9 years ago
11
Topic

Hello,

How do I add a word counter to the Article-Introtext field?  The client only wants users to input 50 words max.  Currently I have it set to textarea since it is only for text.

Thanks,

Jeff

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9 years ago
0
Level 1

Hi modernmagic,

on a textarea you can add a jQuery plugin specialized on word counting. You will find a lot of this kind of plugin on your prefered search engine.


Best regards.

Lionel

9 years ago
1
Level 1

Thanks Lionel,

I found this: https://github.com/qwertypants/jQuery-Word-and-Character-Counter-Plugin

Now, I need to try and add that into the textarea.

Thanks

Jeff

9 years ago
0
Level 2

Can someone reply with a link to how or the steps to add this jQuery-Word-and-Character-Counter-Plugin to my textarea?

Much appreciative,

Jeff

9 years ago
5
Level 1

Hello modernmagic,

in order to add custom code you need to install this plugin http://www.seblod.com/products/1854.

1) In your form you need to create a field with the ‘onBeforeRender’ type to include the javascript library as shown on this screenshot

This is the code that must be put in the ‘BeforeRender’ field:

$document = JFactory::getDocument();

$document->addScript('https://cdn.rawgit.com/qwertypants/jQuery-Word-and-Character-Counter-Plugin/master/jquery.word-and-character-counter.min.js');

You can change the script location if you download the library on your server.

2) You need to create a new field of type ‘’Script (JS)’ to initialize the Javascript plugin as shown here

This is the code present in the ‘JS’ field:

$(document).ready(function() {    
$("#textarea").counter({
count: 'up',
goal: 10
});
});

You need to replace ‘#textarea’ with the id of your textarea field and it will work.

9 years ago
3
Level 3

Hello modernmagic,

on your second screenshot a $ is missing: 

$(document).ready(function() {

I think that's your issue.

9 years ago
2
Level 4

I adde the $ but that did not resolve it.

Am I using the correct "id of the textarea field"?

$(document).ready(function() { $("#art_introtext").counter({ count: 'up', goal: 50 }); }); 

https://dl.dropboxusercontent.com/u/4967834/forum-postings/seblod/Screen%20Shot%202015-04-03%20at%2010.53.28%20AM.png

9 years ago
1
Level 5

Hello modernmagic,


yes you are using the correct id as per the screenshot shown in your previous post.

The detailed method has been reproduced and works perfectly. Maybe it's an issue with other scripts you are using on your site, but without access to it we cannot do anything. Maybe you should consider buying support to have someone to fix it for you.

9 years ago
0
Level 6

I did see this in the Firebug Console if that helps troubleshoot this issue:

Uncaught TypeError: Cannot read property '0' of undefined    chosen.jquery.min.js:1

(function(){var e,t,n,r,i,s={}.hasOwnProperty,o=function(e,t){function r(){this.constructor=e}for(var n in t)s.call(t,n)&&(e[n]=t[n]);return r.prototype=t.prototype,e.prototype=new r,e.__super__=t.prototype,e};r=function(){function e(){this.options_index=0,this.parsed=[]}return e.prototype.add_node=function(e){return e.nodeName.toUpperCase()==="OPTGROUP"?this.add_group(e):this.add_option(e)},e.prototype.add_group=function(e){var t,n,r,i,s,o;t=this.parsed.length,this.parsed.push({array_index:t,group:!0,label:this.escapeExpression(e.label),children:0,disabled:e.disabled}),s=e.childNodes,o=[];for(r=0,i=s.length;r<i;r++)n=s[r],o.push(this.add_option(n,t,e.disabled));return o},e.prototype.add_option=function(e,t,n){if(e.nodeName.toUpperCase()==="OPTION")return e.text!==""?(t!=null&&(this.parsed[t].children+=1),this.parsed.push({array_index:this.parsed.length,options_index:this.options_index,value:e.value,text:e.text,html:e.innerHTML,selected:e.selected,disabled:n===!0?n:e.disabled,group_array_index:t,classes:e.className,style:e.style.cssText})):this.parsed.push({array_index:this.parsed.length,options_index:this.options_index,empty:!0}),this.options_index+=1},e.prototype.escapeExpression=function(e){var t,n;return e==null||e===!1?"":/[\&\<\>\"\'\`]/.test(e)?(t={"<":"<",">":">",'"':""","'":"'","`":"`"},n=/&(?!\w+;)|[\<\>\"\'\`]/g,e.replace(n,function(e){return t[e]||"&"})):e},e}(),r.select_to_array=function(e){var t,n,i,s,o;n=new r,o=e.childNodes;for(i=0,s=o.length;i<s;i++)t=o[i],n.add_node(t);return n.parsed},t=function(){function 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e.activate_field(t)},this.active_field=!1,this.mouse_on_container=!1,this.results_showing=!1,this.result_highlighted=null,this.result_single_selected=null,this.allow_custom_value=!1,this.allow_single_deselect=this.options.allow_single_deselect!=null&&this.form_field.options[0]!=null&&this.form_field.options[0].text===""?this.options.allow_single_deselect:!1,this.disable_search_threshold=this.options.disable_search_threshold||0,this.disable_search=this.options.disable_search||!1,this.enable_split_word_search=this.options.enable_split_word_search!=null?this.options.enable_split_word_search:!0,this.group_search=this.options.group_search!=null?this.options.group_search:!0,this.search_contains=this.options.search_contains||!1,this.single_backstroke_delete=this.options.single_backstroke_delete!=null?this.options.single_backstroke_delete:!0,this.max_selected_options=this.options.max_selected_options||Infinity,this.inherit_select_classes=this.options.inherit_select_classes||!1,this.display_selected_options=this.options.display_selected_options!=null?this.options.display_selected_options:!0,this.display_disabled_options=this.options.display_disabled_options!=null?this.options.display_disabled_options:!0},e.prototype.set_default_text=function(){return this.form_field.getAttribute("data-placeholder")?this.default_text=this.form_field.getAttribute("data-placeholder"):this.is_multiple?this.default_text=this.options.placeholder_text_multiple||this.options.placeholder_text||e.default_multiple_text:this.default_text=this.options.placeholder_text_single||this.options.placeholder_text||e.default_single_text,this.custom_group_text=this.form_field.getAttribute("data-custom_group_text")||this.options.custom_group_text||"Custom Value",this.results_none_found=this.form_field.getAttribute("data-no_results_text")||this.options.no_results_text||e.default_no_result_text},e.prototype.mouse_enter=function(){return this.mouse_on_container=!0},e.prototype.mouse_leave=function(){return this.mouse_on_container=!1},e.prototype.input_focus=function(e){var t=this;if(this.is_multiple){if(!this.active_field)return setTimeout(function(){return t.container_mousedown()},50)}else if(!this.active_field)return this.activate_field()},e.prototype.input_blur=function(e){var t=this;if(!this.mouse_on_container)return this.active_field=!1,setTimeout(function(){return t.blur_test()},100)},e.prototype.results_option_build=function(e){var t,n,r,i,s;t="",s=this.results_data;for(r=0,i=s.length;r<i;r++){n=s[r],n.group?t+=this.result_add_group(n):t+=this.result_add_option(n);if(e!=null?e.first:void 0)n.selected&&this.is_multiple?this.choice_build(n):n.selected&&!this.is_multiple&&this.single_set_selected_text(n.text)}return t},e.prototype.result_add_option=function(e){var t,n;return e.search_match?this.include_option_in_results(e)?(t=[],!e.disabled&&(!e.selected||!this.is_multiple)&&t.push("active-result"),e.disabled&&(!e.selected||!this.is_multiple)&&t.push("disabled-result"),e.selected&&t.push("result-selected"),e.group_array_index!=null&&t.push("group-option"),e.classes!==""&&t.push(e.classes),n=e.style.cssText!==""?' style="'+e.style+'"':"",'<li ")+'"'+n+' data-option-array-index="'+e.array_index+'">'+e.search_text+"</li>"):"":""},e.prototype.result_add_group=function(e){return!e.search_match&&!e.group_match?"":e.active_options>0?'<li>'+e.search_text+"</li>":""},e.prototype.results_update_field=function(){this.set_default_text(),this.is_multiple||this.results_reset_cleanup(),this.result_clear_highlight(),this.result_single_selected=null,this.results_build();if(this.results_showing)return this.winnow_results()},e.prototype.results_toggle=function(){return this.results_showing?this.results_hide():this.results_show()},e.prototype.results_search=function(e){return this.results_showing?this.winnow_results():this.results_show()},e.prototype.winnow_results=function(){var e,t,n,r,i,s,o,u,a,f,l,c,h;this.no_results_clear(),i=0,o=this.get_search_text(),e=o.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),r=this.search_contains?"":"^",n=new RegExp(r+e,"i"),f=new RegExp(e,"i"),h=this.results_data;for(l=0,c=h.length;l<c;l++){t=h[l],t.search_match=!1,s=null;if(this.include_option_in_results(t)){t.group&&(t.group_match=!1,t.active_options=0),t.group_array_index!=null&&this.results_data[t.group_array_index]&&(s=this.results_data[t.group_array_index],s.active_options===0&&s.search_match&&(i+=1),s.active_options+=1);if(!t.group||!!this.group_search)t.search_text=t.group?t.label:t.html,t.search_match=this.search_string_match(t.search_text,n),t.search_match&&!t.group&&(i+=1),t.search_match?(o.length&&(u=t.search_text.search(f),a=t.search_text.substr(0,u+o.length)+"</em>"+t.search_text.substr(u+o.length),t.search_text=a.substr(0,u)+"<em>"+a.substr(u)),s!=null&&(s.group_match=!0)):t.group_array_index!=null&&this.results_data[t.group_array_index].search_match&&(t.search_match=!0)}}return this.result_clear_highlight(),i<1&&o.length?(this.update_results_content(""),this.no_results(o)):(this.update_results_content(this.results_option_build()),this.winnow_results_set_highlight())},e.prototype.search_string_match=function(e,t){var n,r,i,s;if(t.test(e))return!0;if(this.enable_split_word_search&&(e.indexOf(" ")>=0||e.indexOf("[")===0)){r=e.replace(/\[|\]/g,"").split(" ");if(r.length)for(i=0,s=r.length;i<s;i++){n=r[i];if(t.test(n))return!0}}},e.prototype.choices_count=function(){var e,t,n,r;if(this.selected_option_count!=null)return this.selected_option_count;this.selected_option_count=0,r=this.form_field.options;for(t=0,n=r.length;t<n;t++)e=r[t],e.selected&&(this.selected_option_count+=1);return this.selected_option_count},e.prototype.choices_click=function(e){e.preventDefault();if(!this.results_showing&&!this.is_disabled)return this.results_show()},e.prototype.keyup_checker=function(e){var t,n;t=(n=e.which)!=null?n:e.keyCode,this.search_field_scale();switch(t){case 8:if(this.is_multiple&&this.backstroke_length<1&&this.choices_count()>0)return this.keydown_backstroke();if(!this.pending_backstroke)return this.result_clear_highlight(),this.results_search();break;case 13:e.preventDefault();if(this.results_showing)return this.result_select(e);break;case 27:return this.results_showing&&this.results_hide(),!0;case 9:case 38:case 40:case 16:case 91:case 17:break;default:return this.results_search()}},e.prototype.container_width=function(){return this.options.width!=null?this.options.width:this.form_field_jq.css("width")||""+this.form_field.offsetWidth+"px"},e.prototype.include_option_in_results=function(e){return this.is_multiple&&!this.display_selected_options&&e.selected?!1:!this.display_disabled_options&&e.disabled?!1:e.empty?!1:!0},e.browser_is_supported=function(){return window.navigator.appName==="Microsoft Internet Explorer"?document.documentMode>=8:/iP(od|hone)/i.test(window.navigator.userAgent)?!1:/Android/i.test(window.navigator.userAgent)&&/Mobile/i.test(window.navigator.userAgent)?!1:!0},e.default_multiple_text="Select Some Options",e.default_single_text="Select an Option",e.default_no_result_text="No results match",e}(),e=jQuery,e.fn.extend({chosen:function(r){return t.browser_is_supported()?this.each(function(t){var i,s;i=e(this),s=i.data("chosen"),r==="destroy"&&s?s.destroy():s||i.data("chosen",new n(this,r))}):this}}),n=function(t){function n(){return i=n.__super__.constructor.apply(this,arguments),i}return o(n,t),n.prototype.setup=function(){return this.form_field_jq=e(this.form_field),this.current_selectedIndex=this.form_field.selectedIndex,this.allow_custom_value=this.form_field_jq.hasClass("chzn-custom-value")||this.options.allow_custom_value,this.is_rtl=this.form_field_jq.hasClass("chzn-rtl")},n.prototype.finish_setup=function(){return this.form_field_jq.addClass("chzn-done")},n.prototype.set_up_html=function(){var t,n;return t=["chzn-container"],t.push("chzn-container-"+(this.is_multiple?"multi":"single")),this.inherit_select_classes&&this.form_field.className&&t.push(this.form_field.className),this.is_rtl&&t.push("chzn-rtl"),n={"class":t.join(" "),style:"width: "+this.container_width()+";",title:this.form_field.title},this.form_field.id.length&&(n.id=this.form_field.id.replace(/[^\w]/g,"_")+"_chzn"),this.container=e("<div />",n),this.is_multiple?this.container.html('<ul><li><input type="text" value="'+this.default_text+'" autocomplete="off" style="width:25px;" /></li></ul><div><ul></ul></div>'):this.container.html('<a tabindex="-1"><span>'+this.default_text+'</span><div><b></b></div></a><div><div><input type="text" autocomplete="off" /></div><ul></ul></div>'),this.form_field_jq.hide().after(this.container),this.dropdown=this.container.find("div.chzn-drop").first(),this.search_field=this.container.find("input").first(),this.search_results=this.container.find("ul.chzn-results").first(),this.search_field_scale(),this.search_no_results=this.container.find("li.no-results").first(),this.is_multiple?(this.search_choices=this.container.find("ul.chzn-choices").first(),this.search_container=this.container.find("li.search-field").first()):(this.search_container=this.container.find("div.chzn-search").first(),this.selected_item=this.container.find(".chzn-single").first()),this.results_build(),this.set_tab_index(),this.set_label_behavior(),this.form_field_jq.trigger("liszt:ready",{chosen:this})},n.prototype.register_observers=function(){var e=this;return this.container.bind("mousedown.chosen",function(t){e.container_mousedown(t)}),this.container.bind("mouseup.chosen",function(t){e.container_mouseup(t)}),this.container.bind("mouseenter.chosen",function(t){e.mouse_enter(t)}),this.container.bind("mouseleave.chosen",function(t){e.mouse_leave(t)}),this.search_results.bind("mouseup.chosen",function(t){e.search_results_mouseup(t)}),this.search_results.bind("mouseover.chosen",function(t){e.search_results_mouseover(t)}),this.search_results.bind("mouseout.chosen",function(t){e.search_results_mouseout(t)}),this.search_results.bind("mousewheel.chosen DOMMouseScroll.chosen",function(t){e.search_results_mousewheel(t)}),this.form_field_jq.bind("liszt:updated.chosen",function(t){e.results_update_field(t)}),this.form_field_jq.bind("liszt:activate.chosen",function(t){e.activate_field(t)}),this.form_field_jq.bind("liszt:open.chosen",function(t){e.container_mousedown(t)}),this.search_field.bind("blur.chosen",function(t){e.input_blur(t)}),this.search_field.bind("keyup.chosen",function(t){e.keyup_checker(t)}),this.search_field.bind("keydown.chosen",function(t){e.keydown_checker(t)}),this.search_field.bind("focus.chosen",function(t){e.input_focus(t)}),this.is_multiple?this.search_choices.bind("click.chosen",function(t){e.choices_click(t)}):this.container.bind("click.chosen",function(e){e.preventDefault()})},n.prototype.destroy=function(){return e(document).unbind("click.chosen",this.click_test_action),this.search_field[0].tabIndex&&(this.form_field_jq[0].tabIndex=this.search_field[0].tabIndex),this.container.remove(),this.form_field_jq.removeData("chosen"),this.form_field_jq.show()},n.prototype.search_field_disabled=function(){this.is_disabled=this.form_field_jq[0].disabled;if(this.is_disabled)return this.container.addClass("chzn-disabled"),this.search_field[0].disabled=!0,this.is_multiple||this.selected_item.unbind("focus.chosen",this.activate_action),this.close_field();this.container.removeClass("chzn-disabled"),this.search_field[0].disabled=!1;if(!this.is_multiple)return this.selected_item.bind("focus.chosen",this.activate_action)},n.prototype.container_mousedown=function(t){if(!this.is_disabled){t&&t.type==="mousedown"&&!this.results_showing&&t.preventDefault();if(t==null||!e(t.target).hasClass("search-choice-close"))return this.active_field?!this.is_multiple&&t&&(e(t.target)[0]===this.selected_item[0]||e(t.target).parents("a.chzn-single").length)&&(t.preventDefault(),this.results_toggle()):(this.is_multiple&&this.search_field.val(""),e(document).bind("click.chosen",this.click_test_action),this.results_show()),this.activate_field()}},n.prototype.container_mouseup=function(e){if(e.target.nodeName==="ABBR"&&!this.is_disabled)return this.results_reset(e)},n.prototype.search_results_mousewheel=function(e){var t,n,r;t=-((n=e.originalEvent)!=null?n.wheelDelta:void 0)||((r=e.originialEvent)!=null?r.detail:void 0);if(t!=null)return e.preventDefault(),e.type==="DOMMouseScroll"&&(t*=40),this.search_results.scrollTop(t+this.search_results.scrollTop())},n.prototype.blur_test=function(e){if(!this.active_field&&this.container.hasClass("chzn-container-active"))return this.close_field()},n.prototype.close_field=function(){return e(document).unbind("click.chosen",this.click_test_action),this.active_field=!1,this.results_hide(),this.container.removeClass("chzn-container-active"),this.clear_backstroke(),this.show_search_field_default(),this.search_field_scale()},n.prototype.activate_field=function(){return this.container.addClass("chzn-container-active"),this.active_field=!0,this.search_field.val(this.search_field.val()),this.search_field.focus()},n.prototype.test_active_click=function(t){return this.container.is(e(t.target).closest(".chzn-container"))?this.active_field=!0:this.close_field()},n.prototype.results_build=function(){return this.parsing=!0,this.selected_option_count=null,this.results_data=r.select_to_array(this.form_field),this.is_multiple?this.search_choices.find("li.search-choice").remove():this.is_multiple||(this.single_set_selected_text(),this.disable_search||this.form_field.options.length<=this.disable_search_threshold?(this.search_field[0].readOnly=!0,this.container.addClass("chzn-container-single-nosearch")):(this.search_field[0].readOnly=!1,this.container.removeClass("chzn-container-single-nosearch"))),this.update_results_content(this.results_option_build({first:!0})),this.search_field_disabled(),this.show_search_field_default(),this.search_field_scale(),this.parsing=!1},n.prototype.result_do_highlight=function(e){var t,n,r,i,s;if(e.length){this.result_clear_highlight(),this.result_highlight=e,this.result_highlight.addClass("highlighted"),r=parseInt(this.search_results.css("maxHeight"),10),s=this.search_results.scrollTop(),i=r+s,n=this.result_highlight.position().top+this.search_results.scrollTop(),t=n+this.result_highlight.outerHeight();if(t>=i)return this.search_results.scrollTop(t-r>0?t-r:0);if(n<s)return this.search_results.scrollTop(n)}},n.prototype.result_clear_highlight=function(){return this.result_highlight&&this.result_highlight.removeClass("highlighted"),this.result_highlight=null},n.prototype.results_show=function(){return this.is_multiple&&this.max_selected_options<=this.choices_count()?(this.form_field_jq.trigger("liszt:maxselected",{chosen:this}),!1):(this.container.addClass("chzn-with-drop"),this.form_field_jq.trigger("liszt:showing_dropdown",{chosen:this}),this.results_showing=!0,this.search_field.focus(),this.search_field.val(this.search_field.val()),this.winnow_results())},n.prototype.update_results_content=function(e){return this.search_results.html(e)},n.prototype.results_hide=function(){return this.results_showing&&(this.result_clear_highlight(),this.container.removeClass("chzn-with-drop"),this.form_field_jq.trigger("liszt:hiding_dropdown",{chosen:this})),this.results_showing=!1},n.prototype.set_tab_index=function(e){var t;if(this.form_field.tabIndex)return t=this.form_field.tabIndex,this.form_field.tabIndex=-1,this.search_field[0].tabIndex=t},n.prototype.set_label_behavior=function(){var t=this;this.form_field_label=this.form_field_jq.parents("label"),!this.form_field_label.length&&this.form_field.id.length&&(this.form_field_label=e("label[for='"+this.form_field.id+"']"));if(this.form_field_label.length>0)return this.form_field_label.bind("click.chosen",function(e){return t.is_multiple?t.container_mousedown(e):t.activate_field()})},n.prototype.show_search_field_default=function(){return this.is_multiple&&this.choices_count()<1&&!this.active_field?(this.search_field.val(this.default_text),this.search_field.addClass("default")):(this.search_field.val(""),this.search_field.removeClass("default"))},n.prototype.search_results_mouseup=function(t){var n;n=e(t.target).hasClass("active-result")?e(t.target):e(t.target).parents(".active-result").first();if(n.length)return this.result_highlight=n,this.result_select(t),this.search_field.focus()},n.prototype.search_results_mouseover=function(t){var n;n=e(t.target).hasClass("active-result")?e(t.target):e(t.target).parents(".active-result").first();if(n)return this.result_do_highlight(n)},n.prototype.search_results_mouseout=function(t){if(e(t.target).hasClass("active-result"))return this.result_clear_highlight()},n.prototype.choice_build=function(t){var n,r,i=this;return n=e("<li />",{"class":"search-choice"}).html("<span>"+t.html+"</span>"),t.disabled?n.addClass("search-choice-disabled"):(r=e("<a />",{"class":"search-choice-close","data-option-array-index":t.array_index}),r.bind("click.chosen",function(e){return i.choice_destroy_link_click(e)}),n.append(r)),this.search_container.before(n)},n.prototype.choice_destroy_link_click=function(t){t.preventDefault(),t.stopPropagation();if(!this.is_disabled)return this.choice_destroy(e(t.target))},n.prototype.choice_destroy=function(e){if(this.result_deselect(e[0].getAttribute("data-option-array-index")))return this.show_search_field_default(),this.is_multiple&&this.choices_count()>0&&this.search_field.val().length<1&&this.results_hide(),e.parents("li").first().remove(),this.search_field_scale()},n.prototype.results_reset=function(){this.form_field.options[0].selected=!0,this.selected_option_count=null,this.single_set_selected_text(),this.show_search_field_default(),this.results_reset_cleanup(),this.form_field_jq.trigger("change");if(this.active_field)return this.results_hide()},n.prototype.results_reset_cleanup=function(){return this.current_selectedIndex=this.form_field.selectedIndex,this.selected_item.find("abbr").remove()},n.prototype.result_select=function(t){var n,r,i,s,o,u,a;if(this.result_highlight)return r=this.result_highlight,this.result_clear_highlight(),this.is_multiple&&this.max_selected_options<=this.choices_count()?(this.form_field_jq.trigger("liszt:maxselected",{chosen:this}),!1):(this.is_multiple?r.removeClass("active-result"):(this.result_single_selected&&(this.result_single_selected.removeClass("result-selected"),selected_index=this.result_single_selected[0].getAttribute("data-option-array-index"),this.results_data[selected_index].selected=!1),this.result_single_selected=r),r.addClass("result-selected"),s=this.results_data[r[0].getAttribute("data-option-array-index")],s.selected=!0,this.form_field.options[s.options_index].selected=!0,this.selected_option_count=null,this.is_multiple?this.choice_build(s):this.single_set_selected_text(s.text),(!t.metaKey&&!t.ctrlKey||!this.is_multiple)&&this.results_hide(),this.search_field.val(""),(this.is_multiple||this.form_field.selectedIndex!==this.current_selectedIndex)&&this.form_field_jq.trigger("change",{selected:this.form_field.options[s.options_index].value}),this.current_selectedIndex=this.form_field.selectedIndex,this.search_field_scale());if(!this.is_multiple&&this.allow_custom_value)return a=this.search_field.val(),n=this.add_unique_custom_group(),o=e('<option value="'+a+'">'+a+"</option>"),n.append(o),this.form_field_jq.append(n),this.form_field.options[this.form_field.options.length-1].selected=!0,t.metaKey||this.results_hide(),this.results_build()},n.prototype.find_custom_group=function(){var t,n,r,i,s;s=e("optgroup",this.form_field);for(r=0,i=s.length;r<i;r++)n=s[r],n.getAttribute("label")===this.custom_group_text&&(t=n);return t},n.prototype.add_unique_custom_group=function(){var t;return t=this.find_custom_group(),t||(t=e('<optgroup label="'+this.custom_group_text+'"></optgroup>')),e(t)},n.prototype.single_set_selected_text=function(e){return e==null&&(e=this.default_text),e===this.default_text?this.selected_item.addClass("chzn-default"):(this.single_deselect_control_build(),this.selected_item.removeClass("chzn-default")),this.selected_item.find("span").text(e)},n.prototype.result_deselect=function(e){var t;return t=this.results_data[e],this.form_field.options[t.options_index].disabled?!1:(t.selected=!1,this.form_field.options[t.options_index].selected=!1,this.selected_option_count=null,this.result_clear_highlight(),this.results_showing&&this.winnow_results(),this.form_field_jq.trigger("change",{deselected:this.form_field.options[t.options_index].value}),this.search_field_scale(),!0)},n.prototype.single_deselect_control_build=function(){if(!this.allow_single_deselect)return;return this.selected_item.find("abbr").length||this.selected_item.find("span").first().after('<abbr></abbr>'),this.selected_item.addClass("chzn-single-with-deselect")},n.prototype.get_search_text=function(){return this.search_field.val()===this.default_text?"":e("<div/>").text(e.trim(this.search_field.val())).html()},n.prototype.winnow_results_set_highlight=function(){var e,t;t=this.is_multiple?[]:this.search_results.find(".result-selected.active-result"),e=t.length?t.first():this.search_results.find(".active-result").first();if(e!=null)return this.result_do_highlight(e)},n.prototype.no_results=function(t){var n;return n=e('<li>'+this.results_none_found+' "<span></span>"</li>'),n.find("span").first().html(t),this.search_results.append(n)},n.prototype.no_results_clear=function(){return this.search_results.find(".no-results").remove()},n.prototype.keydown_arrow=function(){var e;if(!this.results_showing||!this.result_highlight)return this.results_show();e=this.result_highlight.nextAll("li.active-result").first();if(e)return this.result_do_highlight(e)},n.prototype.keyup_arrow=function(){var e;if(!this.results_showing&&!this.is_multiple)return this.results_show();if(this.result_highlight)return e=this.result_highlight.prevAll("li.active-result"),e.length?this.result_do_highlight(e.first()):(this.choices_count()>0&&this.results_hide(),this.result_clear_highlight())},n.prototype.keydown_backstroke=function(){var e;if(this.pending_backstroke)return this.choice_destroy(this.pending_backstroke.find("a").first()),this.clear_backstroke();e=this.search_container.siblings("li.search-choice").last();if(e.length&&!e.hasClass("search-choice-disabled"))return this.pending_backstroke=e,this.single_backstroke_delete?this.keydown_backstroke():this.pending_backstroke.addClass("search-choice-focus")},n.prototype.clear_backstroke=function(){return this.pending_backstroke&&this.pending_backstroke.removeClass("search-choice-focus"),this.pending_backstroke=null},n.prototype.keydown_checker=function(e){var t,n;t=(n=e.which)!=null?n:e.keyCode,this.search_field_scale(),t!==8&&this.pending_backstroke&&this.clear_backstroke();switch(t){case 8:this.backstroke_length=this.search_field.val().length;break;case 9:this.results_showing&&!this.is_multiple&&this.result_select(e),this.mouse_on_container=!1;break;case 13:e.preventDefault();break;case 38:e.preventDefault(),this.keyup_arrow();break;case 40:e.preventDefault(),this.keydown_arrow()}},n.prototype.search_field_scale=function(){var t,n,r,i,s,o,u,a,f;if(this.is_multiple){r=0,u=0,s="position:absolute; left: -1000px; top: -1000px; display:none;",o=["font-size","font-style","font-weight","font-family","line-height","text-transform","letter-spacing"];for(a=0,f=o.length;a<f;a++)i=o[a],s+=i+":"+this.search_field.css(i)+";";return t=e("<div />",{style:s}),t.text(this.search_field.val()),e("body").append(t),u=t.width()+25,t.remove(),n=this.container.outerWidth(),u>n-10&&(u=n-10),this.search_field.css({width:u+"px"})}},n}(t)}).call(this);

9 years ago
0
Level 1

Hello,

The conflict was when the "article tags" field was hidden in the same form.

Regards,

Jeff

47 Posts
zaliyanna
8 years ago
0
Level 1

Hello

I share with you this plugin

it works with Seblod 3.6

thanks

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