bug in ResultSet creation?

Technical Q&A
1

Hi there,
I´m using SmartClient 8.0 on FireFox 3.6.13 and ran into the following problem:

When trying to create a databound ListGrid, the following error occurs upon the first fetchData() call (autoFetch or direct call):
“this.$52z is not a function” in isomorphic/system/development/ISC_DataBinding.js, line 1451

It seems to be related to creation of the ResultSet, as creating a Resultset for the DataSource manually resulted in the same error.

isc.DataSource.create({
  ID: "dsTest",
  dataFormat: "json",
  dataURL: "some_URL",
  sendMetaData: true,
  cacheAllData: false,
  fields:[
      {name:"id", title:"ID", primaryKey:true, canEdit:false},
      {name:"name", title:"Name"}
  ]
})

isc.ListGrid.create({
  ID: "lgTest"
  ,autoFetchData: false
  ,dataSource: "dsTest"
})

isc.ResultSet.create({
  dataSource : "dsTest"
})

So, upon ResultSet.create(), it shows the error as well as when calling lgTest.fetchData() through a button.

Thanks,
Tino

2

Your test case doesn’t reproduce a problem - you may have mixed versions of .js files due to browser caching, so clear the cache and re-test.

3

Thanks for the quick reply.

I encountered many different problems like that. I’m trying to integrate with Seagull PHP framework, but I’m new to either of both, so probably having some strange effects. I’ll quit using smartclient for this particular project.