..snip...
We can add the "rows" for convenience, but nevertheless the error handler
must also handle the 'response' case.
Michael.
Hi Michael,
I've created an updated ExtJS error handler for the demo programs that
handle all these response messages from FCL-web without the need to
change the internals and play with the "rows". We just need to update
the *.js files for the demos.
=================================CODE START
// Listen to errors.
data.addListener('exception', function(proxy, type, action, options,
res) {
if (type === 'remote') {
Ext.Msg.show({
title: 'REMOTE EXCEPTION',
msg: res.message,
icon: Ext.MessageBox.ERROR,
buttons: Ext.Msg.OK
});
}else{//type === 'response'
if (res.responseText !== undefined){//there is a responseText so
we can process
var succ = undefined;
var mess = "";
try {
//////mark start
var response = Ext.util.JSON.decode(res.responseText);
succ = response.success;
mess = response.message;
//////mark end
if ((succ !== undefined)&&(!succ)){//success == false
Ext.Msg.show({
title: 'REMOTE EXCEPTION/ERROR',
msg: mess,
icon: Ext.MessageBox.ERROR,
buttons: Ext.Msg.OK
});
};
}//try
catch (err) {
Ext.MessageBox.alert('ERROR', 'Could not decode server
response: ' + res.responseText);
};//catch
};
};//else
});//addListener
==================================CODE END
For XML communication we need to change between the "mark start / mark
end" to
//////mark start
var response = document.createElement('div');
response.innerHTML = res.responseText;
s = Ext.DomQuery.selectValue('success', response);
switch (s.toLowerCase()) {
case "true" : succ = true;
case "false": succ = false;
};//switch
mess = Ext.DomQuery.selectValue('message', response);
//////mark end
AB
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