Fnfilter Is Not A Function. Function oncolumnindex var index null. But if an int is provided as an input then it will apply the search only on that column.
I have modified code to apply the filter at header column level it will compatible to jquery1 7 2 js and jquery datatables min js 1 7 2 apply the filter thead input keyup function filter on the column the index of this element table fnfilter this value thead input index this. It is recommended to set it to null rather than let it be undefined. Data filter is not a function.
But apparently the search method works differently than the fnfilter method because upon page reload the search criteria is still there but it is not applied until the user makes a change in the search box.
Api returns the following. Data filter is not a function. The queryselectorall does not return an array that is the reason why filter is not defined which is a function of array. I have modified code to apply the filter at header column level it will compatible to jquery1 7 2 js and jquery datatables min js 1 7 2 apply the filter thead input keyup function filter on the column the index of this element table fnfilter this value thead input index this.
