{“dataRows”:[{“age”:”age20″,”title”:”title20″,”address”:”address20″,”email”:”email20″,”tel”:”tel20″,”name”:”name20″,”id”:20,”company”:”company20″},{“age”:”age19″,”title”:”title19″,”address”:”address19″,”email”:”email19″,”tel”:”tel19″,”name”:”name19″,”id”:19,”company”:”company19″},{“age”:”age18″,”title”:”title18″,”address”:”address18″,”email”:”email18″,”tel”:”tel18″,”name”:”name18″,”id”:18,”company”:”company18″},{“age”:”age17″,”title”:”title17″,”address”:”address17″,”email”:”email17″,”tel”:”tel17″,”name”:”name17″,”id”:17,”company”:”company17″},{“age”:”age16″,”title”:”title16″,”address”:”address16″,”email”:”email16″,”tel”:”tel16″,”name”:”name16″,”id”:16,”company”:”company16″},{“age”:”age15″,”title”:”title15″,”address”:”address15″,”email”:”email15″,”tel”:”tel15″,”name”:”name15″,”id”:15,”company”:”company15″},{“age”:”age14″,”title”:”title14″,”address”:”address14″,”email”:”email14″,”tel”:”tel14″,”name”:”name14″,”id”:14,”company”:”company14″},{“age”:”age13″,”title”:”title13″,”address”:”address13″,”email”:”email13″,”tel”:”tel13″,”name”:”name13″,”id”:13,”company”:”company13″},{“age”:”age12″,”title”:”title12″,”address”:”address12″,”email”:”email12″,”tel”:”tel12″,”name”:”name12″,”id”:12,”company”:”company12″},{“age”:”age11″,”title”:”title11″,”address”:”address11″,”email”:”email11″,”tel”:”tel11″,”name”:”name11″,”id”:11,”company”:”company11″},{“age”:”age10″,”title”:”title10″,”address”:”address10″,”email”:”email10″,”tel”:”tel10″,”name”:”name10″,”id”:10,”company”:”company10″},{“age”:”age9″,”title”:”title9″,”address”:”address9″,”email”:”email9″,”tel”:”tel9″,”name”:”name9″,”id”:9,”company”:”company9″},{“age”:”age8″,”title”:”title8″,”address”:”address8″,”email”:”email8″,”tel”:”tel8″,”name”:”name8″,”id”:8,”company”:”company8″},{“age”:”age7″,”title”:”title7″,”address”:”address7″,”email”:”email7″,”tel”:”tel7″,”name”:”name7″,”id”:7,”company”:”company7″},{“age”:”age6″,”title”:”title6″,”address”:”address6″,”email”:”email6″,”tel”:”tel6″,”name”:”name6″,”id”:6,”company”:”company6″},{“age”:”age5″,”title”:”title5″,”address”:”address5″,”email”:”email5″,”tel”:”tel5″,”name”:”name5″,”id”:5,”company”:”company5″},{“age”:”age4″,”title”:”title4″,”address”:”address4″,”email”:”email4″,”tel”:”tel4″,”name”:”name4″,”id”:4,”company”:”company4″},{“age”:”age3″,”title”:”title3″,”address”:”address3″,”email”:”email3″,”tel”:”tel3″,”name”:”name3″,”id”:3,”company”:”company3″},{“age”:”age2″,”title”:”title2″,”address”:”address2″,”email”:”email2″,”tel”:”tel2″,”name”:”name2″,”id”:2,”company”:”company2″},{“age”:”age1″,”title”:”title1″,”address”:”address1″,”email”:”email1″,”tel”:”tel1″,”name”:”name1″,”id”:1,”company”:”company1″}],”page”:1,”records”:100,”total”:20}

this is my callback's json data,and i use jqgrid to display,but it 's empty,

my code below: