***Download my spreadsheet working example here***
We didn't have much luck using the built-in importer mechanism, so we opted to import directly to MySQL using phpMyAdmin.
These are the tables concerned
* cms_module_feusers_users : this holds users and passwords
* cms_module_feusers_belongs : this holds the id of a user + the id of the group they belong to
* cms_module_feusers_properties : this holds the id of each property, the id of the associated user, the name of database field, and its value
Here's what we did
1. Exported member data from the legacy system's database into an Excel worksheet (Master). Next, we created new worksheets for the 3 tables: Users, Belongs, and Properties. These worksheets referenced the appropriate columns from the Master worksheet. Get my spreadsheet example here.
2. Back in FEU, we created all our Properties fields and also a Group. Note: 1) You can find the Group's id on the Group tab of FEU, pop this in your Belongs worksheet; 2) In phpMyAdmin, look at the User id field and make sure your import users follow the sequence. I'd created a test user, so our user ids started at 2 not 1.
3. We then saved off the worksheets for Users, Belongs, and Properties as individual .csv files. Note: You should not have column headings in any of your .csv files, just the rows of data in the order they appear in FEU's tables. Take a look at my attached spreadsheet to get an idea of the formatting.
4. Next, we imported the 3 .csv files.
Our first attempt looked to be successful, however, when logging in as a Front End User and saving changes random errors were thrown (e.g. "field member_category could not be updated"). Additionally, other fields were blanked by the update. We tracked this problem down to our usernames containing spaces; removing these spaces and doing a clean import fixed it.
Using and modifying my spreadsheet for your import
Adding more columns (Properties) is easy:
1. In the Master sheet, add the column heading and your data underneath it. Easy.
2. In the Properties worksheet you should only have 1 user (delete the data if you have more); this will form the template for other users pulled from the Master sheet. Now add a row for your new Property column.
3. In the Properties sheet, column A is the unique id of a property and should following the sequence. Get this to auto-increment by setting A2's value to be A1+1 and copy/pasting it down for each Property for your user.
4. Column B should reference the user id from the Mastersheet (=Master!A2 in my case). Column C, the database field name, should statically reference the column heading in the Mastersheet (use something like =Master!$D$1). The $ symbols make sure Excel doesn't increment down to the next row. Row D should reference the actual data under your column in the Master sheet (e.g. =Master!D2).
5. Once you have it in place for one user, copy/paste all the fields with a drag select of lots of rows. You need to select as many rows as you have data for. The number of columns is the number of users multiplied by the number of properties. I just selected a few thousand rows, pasted, and then trimmed the ones that had blank data.
I hope this is helpful to someone. It would have saved me a fair few hours, I know that much.
