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    <p>I would have an array or vector in one of files with a getter and setter. This way when question #3 has file abc.pdf uploaded you can send the information you want to save to the setter and save it at index 3. When you want to access it use the getter for index 3.</p> <p>Depending what you want to save you create an array that holds what you want. I haven't used Asp.net but <a href="http://weblogs.asp.net/bkcarroll/archive/2004/01/27/63582.aspx" rel="nofollow noreferrer">this site</a> tells you how to sort an array, which we don't want, but it also shows how to make an array of structures. So if you want to save the name of the file only then you only need a string array. But if you need to save the name and something else then create the array of structures. </p> <pre><code>Private Structure FileInfo Public Name As String Public OtherInfo As String End Structure </code></pre> <p>Then create the array with : </p> <pre><code>Dim FileInfoArray(NumOfPotentialUploadedFiles - 1) As FileInfo </code></pre> <p>Since it sounds like each of your input fields upload one file each you would just need to remember the id number of the fields and then you would easily "know which IDs the uploaded files were associated with" as if field 1 has an uploaded file then it would be in the array at the same position. You could create a boolean within the structure that is set to false when you first create the array. Then when you upload a file of index 1 you change the boolean to true. This way you easily know which files you have when you go through the array b/c only the positions with a true value have a file. </p>
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    1. POMultiple file upload association in MVC
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    1. USKyra
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    1. COHey Kyra, that's not bad. So I understand you correctly, you would add an array to they ViewModel and update that with the ID and FileName? That would work...
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      1. USMark Kadlec
    2. COBut how would you know which file corresponds to which ID? Say you have 3 file input fields, #1, #2, and #3, if only 2 files were uploaded (say #1 and #3), how would you know which IDs the uploaded files were associated with? The array would not be of help there.
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