I am working on a project based on Amazon Simpledb. Whenever I put attribute value to an attribute, it adds one more value to the array of attribute value. But, I just want one value per attribute no matter how many times I put to values to that attribute. I have gone through amazon documentation and searched all over but the way they ask us to replace value is not working.
The code that I am using is below:
$item_name = "car4";
$putAttributesRequest["make"] = array("value" => "val",'Replace' => true); // replace doesnt work
$sdb->putAttributes($domain,$item_name,$putAttributesRequest));
Please help if you know the right way of replacing. To make this happen I also tried to first delete attribute and then make a new one but somehow delete attribute needs a matching value before deleting. Like below :
$deleteAttributesRequest = array("make"=>"Lexus");
print_r($sdb->deleteAttributes($domain,$item_name,$deleteAttributesRequest));
You can help me either by letting me know how to replace the attribute value or how to delete an attribute which is holding any value.
Thank you so much.
