Dynamic resize of kendo grid column not proper in IE10 - kendo-ui

I am trying to resize the kendo grid column using a popup. It works well in all browsers except IE10. The header columns won't resize along with content columns in the grid.
I have created a sample. The difference can be seen when we run it on IE 10 and chrome
http://jsfiddle.net/pavancbz1/6LFYM/4/
The sample has a grid with 3 columns. The column indexes can be 0,1,2 in the pop up to resize the respective column.
$(document).ready(function() {
var window = $("#window"),
undo = $("#undo")
.bind("click", function() {
window.data("kendoWindow").open();
undo.hide();
});
var onClose = function() {
undo.show();
}
if (!window.data("kendoWindow")) {
window.kendoWindow({
width: "280",
title: "Pop up",
actions: [
"Minimize",
"Maximize",
"Close"
],
close: onClose
});
}
$("#grid").kendoGrid({
dataSource: {
transport: {
read: {
url: "http://demos.kendoui.com/service/Products",
dataType: "jsonp"
}
},
pageSize: 5,
},
selectable: "multiple row",
pageable: {
buttonCount: 5
},
scrollable: true,
groupable: false,
resizable: true,
columns: [
{
field: "ProductName",
width: 'auto',
title: "Product Name"
},
{
field: "UnitPrice",
width: 'auto',
title: "Unit Price",
format: "{0:c}"
},
{
field: "UnitsInStock",
width: 'auto',
title: "Units In Stock"
}
]
});
var IncreaseWidth = function (e) {
if (e.type != "keypress" || kendo.keys.ENTER == e.keyCode) {
var grid = $("#grid"),
Index = $("#index").val(),
tablewidth = grid.find('table').width();
grid.find('table').width(tablewidth+20);
columnwidth = grid.find('colgroup:first').find('col:eq(' + Index + ')').width();
grid.find('colgroup').find('col:eq(' + Index + ')').width(columnwidth+20);
}
},
DecreaseWidth = function (e) {
if (e.type != "keypress" || kendo.keys.ENTER == e.keyCode) {
var grid = $("#grid"),
Index = $("#index").val(),
tablewidth = grid.find('table').width();
grid.find('table').width(tablewidth-20);
columnwidth = grid.find('colgroup:first').find('col:eq(' + Index + ')').width();
grid.find('colgroup').find('col:eq(' + Index + ')').width(columnwidth-20);
}
};
$(".Increase").click(IncreaseWidth);
$(".Decrease").click(DecreaseWidth);
});
Any solutions to this problem ?

For anyone having similar issue, here's quick work around I used to deal with column resize problem.
Key observation on this problem is that grid column will realign properly once user adjusts the column manually.
So, in my workaround, I basically hide and show first column and force grid columns to re-size and automatically realign columns properly. Column must re-size after grid receive all its data though. I used amplify for custom messaging, but that implementation detail is not crucial as long as code can automatically force column re-size on grid after data is received.
For example,
var dataSource = new kendo.data.DataSource({
type: 'json',
transport: {
read: config.AppBasePath + '/Home/GetSomething',
parameterMap: function (data, type) {
if (type == 'read') {
return {
id: messageId
};
}
}
},
pageSize: 10,
requestEnd: function (e) {
amplify.publish(config.Messages.ShowWindowComplete);
}
}),
....
amplify.subscribe(config.Messages.ShowWindowComplete, function () {
messageHistoryKendoGridElem.data('kendoGrid').hideColumn(1);
messageHistoryKendoGridElem.data('kendoGrid').showColumn(1);
});
Hope this help anyone who is facing similar issue.

Related

Slick grid values not populating in the grid

I am trying to populate slick grid it is showing the values while debugging but not showing in the web page.
I have added all the required references. Here is the js function.
function LoadMonthStatus(dropdownYear, buttonId) {
try {
$(".screen").css({ opacity: 0.5 });
$(".slick-cell").css({ opacity: 0.5 });
dirtyFlag = false;
var drpYear = document.getElementById(dropdownYear);
year = drpYear.options[drpYear.selectedIndex].value;
data = [];
var dropdownoptions = ""; // "hard,soft,closed";
var columns = {};
var options = {
editable: true,
enableCellNavigation: true,
asyncEditorLoading: false,
autoEdit: true,
autoHeight: true
};
columns = [
{ id: "month", name: "Month", field: "Month", width: 250 },
{ id: "status", name: "Close Status", field: "Status", options: columnOptions, editor: Slick.Editors.Select, width: 150 }
];
$.ajax({
type: "GET",
url: "http://localhost:51072/PULSE.Service/api/MonthCloseStatus/LoadMonths",
data: { year: $("#drpYear").val() },
contentType: "application/json; charset=utf-8",
dataType: "json",
success: function (msg) {
data = msg;
monthStatusGrid = new Slick.Grid("#slkgrdMonths", data, columns, options);
//grid.setSelectionModel(new Slick.CellSelectionModel());
monthStatusGrid.onCellChange.subscribe(function (e, args) {
var cell = monthStatusGrid.getCellNode(args.row, args.cell);
cell.className += cell.className ? ' slick-cell-modified' : 'slick-cell-modified';
dirtyFlag = true;
});
if (msg == null || msg == "")
document.getElementById(buttonId).disabled = true;
else
document.getElementById(buttonId).disabled = false;
//Enable the button
$(".screen").css({ opacity: 1 });
$(".slick-cell").css({ opacity: 1 });
},
error: function (xhr, textStatus, errorThrown) {
try {
var err = JSON.parse(xhr.responseText);
jAlert(err.Message, 'PULSE');
}
catch (e) {
jAlert(clientErrMessage, 'PULSE');
}
$(".screen").css({ opacity: 1 });
$(".slick-cell").css({ opacity: 1 });
}
});
}
catch (e) {
jAlert(clientErrMessage, 'PULSE');
}
}
Slick grid should be populated with months like Jan, Feb, March and its status respectively in 2 columns.
There are too many variables to give an answer. However I would recommend that you create the grid on page load and just populate it with data on ajax load, rather than creating the grid possibly each time.
In my experience, data not being visible is often CSS related.
Have a look at the samples in the SlickGrid repo, they are pretty comprehensive. Make sure you are using https://github.com/6pac/SlickGrid rather than the old MLeibman repo.
If you want assistance, the best idea is to create a stand alone test page that works with local files (apart from the ajax call) in the example folder of the slickgrid repo.
If you can share that, we can easily reproduce the behaviour. As a bonus, about 90% of the time you'll work out the problem while you are creating the example page.
Check to see
-if the property of data after ajax call is matching with the property provided in columns Field and vice versa.
- if the container u are passing is correct.

Which event gets fired when delete row occurs?

Grid contains after save row event "jqGridInlineAfterSaveRow" which works if you edit or add row.
//--Bind events...
console.log('Bind events...');
$("#jqGrid").bind("jqGridInlineAfterSaveRow",function (e, rowid, jqXhrOrBool, postData, options) {
console.log('EVENT:jqGridInlineAfterSaveRow');
var item = $(this).jqGrid('getLocalRow', rowid);
console.log(item);
console.log('BEFORE:');
saveObject(item);
console.log('AFTER:');
});
What is name of the event for delete row? i need to bind my JS function for delete row.
UPDATE 1
I am trying following option now, but no luck...
}).jqGrid("navGrid", "#jqGridPager", {edit: false, add: false, del: false, refresh: false, view: false,search: false,
delfunc: function (rowids) {
console.log(rowids);
}
})
UPDATE 2
I think issue is with delete buttons at row level not at footer
see the screenshot [enter image description here][1]
data:rdata,
colModel: [
{
label: "",
name: "",
width: 70,
formatter: "actions",
formatoptions: {
keys: true,
editOptions: {},
addOptions: {},
delOptions: { delfunc : function (id){
console.log(">>>>>>>>>>>>>>>>1");
}}
}
},
UPDATE 3
Based on Oleg's input, i have changed the code as following:
$("#jqGrid").bind("jqGridAfterDelRow",function (e, rowid, jqXhrOrBool, postData, options) {
console.log('EVENT:jqGridAfterDelRow');
console.log(rowid);
var item = $(this).jqGrid('delRowData ', rowid);
console.log(item);
console.log('BEFORE:');
console.log('AFTER:');
});
But now, i am not getting deleted row object??? Actually, i need to get the some of the fields from deleted row e.g. ID. and above binding function will in turn call server side ajax function.
UPDATE 4
Thanks to Oleg for supporting beyond... Here is the code i have mashup from one of the answers from him.
colModel: [
{
label: "",
name: "",
width: 70,
formatter: "actions",
formatoptions: {
keys: true,
editbutton : true,
delbutton : true,
editOptions: {},
addOptions: {},
delOptions: {
onclickSubmit: function(options, rowid) {
console.log("delOptions::onclickSubmit");
var grid_id = $.jgrid.jqID(grid[0].id);
var grid_p = grid[0].p;
var newPage = grid[0].p.page;
var rowdata = grid.getLocalRow(rowid);
// DELETE GRID LOCAL ROW
grid.delRowData(rowid);
$.jgrid.hideModal("#delmod"+grid_id,
{gb:"#gbox_"+grid_id,jqm:options.jqModal,onClose:options.onClose});
if (grid_p.lastpage > 1) {// on the multipage grid reload the grid
if (grid_p.reccount === 0 && newPage === grid_p.lastpage) {
// if after deliting there are no rows on the current page
// which is the last page of the grid
newPage--; // go to the previous page
}
// reload grid to make the row from the next page visable.
grid.trigger("reloadGrid", [{page:newPage}]);
}
return true;
},
processing:true
}
}
},
You can use "jqGridAddEditAfterComplete" event, which will be triggered after deleting of rows by delGridRow, or you can use "jqGridAfterDelRow" alternatively, because delGridRow calls delRowData internally and jqGridAfterDelRow will be triggered by delRowData.
For deleting row use below code snippet:
$('#gridId').jqGrid('delRowData',rowid);
$("#yourGridTable").jqGrid(
"navGrid",
"#yourGridTablePager",
{
del: true
},
{},
{},
{
// This event is fired when delete button is pressed in pager
//
beforeSubmit:function(){
console.log("After delete button of pager is clicked");
}
}
);

jqGrid getGridParam('colModel') missing information

I would like capture the colModel for my jqGrid when the page unloads and store it in session so the next time the user comes to the page it can be loaded automatically. But, the information returned by ('#contract_grid').getGridParam('colModel') is missing part or all of the information in searchoptions for the grid columns.
Any idea why this is or how to capture the full colModel? The grid works great on the initial load but without the other searchoptions params, the filter bar features/menus don't work when I refresh the page from the colModel stored in session.
Create the default colModel for the grid
var defaultColModel =
[
{name:'REQUESTID'
,index:'requestID'
,label:'Request ID'
,search:true
,stype:'text'
,width:75
,key:true
,hidden:false
},
{name:'REQUESTEDDATE'
,index:'requestedDate'
,label:'Request Date'
,sorttype:"date"
,search:true
,width:50
,searchoptions:{
dataInit:function(el){jQuery(el).daterangepicker(
{
arrows:false
, dateFormat:'yy-mm-dd'
, onClose: function(dateText, inst){ jQuery("#contract_grid")[0].triggerToolbar();}
, onOpen: function() {
jQuery('div.ui-daterangepickercontain').css({"top": jQuery('#mouseY').val() + 'px', "left": jQuery('#mouseX').val() + 'px' });
}
});
}
}
,hidden:false
},
{name:'BUSINESSOWNERPERSONID'
,index:'businessOwnerPersonID'
,label:'Business Owner'
,search:true
,stype:'select'
,width:100
,hidden:false
,searchoptions: {
dataUrl: 'cfc/com_common.cfc?method=getAjxPeople&role=businessOwnerPersonID',
buildSelect: function(resp) {
var sel= '<select><option value=""></option><option value="7583,1636">My Reports</option>';
var obj = $.parseJSON(resp);
$.each(obj, function() {
sel += '<option value="'+this['lk_value']+ '">'+this['lk_option'] + "</option>"; // label and value are returned from Java layer
});
sel += '</select>';
return sel;
},
dataEvents: [{
type: 'change',
fn: function(e) {
alert(this.value)
}
}]
}
}
];
When user navigates away from page, save the grid to session so it loads when they come back
$(window).on('beforeunload', function(){
takeSnapshot();
});
function takeSnapshot(){
var gridInfo = new Object();
gridInfo.colModel = jQuery('#contract_grid').getGridParam('colModel');
gridInfo.postData = jQuery('#contract_grid').jqGrid('getGridParam', 'postData');
var snapshotData = JSON.stringify(gridInfo);
$.ajax({
url: "actions/act_filter.cfc?method=takeSnapshot",
type: "POST",
async: false,
data: {gridName:'contract_grid'
,gridParamName:'contractGridParams'
,filterData:snapshotData
}
});
}
Create grid variable
var myGrid = jQuery("#contract_grid").jqGrid({
url: 'cfc/com_ajxRequestNew.cfc?method=getReqJSON&returnformat=json',
datatype: 'json',
postData: {filters: myFilters},
mtype: 'POST',
search: true,
colModel: defaultColModel,
altRows: true,
emptyrecords: 'NO CONTRACTS FOUND',
height: 400,
width: 1200,
sortname: lastSortName,
sortorder: lastSortOrder,
page: lastPage,
pager: jQuery('#report_pager'),
rowNum: lastRowNum,
rowList: [10,20,50,100],
viewrecords: true,
clearSearch: false,
caption: "Contracts Dashboard",
sortable: true,
shrinkToFit: false,
ajaxSelectOptions: {type: "GET"},
gridComplete: function() {
//set the selected toolbar filter values
var myFields = JSON.parse(myFilters);
//set fields in form at top. filter contains index value so get corresponding name value because its used in the column label #gs
if ( myFields['rules'].length > 0 ) {
for (var i=0; i < myFields['rules'].length; i++ ) {
$.each(defaultColModel, function(j) {
if(this.index == myFields['rules'][i]['field'] ) {
thisFieldName = this.name;
jQuery('#gs_' + thisFieldName).val( myFields['rules'][i]['data'] );
}
})
}
}
}
});
jQuery("#contract_grid").navGrid('#report_pager',{
edit:false,
add:false,
del:false,
search:false,
refresh:false
}).navButtonAdd("#report_pager",{ caption:"Clear",title:"Clear Filters", buttonicon :'ui-icon-trash',
onClickButton: function() {
jQuery.ajax({
url: "/assets/js/ajx_clearFilter.cfm?showHeader=0",
async: false,
type: "POST",
data: ({variableName:'session.contractGridParams'})
});
myGrid[0].clearToolbar();
}
}).navButtonAdd("#report_pager",{ caption:"Restore",title:"Restore Default Grid Columns and Filters", buttonicon :'ui-icon-refresh',
onClickButton: function() {
window.location = '?page=dsp_requestListingNew&clearSession=1';
}
}).navButtonAdd("#report_pager",{
caption: "Export",
title: "Export to Excel",
buttonicon :'ui-icon-document',
onClickButton: function(e){
jQuery("#contract_grid").jqGrid('excelExport',{url:'includes/act_requestListingExport.cfm'});
}
}).navButtonAdd("#report_pager",{
caption: "Columns",
buttonicon: "ui-icon-calculator",
title: "Select and Reorder Columns",
jqModal: true,
onClickButton: function(e){
$('#contract_grid').jqGrid('columnChooser', {
dialog_opts: {
modal: true,
minWidth: 470,
show: 'blind',
hide: 'explode'
}
});
}
}).navButtonAdd("#report_pager",{
caption: "Save",
title: "Save Snapshot",
buttonicon :'ui-icon-disk',
onClickButton: function(e){
takeSnapshot(0);
$('#fltrFrmLink').click();
}
});
jQuery("#contract_grid").jqGrid('filterToolbar', {
stringResult : true
, searchOnEnter : true
, autoSearch : true
, beforeClear : function() {
//set sortnames
var sn = jQuery("#contract_grid").jqGrid('getGridParam','sortname');
//set sort orders
var so = jQuery("#contract_grid").jqGrid('getGridParam','sortorder');
so = "desc";
//set grid params
jQuery("#contract_grid").jqGrid('setGridParam',{ sortorder:so, sortname:sn });
}
});
colModel returned by ('#contract_grid').getGridParam('colModel') on unload. searchoptions is missing everything for REQUESTEDDATE. Part of dataEvents and all of buildSelect are missing for BUSINESSOWNERPERSONID.
[{"name":"REQUESTID",
"index":"requestID",
"label":"Request ID",
"search":true,
"stype":"text",
"width":75,
"key":true,
"hidden":false,
"title":true,"lso":"",
"widthOrg":75,"resizable":true,"sortable":true},
{"name":"REQUESTEDDATE",
"index":"requestedDate",
"label":"Request Date",
"sorttype":"date",
"search":true,
"width":50,
"searchoptions:{},
"hidden":false,
"title":true,
"lso":"",
"widthOrg":50,
"resizable":true,
"sortable":true,"stype":"text"},
{"name":"BUSINESSOWNERPERSONID",
"index":"businessOwnerPersonID",
"label":"Business Owner",
"search":true,
"stype":"select",
"width":100,"hidden":false,
"searchoptions":{"dataUrl":"cfc/com_common.cfc?method=getAjxPeople&role=businessOwnerPersonID",
"dataEvents":[{"type":"change"}]},
"title":true,
"lso":"",
"widthOrg":100,
"resizable":true,
"sortable":true}]
JSON don't support serialization of functions. So the functions from searchoptions.dataInit, searchoptions.buildSelect and all other which you use in colModel will be discarded after you use JSON.stringify.
It's important to know which version of jqGrid/free jqGrid or Guriddo jqGrid JS you use. Starting with jqGrid 4.7 one can define template in colModel with string value (see the pull request). In the way you will have the main information in colModel which can be serialized using JSON.stringify.

Adding validation to kendo grid destroy button

My datasource grabs rows using a controller method (ASP MVC). I need to set something up so the user can not delete all the rows from a grid, so when the delete button for the final row in the gris id clicked, it needs to realize it is the last, and just say no. I have been trying to use the DataSource.Total() method and here is where I am at so far:
$("#location-list").kendoGrid({
dataSource: ds_locationsList,
sortable: true,
height: "150px",
width: "300px",
editable: "inline",
columns: [{
field: "LocationName", title: "Trespassed Location(s)"
}, {
command: [{
name: "destroy",
text: "Delete",
click: function(){
var rowCount = ds_locationsList.total();
if (rowCount < 1) {
$("#dialog").dialog({
modal: true,
buttons: {
Ok: function () {
$(this).dialog("close");
}
}
});
return false;
}
}
}],
width: "110px"
}]
});
This did not work, I'm thinking I need to get the rowCount from outside the destroy function, maybe in some kind of 'afterLoad'. I have also tried doing it all outside, but in both cases nothing happens:
$(".k-grid-delete").on("click", function () {
var rowCount = ds_locationsList.total();
if (rowCount < 1) {
$("#loclistval").removeClass("hidden");
return false;
}
});
Has anyone had to do this? Any suggestions?
================================EDIT======================================
As noted below, I have tried the custom delete function, but it only removing from the client side. I tried debuggin, but the breakpoint I put in the delete function is never hit, so i must be messing up the call. Here is my transport code:
transport: {
read: {
url: '#Url.Action("JsonPopulateTrespassList", "TrespassOrder")/' + PersId,
dataType: 'json',
type: "POST"
},
destroy: {
url: '#Url.Action("JsonDeleteLocation", "TrespassOrder")',
dataType: 'json',
type: "POST"
}
},
and my parameter map:
parameterMap: function (options, operation) {
if (operation == "destroy" && options.models) {
var values = {};
values["TrespassLocId"] = options.models[0].TrespassLocId;
return values;
}
},
The custom delete:
function locDelete(e) {
var len = this.dataSource.data().length;
if (len === 1) {
alert("There must be at least one location.");
}
else {
this.removeRow($(e.target).closest("tr"));
}
}
and the grid code:
$("#trespassed-location-list").kendoGrid({
dataSource: ds_locationsList,
sortable: true,
height: "150px",
width: "300px",
editable: "incell",
columns: [{
field: "LocationName", title: "Trespassed Location(s)"
}, {
command: [{ name: "destroy", text: "Delete", click: locDelete }],
width: "110px",
}]
});
So it removes the row from the client side, but not the server side. But when I try to debug, the breakpoint on the locDelete function is never hit, so I'm sure what is going on.
The problem is that the remove event is triggered while the row is being deleted and too late for stopping it.
So, the easiest way is defining a custom command that does the validation.
Define Grid commands as:
columns : [
{
command: [
...,
{ name: "Remove", click: obDelete }
],
...
},
...
]
and then define obDelete as:
function obDelete(e) {
var len = this.dataSource.data().length;
if (len === 1) {
alert("last");
} else {
this.removeRow($(e.target).closest("tr"));
}
}
Running example here: http://jsfiddle.net/OnaBai/bxxqC/

jqgrid in mvc with multiple delete

i want to add multiple delete functionality in my Jqgrid with MVC here there is code for my current grid in Action there is two thing View and delete but i want a check box and out side the grid one button when click on it the checked item should be delete and also before delete action fire message for confirmation please help.
$(document).ready(function ()
{
#if (ViewBag.Filters != string.Empty)
{
#Html.Raw(ViewBag.Filters);
}
$("#jq-grid").jqGrid({
url: '/Home/GetList',//Service URL to fetch data
datatype: 'json',//Data Type which service will return
mtype: 'GET',
postData://Data that will be posted with every request
{
filters: function () {
return $.toJSON([
//Here add the parameters which you like to pass to server
{ Key: "EmployeeName", Value: $("#txtEmployeeName").val() },
{ Key: "Id", Value: $("#txtId").val() }
]);
}
},
colNames: ['Employee Id', 'EmployeeName','empPhoto', 'Action'],//Column Names
colModel: [//Column details
{ name: "Employee Id", index: "Employee Id", width: "220px" },
{ name: "Employee Name", index: "EmployeeName", width: "220px" },
{ name: "empPhoto", index: "empPhoto", width: "50px" ,formatter:imageFormat },
//Do not allow sorting on Action Column
{ name: "Action", index: "Action", sortable: false, width: "220px" }
],
autowidth: true,//Do not use auto width
sortname: '#ViewBag.EmployeeGridRequest.sidx',//This will persist sorting column
sortorder: '#ViewBag.EmployeeGridRequest.sord', // This will persist sorting order
imgpath: '',//if some images are used then show grid's path
caption: 'Employee Grid List',//Grid's Caption, you can set it to blank if you do not want this
scrollOffset: 0,
rowNum: #ViewBag.EmployeeGridRequest.rows, //Total Pages
page: #ViewBag.EmployeeGridRequest.page, // Current Page
rowList: [#ViewBag.EmployeeGridRequest.rowList], // Page Selection Options
viewrecords: true,
// height: "100%",
altRows: true,//Use alternate row colors
altclass: 'jqgaltrow',//Alternate row class
hoverrows: true, //Do not hover rows on mouse over
pager: $('#jq-grid-pager'),//Div in which pager will be displayed
toppager: true,
pgbuttons: true,//Show next/previous buttons
loadtext:'Loading Data please wait ...',
//loadui :'block',//enable by default, block will disable inputs, remove this line if you do not want to block UI
loadComplete: function (response) //Incase you want to perform some action once data is loaded
{
}
});
});
This is one approach that I took after finding no built in solution that jqgrid api provides. Hope this helps. I took this approach because I wanted to allow deletion of those records that passed business rules and to alert user of those records where problem was found.
#jqGrid delete button
//Delete selected devices from jqgrid standard checkbox
jQuery("#jqDevice").jqGrid('navButtonAdd', '#jqDevicePager', {
caption: "",
title: "Delete selected records",
buttonicon: "ui-icon-trash",
position: "first",
onClickButton: function(){
//alert("edit button clicked");
var selIds = $("#jqDevice").getGridParam("selarrrow");
var len = selIds.length;
$("#dialogDeleteConfirm").dialog({
buttons : {
"Confirm" : function() {
//loop through each rows selected and delete
if(selIds.length > 0){
for(var i = len - 1; i >= 0; i--) { //traverse the selarrow array in reverse order.
//alert("Deleting Device... " + selIds[i]); //Test
$.ajax({
type: 'POST',
data: "deviceID=" + selIds[i],
url: '/Device/DeleteDeviceByID',
async: false,
success: function(data, textStatus){
//successfully deleted row
$("#jqDevice").delRowData(selIds[i]);
alert("Successfully deleted records...");
},
error: function (jqXHR, textStatus, errorThrown) {
alert(JSON.parse(jqXHR.responseText));
}
});
}
}else{
alert("No rows selected.");
}
//Close Dialog after user confirms delete action
$(this).dialog("close");
},
"Cancel" : function() {
$(this).dialog("close");
}
}
});
}
});
# Controller Action
public ActionResult DeleteDeviceByID(int deviceID)
{
try
{
//update LastModBy before deleting
Device device = _deviceRepository.GetDevice(deviceID);
device.LastModBy = User.Identity.Name;
_deviceRepository.SaveChanges();
_deviceRepository.DeleteDevice(deviceID);
}
catch (Exception ex)
{
//throw new Exception (ex.Message.Replace(Environment.NewLine, string.Empty));
//return Json(new { success = false, message = ex.Message.Replace(Environment.NewLine, string.Empty) });
//Good way to raise error in JSON format
Response.StatusCode = (int)HttpStatusCode.BadRequest;
return Json("There was a problem deleting ID - " + deviceID + " : " + ex.Message.Replace(Environment.NewLine, string.Empty) +
"\r\n\r\n Please try again. If the problem continues, please contact ... for further assistance.");
}
return Json(new { success = true });
}

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