I think you misunderstand, having !$foold will avoid setting the id,
so it will call create and make a new record. If record exists, the
create is not called and your id is set... it will update.
Unless I am completely wrong concerning your problem, I think this
code will update as well as create new record if needed. Now that you
mention a "loop", using $this->Foo->cacheQueries = false might help.
On Sep 4, 9:50 pm, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote:
> This is actually just a reiteration of the same code I already
> posted. Setting $newFoo['Foo']['id'] = 0; will have the same effect
> as create(); as it will simply create a new row.
>
> -Packgrog
>
> On Sep 4, 3:15 pm, francky06l <[EMAIL PROTECTED]> wrote:
>
> > I think with all the posts you get the answer, should look like :
>
> > if( $fooId > 0 )
> > {
> > $newFoo['Foo']['id'] = $fooId;
> > }
> > else
> > $this->Foo->create();
>
> > $newFoo['Foo']['name'] = $name;
> > $newFoo['Foo']['text'] = $text;
>
> > if( $this->Foo->save( $newFoo ) )
>
> > $retVal = ($foold ? $this->Foo->field('id') :
> > $this->Foo->getLastInsertID());
> > }
> > }
>
> > return $retVal;
>
> > On Sep 4, 9:03 pm, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote:
>
> > > Almost there. I want addFooToDb() to either create a record if it
> > > doesn't exist or update an existing record. What you provided here
> > > will only update a record that's been found.
>
> > > I should reiterate something with my example: The first time I run it
> > > with the sample data, if there are no entries in the database table,
> > > getFooId() will ALWAYS return 0, even if the entry has already been
> > > successfully saved. After the script has been run, if I run it again
> > > with the exact same data, it will always find the id for the first
> > > record that was created.
>
> > > Is that clearer at all?
>
> > > -Packgrog
>
> > > On Sep 4, 2:11 pm, "Chris Hartjes" <[EMAIL PROTECTED]> wrote:
>
> > > > On 9/4/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
>
> > > > > Say I have an input file that takes in data that gets parsed into
> > > > > $name and $text which I then pass to addFooToDb(). My uniqueness key
> > > > > here is $name, and say we're assuming that the file is sorted by a
> > > > > timestamp, and we want to overwrite existing entries with the same
> > > > > name with any new ones that are encountered. Say our data looks
> > > > > something like this:
> > > > > -------------------------------------------------------------
>
> > > > > "Bob Jones", "04/05/2007 12:00:00"
> > > > > "Sam Smith", "04/05/2007 12:01:24"
> > > > > "Bob Jones", "04/05/2007 01:38:02"
>
> > > > > -------------------------------------------------------------
>
> > > > > If there was no entry for "Bob Jones" when the loop starts, TWO
> > > > > entries will be created, because each successive call to getFooId will
> > > > > return '0' for the id, even though the entry has been created. The
> > > > > getLastInsertId() method won't help here since it won't be the proper
> > > > > reference once we add the "Sam Smith" record.
>
> > > > Aha! I think I may understand what the problem is. You don't want to
> > > > create new records, you want to simply update an existing one, right?
> > > > If that's the case, then what you need to do is make sure that you are
> > > > adding the primary key to your $data array and then executing a save.
> > > > Let me show you an example using your own function with a few
> > > > tweaks...
>
> > > > function getFooId( $name )
> > > > {
> > > > $foo = $this->Foo->find("Foo.name LIKE '%$name%'");
>
> > > > if ($foo) {
> > > > return $foo['Foo']['id'];
> > > > }
>
> > > > return 0;
>
> > > > }
>
> > > > function addFooToDb($name, $ext) {
> > > > $retVal = 0;
> > > > $fooId = $this->getFooId( $name );
>
> > > > if( $fooId > 0 )
> > > > {
> > > > $newFoo['Foo']['id'] = $fooId;
> > > > $newFoo['Foo']['name'] = $name;
> > > > $newFoo['Foo']['text'] = $text;
>
> > > > if( $this->Foo->save( $newFoo ) )
> > > > {
> > > > $retVal = $this->Foo->field('id');
> > > > }
> > > > }
>
> > > > return $retVal;
> > > > }
>
> > > > Try that out, that might fix the problem. My apologies if I have
> > > > misunderstood the problem.
>
> > > > --
> > > > Chris Hartjes
> > > > Senior Developer
> > > > Cake Development Corporation
>
> > > > My motto for 2007: "Just build it, damnit!"
>
> > > > @TheBallpark -http://www.littlehart.net/attheballpark
> > > > @TheKeyboard -http://www.littlehart.net/atthekeyboard
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