Hi, I'm creating a javascript object and part of the job of it is to
abstract out the interaction with the Safari javascript database and
execute Sql. I have this method:
getMessages: function() {
var container;
var transactionFunction = function (transaction) {
var successCallback = function(tx, result) {
//populate container
}
var errorCallback = function(tx, result) {}
transaction.executeSql('SELECT * FROM message', [],
successCallback, errorCallback);
}
this.systemDB.transaction(transactionFunction);
return container;
}
The problem is that since executeSql runs asynchronously, container is
never populated and the return statement returns undefined. In
xmlhttp calls, I can just force it to run synchronously and the return
value is fine. Is there a way to force executeSql to run
synchronously or design the function so that getMessages does actually
return the messages? Thanks!
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"iPhoneWebDev" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/iphonewebdev?hl=en
-~----------~----~----~----~------~----~------~--~---
