Re: help with ERAttachments
Re: help with ERAttachments
- Subject: Re: help with ERAttachments
- From: Theodore Petrosky <email@hidden>
- Date: Sat, 16 Oct 2010 11:15:34 -0700 (PDT)
yes, and I made sure the Frontbase plugin was removed. Also, I did a Wonder svn up before trying to make sure I was completely up to date.
Ted
--- On Sat, 10/16/10, David Holt <email@hidden> wrote:
> From: David Holt <email@hidden>
> Subject: Re: help with ERAttachments
> To: "Theodore Petrosky" <email@hidden>
> Cc: "David Holt" <email@hidden>, "Mike Schrag" <email@hidden>, "email@hidden" <email@hidden>
> Date: Saturday, October 16, 2010, 12:11 PM
> Did you create Migration0 using the
> Postgresql plugin?
>
> On 2010-10-16, at 8:18 AM, Theodore Petrosky <email@hidden>
> wrote:
>
> > postgresql and ERAttachmentMigrations
> >
> > if I understand correctly,
> >
> > //from the tutorial file.
> >
> > @Override
> > public void
> upgrade(EOEditingContext editingContext,
> ERXMigrationDatabase database) throws Throwable {
> >
> ERXMigrationTable personTable =
> database.newTableNamed("person");
> >
> personTable.newIntegerColumn("erattachmentid", true);
> >
> personTable.newLargeStringColumn("firstname", true);
> >
> personTable.newIntegerColumn("id", false);
> >
> personTable.newLargeStringColumn("lastname", true);
> >
> personTable.create();
> >
> personTable.setPrimaryKey("id");
> >
> >
> personTable.addForeignKey("erattachmentid", "ERAttachment",
> "id");
> > }
> >
> > Because of the correct setup of the Properties file,
> this should create both the "Person" and ERAttachment
> tables? Either I don't get this part or something is left
> out.
> >
> > I had to factor out the:
> >
> > personTable.newIntegerColumn("erattachmentid", true);
> > personTable.addForeignKey("erattachmentid",
> "ERAttachment", "id");
> >
> > then create a second migration "Tutorial1" with:
> >
> > package your.app.model.migrations;
> >
> > import
> er.attachment.migrations.ERAttachmentMigration;
> >
> >
> > public class Tutorial1dontuse extends
> ERAttachmentMigration {
> > public Tutorial1dontuse() {
> > super("person",
> "erattachmentid", true);
> > }
> > }
> >
> > Is this my problem with an incorrect setup? Or a setup
> problem with postgresql?
> >
> > Obviously, I got it to work, but the implication of
> the tutorial is that I shouldn't have needed to do the
> second step.
> >
> > Ted
> >
> >
> >
> >
> >
> > --- On Sat, 10/16/10, Mike Schrag <email@hidden>
> wrote:
> >
> > From: Mike Schrag <email@hidden>
> > Subject: Re: help with ERAttachments
> > To: "David Holt" <email@hidden>
> > Cc: email@hidden,
> "Theodore Petrosky" <email@hidden>
> > Date: Saturday, October 16, 2010, 10:46 AM
> >
> > re: "/attachments" appending to your path:
> > if
> (!filesystemPath.contains("${")) {
> filesystemPath = filesystemPath +
> "/attachments/${hash}/${pk}${ext}"; }
> > if you don't specify any variables in your path, it
> appends them for you ... if you were to set your filesystem
> path to "/tmp/erattachments/${hash}/${pk}${ext}, it
> wouldn't.
> > ms
> > On Oct 15, 2010, at 5:05 PM, David Holt wrote:
> > The screencast is now live thanks to Pascal.
> > http://wocommunity.org/podcasts/ERAttachment-Tutorial.mov
> > David
> > On 2010-10-15, at 9:15 AM, David Holt wrote:
> > Hello Theodore,
> > On 2010-10-15, at 5:13 AM, Theodore Petrosky wrote:
> > Thank you. this is perfect. (almost) of course I use
> only postgresql and there are differences. like I had to
> factor out of the migration0 anything dealing with the
> erattachment table and create a second migration with:
> >
> > Just swap in the database plugin you need for your
> database and get rid of the FrontBase plugin from the
> classpath.
> > Rerun the creation of Migration0 from EntityModeler
> and replace the version that is in the project. That should
> get you the tables you need in the format your database
> uses.
> >
> > public class Tutorial1 extends ERAttachmentMigration
> {
> > public Tutorial1() {
> > super("person",
> "erattachmentid", true);
> > }
> > }
> >
> > and of course postgresql wants to fold all
> table/entities to lowercase.
> >
> > now I can work backwards and understand what is
> happening.
> >
> > Questions:
> >
> > I see you set in the properties:
> >
> > Watch the screen cast :-) which should be available
> pretty soon. I am just making it available for Pascal to
> post now.Also read the package overview as Kieran and Amedeo
> suggested. It explains all the settings that are used
> below.http://webobjects.mdimension.com/hudson/job/Wonder53/javadoc/er/attachment/package-summary.html
> >
> > er.attachment.Person.photo.tempFolder = /tmp
> > er.attachment.Person.photo.maxSize = 2097152
> >
> > Max file size allowed for upload
> > er.attachment.Person.photo.storageType = file
> >
> > file, db or S3
> > er.attachment.Person.photo.file.overwrite = false
> >
> >
> >
> >
> >
>
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