[OpenLayers-Users] applying CQL filter

[Imran Rajjad]

Hi,

for the sake of documentation

I made this function that will be called everytime one of the
checkboxes are checked. function takes the cql string as argument

function doFilter(filter)
{
var params = {cql_filter: null};
params["cql_filter"] = filter;
var netLayer=map.getLayersByName('Network Data');
netLayer[0].mergeNewParams(params);		
}

thanks

regards,
Imran


On Wed, Jun 2, 2010 at 12:39 PM, Imran Rajjad <rajjad at gmail.com> wrote:
> yea that is the attribute upon which I apply filter. let me try that,
> there is no sign of this in the documentation
>
> regards,
> Imran
>
> On Wed, Jun 2, 2010 at 12:35 PM, T at f!t <grob_david at gmx.ch> wrote:
>>
>> Hy,
>>
>> I think if you do it like this, it should work:
>>
>> var filterParams = {cql_filter: null};
>> filterParams["cql_filter"] = applyFilterBTS();
>> yourLayer.mergeNewParams(filterParams);
>>
>> I assume that OPERATOR is the Attribut of you Layer.
>>
>> cheers David
>> --
>> View this message in context: http://osgeo-org.1803224.n2.nabble.com/applying-CQL-filter-tp5129485p5129644.html
>> Sent from the OpenLayers Users mailing list archive at Nabble.com.
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>
>
>
> --
> I.R
>



-- 
I.R