CODEWITHSUNDEEP
extjsextjs4.2
Oliver Watkins
Oliver Watkins

Reputation: 13509

Applying numeric filter in extjs not working

I am trying to apply a numeric filter to a numeric column in a grid using the filterfeature in extjs. I do this by setting a values on my filter using filterdata stored in the grid.

var filterData = tablePanel.filters.getFilterData();
Ext.Array.each(filterData, function (filter) {

    try {
        var aFilter = tablePanel.filters.filters.getByKey(filter.field)
        aFilter.setValue(filter.data.value)
    }
    catch (err) {
        Util.logError('err ' + err)
    }
})

The construct looks a bit weird, but it is a hack which solves this bug :

How do I apply filter in ExtJS

This works perfectly if my filters are just plain old string filters, but when I have a numeric filter it throws an exception with this message :

message: "Cannot use 'in' operator to search for 'lt' in 19938" stack: (...)

The error is thrown on this line :

aFilter.setValue(filter.data.value)

But the objects in question look OK :

aFilter

enter image description here

filter

enter image description here

Why can't I apply numeric filters?

Upvotes: 0

Views: 967

Answers (1)

RAY
RAY

Reputation: 2289

To filter numeric values. you have to provide comparison operator (lt , gt, eq)

e.g to filter id which equals 3

var f =  insidegrid.filters.getFilter('id');
f.setValue({eq:3D});
f.setActive;

Upvotes: 1

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