled from a query, which means yes they could be stored in array which populates at runtime. Also there are...

I should be more specific. Many of the records in the database have this particular field as an empty string.<br><br>I could find no way to handle a null field or empty field with syntax in the formula.&nbsp;&nbsp;When I try to save the example I gave I get an error back from Crystal Reports.

I have a formula field that is going to pull in a value from a string field in a database and if the field is then put in a string indicating that the field was empty.<br><br>In the past I have done syntax as follows:<br>if {db.fldIPMgrFirst} &lt;&gt;&quot;&lt;none&gt;&quot...