The documentation of selectize already explains how to use create: function (input, callback) {....} to add a new item to the database.
In my case, the base model of a selectbox not only contains the option name but also other data.
P.e.: I have a selectbox with countries.
The options are filled from a model "Countries" which contains "country_name", "top_level", "currency". The selectbox only shows "country_name".
If a user wants to add a new country, I want to open a bootstrap modal, let the user add the new country data and after saving I want to refresh the selectbox using refreshOptions ().
I tried to change in selectize.js in line 741 from
'option_create': function(data, escape) {
return '<div class="create">Add <strong>' + escape(data.input) + </strong>…</div>';
to
'option_create': function(data, escape) {
return '<a data-toggle="modal" data-keyboard="false" data-backdrop="static" data-target="#modal" href="... some link ...">New country</a>';
I can see the link after writing a not existing country in the seletbox but when I click on it nothing happens.
How can I fix this? I am already to close to give up :-)
++++++++++++++++++++++++++++++++++
Javascript for removing option:
<script type="text/javascript">
$(".chosen-search-94-departID").selectize({
create: true,
sortField: {field: 'text'},
onOptionAdd: function (value, $item) {
var link='... link ...' + value;
load_modal_content (link, '... csrf ...');
$('#modal').modal('show');
$item.selectize.removeOption(value);
},
});
Might be cleaner / simpler to use onItemAdd (see Usage page) to define a behavior when a new item is added. No need to change selectize.js for that, I think.
Related
I am fighting with CKEditor in order that after CKEditor is loaded with a content and without selecting any style from toolbar, the changes (new text) made from an user, are automatically set in bold (no toolbar needed for the user).
I tried executing a command on the "click" event setting the bold style but it does not work very well
myEditor.on("instanceReady", function() {
var editable = myEditor.editable();
editable.attachListener( editable, 'click', function() {
myEditor.commands.bold.exec();
});
});
so I changed inserting element with bold style on click event
myEditor.on("instanceReady", function() {
var editable = myEditor.editable();
editable.attachListener( editable, 'click', function() {
var parent = myEditor.getSelection().getStartElement()
//simplified code without check if span already exist
myEditor.insertHtml('<span class="boldStyle">');
myEditor.insertHtml('</span>');
});
});
This works a bit better but I wonder if this approach is a good idea or how I could do better
Thanks
I am playing with node.js and jade and currently have this simple template:
extends layout
block content
h1 #{title}
br
form(action="/updateingredient", method="post")
table.table.table-striped.table-bordered
tr
td Name
td Category
td Available
if (typeof ingredients === "undefined")
tr
td
else
each ingredient in ingredients
tr
td #{ingredient.name}
td #{ingredient.category}
td
input(type="checkbox", name="#{ingredient.id}",
value="#{ingredient.available}", checked=ingredient.available)
button.btn(type="submit") Update Ingredients
When submitting this I get hit in upgradeIngredients as expected:
updateIngredient: function (req, res) {
console.log(req.body);
}
My problem lies in. That the Post only includes the checkboxes that are checked, also the value of checked boxes always seem to be false. I presume that is because that was the value before the form Post.
What I preferably would like is to get all checkbox values in the form, checked or not. Is this possible?
The current output from the updateIngredient method gives me the following when a checkbox is checked (currently just testing with one item):
{ 'b56a5f79-b074-4815-e7e0-4b746b2f65d8': 'false' }
and when unchecked:
{}
Edit
Looking at the constructed HTML I see this for an item:
<tr>
<td>Ost</td>
<td>Mælkeprodukt</td>
<td>
<input
type="checkbox"
name="b56a5f79-b074-4815-e7e0-4b746b2f65d8"
value="false"
checked="false">
</td>
</tr>
Verify that the checkbox HTML is correctly constructed
look in console for errors and warnings
ensure that the boxes all have either "true" or "false" for the checked value.
This example contains working syntax:
Node Express Jade - Checkbox boolean value
After searching some more here on SO, I found this answer: Post the checkboxes that are unchecked
It seems like checkboxes, which are not checked are not part of a form when posting HTML. This is exactly what I am seeing.
I did change my checked code to the following before going down another path.
checked=ingredient.available?"checked":undefined
This did not change anything, and did not give me any data in my form post when unchecked.
So I used the JavaScript approach, adding a submit event handler to my form. I added a new checkbox.js file in my javascripts folder, this code is taken from this answer:
// Add an event listener on #form's submit action...
$("#updateform").submit(
function() {
// For each unchecked checkbox on the form...
$(this).find($("input:checkbox:not(:checked)")).each(
// Create a hidden field with the same name as the checkbox and a value of 0
// You could just as easily use "off", "false", or whatever you want to get
// when the checkbox is empty.
function() {
console.log("hello");
var input = $('<input />');
input.attr('type', 'hidden');
input.attr('name', $(this).attr("name")); // Same name as the checkbox
// append it to the form the checkbox is in just as it's being submitted
var form = $(this)[0].form;
$(form).append(input);
} // end function inside each()
); // end each() argument list
return true; // Don't abort the form submit
} // end function inside submit()
); // end submit() argument list
Then I added the script to the end of my layout.jade file:
script(src='/javascripts/checkbox.js')
And I modified my form to include an ID:
form#updateform(action="/updateingredient", method="post")
And removed the value from the checkbox:
input(type="checkbox", name="#{ingredient.id}",
checked=ingredient.available?"checked":undefined)
Now I get the following when value is unchecked:
{ 'b2a4b035-8371-e620-4626-5eb8959a36b0': '' }
And when checked:
{ 'b2a4b035-8371-e620-4626-5eb8959a36b0': 'on' }
Now in my method I can find out whether it was checked or not with:
var available = req.body[ingredient] === "on" ? true : false;
Where ingredient is the key.
I've got typeahead working just fine, but I am too inexperienced with the Javascript to understand how to turn the typed results into a link.
<input type="text"
class="span3"
data-provide="typeahead"
placeholder="City Search:"
data-items="6"
autocomplete="off"
data-source=["Neuchatel","Moutier"]">
So, I really just want to know how to turn the strings from data-source into links to other pages. Hopefully this is fairly simple.
thanks!
You can turn the strings into links easily..
<input type="text" data-provide="typeahead" data-source="["/foo.html","http://www.google.com","/about.html"]">
Are you also looking to take the link from the input and then navigate to the selected page?
EDIT: Navigate to item selected in typeahead..
In this case you'd define an object map that contain keys (label) and values (url) like..
var data = {
"login":"/login",
"home":"/",
"user":"/user",
"tags":"/tags",
"google":"http://google.com"
};
Then you'd initiate the typeahead. The source and updater functions would be defined to handle 1) creating the typeahead data source array from the map object, and 2) navigate to the appropriate url when an item is selected..
$('.typeahead').typeahead({
minLength:2,
updater: function (item) {
/* navigate to the selected item */
window.location.href = data[item];
},
source: function (typeahead, query) {
var links=[];
for (var name in data){
links.push(name);
}
return links;
}
});
Demo on Bootply
I am using jqgrid.
I really need help with this, and have no clue how to do it, but i am sure its possible... can any one give me even a partial answer? were to start from?
I now have a requirement saying that for searching and filtering the grid I dont want the regular model form pop op thing opening, instead the filter should be open when entering the page but not as a pop up form , but should be on the top of the page but still have all the functions to it.
Needs to look like this:
And again having the select tag filled with the correct information (like they do in the popup form) and when clicking on "Save" it should send the request to the server, like regular.
Is this possible?
*******EDIT*******
The only thing i basically need is to have the filter with out the dialog part of it.
The solution of the problem for the old searching dialog you can find here. I modified the demo to the current implementation of the searching dialog in the jqGrid.
You can see the results on the demo:
The corresponding code is below:
var $grid = $('#list');
// create the grid
$grid.jqGrid({
// jqGrid opetions
});
// set searching deafauls
$.extend($.jgrid.search, {multipleSearch: true, multipleGroup: true, overlay: 0});
// during creating nevigator bar (optional) one don't need include searching button
$grid.jqGrid('navGrid', '#pager', {add: false, edit: false, del: false, search: false});
// create the searching dialog
$grid.jqGrid('searchGrid');
var gridSelector = $.jgrid.jqID($grid[0].id), // 'list'
$searchDialog = $("#searchmodfbox_" + gridSelector),
$gbox = $("#gbox_" + gridSelector);
// hide 'close' button of the searchring dialog
$searchDialog.find("a.ui-jqdialog-titlebar-close").hide();
// place the searching dialog above the grid
$searchDialog.insertBefore($gbox);
$searchDialog.css({position: "relative", zIndex: "auto", float: "left"})
$gbox.css({clear:"left"});
Here's the way I implemented it, using Oleg's excellent help.
I wanted my users to be able to immediately type in a search criteria (in this case, a user's name) and for the jqGrid to show the results. No messing around with the popup Search dialog.
Here's my end result:
To do this, I needed this HTML:
Employee name:
<input type="text" name="employeeName" id="employeeName" style="width:250px" />
<!-- This will be my jqGrid control and pager -->
<table id="tblEmployees"></table>
<div id="pager"></div>
and this JavaScript:
$("#employeeName").on('change keyup paste', function () {
SearchByEmployeeName();
});
function SearchByEmployeeName()
{
// Fetch the text from our <input> control
var searchString = $("#employeeName").val();
// Prepare to pass a new search filter to our jqGrid
var f = { groupOp: "AND", rules: [] };
// Remember to change the following line to reflect the jqGrid column you want to search for your string in
// In this example, I'm searching through the UserName column.
f.rules.push({ field: "UserName", op: "cn", data: searchString });
var grid = $('#tblEmployees');
grid[0].p.search = f.rules.length > 0;
$.extend(grid[0].p.postData, { filters: JSON.stringify(f) });
grid.trigger("reloadGrid", [{ page: 1 }]);
}
Again, my thanks to Oleg for showing how to use these search filters.
It really makes jqGrid much more user-friendly.
I had tried looking up on here many different answers to this question and tried using their solutions, but it didn't seem to work, such as this solution:
Is it possible to hide href title?
My question is how am I able to hide the title attribute tooltip when the user mouses over the picture? I tried using the <span title=" ">text</span> but it only caused the title tooltip to show the space or the span's title attribute.
Here is my website.
I figured out the answer to my question. Thank you Gert G for getting me started! =]
What I did in order to hide the title attribute, was first to put everything into a loop because otherwise, it will take the first link's title and apply it to the picture clicked on:
$("a[rel='portfolio']").each(function(e) {
}
Then, I declared a variable that contains the title to whatever elements you want them applied to:
var title = $(this).attr("title");
Once I declared the variable, I then created a function that hides the title when it's moused over, then adds the title back on when I mouseout on it (for the purpose of having my lightbox, ColorBox).
$(this).mouseover(
function() {
$(this).attr('title','');
}).mouseout(
function() {
$(this).attr('title', title);
});
In order for the title to be viewed when click on, you have to add another function:
$(this).click(
function() {
$(this).attr('title', title);
}
);
Putting it all together, it looks like this:
$("a[rel='portfolio']").each(function(e) {
var title = $(this).attr('title');
$(this).mouseover(
function() {
$(this).attr('title','');
}).mouseout(
function() {
$(this).attr('title', title);
});
$(this).click(
function() {
$(this).attr('title', title);
}
);
});
I hope this helps everyone else looking for a similar or this exact solution!
You can check out the changes here.
Thanks Abriel for the solution, I have converted it to YUI 3 and below is the code in case anyone needed it
YUI().use('node', function(Y) {
Y.all("a[rel='portfolio']").each(function(node) {
var title = node.get('title');
node.on('mouseover', function(ev) {
ev.target.set('title', ev.target.get('text'));
ev.target.on('mouseout', function(e) {
e.target.set('title', title);
})
})
node.on('click', function(ev) {
ev.target.set('title', title);
})
})
})
I was looking for a jquery solution but I am using a javascript solution that works fine for me. I needed the "title" attribute to pass descriptive information about a product / image and within that descriptive information there was basic html tags that were needed. And so whenever someone passed the mouse over the image this mixed code and description will popup. This was less than desirable so I am using the following code so that the "title" information is hidden during mouseover but the title information is still available onclick.
Add this in your link code! Hope this helps someone:
onclick=\"javascript: this.title='description and or html goes here' ;\"
onMouseOver=\"javascript: this.title='' ;
Cheers!
Its works like this:
1:Create your own attribute and call it from lightbox
click me
2:Rename the title attribute in jquery file to:
getAttribute('stitle')
I used it for my tooltip, but it should work even without it.
I nested my link and putted title inside it. Than into nested image I´ve wrote title=" " (with that space).
<a href="http://myweb.com" class="tooltip" id="facebook" title="Sing up to my Newsletter"
<img title=" " src="../img/email.png" alt="email icon" width="32">
</a>
Than, when I hover on my email icon, no title is shown.