Easyui datagrid binding column problem, urgent!

var columns=[
    [    
      {field:"itemid",title:"Item ID"},    
      {field:"productid",title:"Product ID"},    
      {title:"Item Details"}    
    ]
]
var property={rowspan:2,width:80,sortable:true} //
//for
for(var i=0;i<columns[0].length;iPP){
    for(var key in property){
        columns[0][i][key]=property[key]
    }
}
Apr.07,2021

because key of type columns [I] is array, array cannot be a string

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1e447e9-44aba.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e447e9-44aba.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?