vtypes with more params

[Shining77]

I want to implement a new vtype with params additionally to the form field value for a database check with dates

like this:

Ext.apply(Ext.form.VTypes, {
'dateAvailable': function(val) {
Ext.Ajax.request({
url: 'datecheck',
method: 'POST',
params: 'date=' + val,
success: function(o) {
...

The params shall be in my case a type as String and an id as Integer.

But how can I implement these two params in the Ext.apply?

The problem is: Both param values are not globally, but in an Ext.extend from Window as config-Parameters. The form who uses this new vtype is also in it in the initComponent-method

Here the code:

App.publisherRevenueShareEdit.window = Ext.extend(App.ux.window, {
type: null
,id: null
...

,initComponent: function() {
this.items = [{
xtype : 'form'
...
,items: [{
xtype: 'datefield',
...,
vtype: dateAvailable
}
...

var win = new App.publisherRevenueShareEdit.window({type: 'Test', id: 1});


Can anybody help me?

[moegal]

not sure what you are trying to do. I have added some custom properties to my fields and use them in my vtype

Ext.apply(Ext.form.VTypes, {
	UniqueField: function (value, field){
		//console.log(field);
		if(!field.currentValue){
			Ext.apply(field, {originalValue: value});
			Ext.apply(field, {currentValue: ''});
			Ext.apply(field, {currentValidationStatus: true});
		}
		var validfield = field.currentValidationStatus;
		if(field.currentValue!=value){
			Ext.Ajax.request({
        		url: 'includes/remote-validator-UniqueField.asp',
            	method: 'POST',
				disableCaching : true,
				async: false,
            	params: {
            		'UniqueField': value,
					'OriginalValue': field.originalValue,
					'FieldID': field.moegalId
					//'FieldID': field.id
            	},
            	success: function (response, options) { 
					var obj = Ext.decode(response.responseText);
					if(obj.success==true){
          				field.clearInvalid();
						field.currentValidationStatus = true;
						validfield = true;
					}else{
						field.markInvalid(obj.error.reason);
						field.vtypeText = obj.error.reason;
						field.currentValidationStatus = false;
						validfield = false;
					}
        		},
            	failure: function (response, options) { 
					return false
         		}
       		});
		}
		field.currentValue = value;
		return validfield;
 	}
});