如何在数据绑定功能上将过滤器状态应用于网格 [英] how to apply filter states to grid on databound function

问题描述

我在页面上有kendo网格，我想通过应用程序保留过滤器状态..我已经通过使用cookies来实现。我正在获取cookie值为



{filter：{filters：[{field：assign_by，operator：contains，value：o}，{field：assign_by，operator ：包含，值：k}]，逻辑：或}}



但是如何重新应用这些过滤器值网格



//将cookie存储在其他功能上

function valuechange（）{

var dataSource = gview。 dataSource;

gridfilter = kendo.stringify（{

filter：dataSource.filter（）

}）;



$ .cookie（gridState，gridfilter）;

}

//重新发送cookie

i have kendo grid on page and i want to preserve filter states throught application..i have done that by using cookies..i am getting cookie values as

"{"filter":{"filters":[{"field":"assign_by","operator":"contains","value":"o"},{"field":"assign_by","operator":"contains","value":"k"}],"logic":"or"}}"

but how to reapply these filter values to grid

//storing cookies on other function
function valuechange(){
var dataSource = gview.dataSource;
gridfilter = kendo.stringify({
filter: dataSource.filter()
});

$.cookie("gridState", gridfilter);
}
//retriving cookies

function dataBound(e) {
            var scrollVal = $("#scrollVal").val();
            var gview = $("#grid").data("kendoGrid");
            gview.content.scrollTop(scrollVal);
            if ($.cookie('gridState')) {
                var gridState = unescape(document.cookie);
                var filtergrid = gridState.split("=");

                var filtergridval = filtergrid[1];
                var filterval = filtergridval.split(",");

// filterval给出了上面的cokie我遇到了



}

// filterval gives above cokie i metntioned

}

推荐答案

.cookie（gridState，gridfilter）;

}

//正在重温饼干

.cookie("gridState", gridfilter);
}
//retriving cookies

function dataBound(e) {
            var scrollVal =

（ ＃scrollVal）。val（）;
var gview =

("#scrollVal").val(); var gview =

（ ＃grid）。data（ kendoGrid ）;
gview.content.scrollTop（scrollVal）;
if （

("#grid").data("kendoGrid"); gview.content.scrollTop(scrollVal); if (

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