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我看了幾篇文章，但不明白如何使用jsonReader。我想在編輯時添加隱藏主鍵。如果我讓我的權限ID editable:false或隱藏它不會編輯。如何使用jqGrid和jsonReader的主鍵
任何幫助或指向其他職位將是非常好的，非常感激。感謝
這裏是我的代碼：
$(document).ready(function()
{
$("#list").jqGrid(
{
url:'Users2.cfc?method=getUsers', //CFC that will return the users
datatype: 'json', //We specify that the datatype we will be using will be JSON
colNames:['Bill To Code','User ID', 'GL_comp_key', 'Branch ID', 'Warehouse ID', 'Final Approver', 'Active', 'Primary Approver', 'Administrative','Secondary Approver','permissionID'], //Column Names
//The Column Model to define the data. Note you can make columns non sortable, specify width, alignment, etc.
colModel :[
{name:'ar_bill_key',index:'ar_bill_key', width:125, sorttype:"text",editable:true,searchoptions:{sopt:['eq','lt','le','gt','ge','bw','ew','cn']},
editable:true,edittype:"text",editoptions:{size:50},editrules:{required:true},formoptions:{elmprefix:"(*)"}},
{name:'userID',index:'userID', width:125, align:"left",sorttype:"text",searchoptions:{sopt:['eq','bw','ew','cn']},
editable:true,edittype:"text",editoptions:{size:50},editrules:{required:true},formoptions:{elmprefix:"(*)"}},
{name:'gl_cmp_key',index:'gl_cmp_key', width:125, align:"left",sorttype:"text",searchoptions:{sopt:['eq','bw','ew','cn']},
editable:true,edittype:"text",editoptions:{size:50},editrules:{required:true},formoptions:{elmprefix:"(*)"}},
{name:'so_brnch_key',index:'so_brnch_key', width:125, align:"left",sorttype:"text",searchoptions:{sopt:['eq','bw','ew','cn']},
editable:true,edittype:"text",editoptions:{size:50},editrules:{required:true},formoptions:{elmprefix:"(*)"}},
{name:'so_whs_key',index:'so_whs_key', width:125,align:"left",sorttype:"text",searchoptions:{sopt:['eq','bw','ew','cn']},
editable:true,edittype:"text",editoptions:{size:50},editrules:{required:true},formoptions:{elmprefix:"(*)"}},
{name:'final_approver',index:'final_approver', width:125,align:"left",sorttype:"text",searchoptions:{sopt:['eq','bw','ew','cn']},
editable:true,edittype:"select",editoptions:{value:"1:Yes;0:No"},editrules:{required:true},formoptions:{elmprefix:"(*)"}},
{name:'active',index:'active', width:125,align:"left",sorttype:"text",searchoptions:{sopt:['eq','bw','ew','cn']},
editable:true,edittype:"select",editoptions:{value:"1:Yes;0:No"},editrules:{required:true},formoptions:{elmprefix:"(*)"}},
{name:'primary_approver',index:'primary_approver', width:125,align:"left",sorttype:"text",searchoptions:{sopt:['eq','bw','ew','cn']},
editable:true,edittype:"select",editoptions:{value:"1:Yes;0:No"},editrules:{required:true},formoptions:{elmprefix:"(*)"}},
{name:'admin',index:'admin', width:125,align:"left",sorttype:"text",searchoptions:{sopt:['eq','bw','ew','cn']},
editable:true,edittype:"select",editoptions:{value:"1:Yes;0:No"},editrules:{required:true},formoptions:{elmprefix:"(*)"}},
{name:'secondary_approver',index:'secondary_approver', width:130,align:"left",sorttype:"text",searchoptions:{sopt:['eq','bw','ew','cn']},
editable:true,edittype:"select",editoptions:{value:"1:Yes;0:No"},editrules:{required:true},formoptions:{elmprefix:"(*)"}},
{name:'permissionID',index:'permissionID',sorttype:"int",editable:true,searchoptions:{sopt:['eq','lt','le','gt','ge']}},
],//searchoptions parameter is used to limit the operators available during search
pager: $('#pager'), //The div we have specified, tells jqGrid where to put the pager
rowNum:20, //Number of records we want to show per page
rowList:[20,30,40,50], //Row List, to allow user to select how many rows they want to see per page
sortorder: "desc", //Default sort order
sortname: "ar_bill_key", //Default sort column
viewrecords: true, //Shows the nice message on the pager
imgpath: '/images', //Image path for prev/next etc images
caption: 'Permissions', //Grid Name
recordtext: "Record {0} - {1} of {2}",//Pager information to show
rownumbers: true,//Show row numbers
rownumWidth: "30",//Width of the row numbers column
sortable: true,
height:'auto', //I like auto, so there is no blank space between. Using a fixed height can mean either a scrollbar or a blank space before the pager
mtype:'POST',
toolbar:[true,"top"], //Shows the toolbar at the top. We will use it to display user feedback
//The JSON reader. This defines what the JSON data returned from the CFC should look like
jsonReader: {
root: "ROWS", //our data
page: "PAGE", //current page
total: "TOTAL", //total pages
records:"RECORDS", //total records
userdata:"USERDATA", //Userdata we will pass back for feedback
cell: "", //Not Used
ar_bill_key: "0" //Will default to first column
},
editurl:"Users2.cfc?method=addeditUser" //The Add/Edit function call
}
).navGrid('#pager',
{
search:true,searchtitle:"Search",//title set for hover over display
edit:true,edittitle:"Edit User",
add:true,addtitle:"Add User",
del:false,deltitle:"Delete User"
},
// Edit Options. savekey parameter will keybind the Enter key to submit.
{editCaption:"Edit User",edittext:"Edit",closeOnEscape:true, savekey: [true,13],errorTextFormat:commonError
,reloadAfterSubmit:true,bottominfo:"Fields marked with (*) are required",top:"60",left:"70",width:500},
{width:500,addCaption:"Add User",edittext:"Add",closeOnEscape:true,savekey: [true,13],errorTextFormat:commonError,
reloadAfterSubmit:true,bottominfo:"Fields marked with (*) are required",top:"60",left:"70"}, //Add Options
{url:"Users2.cfc?method=delUser",caption:"Delete User",closeOnEscape:true,errorTextFormat:commonError,top:"60",left:"70",
reloadAfterSubmit:true}, //Delete Options
//Search Options. multipleSearch parameter lets it know we are going to use the new advanced search feature
{errorTextFormat:commonError,Find:"Search",closeOnEscape:true,caption:"Search Users",multipleSearch:true,closeAfterSearch:true}
);
//Function will be called when add/edit encounters an error. The returned message is what will be shown to user
function commonError(data)
{
return "Error Occured during Operation. Please try again";
}
}
);
奧列格，感謝您的回覆。我希望隨時隱藏權限。我找到了一種似乎可行的方法。你覺得這怎麼樣？ {name：'permissionID'，index：'permissionID'，sorttype：「int」，hidden：true，editable：true，resizable：false，editrules：{readonly：true}}另外，如何顯示消息usaer added網格標題上的div？非常感謝！！你的帖子很棒！ – Sue 2012-02-27 20:53:07