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Thanks bennyshohman, I was making this way more complicated then it needed to be. Thanks for your help that worked. ;:)<br />

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Thanks bennyshohman, I was making this way more complicated then it needed to be. Thanks for your help that worked. ;:)


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Hello and how is it? Quick question and sorry to bother everyone with this, but I am not finding on the Web what I am looking for. I am using the FileUpload control and I want to make sure the user is going pick a certain file. For example the file maybe File34455_349943 or TextFile498595_93493. There is no extensions so cannot match by the extension. I just want to make sure they are picking files with &quot;File&quot; in the filename. I could care less what else is apart of the filename. I am not sure of the regular expression to use because of the path of the file being inserted into the text box. Thanks :)<br />

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Hello and how is it? Quick question and sorry to bother everyone with this, but I am not finding on the Web what I am looking for. I am using the FileUpload control and I want to make sure the user is going pick a certain file. For example the file maybe File34455_349943 or TextFile498595_93493. There is no extensions so cannot match by the extension. I just want to make sure they are picking files with "File" in the filename. I could care less what else is apart of the filename. I am not sure of the regular expression to use because of the path of the file being inserted into the text box. Thanks :)


Using Regular Expression to Validate File in the FileUpload Control

C# is an object-oriented programming language created in conjunction with Microsoft’s .NET framework. Compilation is usually done into the Microsoft Intermediate Language (MSIL), which is then JIT-compiled to native code (and cached) during execution in the Common Language Runtime (CLR).