I am using wbraganca dynamic forms.I am setting the limit to 10, so only 10 forms can be added dynamically. Now I want to disable the add button when the limit of 10 forms is reached.
How can I do that ? please help anyone.
I have gone through the documentation of wbraganca dynamic form.In there I have seen a JavaScript event gets called when the limit is reached.
$(".dynamicform_wrapper").on("limitReached", function(e, item) {
alert("Limit reached");
});
Also I have seen the class used for insert button in the example given there is
'insertButton' => '.add-item', // css class name given by default
So if you need to disable insert button when the limit is reached,the straight forward solution it seems is
$(".dynamicform_wrapper").on("limitReached", function(e, item) {
// I assume plugin doesn't disable button by default on reaching limit
$(".add-item").prop('disabled', true);
});
Source
https://github.com/wbraganca/yii2-dynamicforme
Related
my div toggling script works if there is only one set of elements to toggle, but not when there are multiple instances per page. need multiple divs to toggle independently/separately.
http://jsfiddle.net/pixeloco/2zCe5/
$(function(){
$('.showFull').click(function() {
$('.targetDiv').hide();
$('#div' + $(this).data('target')).show();
});
});
because the final code will be output dynamically via the wordpress loop, a solution using data-id's (such as in this threads accepted answer How to create multiple instances of show/hide div in jquery?) appeals to me because i could populate that with the post id.
unfortunately i don't have enough JS knowledge to tweak that solution to fit my needs, hoping someone can help point me in the right direction. thanks!
Use Jquery traversing to go up to the parent 'storeitem' level and then work your way back down. This way, all the toggling stays within the given storeitem:
http://jsfiddle.net/2zCe5/1/
$(function(){
$('.showFull').click(function() {
$(this).parents('.storeitem').find('.targetDiv').hide();
$(this).parents('.storeitem').find('#div' + $(this).data('target')).show();
});
});
There's probably of more graceful way to write it but this is the idea.
I need to add a dropdown in the New Ticket Screen of OTRS. I managed to add a Dropdown by adding a Dynamic Field with the help of Dynamic Fields Management in Admin Section.
Now my problem is that I want to populate this Dropdown with data that I get from some distant database on the run and dependin on the User Loged In. How can i feed In this Dynamic Data in the DropDown List in OTRS ?
Thank you.
To do such a thing I do not believe is supported from the Dynamic Field UI provided by OTRS.
So you can either:
1- add all the possible values into the drop down box and then hide/show them using code changes in the dtl file. (use javascript).
For creating a new ticket there is either AgentTicketEmail.dtl or AgentTicketPhone.dtl.
There is also the CustomerTicketMessage.dtl if you want to include it in the customer interface too.
2- Add only one value which you can also hide using javascript in the dtl files and just add values to the dropdown list using javascript code.
Example javascript below hides/shows different dynamic fields. You can find what your dynamic field is called by looking at the page source from your browser.
function setdynamicviews(){
switch ($('#Dest').val() ) { //this is where the queue is relevant (Dest = Queue)
case "8\|\|Support": // need to slash escape the pipes
//show dynamic fields
document.getElementById('LabelDynamicField_Product').style.display = 'block';
document.getElementById('LabelDynamicField_SerialNo').style.display = 'block';
break;
default:
//hide dynamic fields.
document.getElementById('LabelDynamicField_Product').style.display = 'none';
document.getElementById('LabelDynamicField_SerialNo').style.display = 'none';
}
}
To add items to usign javascript see here
Yuu have not provided enough information for me to help with getting the information "from some distant database"
Note: if you do change any DTL files or other otrs files you should defrinitely create a theme first see here
Hope this helps.
I'm building a blog site in ExpressionEngine. I have two types of entries that I want to keep in the same channel. When a certain category is selected i'd like to show additional fields.
**EXAMPLE
Channel > Article
Fields:
- Title
- Post Body
- Image
- Tags
Additional Fields for a category:
- Price
- Product Bio
Is this possible?
How savvy are you with JavaScript? You could use Brandon Kelly's CP CSS & JS extension. Then use a little custom javascript to build that functionality. Not perfect, but probably faster than writing a custom extension. Roughly, you'd do this:
Create the channel fields group and all the channels, and assign that group to your channel
To make it a little more usable, you'll want the category selector to be on the same Publish tab as the fields: Create a custom publish layout for that channel that moves the Categories field from the Categories tab to the Publish tab
Find the id numbers of the channel fields that you want to hide, as those will be HTML IDs in the Publish page that look like "hold_field_ID#"
Figure out the category ID for the category to click to reveal additional fields. In the Publish page, that category will show up in the Categories field with a "value=ID" attribute.
Script time! Head to Add-ons > Extensions > CP CSS & JS settings and add some JS in the Custom Javascript field.
Something like this:
$(document).ready(function() {
// Cache the divs with your channel fields
var $theSecretFields = $('#hold_field_5, #hold_field_6');
// Hide them
$theSecretFields.each(function() {
// But only if they're empty (no previous saved data)
// If you're using a textarea or something else, change the .find selector
if ( $(this).find('input').val() === '' ) { $(this).hide() };
});
// When you click the category ID (the input[value="id"] selector)...
$('#hold_field_category').find('input[value="12"]').click(function() {
// Toggle the visibility of the channel fields
// Again, only show/hide them if they're empty
$theSecretFields.each( function() {
// Again, change the .find selector for your field type if necessary
if ( $(this).find('input').val() === '' ) { $(this).toggle() };
});
});
};
You might have to build in some more logic in the click handler to make sure that the fields are only shown when the checkbox is selected (among other things), but that's the basic idea.
You want this within the control panel or the front end of the site?
To do this with categories as the trigger, you'll need to write a custom extension that adds the javascript to do your showing and hiding.
You might want to look at the Entry Type add-on, which allows you to use a dropdown menu to change the fields which are displayed.
My situation is: Im making a simple inbox page. The inbox is a listing made from a DevExpress grid. Each row in the grid has a checkbox that the user can check so that they can multi delete records (similar to yahoo mail etc).
When the user clicks the select all link or the clear all link i need to set all the checkboxes within the grid to be checked or unchecked. How do I go about this with client-side scripting? Thanks
The easiest way to do this is to use jQuery. With the right selector it's pretty much a one liner. I don't know how much you know about jQuery so here's a link to the selector docs if you want to read up:
http://api.jquery.com/category/selectors/
The selector will depend on the layout of your page. I've done it before using something like this:
$("#tableId tr td input:checkbox").attr("checked", true);
In this example all checkboxes within a table with an id of "tableId" are checked
Using jquery it should be pretty easy- assuming you can use one of the selectors to select all of the checkboxes (take a look at the different jquery selectors http://api.jquery.com/category/selectors/).
Attach a toggle handler:
$('Selector for the "select all" checkbox>').toggle(function() {
alert('First handler for .toggle() called.');
}, function() {
alert('Second handler for .toggle() called.');
});
Select all checkboxes and when toggled switch the checked state of the other checkboxes:
$('<Selector for the ones you want to toggle>').attr('checked', true);
Provide some sample HTML, or a link to a page, if you need further help.
So putting it together, assuming your "select all" checkbox had an ID of "uxSelectAll" and the ones you want to change have a CSS class of "checkbox-mail-items" it would be something like:
$('#uxSelectAll').toggle(function() {
$('.checkbox-mail-items').attr('checked', true);
}, function() {
$('.checkbox-mail-items').attr('checked', false);
});
you can create a delegate (jquery) for all the checkboxes once you've done the answer above. with something like to perform an action for each check box:
$('div.myGridDivClass tbody').delegate(':checkbox', 'click', function(){
var $checkedRow = $(this), $row = $checkedRow.closest('tr')
// check row is checked
// toggleclass for checked css class and apply to the $row or whatever u want
// do something here
});
I'm using the Add Form to add records to my JQGrid. One of the fields is a checkbox. Does anyone know how to have the checkbox to be defaulted to checked when the form displays. I thought it would use the onInitializeForm event and the setCell method but I'm having no luck. Thanks.
Found it:
beforeShowForm: function(eparams) {
document.getElementById('calc_next_svc').checked = 'true';
}
}, // add options