save override & create new one

[Deleted user]

Hi all, thank you for this great script! :D
I'm having an issue when I try to save my object, my object dont have a key at the first time, it create one automatically, then I try to save (override) this object in lawnchair and the I get a new one, with the same key and the 2 objects are modified.

Example: notes.save({name: 'value', selected: false});
after: notes.save({key: 654654654, name: 'changed', selected: true});

and what I get is 2 notes with the key 654654654, name: changed and selected to true.

Hope I can get this issue resolved, thank you! :D

[Deleted user]

Also for my settings one, when I save always the same key : settings , I get this array :

["settings","settings","settings","settings","settings","settings","settings","settings","settings","settings","settings","settings","settings","settings"]

Thank you

[t10967]

I had same problem and just found out why:)
I'm using ver. 0.6.1.
There is a small bug in the source code.
Change the code on line 215 in lawnchair-0.6.1.js like below...
if (!this.indexer.find(key)) this.indexer.add(key) => if (false === this.indexer.find(key)) this.indexer.add(key)
Then it should work!
The function "this.indexer.find(key)" returns 0, if the key would be found at first place of the Array of index keys.
That was the problem.

[Deleted user]

Oh ok thank you, but I've created my own json storage similar to lawnchair so I dont use anymore Lawnchair, but thx for the help :D

[danmayer]

Thanks for mentioning this. I was running into this as well with the version I downloaded... I fixed it as mentioned above.... The fix in the minified version is as follows:

save:function(a,c){var e=a.key||this.uuid();!(this.indexer.find(e)===false)||this.indexer.add(e);delete a.key;this.storage.setItem(e,JSON.stringify(a));if(c){a.key=e;this.lambda(c).call(this,a)}return this}