I'm able to drag rows within the kendo ui grid. Seperately able to drag rows outside the grid to another html element.
Is it possible to do both at same time?
For within grid:
Draggable within the grid:
grid.table.kendoSortable({
filter: ">tbody >tr",
cursor: "move",
hint: function(element) {
return $('<div class="k-grid k-widget"><table><tbody><tr>' + element.html() + '</tr></tbody></table></div>');
},
container: ".etr-watchlist_grid tbody",
change: function(e) {
let oldIndex = e.oldIndex,
newIndex = e.newIndex,
data = grid.dataSource.data(),
dataItem = grid.dataSource.getByUid(e.item.data("uid"));
grid.dataSource.remove(dataItem);
grid.dataSource.insert(newIndex, dataItem);
}
});
Drag outside the Grid:
$(".myGrid table tbody > tr").kendoDraggable({
group: "gridGroup",
threshold: 100,
hint: function(e) {
return $('<div class="k-grid k-widget"><table><tbody><tr>' + e.html() + '</tr></tbody></table></div>');
}
});
$(".dropHere").kendoDropTarget({
group: "gridGroup",
drop: function(e) {
e.draggable.hint.hide();
var txt = '';
$(e.draggable.element[0]).find("td").each(function(idx, td){
txt += $(td).text() + '\n';
});
e.dropTarget.text(txt);
}
});
});
I have taken an example of row reordering via drag from the telerik forums:
http://www.telerik.com/forums/drag-and-drop-reordering
I have augmented the example to add dragging of rows outside the grid to multiple targets as well:
DEMO
var grid = $("#grid").kendoGrid({
dataSource: dataSource,
selectable: true,
columns: ["id", "text", "position"]
}).data("kendoGrid");
grid.table.kendoDraggable({
filter: "tbody > tr",
group: "gridGroup",
threshold: 100,
hint: function(e) {
return $('<div class="k-grid k-widget"><table><tbody><tr>' + e.html() + '</tr></tbody></table></div>');
}
});
grid.table.kendoDropTarget({
group: "gridGroup",
drop: function(e) {
e.draggable.hint.hide();
var target = dataSource.getByUid($(e.draggable.currentTarget).data("uid")),
dest = $(document.elementFromPoint(e.clientX, e.clientY));
if (dest.is("th")) {
return;
}
dest = dataSource.getByUid(dest.parent().data("uid"));
//not on same item
if (target.get("id") !== dest.get("id")) {
//reorder the items
var tmp = target.get("position");
target.set("position", dest.get("position"));
dest.set("position", tmp);
dataSource.sort({ field: "position", dir: "asc" });
}
}
});
$(".dropTarg").kendoDropTarget({
group: "gridGroup",
drop: function(e) {
console.log(e.draggable)
e.draggable.hint.hide();
var txt = '';
$(e.draggable.currentTarget).find("td").each(function(idx, td){
txt += $(td).text() + '\n';
});
e.dropTarget.text(txt);
}
});
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.
I have added onchange event for kendo-ui grid.
In that I am trying to get the ID value for that particular row. I have added an image column as first column in the grid. What I want is when the image is clicked, I want to open a image url.
So, basically what I want is that when I click the row, I want to get the clicked row index and also I want to get the clicked cell Index in that row.
So based on the row clicked and if it is not the first cell clicked, I want to display alert. If I the first cell is clicked I want to open image.
How can I get this index.
I have set selectable : row in the kendo-ui grid
Please help me on this.
Please try with below code snippet.
function onDataBound(e) {
var grid = $("#Grid").data("kendoGrid");
$(grid.tbody).on("click", "td", function (e) {
var row = $(this).closest("tr");
var rowIdx = $("tr", grid.tbody).index(row);
var colIdx = $("td", row).index(this);
alert(rowIdx + '-' + colIdx);
});
}
$(document).ready(function () {
$("#Grid").kendoGrid({
dataSource: {
type: "odata",
transport: {
read: "http://demos.kendoui.com/service/Northwind.svc/Orders",
dataType: "jsonp"
},
schema: {
model: {
fields: {
OrderID: { type: "number" },
Freight: { type: "number" },
ShipName: { type: "string" },
OrderDate: { type: "date" },
ShipCity: { type: "string" }
}
}
},
pageSize: 10,
serverPaging: true,
serverFiltering: true,
serverSorting: true
},
dataBound: onDataBound,
filterable: true,
sortable: true,
pageable: true,
columns: [{
field: "OrderID",
filterable: false
},
"Freight",
{
field: "OrderDate",
title: "Order Date",
width: 120,
format: "{0:MM/dd/yyyy}"
}, {
field: "ShipName",
title: "Ship Name",
width: 260
}, {
field: "ShipCity",
title: "Ship City",
width: 150
}
]
});
});
<div id="Grid"></div>
If all you need is knowing the row and column index in the table you can do:
$(grid.tbody).on("click", "td", function(e) {
var row = $(this).closest("tr");
var rowIdx = $("tr", grid.tbody).index(row);
var colIdx = $("td", row).index(this);
console.log("row:", rowIdx, "cell:", colIdx);
});
Where I set a click handler for clicking in the cells of the grid.
Then I find to which row (<tr>) that cell belongs to using jQuery closest.
Next use jQuery index for finding the index of that row in the table.
Do the same for finding the cell index inside the row.
But maybe there are simpler ways as detecting if the user clicked on an image, or set some CSS class in the image and then check if the clicked cell has that class,...
EDIT If in addition you want to retrieve the original item inside the click handler. Add
var item = grid.dataItem(row);
From there, you can get id or any other field for validation.
Example here : http://jsfiddle.net/OnaBai/MuDX7/
Kendo has introduced frozen columns since the question has been answered so I think it deserved a little update to deal with that feature.
When you have a frozen column, the grid will create new header / content tables to manage the frozen columns. If you freeze a column, it will move item linked to this column from the regular grid's tbody / thead to the lockedContent / lockedHeader (the opposite is also true).
If you get the index using the accepted answer, you'll get the index of the cell within the tbody (or -1 if the cell is frozen). The real question is what do you want to do with the column index? If you really want an index number, you may have to adjust the value by adding the number of columns in the lockedContent depending on your needs. However, if your final goal is to get the grid's column object, this can be done by using the th element:
var row = cell.closest("tr");
var body;
var header;
if (cell.closest(grid.lockedContent).length) {
body = grid.lockedContent;
header = grid.lockedContent;
} else {
body = grid.tbody;
header = grid.thead;
}
var rowIndex = $("tr", body).index(row);
var columnIndex = $("td", row).index(cell);
var columnField = header.find("th").eq(columnIndex).attr("data-field");
var column;
$.each(grid.columns, function () {
if (this.field === columnField) {
column = this;
return false;
}
});
Disclaimer: just to add a level of complexity, you should also consider that kendo has also introduced a multiple column header feature that may invalidate my code above.
For the cell index, kendo grid has a method cellIndex(cell)
var cell = $("#grid td:eq(1)");
console.log(grid.cellIndex(cell));
This is the code for my Grid. But for some reason the edit, add, and search icons are not displaying in subgrid:
$(document).ready(function(){
var gridwidth = $('.tableContainer').width();
gridwidth = gridwidth-40;
var myGrid = jQuery("#list");
editSettings = {
recreateForm:true,
reloadAfterSubmit:false,
closeOnEscape:true,
closeAfterEdit:true,
width:"1250"
},
addSettings = {
recreateForm:true,
reloadAfterSubmit:false,
closeOnEscape:true,
closeAfterAdd:true
};
myGrid.jqGrid(
{
url:'projects.cfc?method=getProjects&returnformat=json&_cf_nodebug=true', //CFC that will return the projects
datatype: 'json', //We specify that the datatype we will be using will be JSON
complete: function(jsondata, stat) {
if (stat == "success") {
myGrid = jQuery("#list")[0];
myGrid.addJSONData(JSON.parse(jsondata.responseText).d);
} else {
alert('Error processing JSON');
}
},
colNames:[ .....],
colModel :[{ ...}], //it the operators available during search
pager: $('#pager'), //The div we have specified, tells jqGrid where to put the pager
rowNum: 150, //Number of records we want to show per page
rowList:[20,30,40,50,75,150], //Row List, to allow Initiative to select how many rows they want to see per page
sortorder: "asc", //Default sort order
sortname: "PROJECTS.PROJECTID", //Default sort column
viewrecords: true, //Shows the nice message on the pager
imgpath: '/images', //Image path for prev/next etc images
caption: 'Initiatives', //Grid Name
recordtext: "Record {0} - {1} of {2}",//Pager information to show
rownumbers: false,//Do not show row numbers
sortable: true,
width:'auto',
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,"bottom"], //Shows the toolbar at the top. We will use it to display Initiative feedback
subGrid: true,
subGridRowExpanded: function(subgrid_id, row_id) {
// we pass two parameters
// subgrid_id is a id of the div tag created within a table
// the row_id is the id of the row
// If we want to pass additional parameters to the url we can use
// the method getRowData(row_id) - which returns associative array in type name-value
// here we can easy construct the following
var subgrid_table_id, pager_id;
subgrid_table_id = subgrid_id+"_t";
pager_id = "p_" + subgrid_table_id;
jQuery("#"+subgrid_id).html("<table id='"+subgrid_table_id+"' cellpadding='0' cellspacing='0' class='scroll'></table><div id=’" + pager_id + "’ class=’scroll’></div>");
jQuery("#"+subgrid_table_id).jqGrid({
url:"projects.cfc?method=getProjectMilestones&projectid="+row_id,
datatype: "json",
colNames:['SEQ','ID','MILESTONE','TREND','DUE DATE','STATUS','OWNERS','%','COMMENTS'], //Column Names
//The Column Model to define the data. Note you can make columns non sortable, specify width, alignment, etc.
colModel :[
{name:'SEQUENCENUM',index:'SEQUENCENUM',hidden:true},
{name:'PROJECTID',index:'PROJECTID', editable:false},
{name:'MILESTONE',index:'MILESTONE', width:150, sorttype:"text",align:"center",
editable:true,edittype:"text",
editrules:{required:true}},
{name:'TREND',index:'TREND', width:100, align:"center",sorttype:"text",
editable:true,edittype:"select",editoptions:{value:"Green:Green;Yellow:Yellow;Red:Red"},
editrules:{required:true}},
{name:'DUE_DATE',index:'DUE_DATE', width:150, editable:true,editoptions:{size:12,dataInit: function(el) {
$(el).datepicker({ dateFormat: 'mm-dd-yy'} );
},
defaultValue: function() {
var currentTime = new Date();
var month = parseInt(currentTime.getMonth() + 1);
month = month <= 9 ? "0" + month : month;
var day = currentTime.getDate();
day = day <= 9 ? "0" + day : day;
var year = currentTime.getFullYear();
return month + "-" + day + "-" + year ;
}
},align:"center",
editrules:{required:true}},
{name:'MILESTONE_STATUS',index:'MILESTONE_STATUS',
editable:true,edittype:"select",editoptions:{value:"In Progress:In Progress;Complete:Complete"},
editrules:{required:true}},
{name:'ASSIGNMENT',index:'ASSIGNMENT', width:125,align:"center",sorttype:"text",
editable:true,edittype:"text",
editrules:{required:true}},
{name:'PERCENT_COMP',index:'PERCENT_COMP', width:50, sorttype:"int",align:"center",
editable:true,edittype:"text",editrules:{number:true}},
{name:'COMMENTS',index:'COMMENTS', width:200,
editable:true,edittype:"textarea",editoptions:{rows:3, cols:30},
editrules:{required:true}}
],//searchoptions parameter is used to limit the operators available during search,
rowNum: 20, //Number of records we want to show per page
rowList:[20,30,40,50], //Row List, to allow Initiative to select how many rows they want to see per page
sortorder: "asc", //Default sort order
sortname: "SEQUENCENUM", //Default sort column
viewrecords: true, //Shows the nice message on the pager
imgpath: 'images/', //Image path for prev/next etc images
caption: 'Milestones', //Grid Name
recordtext: "Record {0} - {1} of {2}",//Pager information to show
rownumbers: false,//Do not show row numbers
sortable: true,
width:'auto',
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,"bottom"], //Shows the toolbar at the top. We will use it to display Initiative feedback
shrinkToFit: true,
//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",
cell: "", //Not Used
id: "0", //Will default to first column
subGrid: {
root : "ROWS",
repeatitems: true,
cell: "" //Not Used
}
},
editurl:'projects.cfc?method=addeditMilestone&projectid='+row_id, //The Add/Edit function call
pager:('#' + pager_id)
}).navGrid('#' + pager_id, {
search:false,//title set for hover over display
edit:true,edittitle:"Edit Milestone",width:200,
add:true,addtitle:"Add Milestone",width:200,
del:true,deltitle:"Delete Milestone"
},
// Edit Options. save key parameter will keybind the Enter key to submit.
{editCaption:"Edit Milestone",edittext:"Edit",closeOnEscape:true,closeAfterEdit:true,savekey: [true,13],errorTextFormat:commonError,width:"500"
,reloadAfterSubmit:true,bottominfo:"Fields marked with (*) are required",top:"60",left:"5",right:"5"},
{addCaption:"Add Milestone",closeOnEscape:true,closeAfterAdd:true,savekey: [true,13],errorTextFormat:commonError,width:"500"
,reloadAfterSubmit:true,bottominfo:"Fields marked with (*) are required",top:"60",left:"5",right:"5"},
//Add Options
{url:"projects.cfc?method=delMilestone",caption:"Delete Milestone",closeOnEscape:true,errorTextFormat:commonError,top:"60",left:"70",
reloadAfterSubmit:true} //Delete Options
)
},
shrinkToFit: true,
//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",
cell: "", //Not Used
id: "0" //Will default to first
},
loadComplete: function() {
$('#cb').prev().remove();
if($("#list").getGridParam("RECORDS")==0){
$('#noResults').dialog("open");
} else {
var page = $('#list').getGridParam("PAGE");
var records = $('#list').getGridParam("RECORDS");
var recordsPP = $('#list').getGridParam("rowNum");
var x = records/recordsPP;
var returnArray = [];
if(x < page) {
iterLimit = records%recordsPP;
} else {
iterLimit = recordsPP;
}
for(var i=1; i<=iterLimit; i++) {
$('#'+i).children('td:first').next().addClass('link').css("cursor","pointer").css("color","blue").css("text-decoration","underline");
var emitid = $('#'+i).children ('td:first').next().text();
//window.alert(emitid);
$('#'+i).children('td:first').next().click(function() {
emitid = $(this).text();
//window.alert(emitid + ":" + page + ":" + records + ":" + recordsPP + ":" + x);
var link = 'viewInitiative.cfm?projectid='+emitid
window.open(link,'_blank');
});
//returnArray = orderList.find(ord);
var truefalse = typeof returnArray;
if(truefalse != 'boolean') {
$('#list').setSelection(i);
}
}
}
},
loadError:function(xhr, st, err) {
alert('loaderror on quote request grid - ' + st)
},
editurl:"projects.cfc?method=addeditProject", //The Add/Edit function call
ondblClickRow: function(rowid, ri, ci) {
var p = myGrid[0].p;
if (p.selrow !== rowid) {
// prevent the row from be unselected on double-click
// the implementation is for "multiselect:false" which we use,
// but one can easy modify the code for "multiselect:true"
myGrid.jqGrid('setSelection', rowid);
}
myGrid.jqGrid('editGridRow', rowid, editSettings);
}
}).navGrid('#pager',
{
search:true,searchtitle:"Search",//title set for hover over display
edit:true,edittitle:"Edit Initiative",width:1000,
add:true,addtitle:"Add Initiative",width:1000,
del:true,deltitle:"Delete Initiative"
},
// Edit Options. save key parameter will keybind the Enter key to submit.
{editCaption:"Edit Initiative",edittext:"Edit",closeOnEscape:true,closeAfterEdit:true,savekey: [true,13],errorTextFormat:commonError,width:"1250"
,reloadAfterSubmit:true,bottominfo:"Fields marked with (*) are required",top:"60",left:"5",right:"5"},
{addCaption:"Add Initiative",closeOnEscape:true,closeAfterAdd:true,savekey: [true,13],errorTextFormat:commonError,width:"1250"
,reloadAfterSubmit:true,bottominfo:"Fields marked with (*) are required",top:"60",left:"5",right:"5"},
//Add Options
{url:"projects.cfc?method=delProject",caption:"Delete Initiative",closeOnEscape:true,errorTextFormat:commonError,top:"60",left:"70",
reloadAfterSubmit:true}, //Delete Options
//Search Options. multipleSearch parameter lets it know we are going to use the new advanced search feature
{errorTextFormat:commonError,Find:"Search",closeOnEscape:true,caption:"Search Initiatives",multipleSearch:true,closeAfterSearch:true}
).navButtonAdd('#pager',{
caption:"Export to Excel",
buttonicon:"images/sizzlejs_32x32.png",
onClickButton: function(){
exportExcel();
},
position:"last"
});
function exportExcel()
{
var mya=new Array();
mya=$("#list").getDataIDs(); // Get All IDs
var data=$("#list").getRowData(mya[0]); // Get First row to get the labels
var colNames=new Array();
var ii=0;
for (var i in data){colNames[ii++]=i;} // capture col names
var html="";
for (var k=0;k<colNames.length;k++)
{
if(colNames[k] == "PROJECTID") {
html=html+"EMIT_ID"+"\t";
} else if (colNames[k] == "PROJECT_TITLE") {
html=html+"INITIATIVE_TITLE"+"\t";
} else if (colNames[k] == "PROJECT_TYPE") {
html=html+"SUB-CATEGORY"+"\t";
} else if (colNames[k] == "PROJECT_TYPEID") {
html=html+"SUB_CAT_ID"+"\t";
} else if (colNames[k] == "SUB_TEAM") {
html=html+"SUB_TEAM_MEMBERS"+"\t";
} else if (colNames[k] == "OVERRIDE") {
html=html+"OVERRIDE%_COMP"+"\t";
} else if (colNames[k] == "EM_EXECUTION_TOP_TEN") {
html=html+"EM_EXECUTION_PAIN_POINT"+"\t";
} else {
html=html+colNames[k]+"\t"; // output each Column as tab delimited
}
}
html=html+"\n";
for(i=0;i<mya.length;i++)
{
data=$("#list").getRowData(mya[i]); // get each row
for(j=0;j<colNames.length;j++)
{
html=html+data[colNames[j]]+"\t"; // output each column as tab delimited
}
html=html+"\n"; // output each row with end of line
}
html=html+"\n"; // end of line at the end
document.forms[0].csvBuffer.value=html;
document.forms[0].method='POST';
document.forms[0].action='http://bfops01.edc.cingular.net/excel/csvExport.php'; // send it to server which will open this contents in excel file
document.forms[0].target='_blank';
document.forms[0].submit();
}
//Function will be called when add/edit encounters an error. The returned message is what will be shown to Initiative
function commonError(data){
return "Error Occured during Operation. Please try again";
}
});
You should verify your code in the http://www.jslint.com/. It has many syntax errors. For example, you forget to declare variables iterLimit and j, you should replace ';' after var myGrid = jQuery("#list") to ',' and many other small problems. I recommend you additionally to use integer values for width parameter in many places of the code like jqGrid use ifself.
You main problem seems to me exist because the <div> for the subgrid will be either not created or has no or wrong id element. The code
jQuery("#"+subgrid_id).html("<table id='"+subgrid_table_id+
"' cellpadding='0' cellspacing='0' class='scroll'></table><div id=’" +
pager_id + "’ class=’scroll’></div>");
contain special character ’ instead of '. It should be replaced to
jQuery("#"+subgrid_id).html("<table id='"+subgrid_table_id+
"'></table><div id='" + pager_id + "'></div>");
You use very very old syntax for HTML elements and use retro parameters like imgpath which are deprecated since version 3.5 of jqGrid.