Hi Martin,
Let me try to describe what I'm trying to achieve. Here is the general form of
the data behind the store:
{
text1: ["a", "b", "c", "d"],
text2: ["e", "f", "g", "h"]
}
In this case, the view would have two controls (label, textfield, etc...) to
display the data. The view also has a next and previous button to move through
the records. What I am trying to do it this, when the user clicks on next or
previous, the controls should update to show the associated data. For example,
using the sample data would give the following:
a e
b f
c g
d h
when moving through the records. It's as if the current record is a selection
into the arrays. The only thing I can think of would be to rebind all the
elements every time a record changes but this seems wrong to me.
Thanks
Eric
-----Original Message-----
Hello Eric,
the kind of controller depends on your custom view. Is it more like a list or
more like a set of form elements? If its more like a list, the list controller
could work. If its more like a set of froms the object controller in
combination with a single value binding could do the job.
Perhaps you could give me some more information on the kind of data and the
view?
Best,
Martin
Am 29.04.2009 um 00:19 schrieb Dacquay, Eric:
Hi,
I currently have an application which is used to present a custom view of
database records. The user can move either forward or backward, looking at one
record at a time. I also have a Json data store which I would like to use to
bind the controls in the record viewer. The data is stored as arrays in the
store which I would like to bind to the controls so that the array elements
would correspond to the different records. However, I can't use a List
controller since the target is not one of the three supported (SelectBox, List,
ComboBox) and using an Object controller or directly using the bind method
doesn't seem to allow me to select any element from an array (only the first or
the last). Is there any way that I can do what I want with the existing
classes or do I have to dig into the List controller to understand what it does
and then roll out my own?
Thanks
Eric
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