I have a drop down field and when I select a value from drop down, an ajax call is made to submit the form

Code:

<script type="text/javascript">  
$(function(){
$('#comb').combogrid({  
    panelWidth:500,    
    url: 'myservice',  
    idField:'id',  
    textField:'desc'  
    columns: [[  
                {field:'Id',title:'Id',width:20},  
                {field:'desc',title:'Desc',width:80}
            ]],
    onSelect: function(index, row) {
   $.ajax({
                url: 'myjsp.jsp',
                method: 'GET',
                data: {
            val: row.dummy
            },
           success: function(response) {

        }
    });
}
});
});  

</script>

The problem is when I try to receive the value using request.getParameter value is null even though val is correctly passed as I can see header information like

Code:

out.println("value  "+request.getParameter("val"));%>

Why request.getParameter is null when ajax call is made?

Getting error

SyntaxError: missing : after property id
[Break On This Error]    

Code:

...Date', width:40, sortable:false, editor:'text', formatter="formatProductDate"}

<th data-options="field:'fn',formatter:formatDate" width="80">Date</th>

<script>
function formatDate(value,row){
  var d = new Date(value);
  return $.fn.datebox.defaults.formatter(d);
}
</script>

I have date field defined as

Code:

{field:'productDate',title:'Date', width:40, sortable:false, editor:'text'},

so how can use formatter?

Hello

I have been looking to change the default date format of dates which appears in datagrid as

Code:

Apr 2, 2013

.

I would like to change the format to e.g.

Code:

mm/dd/yyyy

rather than changing in database.

Thanks

Thanks, this has solved my problem.

I have another question, is is possible to bring results when minimum characters are typed, e.g. if 4 characters are typed then bring out the results rather than for each key stroke.

Regards

Thanks stworthy, this helped.

Hello

How can I pass multiple parameters while removing records from datagrid?

This is the code I have taken from example

Code:

$.post('controller?flag=remove',{id:row.id},function(result){

My columns which are defined in html tables are prjId and prjDate which I would like to pass to my controller.

How can I do this?

P.S. When I looking Firebug console I could see only remove being passed as parameter.

Thanks

I have the following Combogrid for autocomplete drop down

Code:

$('#product').combogrid({  
    panelWidth:500,  
    url: 'myservice',  
    idField:'prodId',  
    textField:'desc',  
    mode:'remote',  
    fitColumns:true,  
    columns: [[  
                {field:'prodId',title:'Product No',width:10},  
                {field:'desc',title:'Desc',width:75}
            ]]
});

When user selects a value from drop down, I would like to set the description of the selected product to another input field.

How can I do this?