我正在使用free-jqgrid 4.9.2版本。
我想显示编辑表单取决于服务器端的逻辑。所以我决定使用beforeShowForm方法放置我的逻辑。但是我无法隐藏/关闭编辑表单。
beforeShowForm方法 -
beforeShowForm: function($form) {
var rowId = jQuery(this).jqGrid('getGridParam', 'selrow');
var rowData = jQuery(this).getRowData(rowId);
//CALL SERVER SIDE & TEMPORARY LOGIC FOR NOW
if (rowData.active == 0) {
alert("Just diabling the model !");
//LOGIC TO HIDE/CLOSE THE EDIT FORM ???
//NOT WORKING - AS IT HIDES THE MODAL, WHEN I CLICK OTHER ROW EARLIER ROW DATA COMING !!
//var idSelector = $.jgrid.jqID(this.p.id);
//$.jgrid.hideModal("#FrmGrid_" +idSelector, {gbox: "#gbox_" + idSelector});
//$form.hide(); NOT WORKING - this makes only form fields hide not complete dialog
//$('#cData').trigger('click'); - NOT WORKING, WILL not because we are in beforeShowForm and will work in afterShowForm
//$form.parent().find('#cData').trigger("click"); - NOT WORKING, WILL not because we are in beforeShowForm and will work in afterShowForm
//jQuery('.ui-jqdialog-titlebar-close').trigger("click"); - WILL CLOSE ALL DIALOG, NOT RECOMMENDED !!
//return [false,''];
} else {
//Don't do anything
}
},
完整的jqGrid代码 -
$(document).ready(
function() {
/**
* Initiate i18n bundle
*/
var localeProp = jQuery.i18n.prop;
var baseColumnTemplate = {
width: 120,
searchoptions: {
sopt: ['cn', 'eq', 'ne', 'bw', 'bn', 'nc', 'ew', 'en']
}, //for Search/Filter functionality - specify the search options
editoptions: {
edittype: 'text',
size: 30
},
editrules: {
required: false,
custom: true,
custom_func: onlyAlphabetCheck
}
}
var selectColumnTemplate = {
width: 100,
stype: "select", //if stype is enabled then sopt will not work - stype is needed only when search should have select option
edittype: "select",
formatter: "select"
}
/**
* Application User Details tab
*/
var $grid = $("#userGrid").jqGrid({
//sortable: true,//Columns reordering need to be disabled for frozen column working
//scroll: 1,//true scrolling rows - paging is not working when we enable scrolling. give fixed height then this will go good.. :)
url: 'list_user_detail',
datatype: 'json',
colNames: [localeProp('userdetail.table.column.id'),
localeProp('userdetail.table.column.username'),
localeProp('userdetail.table.column.password'),
localeProp('userdetail.table.column.active'),
localeProp('userdetail.table.column.firstname'),
localeProp('userdetail.table.column.lastname'),
localeProp('userdetail.table.column.department'),
localeProp('userdetail.table.column.email'),
localeProp('userdetail.table.column.dob'),
localeProp('userdetail.table.column.country'),
localeProp('userdetail.table.column.role'),
""
],
cmTemplate: {
resizable: false,
align: 'center',
sortable: true,
editable: true
},
colModel: [{
name: 'id',
width: 80,
sorttype: 'integer',
searchoptions: {
sopt: ['eq', 'ne', 'le', 'lt', 'gt', 'ge'] //for filter functionality - specify the search options
},
editoptions: {
readonly: true,
size: 5
}
}, {
name: "username",
template: baseColumnTemplate,
editrules: {
required: true,
custom_func: usernameCheck
},
formoptions: {
label: localeProp('userdetail.table.form.label.username')
}
}, {
name: "password",
template: baseColumnTemplate,
hidden: true,
hidedlg: true, //to remove this column from column chooser as well
//editrules are set as part of form edit validation so we can mark required for all mandatory fields
editrules: {
required: true,
edithidden: true,
custom_func: passwordCheck
},
formoptions: {
label: localeProp('userdetail.table.form.label.password')
}
}, {
name: "active",
template: selectColumnTemplate,
editoptions: {
value: ":;1:Yes;0:No" //Default 0
},
cellattr: function(rowId, val, rawObject) {
if (val == 1) {
return " class='ui-state-useractive'";
} else if (val == 0) {
return " class='ui-state-userinactive'";
}
}
}, {
name: "firstname",
template: baseColumnTemplate
}, {
name: "lastname",
template: baseColumnTemplate
}, {
name: "department",
template: baseColumnTemplate
}, {
name: "email",
template: baseColumnTemplate,
width: 220,
editrules: {
required: true,
custom_func: emailCheck
},
formoptions: {
label: localeProp('userdetail.table.form.label.email')
}
}, {
name: "birthday",
width: 120,
searchoptions: {
sopt: ['cn', 'eq', 'ne', 'bw', 'bn', 'nc', 'ew', 'en'],
dataInit: function(e) {
$(e).datepicker({
dateFormat: 'dd-mm-yy',
maxDate: new Date()
});
}
}, //for Search/Filter functionality - specify the search options
editoptions: {
size: 10,
dataInit: function(e) {
$(e).datepicker({
dateFormat: 'dd-mm-yy',
maxDate: new Date()
});
}
}
}, {
name: "country",
template: baseColumnTemplate
}, {
name: "role",
template: selectColumnTemplate,
editoptions: {
value: ":;ADMIN:Admin;USER:User" //Default User
}
}, {
name: "oldPassword",
width: 10,
hidden: true,
hidedlg: true //to remove this column from column chooser as well
}],
pager: true,
iconSet: "fontAwesome",
rowNum: 8,
rownumbers: false, //Row numbers
rowList: [8, 12, 20],
height: 'auto',
width: 'auto', //Autowidth
loadonce: true,
sortable: true,
sortname: 'No',
sortorder: 'desc',
viewrecords: true,
shrinkToFit: false,
ignoreCase: true, //Case insensitive search
gridview: true, //renders data more faster??
//viewsortcols: true,//easily show what columns are sortable - With this sorting not working.
caption: localeProp('userdetail.table.caption'),
editurl: "edit_user_detail",
multiselect: false,
toppager: true, //Toolbar option
cloneToTop: true //Toolbar option
});
// Navigator tab inside pager grid
$grid.jqGrid('navGrid', '#userPager', {
//General options
edit: false,
add: false,
del: false,
search: false,
view: false,
refresh: false,
cloneToTop: true //Must for top tool bar - this will close all the pager items in top tool bar.
});
/*Search/Filter toolbar*/
$grid.jqGrid('filterToolbar', {
searchOperators: true,
searchOnEnter: false,
jqModal: false,
multipleSearch: true,
multipleGroup: true,
recreateFilter: true,
closeOnEscape: true,
overlay: 0,
stringResult: true
});
//Top Toolbar options & Buttons
//before adding any buttons remove all the items copied/cloned from the bottom pager
//TO make sure that buttons are placed in entire grid width
$("#userGrid_toppager_center,#userGrid_toppager_right").hide();
//Toolbar button to add a config
$grid.jqGrid('navButtonAdd', '#userGrid_toppager', {
caption: localeProp('userdetail.table.button.adduser'),
title: localeProp('userdetail.table.title.add'),
buttonicon: 'fa-user-plus',
onClickButton: function() {
jQuery(this).jqGrid('editGridRow', "new", {
//Add options
height: 'auto',
width: 'auto',
modal: true,
addCaption: localeProp('userdetail.table.button.adduser'),
processData: localeProp('application.common.message.processing'),
recreateForm: true,
reloadAfterSubmit: false,
closeOnEscape: true,
bottominfo: localeProp('application.common.message.mandatoryfields'),
bSubmit: localeProp('application.common.button.save'),
afterShowForm: function($form) {
$form.closest(".ui-jqdialog").closest(".ui-jqdialog").position({
my: 'center',
at: 'center',
of: window
});
},
afterSubmit: refreshData, // Need to refresh the data in the table to reflect the primary key added to this table.
closeAfterAdd: true
});
}
});
//Toolbar button to edit a config
$grid.jqGrid('navButtonAdd', '#userGrid_toppager', {
caption: localeProp('userdetail.table.button.edituser'),
title: localeProp('userdetail.table.title.edit'),
buttonicon: 'fa-users',
onClickButton: function() {
var gr = jQuery(this).jqGrid('getGridParam', 'selrow');
if (gr != null)
jQuery(this).jqGrid('editGridRow', gr, {
//Edit options
height: 'auto',
width: 'auto',
modal: true,
editCaption: localeProp('userdetail.table.button.edituser'),
processData: localeProp('application.common.message.processing'),
recreateForm: true,
bottominfo: localeProp('application.common.message.mandatoryfields'),
bSubmit: localeProp('application.common.button.save'),
reloadAfterSubmit: false,
closeOnEscape: true,
closeAfterEdit: true,
afterShowForm: function($form) {
$form.closest(".ui-jqdialog").closest(".ui-jqdialog").position({
my: 'center',
at: 'center',
of: window
});
},
beforeShowForm: function($form) {
var rowId = jQuery(this).jqGrid('getGridParam', 'selrow');
var rowData = jQuery(this).getRowData(rowId);
//CALL SERVER SIDE & TEMPORARY LOGIC FOR NOW
if (rowData.active == 0) {
alert("Just diabling the model !");
//LOGIC TO HIDE/CLOSE THE EDIT FORM ???
//NOT WORKING - AS IT HIDES THE MODAL, WHEN I CLICK OTHER ROW EARLIER ROW DATA COMING !!
//var idSelector = $.jgrid.jqID(this.p.id);
//$.jgrid.hideModal("#FrmGrid_" +idSelector, {gbox: "#gbox_" + idSelector});
//$form.hide(); NOT WORKING - this makes only form fields hide not complete dialog
//$('#cData').trigger('click'); - NOT WORKING, WILL not because we are in beforeShowForm and will work in afterShowForm
//$form.parent().find('#cData').trigger("click"); - NOT WORKING, WILL not because we are in beforeShowForm and will work in afterShowForm
//jQuery('.ui-jqdialog-titlebar-close').trigger("click"); - WILL CLOSE ALL DIALOG, NOT RECOMMENDED !!
//return [false,''];
} else {
//Don't do anything
}
},
afterSubmit: refreshData // Need to refresh the data in the table to reflect the hashed password
});
else {
$.jgrid.info_dialog.call(
this,
localeProp('userdetail.table.dialog.message.caption'), // dialog title
localeProp('userdetail.table.dialog.message.selectrow'), // text inside of dialog
localeProp('application.common.button.close'), // text in the button
{
left: 500,
top: 250
}
);
}
}
});
//Toolbar button to delete a user
$grid.jqGrid('navButtonAdd', '#userGrid_toppager', {
caption: localeProp('userdetail.table.button.deleteuser'),
title: localeProp('userdetail.table.title.delete'),
buttonicon: 'fa-user-times',
onClickButton: function() {
var gr = jQuery(this).jqGrid('getGridParam', 'selrow');
if (gr != null)
jQuery(this).jqGrid('delGridRow', gr, {
reloadAfterSubmit: false,
closeOnEscape: true
});
else {
$.jgrid.info_dialog.call(
this,
localeProp('userdetail.table.dialog.message.caption'), // dialog title
localeProp('userdetail.table.dialog.message.selectrow'), // text inside of dialog
localeProp('application.common.button.close'), // text in the button
{
left: 500,
top: 250
}
);
}
}
});
//Column chooser button in top toolbar
$grid.jqGrid('navButtonAdd', '#userGrid_toppager', {
caption: localeProp('application.common.button.columns'),
title: localeProp('userdetail.table.title.choosecolumn'),
buttonicon: 'fa-columns',
onClickButton: function() {
jQuery(this).jqGrid('columnChooser');
}
});
//Button to toggle toolbar search/filter option
$grid.jqGrid('navButtonAdd', "#userGrid_toppager", {
caption: localeProp('application.common.button.search'),
title: localeProp('userdetail.table.title.search'),
buttonicon: 'fa-toggle-on',
onClickButton: function() {
$grid[0].toggleToolbar();
}
});
//Refresh Button as auto refresh not exists for user detail
$grid.jqGrid('navButtonAdd', '#userGrid_toppager', {
caption: localeProp('application.common.button.refresh'),
title: localeProp('userdetail.table.title.refreshuserdetail'),
buttonicon: 'fa fa-cog fa-spin',
onClickButton: function() {
refreshData();
}
});
//Frozen columns - NOT needed as of now as no. of columns are limited.
//$grid.jqGrid('setFrozenColumns');
//Grid resize
$grid.jqGrid('gridResize', {
minWidth: 550,
maxWidth: 1300,
minHeight: 80,
maxHeight: 350
});
/**
* Function to refresh the data after a new row inserted in DB. If
* not then when we update the same row again, because of no primary
* key reflected in client side, a fresh row will be inserted. Also
* if we are refreshing the grid, then immediate delete of this row
* will fail because again primary key(i.e. id) not reflected in the
* client side
*
* NOT SURE IS THERE ANY OTHER BETTER WAY TO DO THIS !!!!
*/
function refreshData() {
$grid.jqGrid("setGridParam", {
datatype: 'json',
url: 'list_user_detail',
page: 1
}).trigger("reloadGrid");
return [true, '']; //TO make sure that control goes back to jqGrid inbuild configs like closeafterAdd etc.
}
//Username Validation checks !!
function usernameCheck(value) {
if (checkLength(value, 6, 50) && checkRegexp(value, /^[a-z]([0-9a-z_.])+$/i)) {
return [true, "", ""];
} else {
return [false, localeProp('userdetail.validation.message.username'), ""];
}
}
//Password Validation checks !!
function passwordCheck(value) {
if (checkLength(value, 6, 60)) {
return [true, "", ""];
} else {
return [false, localeProp('userdetail.validation.message.password'), ""];
}
}
//Firstname & Lastname Validation checks !!
function onlyAlphabetCheck(value) {
if (checkLength(value, 1, 50) && checkRegexp(value, /^[a-z]([a-z ])+$/i)) {
return [true, "", ""];
} else {
return [false, localeProp('userdetail.validation.message.firstname'), ""];
}
}
//Email Validation checks !!
function emailCheck(value) {
if (checkLength(value, 6, 100) && checkRegexp(value, /^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i)) {
return [true, "", ""];
} else {
return [false, localeProp('userdetail.validation.message.email'), ""];
}
}
//Birthday Validation checks !!
function birthdayCheck(value) {
var now = new Date();
if (value < now) {
return [true, "", ""];
} else {
return [false, localeProp('userdetail.validation.message.dob'), ""];
}
}
/*Check length of particular field*/
function checkLength(o, min, max) {
if (o.length > max || o.length < min) {
return false;
} else {
return true;
}
}
/*Check regex/format of particular field*/
function checkRegexp(o, regexp) {
if (!(regexp.test(o))) {
return false;
} else {
return true;
}
}
});
答案 0 :(得分：1)
首先显示jqGrid调用beforeShowForm ，然后显示对mill的编辑，并在调用beforeShowForm之前直接显示for。如果意味着在$.jgrid.hideModal内调用beforeShowForm太早了。而不是那个可以在afterShowForm回调中执行此操作。
我查看了您发布的代码，在我看来，隐藏beforeShowForm内部和afterShowForm回调内部的形式都不是最佳选择。您目前所做的是使用navGrid和edit: false选项调用add: false。你添加＆＃34;添加＆＃34;和＆＃34;编辑＆＃34;稍后按钮，在获得所选行的ID后直接在editGridRow内直接调用onClickButton。
因此，我建议您通过关闭onClickButton回调中的表单来移动逻辑。最好测试所选行是否符合您的所有自定义条件（active !== 0），并仅在案例中调用editGridRow 。这将使得不需要关闭添加/编辑表单。
您可以在the old answer和this one中找到更多实施方案。您可以做的是隐藏或停用＆＃34;添加＆＃34;或＆＃34;编辑＆＃34;按钮根据您的自定义标准。例如，可以实现onSelectRow回调，启用/禁用/隐藏/显示＆＃34;添加＆＃34;或＆＃34;编辑＆＃34;基于active列的值。如果未选择任何行，则可以禁用或隐藏“编辑/删除”按钮。为了简化按钮的使用，我建议您使用id的{{1}}选项将ID分配给非常按钮。