Vba Retrieve Data From Text File

VBA Code Excel Macro Examples Useful 100 Macros, Codes and How Tos explained Basic Beginners, Advanced users. Learn Excel 2003, 2007, 2010, 2013 Macros. Vba Retrieve Data From Text File' title='Vba Retrieve Data From Text File' />Get the path and file name for a file location using formulas or VBA in Excel. I am currently studying some Windows Registry accesses from Excel Co. A formula in an Excel sheet helps me to split these entries into its components meaning the path elements and the value. Black Traffic Skunk Anansie Rar more. The location where a file is stored can be addressed in a similar manner like a registry key. So, I had the idea to write this article and use my formula for splitting a file location in its path and file name. On the eve before Christmas, Im writing this article on VBA code optimization for my blog readers as a gift. It contains both the knowledge and good practices which. This object corresponds to an attachment control. Use an attachment control when you want to manipulate the contents fields of the attachment data type. I am with VBA code generating an excel file based on copying a number of other sheets from other files. These files are large and takes time to open, and. No problem at all, what I mean by parsing function is for you to create your own algorithmcode to separate the data from whatever is in the file. PDF Form, Excel, VBA, read retrieve data, write, fill, Adobe Professional. Re Retrieve and change data with VBA Userform in Excel Jolanda, Welcome to Ozgrid. Please note that VBA code should use CODECODE tags not QUOTEQUOTE tags. Bill Jelen Tracy Syrstad Que Publishing 800 East 96th Street, Indianapolis, Indiana 46240 USA Excel 2013 VBA and Macros Contents at a Glance. The storage location of a file usually starts with a drive letter specification followed by a series of folder names separated by separator and ends with the filename. For a Windows operating system, the separator is a backslash. Depending on where the file is located, the path is sometimes shorter, sometimes longer. To retrieve the file name with an Excel formula, we have to know the position of the last separator in the path. Then, we will be able to use the Excel function Right and extract the file name. The number of occurrences of a string in another string can be determined relatively easy in Excel. We have just to replace the searched string by an empty string and then calculate the length of the resulting string. If we subtract this value from the length of the original string and divide this result by the length of the searched string, we will exactly get the number of occurrences. If the length of the searched string is one character, we can use D7 LEND3 LENSUBSTITUTED3 D4 The separator is stored in cell D4 and the location of the file in cell D3 in the figure above C UsersMouradDocumentsSample. The formula returns 4, this corresponds exactly the count of backslashes in the text. The Excel function Substitute allows to replace a given text by another and also allows in its last argument to specify which occurrence should be replaced. So, the formula should look like D9 SUBSTITUTEC UsersMouradDocumentsSample. If we replace the static values by the cell references, we obtain D9 SUBSTITUTED3 D4 D5 D7As you can see in the screenshot above, cell D9 now contains the value C UsersMouradDocumentsSample. Of course, we can use any other text instead of the only condition is that the chosen text is not already present in the path and file name. Now, it is very easy to get the path and the file name. The function Find returns the position of a searched text in another text. We can use this position as arguments for the Left and Right functions D1. LEFTD9 FINDD5 D9 1D1. RIGHTD9 LEND9 LEND1. LEND5The first variant for getting the filename uses the result of the path extraction, if we would like to retrieve the file name independently from the path, we can use D1. RIGHTD9 LEND9 FINDD5 D9 LEND51Creating a formula without the use of helping cells. If a formula is needed, which directly extracts the path and file name and does not make use of the help cells, the first thing we can do, is to substitute the references to the help cells by the formulas. The formula for retrieving the path will then be D1. LEFTSUBSTITUTED3 D4 D5 LEND3. LENSUBSTITUTED3 D4 FINDD5. SUBSTITUTED3 D4 D5. LEND3 LENSUBSTITUTED3 D4 1The first argument of the function Left contains the formula for substituting the with. However, as the last backslash is searched, it does not matter if we use the substituted file location or the file location itself. So we can replace the formula in the first argument of Left by the file location D1. LEFTD3 FINDD5. SUBSTITUTED3 D4 D5 LEND3. LENSUBSTITUTED3 D4 1We can build the formula for extracting the file name in the same way like mentioned above. The result is, in a first step, a complex formula D2. RIGHTSUBSTITUTED3 D4 D5 LEND3. LENSUBSTITUTED3 D4. LENSUBSTITUTED3 D4 D5 LEND3. LENSUBSTITUTED3 D4 FINDD5. SUBSTITUTED3 D4 D5 LEND3. LENSUBSTITUTED3 D4 LEND51This formula can also be optimized. Again, we can directly use the file location instead of the file location with the replaced text. This leeds to D2. RIGHTD3 LEND3 FINDD5. SUBSTITUTED3 D4 D5 LEND3. LENSUBSTITUTED3 D4 LEND51WHowever, we have not to subtract the length of the replacement text, as we are now using the original file location. The final formula is then D2. RIGHTD3 LEND3 FINDD5. SUBSTITUTED3 D4 D5 LEND3. LENSUBSTITUTED3 D4 At this point, thanks to Andreas, who provided some tips for me. And it is certainly possible to extend the formulas for example by checking, if the function Find results in an error or if the replacement text is already contained in the file location. Using VBA to retrieve the path and filename. The path and the file name can also be retrieved by using the following two VBA functions. Option Explicit. Public Function Get. FilenameData As String,. Optional Delimiter As. String As String. Get. Filename Str. ReverseLeftStr. ReverseData, In. Str1,. Str. ReverseData, Delimiter 1. Public Function Get. PathData As String,. Optional Delimiter As. String As String. Get. Path LeftData, LenData. LenGet. FilenameData 1. Update on 0. 92. I had overseen that the new layout of the blog had an impact on some tags in this post. Therefore the formulas were only dispayed in one long line without any automatic breaks. I changed this and manually added some breaks. This article has also been published on the German Version of the Excel Ticker blog.