Chip,
Use the For each...End for each loop construct to iterate over the array of
objects, something like (untested written off the bat):
For ($i;1; size of array(object_array))
For each(property;object_array{$i})
If ([property="Object_Name")
If (object_array{$i}.property="Fred") //or object_array{$i}[property]
should also work I think if you prefer bracket notation
//do something here...
End if
End if
End for each
End for
Like I said though, I have not tested the above code!
Regards,
Narinder Chandi,
ToolBox Systems Ltd.
I am available for new consulting opportunities…
http://4d.1045681.n5.nabble.com/ANN-4D-Developer-Available-td5765443.html
--
-----Original Message-----
From: 4D_Tech <[email protected]> on behalf of 4D Tech Mailing List
<[email protected]>
Reply-To: 4D Tech Mailing List <[email protected]>
Date: Thursday, 17 October 2019 at 22:06
To: 4D Tech Mailing List <[email protected]>
Cc: Chip Scheide <[email protected]>
Subject: Object Array - finding an object with attritbute value
Given that I have an array of objects - Array Object(object_array;5)
(hand waving) I populate the array with objects ...
how do I find which object in the array has an attribute/property with
a specific value?
ex: property "Object_Name" : "Fred"
How do I find the array element (object) in which the property
'Object_Name = "Fred"?
Chip
We have done so much, with so little, for so long;
We are now qualified to anything with nothing <sigh>
- unknown
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