I want to submit only dirty field values.

[ss.sureez]

Hi,
I am using Extjs 4.0.2a. While updating i want to submit only dirty field values to server. I am not able to find a property to submit only dirty fields.
Only in getvalues() we have a option to get dirty values.

As per my knowledge we can use getvalues() method to getvalue of the form and do ajax request to sent data. Can i able to do form submit to send only dirty values

Please help me how to do it.

thanks,
suresh kumar
:s

[ero]

Have you tried using getFieldValues() instead?

[mitchellsimoens]

Or just pass true as the 2nd argument of getValues

[ss.sureez]

I know about getValues can return dirty field values.

I doing form submit, How can i send dirty values alone. Do i need to get the values and sent data with params property.

One more question. How Extjs sending form values sent to server, Is that using getvalues at the background, if that is true can we able to pass dirty as true for getvalues() method?

thanks,
suresh kumar

[mitchellsimoens]

You can create your own submit action or override the default one:


getParams: function() {
var nope = false,
configParams = this.callParent(),
fieldParams = this.form.getValues(nope, nope, this.submitEmptyText !== nope);
return Ext.apply({}, fieldParams, configParams);
},

You can see that it uses getValues and you could override this method very easily

[ss.sureez]

Thanks mitchellsimoens (http://www.sencha.com/forum/member.php?22216-mitchellsimoens).
:)

[Diavololt]

It must be config on Ext.form.Action.Submit, like 'submitOnlyDirty' defaults to false
and like 'resetDirty' defaults to false, after submit to reset dirty fields.