Browser native datepicker is used for inline row editing as described in How to use input type='date' for date column in jqGrid
How to use it for form editing also? I tried code below:
- Selected row in grid
- Pressed edit button in toolbar
- Pressed save button in edit form
After that date disappears from grid invdate column. Also pressing next and previous record buttons in edit form cause invdate to disappear.
How to edit and show date in edit form using browser native html5 date type picker if it is supported in browser ?
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<title>https://stackoverflow.com/q/26040738/315935</title>
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<meta name="author" content="Oleg Kiriljuk"/>
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<script type="text/javascript">
$.jgrid = $.jgrid || {};
$.jgrid.no_legacy_api = true;
$.jgrid.useJSON = true;
</script>
<script type="text/javascript" src="http://cdn.jsdelivr.net/free-jqgrid/4.8.0/js/jquery.jqgrid.src.js"></script>
<script type="text/javascript" src="http://cdnjs.cloudflare.com/ajax/libs/modernizr/2.8.3/modernizr.min.js"></script>
<script type="text/javascript">
//<![CDATA[
/*global $,Modernizr */
/*jslint browser: true, unparam: true */
$(function () {
"use strict";
var mydata = [
{ id: "10", invdate: "", name: "test1", note: "note1", amount: "200.00", tax: "10.00", closed: true, ship_via: "TN", total: "210.00" },
{ id: "20", invdate: "2007-10-02", name: "test2", note: "note2", amount: "300.00", tax: "20.00", closed: false, ship_via: "FE", total: "320.00" },
{ id: "30", invdate: "2007-09-01", name: "test3", note: "note3", amount: "400.00", tax: "30.00", closed: false, ship_via: "FE", total: "430.00" },
{ id: "40", invdate: "2007-10-04", name: "test4", note: "note4", amount: "200.00", tax: "10.00", closed: true, ship_via: "TN", total: "210.00" },
{ id: "50", invdate: "2007-10-31", name: "test5", note: "note5", amount: "300.00", tax: "20.00", closed: false, ship_via: "FE", total: "320.00" }
],
$grid = $("#list"),
initDateEdit = function (elem, options) {
// we need get the value before changing the type
var orgValue = $(elem).val(), newformat,
cm = $(this).jqGrid("getColProp", options.name);
$(elem).attr("type", "date");
if ((Modernizr && !Modernizr.inputtypes.date) || $(elem).prop("type") !== "date") {
// if type="date" is not supported call jQuery UI datepicker
$(elem).css({ width: "8em" }).datepicker({
dateFormat: "mm/dd/yy",
autoSize: true,
changeYear: true,
changeMonth: true,
showButtonPanel: true,
showWeek: true
});
} else {
// convert date to ISO
if (orgValue !== "") {
newformat = cm.formatoptions != null && cm.formatoptions.newformat ?
cm.formatoptions.newformat :
$(this).jqGrid("getGridRes", "formatter.date.newformat");
$(elem).val($.jgrid.parseDate.call(this, newformat, orgValue, "Y-m-d"));
}
// "10em" is better for Chrome and "11em" for Opera 24
$(elem).css("width", /OPR/.test(navigator.userAgent) ? "11em" : "10em");
}
},
myBeforeSaveRow = function (options, rowid) {
var $self = $(this), $dates = $("#" + $.jgrid.jqID(rowid)).find("input[type=date]");
$dates.each(function () {
var $this = $(this), newformat, str,
id = $this.attr("id"),
colName = id.substr(rowid.length + 1),
cm = $self.jqGrid("getColProp", colName);
if ((Modernizr && Modernizr.inputtypes.date) || $this.prop("type") === "date") {
// convert from iso to newformat
str = $this.val();
if (str !== "") {
newformat = cm.formatoptions != null && cm.formatoptions.newformat ?
cm.formatoptions.newformat :
$self.jqGrid("getGridRes", "formatter.date.newformat");
str = $.jgrid.parseDate.call($self[0], "Y-m-d", str, newformat);
}
$this.attr("type", "text");
$this.val(str);
}
});
},
initDateSearch = function (elem) {
setTimeout(function () {
$(elem).datepicker({
dateFormat: "mm/dd/yy",
autoSize: true,
changeYear: true,
changeMonth: true,
showWeek: true,
showButtonPanel: true
});
}, 50);
},
numberTemplate = {formatter: "number", align: "right", sorttype: "number",
editrules: {number: true, required: true},
searchoptions: { sopt: ["eq", "ne", "lt", "le", "gt", "ge", "nu", "nn", "in", "ni"] }};
$grid.jqGrid({
datatype: "local",
//loadComplete: function() {
// $grid.jqGrid('setGridParam', { datatype: 'json' });
//},
data: mydata,
colNames: ["Client", "Date", "Closed", "Shipped via", "Notes", "Tax", "Amount", "Total"],
colModel: [
{ name: "name", align: "center", editable: true, width: 65, editrules: {required: true} },
{ name: "invdate", width: 125, align: "center", sorttype: "date",
formatter: "date", /*formatoptions: { newformat: "m/d/Y"},*/ editable: true,
editoptions: { dataInit: initDateEdit },
searchoptions: { sopt: ["eq", "ne", "lt", "le", "gt", "ge"], dataInit: initDateSearch } },
{ name: "closed", width: 70, align: "center", editable: true, formatter: "checkbox",
edittype: "checkbox", editoptions: {value: "Yes:No", defaultValue: "Yes"},
stype: "select", searchoptions: { sopt: ["eq", "ne"], value: ":Any;true:Yes;false:No" } },
{ name: "ship_via", width: 105, align: "center", editable: true, formatter: "select",
edittype: "select", editoptions: { value: "FE:FedEx;TN:TNT;IN:Intim", defaultValue: "IN" },
stype: "select", searchoptions: { sopt: ["eq", "ne"], value: ":Any;FE:FedEx;TN:TNT;IN:IN" } },
{ name: "note", width: 60, sortable: false, editable: true, edittype: "textarea" },
{ name: "tax", width: 52, editable: true, template: numberTemplate },
{ name: "amount", width: 75, editable: true, template: numberTemplate },
{ name: "total", width: 60, template: numberTemplate }
],
rowNum: 10,
rowList: [5, 10, 20],
iconSet: "fontAwesome",
pager: "#pager",
gridview: true,
autoencode: true,
ignoreCase: true,
sortname: "invdate",
viewrecords: true,
sortorder: "desc",
height: "auto",
rownumbers: true,
editurl: "clientArray",
//editurl: "http://cdn.jsdelivr.net/test",
toppager: true,
onSelectRow: function (rowid) {
var $self = $(this),
savedRow = $self.jqGrid("getGridParam", "savedRow");
if (savedRow.length > 0) {
$self.jqGrid("restoreRow", savedRow[0].id);
}
$self.jqGrid("editRow", rowid, {
keys: true,
beforeSaveRow: myBeforeSaveRow
});
}
});
$.extend(true,$.jgrid.edit, {
closeAfterAdd: true,
navkeys: [true,33,34],
savekey: [true, 13],
recreateForm: true,
reloadAfterSubmit: false,
left: 10,
top: 15,
dataheight: '100%',
width: window.innerWidth - 18
});
$grid.jqGrid("navGrid", "#list_toppager", {
edit: true
});
});
//]]>
</script>
</head>
<body>
<table id="list"><tr><td></td></tr></table>
<div id="pager"></div>
</body>
</html>
The workaround used in myBeforeSaveRow need be implemented in form editing too. Instead of that I changed the code of free jqGrid so that you **don't need to use beforeSaveRow: myBeforeSaveRow at all. I adjusted the code of inline editing and form editing so that it works correctly on saving the data from <input type="date">. One should be only careful and set the value of type to text if type="date" is not supported.
The demo uses the current code of free jqGrid from GitHub. I tested the demo in Chrome 41, Opera 28 where <input type="date"> is supported. I tested the changes in Safari 5.1.7, Firefox 37 and IE 10. The demo works here too. It use the following modified code of initDateEdit:
var initDateEdit = function (elem, options) {
// we need get the value before changing the type
var orgValue = $(elem).val(), newformat,
cm = $(this).jqGrid("getColProp", options.name);
$(elem).attr("type", "date");
if ((typeof Modernizr !== "undefined" && !Modernizr.inputtypes.date) || $(elem).prop("type") !== "date") {
$(elem).attr("type", "text"); // !!! important to make saving works correctly
$(elem).css({ width: "8em" }).datepicker({
dateFormat: "mm/dd/yy",
autoSize: true,
changeYear: true,
changeMonth: true,
showButtonPanel: true,
showWeek: true
});
} else {
// convert date to ISO
if (orgValue !== "") {
newformat = cm.formatoptions != null && cm.formatoptions.newformat ?
cm.formatoptions.newformat :
$(this).jqGrid("getGridRes", "formatter.date.newformat");
$(elem).val($.jgrid.parseDate.call(this, newformat, orgValue, "Y-m-d"));
}
$(elem).css({width: "11em"});
}
};
The other code of inline and form editing is the standard:
...
onSelectRow: function (rowid) {
var $self = $(this),
savedRow = $self.jqGrid("getGridParam", "savedRow");
if (savedRow.length > 0 && savedRow[0].id !== rowid) {
$self.jqGrid("restoreRow", savedRow[0].id);
}
$self.jqGrid("editRow", rowid);
},
inlineEditing: {
keys: true
}
}).jqGrid("navGrid").jqGrid("inlineNav");
The options beforeSaveRow: myBeforeSaveRow are removed.
来源：https://stackoverflow.com/questions/29194381/how-to-use-native-date-picker-in-both-form-and-row-editing-in-free-jqgrid