filter in column with datatype integer

[queensgambit9]

Hi

I use in ColModel

...
dataType: "integer", filter: { type: 'textbox', condition: 'begin',
...

when I use condition: 'contains' I get error: "Uncaught TypeError: f is not a function"

How can I use datatype integer and filter with contains condition?

thanks

[paramvir]

contain condition works with dataType: string

Callback could be used for numbers:

Code: [Select]

condition: function(a, b){
if ( ( a + "" ).indexOf( ( b + "" ) ) >= 0 ){
return true;
}
},


[queensgambit9]

tried:

Code: [Select]

{title:"columnd", width:90, dataIndx: "columnd", dataType: "integer", filter: { type: 'textbox', condition: function(a, b){
    if ( ( a + "" ).indexOf( ( b + "" ) ) >= 0 ){
        return true;
    }, listeners: ['keyup']}
}},

doesn't work...where to place the callback to function properly?

thanks

[paramvir]

Please recheck:

Code: [Select]

condition: function(a, b){
      b = isNaN(b)? "": b+"";
        a = a+"";
        if ( !b.length || a.indexOf( b ) >= 0 ){
               return true;
        }
},


http://jsfiddle.net/b6b710mz/116/

Note that leading zeros are ignored with this method e.g., if 051 is entered in textbox, it would search for 51 in the cells.