Why ajax('{{=URL('test', '')}}',[],''); it's not working? " 'test' is a
normal controller for test with a view very simple - see below
eventDrop: function(event, delta, revertFunc) {
if (!confirm("Sei sicuro di fare questa modifica?")) {
revertFunc();
}
else
{
ajax('{{=URL('test', '')}}',[],'');
}
controller:
def test():
return locals()
view:
{{extend 'layout.html'}}
test
Il giorno lunedì 13 febbraio 2017 08:40:18 UTC+1, T.R.Rajkumar ha scritto:
>
> You can call a controller function from view by using ajax.
> The form is generated in controller as below.
>
> TD(INPUT(_id='txt'+str(i+1)+'2',_name='txt'+str(i+1)+'2',value=row.lp_mcod,_style='width:100px;',_onblur='getDescr(this)'))
>
> In the onblur event you call the javascript funciton defined below which
> in turn calls the controller function get_descr and fills element with the
> fetched results.
>
> function getDescr(e){
> var currentId = e.getAttribute('id'); //target.id;
> //alert(currentId);
> var nextId = currentId.substring(0,4);
> var n = parseInt(currentId.substring(4,5));
> var rowno = parseInt(currentId.substring(3,4));
> //alert(rowno);
> n = n + 1;
> nextId = nextId + String(n);
> nextIdN = '#' + nextId;
> //alert(nextId);
> currentIdN = '#' + currentId;
> //var table = document.getElementById('tblItems');
> //var row = table.rows[rowno];
> //var tb = row.cells[2].childNodes[0];
> //alert(tb.id);
> //ajax('get_descr',[currentId],'txtItemh');
> //fill_descr(rowno);
>
> var request = $.ajax({
> url: "/web_lp/lp/get_descr",
> method: "GET",
> data: { mcod : e.value},
> dataType: "text"
> });
>
> request.done(function( msg ) {
> $( nextIdN ).val( msg );
> });
>
> request.fail(function( jqXHR, textStatus ) {
> alert( "Request failed: " + textStatus );
> });
> }
>
> Hope this helps you.
>
>
>
>
--
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