I have 3 tables, of that I am using 1st table to display in one of the Jquery UI tabs and 2 other tables in another tab.
Issue is only one (last or 3rd one ) of the 2 tables show up . The one above flashes off and doesnt display back.
Here is my doc ready function:
\$(document).ready(
function(){
\$("#tabs").tabs({
create: function (event, ui) {
var \$t = ui.panel.find('table');
if (\$t.length) {
\$t.tablesorter(tablesorterOptions);
}
},
activate: function (event, ui) {
var \$t = ui.newPanel.find('table');
if (\$t.length) {
if (\$t[0].config) {
\$t.trigger('applyWidgets');
} else {
\$("#table3").tablesorter(tablesorterOptions);
\$("#table1").tablesorter(tablesorterOptions1);
\$("#tavble2").tablesorter(tablesorterOptions2)
}
}
}
});
My table declarations have THEAD,TBODY with ids, table1,table2,table3 and class tablesorter.
Jquery UI is same as shown in the demos on the jquery websites. Can somebody please help?
Never mind, I figured this one out. I had type mismatch in tablesorter's filter columns. So it wasn't displaying the table but others were getting displayed.
Thanks!!!
Related
Couple of days ago I found this interesting post at http://www.smartjava.org/content/drag-and-drop-angularjs-using-jquery-ui and applied it into my website. However when I progressively using it there is a bug I identified, basically you can not move an item directly from one div to another's bottom, it has to go through the parts above and progress to the bottom. Anyone can suggest where does it goes wrong? The example is at http://www.smartjava.org/examples/dnd/double.html
Troubling me for days already.....
I did this a bit differently. Instead of attaching a jquery ui element inside the directive's controller, I instead did it inside the directive's link function. I came up with my solution, based on a blog post by Ben Farrell.
Note, that this is a Rails app, and I am using the acts_as_list gem to calculate positioning.
app.directive('sortable', function() {
return {
restrict: 'A',
link: function(scope, elt, attrs) {
// the card that will be moved
scope.movedCard = {};
return elt.sortable({
connectWith: ".deck",
revert: true,
items: '.card',
stop: function(evt, ui) {
return scope.$apply(function() {
// the deck the card is being moved to
// deck-id is an element attribute I defined
scope.movedCard.toDeck = parseInt(ui.item[0].parentElement.attributes['deck-id'].value);
// the id of the card being moved
// the card id is an attribute I definied
scope.movedCard.id = parseInt(ui.item[0].attributes['card-id'].value);
// edge case that handles a card being added to the end of the list
if (ui.item[0].nextElementSibling !== null) {
scope.movedCard.pos = parseInt(ui.item[0].nextElementSibling.attributes['card-pos'].value - 1);
} else {
// the card is being added to the very end of the list
scope.movedCard.pos = parseInt(ui.item[0].previousElementSibling.attributes['card-pos'].value + 1);
}
// broadcast to child scopes the movedCard event
return scope.$broadcast('movedCardEvent', scope.movedCard);
});
}
});
}
};
});
Important points
I utilize card attributes to store a card's id, deck, and position, in order to allow the jQuery sortable widget to grab onto.
After the stop event is called, I immediately execute a scope.$apply function to get back into, what Misko Hevery call,s the angular execution context.
I have a working example of this in action, up in a GitHub Repo of mine.
I have a page, which is used for building queries and running them against different entities (Kind of a query builder/generic search).
The results are displayed in JQGrid, so effectively the same grid will be used for rendering results from different entities.
This results grid has to support context menus, which will differ for each entity. So I need a way to change the context menu as per the entity. Each entity may have different number of menu items in context menu and each item may respond in a different manner (sometimes an alert, sometimes an action spawning in a different tab).
Rendering different menus (through li) is not an issue but attaching the methods to the li is proving to be a challenge. Any pointers will be highly appreciated.
I am using jquery.contextmenu-ui.js .
Following is from a sample that I picked from their (JQGrid) site
function initGrid() {
$("#EntityGrid").contextMenu('cMenu'
,{
bindings: { /* I would like to avoid this and pass all the actions to one method*/
'edit': function (t) {
editRow();
},
'add': function (t) {
addRow();
},
'del': function (t) {
delRow();
}
},
onContextMenu: function (event, menu) {
var rowId = $(event.target).parent("tr").attr("id")
var grid = $("#EntityGrid");
grid.setSelection(rowId);
return true;
}
}
);
}
Thanks,
Avinash
You can use onShowMenu callback of contextMenu instead of static binding using bindings. In the same way the menuId used as the first parameter of contextMenu could be the id of dynamically created div with empty <ul>. The onShowMenu has the form
onShowMenu: function (e, $menu) {
// here one can clear `<ul>` child of $menu
// and append it with "<li>" items
return $menu;
}
In the answer you will find an example of the code which build menu dynamically.
Currently I am working on a project for which I use the jQuery UI Accordion.
Therefore I initialise the accordion on an element by doing
<div id="accordion"></div>
$('#accordion').accordion({
collapsible: true,
active: false,
heightStyle: "content"
});
After init the accordion I append some data coming from an AJAX request. (depends on user interaction)
In a simplified jsfiddle - which does exact the same thing as the ajax call - you can see how this looks like.
So far it seems to be working quite well but there is one problem I face.
In my initialisation I say that I want all panels to be closed but after calling refresh on the accordion everything of those settings seems to be gone and one panel opens.
Note that I implemented jQuery UI v1.10.2 in my fiddle. Update notes say
The refresh method will now recognize panels that have been added or removed. This brings accordion in line with tabs and other widgets that parse the markup to find changes.
Well it does but why has it to "overwrite" the settings I defined for this accordion?
I also thought about the possibility that it might be wrong to create the accordion on an empty <div> so I tested it with a given entry and added some elements afterwards.
But the jsfiddle shows exactly the same results.
In a recent SO thread I found someone who basically does the same thing as I do but in his jsfiddle he faces the same "issue".
He adds a new panel and the first panel opens after the refresh.
My current solution for this issue is to destroy the accordion and recreate it each time there's new content for it.
But this seems quite rough to me and I thought the refresh method solves the need to destroy the accordion each time new content gets applied.
See the last jsfiddle
$(document).ready(function () {
//variable to show "new" content gets appended correctly
var foo = 1;
$('#clickMe').on('click', function () {
var data = '';
for (var i = 0; i < 3; i++) {
data += '<h3>title' + foo + '</h3><div>content</div>';
foo++;
}
if ($('#accordion').hasClass('ui-accordion')) {
$('#accordion').accordion('destroy');
}
$('#accordion').empty().append(data).accordion({
collapsible: true,
active: false,
heightStyle: "content"
});
});
});
Unfortunately it is not an option for me to change the content of the given 3 entries because the amount of panels varies.
So my questions are the one in the title and if this behaviour is wanted like that or if anybody faces the same problem?
For the explanation of this behaviour, have a look in the refresh() method of the jquery-ui accordion widget, the problem you are facing is at line 10 :
refresh: function() {
var options = this.options;
this._processPanels();
// was collapsed or no panel
if ((options.active === false && options.collapsible === true) || !this.headers.length) {
options.active = false;
this.active = $();
// active false only when collapsible is true
} if (options.active === false) {
this._activate(0); // <-- YOUR PROBLEM IS HERE
// was active, but active panel is gone
} else if (this.active.length && !$.contains(this.element[0], this.active[0])) {
// all remaining panel are disabled
if (this.headers.length === this.headers.find(".ui-state-disabled").length) {
options.active = false;
this.active = $();
// activate previous panel
} else {
this._activate(Math.max(0, options.active - 1));
}
// was active, active panel still exists
} else {
// make sure active index is correct
options.active = this.headers.index(this.active);
}
this._destroyIcons();
this._refresh();
}
I have a problem that I can't seem to figure out. I'm trying to have a droppable element conditionally fire a different function based on the class of the item dropped. For the life of me I can't figure out how to do this. Here's the link: http://jsfiddle.net/643PC/22/
The pageContainer accepts Rows. Rows accept Spans. Spans should accept Actions and Fields and fire a different function based on which item is dropped. Any ideas?
Finished function with David's help:
function generalDrop(event, ui) {
var appendTarget = $(this);
if (ui.draggable.hasClass('field-item')) {
fieldDrop(event, ui, appendTarget);
}
else {
actionDrop(event, ui, appendTarget);
}
}
function actionDrop(event, ui, appendTarget) {
$(document.createElement('a'))
.addClass('btn btn-primary')
.attr('href', '#')
.text('Button')
.appendTo(appendTarget)
}
Change your generalDrop function to this:
function generalDrop(event, ui) {
if (ui.draggable.hasClass('field-item')) {
fieldDrop(event, ui);
}
else {
actionDrop(event, ui);
}
}
example: i have an un-ordered list containing a bunch of form inputs.
after making the ul .sortable(), I call .disableSelection() on the sortable (ul) to prevent text-selection when dragging an li item.
..all fine but I need to re/enable text-selection on the form inputs.. or the form is basically un-editable ..
i found a partial solution # http://forum.jquery.com/topic/jquery-ui-sortable-disableselection-firefox-issue-with-inputs
enableSelection, disableSelection seem still to be un-documented: http://wiki.jqueryui.com/Core
any thoughts?
solved . bit of hack but works! .. any comments how i can do this better?
apply .sortable() and then enable text-selection on input fields :
$("#list").sortable({
stop: function () {
// enable text select on inputs
$("#list").find("input")
.bind('mousedown.ui-disableSelection selectstart.ui-disableSelection', function(e) {
e.stopImmediatePropagation();
});
}
}).disableSelection();
// enable text select on inputs
$("#list").find("input")
.bind('mousedown.ui-disableSelection selectstart.ui-disableSelection', function(e) {
e.stopImmediatePropagation();
});
A little improvement from post of Zack - jQuery Plugin
$.fn.extend({
preventDisableSelection: function(){
return this.each(function(i) {
$(this).bind('mousedown.ui-disableSelection selectstart.ui-disableSelection', function(e) {
e.stopImmediatePropagation();
});
});
}
});
And full solution is:
$("#list").sortable({
stop: function () {
// enable text select on inputs
$("#list").find("input").preventDisableSelection();
}
}).disableSelection();
// enable text select on inputs
$("#list").find("input").preventDisableSelection();
jQuery UI 1.9
$("#list").sortable();
$("#list selector").bind('click.sortable mousedown.sortable',function(e){
e.stopImmediatePropagation();
});
selector = input, table, li....
I had the same problem. Solution is quite simple:
$("#list").sortable().disableSelection();
$("#list").find("input").enableSelect();
The following will disable selection for the entire document, but input and select elements will still be functional...
function disableSelection(o) {
var $o = $(o);
if ($o.find('input,select').length) {
$o.children(':not(input,select)').each(function(x,e) {disableSelection(e);});
} else {
$o.disableSelection();
}
}
disableSelection(document);
But note that .disableSelection has been deprecated by jquery-ui and will someday go away.
EASY! just do:
$( "#sortable_container_id input").click(function() { $(this).focus(); });
and replace "sortable_container_id" with the id of the element that is the container of all "sortable" elements.
Quite old, but here is another way:
$('#my-sortable-component').sortable({
// ...
// Add all non draggable parts by class name or id, like search input texts and google maps for example
cancel: '#my-input-text, div.map',
//...
}).disableSelection();