When a Kendo grid cell is open for editing, what is the best way to close the cell (and move to the next cell) with the right arrow key?
Take a look on the following snippet. It is a simple way for doing what you want:
// Bind any keyup interaction on the grid
$("#grid").on("keyup", "input", function(e)
{
// Right arrow keyCode
if (e.keyCode == 39)
{
// Ends current field edition.
// Kendo docs says that editCell method:
// "Switches the specified table cell in edit mode"
// but that doesn't happens and the current cell keeps on edit mode.
var td = $(e.target)
.trigger("blur");
// Find next field
td = td.closest("td").next();
// If no cell was found, look for the next row
if (td.length == 0)
{
td = $(e.target).closest("tr").next().find("td:first");
}
// As ways happens on kendo, a little (ugly)workaround
// for calling editCell, because calling without
// the timer doesn't seem to work.
window.setTimeout(function()
{
grid.editCell(td);
}, 1);
}
});
I don't know why but I could not save a Fiddle for that, I got 500 Internal error. Anyway it seems to achieve what you need. The grid needs to be in edit mode incell.
I use Jqgrid in my MVC project. Because the view has many column, not all column are showned in screen same time. There is horizon scrollbar to allow user see an others columns. Page size is 20.
But, when user use mouse to scroll. The header text is disappeared. This issue is occur only in IE10.
More information, if i press next page, the current header text is shown, but, an others header text disappear.
I also refer to this post http://forums.asp.net/t/1990281.aspx?Jqgrid+Header+text+is+overlapped+in+IE10 but cannot resolve.
Anyone has idea for this?
Thank you
Update:
I fake it by using this code:
$(function () {
$("#gview_" + viewId + "top").scroll(function () {
//// This code fixes issue: headers disappear in jqgrid view when the view has horizontal scrollbar
$(".ui-jqgrid-htable").css('background-color', 'rgb(66, 139, 202)');
var headers = $("div[id*='jqgh" + viewId + "']");
if (headers != null && headers.length > 0) {
for (var i = 0; i < headers.length; i++) {
var header = headers[i];
//// Just reset text
header.innerText = header.innerText;
}
}
});
});
This seems to be related to this issue described here:
https://stackoverflow.com/a/25305317/435280
And as reported bug in IE 10:
IE 10 elements with relative position disappearing when scrolling in parent element on Windows 7
The only proposed resolution from MS was to upgrade to IE11 which doesn't really solve the problem if trying to support IE10 users.
I am building a website using slickgrid and I have these two problems:
I want to select the entire column whenever the user clicks on the column header. I have been able to change the style of the cells as given in this example. I have not been able to figure out how to change the style of the column header
How to get to know when the end of scroll has happened in slickgrid. I am currently doing
$(".slick-viewport").scroll(function () {
if ($(this)[0].scrollHeight - $(this).scrollTop() <= $(this).outerHeight()) {
handle_end_of_scroll()
}
})
But I am dependent on the css class name of the slick grid body and I might have issues if I end up updating slickgrid later to a newer version. I might have to update this part of the code if the implementation of slickgrid changes.
Change the style of a header
You could force an update to a header which would trigger a onHeaderCellRendered event in which you could then change the class on the header. Pretty messy, though.
grid.onHeaderCellRendered.subscribe(function (e, args) {
var headerCell = args.node;
});
grid.updateColumnHeader('columnID');
Check if scrolled to end
Binding to scroll events directly is always bad. You should subscribe the the onViewportChanged event and getViewport method to check if you have reached the end.
grid.onViewportChanged.subscribe(function () {
var lastRow = grid.getViewport().bottom;
if (lastRow >= grid.getDataLength() - 1) {
console.log('at bottom');
}
});
Hi I am trying to make some changes to our implementation of CKEDITOR 3.6.2
by removing all but 2 options in the link target type dropdown that appears in the link dialog's target tab.
I tried to achieve this using the API but I am getting an error in the minified core ckeditor.js file in the dialog() method on this line X=S.lang.dir; where S is the editor.
The .lang property of the editor instance is undefined when doing CKEDITOR.dialog(editor, 'link'), when viewing debugging the "editor" object I don't see a lang object anywhere, so I'm not sure why this is missing? I didn't work on our original implementation but as far as I know we have only added 2 plugins and not changed the ckeditor core.
Here is my code:
for (var i in CKEDITOR.instances) {
var editor = CKEDITOR.instances[i];
var dialogObj = CKEDITOR.dialog(editor, 'link');
var linkDialogTargetField = dialogObj.getContentElement('target', 'linkTargetType');
// API didn't seem to have a more efficient approach than clearing all and re-adding the one we want
linkDialogTargetField.clear();
linkDialogTargetField.add('notSet', '<not set>');
linkDialogTargetField.add('_blank', 'New Window (_blank)');
}
I have managed to make my change without using the API properly by doing the below:
CKEDITOR.on('dialogDefinition', function (ev) {
// Take the dialog name and its definition from the event
// data.
var dialogName = ev.data.name;
var dialogDefinition = ev.data.definition;
// Check if the definition is from the dialog we're
// interested on (the "Link" dialog).
if (dialogName == 'link') {
// Get a reference to the "Link target" tab.
var targetTab = dialogDefinition.getContents('target');
var targetField = targetTab.get('linkTargetType');
// removing everything except the 1st (none set) & 3rd (new window) options from the dropdown
targetField['items'].splice(1, 2);
targetField['items'].splice(2, 3); // the array is reduced by splice, so we have to splice from [2] onwards not from [4]
}
});
but I don't like this approach, does anyone have any ideas? or other ways to achieve the same result using the API?
Using second approach and overwritten the dropdown items instead of splicing.
Edit formatter action button is placed to jqgrid column:
colModel: [{"fixed":true,"label":" change ","name":"_actions","width":($.browser.webkit == true? 37+15: 32+15)
,"align":"center","sortable":false,"formatter":"actions",
"formatoptions":{"keys":true,"delbutton":false,"onSuccess":function (jqXHR) {actionresponse = jqXHR;return true;}
,"afterSave":function (rowID) {
cancelEditing($('#grid'));afterRowSave(rowID,actionresponse);actionresponse=null; }
,"onEdit":function (rowID) {
if (typeof (lastSelectedRow) !== 'undefined' && rowID !== lastSelectedRow)
cancelEditing($('#grid'));
lastSelectedRow = rowID;
}
}}
New row is added to jqgrid in loadcomplete event
var newRowData = {};
var newRowId = '_empty' + $.jgrid.randId();
$('#grid').jqGrid('addRowData', newRowId, newRowData);
and its id is updated if save action button is clicked:
function aftersavefunc(rowID, response) {
restoreActionsIcons();
$('#grid').jqGrid('resetSelection');
var json = $.parseJSON(response.responseText);
$("#" + rowID).attr("id", json.Id);
lastSelectedRow = json.Id;
$("#grid").jqGrid('setSelection', lastSelectedRow);
}
After clicking save action button edit action button clicks are ignored. It is not possible to re-enter to edit mode after first editing.
How to fix this so that row can edited by edit button click again after saving ?
Update
I added $(this).focus() as suggested in Oleg answer and also wrapped id change into setTimeout as Oleg recommends in other great answer:
function aftersavefunc(rowID, response) {
restoreActionsIcons();
$(this).focus();
$('#grid').jqGrid('resetSelection');
var json = $.parseJSON(response.responseText);
setTimeout(function () {
$("#" + rowID).attr("id", json.Id);
lastSelectedRow = json.Id;
$("#grid").jqGrid('setSelection', lastSelectedRow);
}, 50);
}
Problem persists. The problem may related to row id change since:
It occurs only in last row (where id is changed after save). It does not occur for saved rows where responseText returns same id and row id is actually not changed.
It does not occur if cancel action button is pressed.
Maybe row id needs additional reset id addition to resetSelection or needs updated in somewhere other place also.
Update2
I added code form updated answer to errorfunc and used only english characters and numbers id ids. This allows to click multiple times but introduces additional issue:
extraparam is no more passed. If rowactions() calls are commented out, extraparam is passed with with rowactions calls extraparam is not passed.
I changed jqGrid source code and added alert to rowactions method:
alert( cm.formatoptions);
if (!$.fmatter.isUndefined(cm.formatoptions)) {
op = $.extend(op, cm.formatoptions);
}
In first clicks alert outputs 'Object'. In succeeding clicks to Save button it outputs undefined. So for unknown reason formatoptions is cleared.
Remarks to comment:
Absolute url in testcase is not used. Datasource is set to localarray.
I verified that testcase works in IE and FF without external url access.
For extraparam issue I can create new testcase.
Without image directory buttons are shown in cursor is moved over them.
Missing image directory still allows to reproduce the issue.
FormData function is defined in js file.
Since new issue occurs after adding rowactions() calls and does not occur if those calls are removed, this seems to be related to the code proposed in answer.
I suppose that the problem exist because one hide a button which has currently focus. Look at the code from the answer. If one remove the line $(this).focus(); // set focus somewhere one has the same problem as you describes. So I suggest that you just try to set somewhere, for example in restoreActionsIcons the focus to any the table element of the grid after hiding the button having currently the focus. I can't test this, but I hope it will help.
UPDATED: I examined your problem one more time and I hope I can suggest you a solution.
You problem can be divided on two sub-problems. The main your problem is the the changing of the id of the row. So it is not common problem which everybody has.
The problem is that "actions" formatter create onclick functions directly in the HTML code (see for example here):
ocl = "onclick=$.fn.fmatter.rowactions('"+rowid+"','"+opts.gid+"','edit',"+opts.pos+");..."
So the functions will contains the original rowid. To fix the problem you can modify the code fragment of your aftersavefunc inside of setTimeout from
$("#" + rowID).attr("id", json.Id);
lastSelectedRow = json.Id;
$("#grid").jqGrid('setSelection', lastSelectedRow);
to something like the following:
var $tr = $("#" + rowID),
$divEdit = $tr.find("div.ui-inline-edit"),
$divDel = $tr.find("div.ui-inline-del"),
$divSave = $tr.find("div.ui-inline-save"),
$divCancel = $tr.find("div.ui-inline-cancel");
$tr.attr("id", json.Id);
if ($divEdit.length > 0) {
$divEdit[0].onclick = function () {
$.fn.fmatter.rowactions(newId,'grid','edit',0);
};
}
if ($divDel.length > 0) {
$divDel[0].onclick = function () {
$.fn.fmatter.rowactions(newId,'grid','del',0);
};
}
if ($divSave.length > 0) {
$divSave[0].onclick = function () {
$.fn.fmatter.rowactions(newId,'grid','save',0);
};
}
if ($divCancel.length > 0) {
$divCancel[0].onclick = function () {
$.fn.fmatter.rowactions(newId,'grid','cancel',0);
};
}
lastSelectedRow = json.Id;
$("#grid").jqGrid('setSelection', lastSelectedRow);
The second problem is that you use special characters inside of ids. I found a bug in the $.fn.fmatter.rowactions which need be fixed to support special characters in ids. The problem is that in the line 407 of jquery.fmatter.js the original rowid parameter rid will be changed:
rid = $.jgrid.jqID( rid )
and later everywhere will be used modified id. For example in the id is my.id the encoded version will be my\\.id. It's correct for the most places of the $.fn.fmatter.rowactions code (see here), but it' s incorrect as the rowid parameter of the editRow, saveRow, restoreRow, delGridRow, setSelection and editGridRow (see the lines 433-453). So the code must be fixed to use the original not escaped (not encoded) rid value with which the $.fn.fmatter.rowactions was called.
I think I will post tomorrow the corresponding bug report with the suggestions in the trirand forum.
UPDATED 2: The code $.fn.fmatter.rowactions(newId,'grid','edit',0); which I wrote above is just an example. I took it from the test demo which you send me. You should of course modify the code for your purpose. How you can see for example from the line the second parameter of the $.fn.fmatter.rowactions in the id of the grid which you use: 'grid', 'list' of something like myGrid[0].id. The last parameter should be the index of the column having formatter:'actions' in the colModel. You can use getColumnIndexByName function from the answer on your old question to get the index by column name.