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tab-delimited text file
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Use Tab-delimited text files
Tab-delimited text files are an easy way to import metadata for multiple files. Use tab-delimited text files to import:
Metadata into a specific field
Single compound object
Multiple compound objects
Creating a Tab-delimited Text File
Regardless of how you use a tab-delimited file, follow these guidelines:
One field must contain the file name of the items.
For best results, place the field that contains the file names of the imported files as the last field in your tab-delimited text file.
All collection metadata field names must appear in the first record of the tab-delimited text file.
The file names must exactly match the contents of the upload directory for the files. One single mismatch causes the entire upload to fail.
Use a tab for the delimiting character.
End each record with a carriage return.
Do not use carriage returns or tabs within a field.
The end of the document should be the very end of the last word in the last line, with no extra blank lines or spaces.
When entering file names, enter only the file name of the item, such as item.jpg. Do not enter full path names such as c:\windows\item.jpg.
When entering file names, be sure to include the extension, even if your operating system hides the extension type. Common extension types are JPG, TIF, GIF, and PDF.
When importing files, use unique file names for each item. Using capital letters in the file name does not make the file name unique. The file name item.jpg is treated the same as ITEM.jpg and ITEM.JPG.
Field name mapping need not be 1:1. Multiple tab-delimited fields may map to a single CONTENTdm collection field or you might have fewer fields in your tab-delimited file than in your CONTENTdm collection.
One or more fields must map to the Title field of your collection.
Store all of your items referred to in the tab-delimited file in one directory.
Entering Dates in a Tab-delimited Text File
If importing dates to a Date data type field, they must be valid dates in the following supported formats:
| Supported formats | Format | Example |
|---|---|---|
| Supported Formats | yyyy-mm-dd yyyy-mm yyyy mm/dd/yyyy mm/yyyy yyyy-yyyy | 2009-01-01 2009-01 2009 11/30/2008 11/2008 2008-2009 |
| Supported delimiters between dates | Comma (,) and semicolon (;) | 2008, 2009 2008; 2009 |
| Supported delimiter in date range | Hyphen (-) | 2008-2009 |
| Leading spaces are okay but not required when using multiple dates | YYYY; YYYY; YYYY YYYY;YYYY;YYYY | 2007; 2008; 2009 2007;2008;2009 |
After dates are added to the project spreadsheet, they will be displayed in a yyyy-mm-dd format.
Using Microsoft Excel to Create Tab-delimited Text Files
In addition to the general guidelines highlighted above, there are specific guidelines for creating tab-delimited text files using Microsoft Excel:
Turn off the text wrap option before saving as a tab-delimited text file. Using the text wrap option sometimes places a special character at the end of the line, which then causes the import to fail.
For cleanest metadata, replace quotation marks within fields with apostrophes. Otherwise, when the spreadsheet is converted to a text file, another set of quotation marks is added next to the quotation marks. For example, if you have a field in Excel that contains the following:
Frank «Ol’ Blue Eyes» Sinatra
Once the file is saved as a text file, the tab-delimited text file will read:
«Frank «»Ol’ Blue Eyes»» Sinatra» unless you change the quotation marks to apostrophes.
tab delimited
1 tab-delimited
Тематики
2 tab delimited
3 tab-delimited
См. также в других словарях:
tab delimited — file in which lists of information are separated by tabs … English contemporary dictionary
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import tab-delimited txt into Access table using VBA
I am trying to import a tab-delimited txt file into an Access table using VBA. In my code, I want to insert it into a table that has not yet been created.
When I run this block, I get the following error on DataType:=xlDelimited, Tab:=True
Compile error: Named argument not found
How should I change this in order to pull in the tab-delimited txt file so each column from the txt has its own column in Access?
1 Answer 1
As you have seen from the other articles on the topic, there really isn’t a generic way to import tab-delimited text files. All of the other solutions I’ve seen say that you should import the tab-delimited text file once, save the import specification, and then use that import specification for all subsequent imports. The problem there is that if you want to import a different tab-delimited file the specification may not match.
Open that file in Excel, select all 256 rows and 4 columns, then hit Ctrl + C to copy.
In Access, start the import wizard for text files and choose any tab-delimited file. (We won’t actually be importing it.)
When you get to the first page in the wizard, click the «Advanced. » button.
In the Import Specification dialog, verify the settings (Field Delimiter, Text Qualifier, etc.) then click the top-left corner of the Field Information grid so all rows are selected:
Hit Ctrl + V to paste the data from Excel into the grid. The grid should now contain 255 rows.
Now we can do a generic import from VBA using a statement like this
tab-delimited file
1 tab-delimited file
2 tab-delimited file
3 tab-delimited file
4 tab-delimited text file
См. также в других словарях:
tab delimited — file in which lists of information are separated by tabs … English contemporary dictionary
List of file formats — This is an incomplete list, which may never be able to satisfy particular standards for completeness. You can help by expanding it with reliably sourced entries. See also: List of file formats (alphabetical) This is a list of file formats… … Wikipedia
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