jQuery autoComplete view all on click

Question

I m using jQuery s autocomplete in a relatively simple way     document  ready function       var data      text   Choice 1                     text   Choice 2                     text   Choice 3          example   autocomplete data      matchContains  true    minChars  0    formatItem  function item         return item text                       How do I add an onclick event  like a button or a link  that will display all the available choices for the autocomplete  Basically I m looking to make a hybrid of an autocomplete and a select dropdown element   Thanks

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lt input type  text  name  q  id  q  placeholder  Selecciona      gt     lt script type  text javascript  gt    Mostrar el autocompletado con el evento focus   Duda o comentario  http   WilzonMB com   function          var availableTags              MongoDB            ExpressJS            Angular            NodeJS            JavaScript                            jQuery            jQuery UI            PHP            Zend Framework            JSON            MySQL            PostgreSQL            SQL Server            Oracle            Informix            Java            Visual basic            Yii            Technology            WilzonMB com                 q   autocomplete           source  availableTags          minLength  0        focus function                         this  autocomplete  search     this  val                  lt  script gt    http   jsfiddle net wimarbueno 6zz8euqe

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I guess a better option is to put     idname   autocomplete   search         into the onclick paramter of the text box   Since on select  a focus is put in by jquery   this can be a workaround   Dont know if it should be an acceptable solution

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When input value is empty search  else the value inside input  This code works for me     quot  your input quot   on  focus   function           this  autocomplete  search     this  val            quot   quot      this  val

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j   auto complete   focus function      j this  keydown

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try this           autocomplete   focus function              this  val                this  keydown               and minLength set to 0  works every time

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I could not get the     example   autocomplete   search         part to work  only once I changed my search with a character that exists in my source it work  So I then used e g       example   autocomplete   search    a

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In order to show all items   simulate combobox behavior  you should first ensure you have set the minLength option to 0  default is 1   Then you can bind the click event to perform a search with the empty string      inputSelector   autocomplete   minLength  0        inputSelector   click function       this  autocomplete  search

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I have seen all the answers which seem to be complete   If you want to get the list when the cursor is in the text field OR when you click on the matching label  here how you can do     YourDataArray     foo   bar         YourID    autocomplete               source  YourDataArray             click function       this  autocomplete  search               this works fine in Firefox  IE  Chrome

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solution from  Display jquery ui auto-complete list on focus event  The solution to make it work more than once   lt script type  text javascript  gt    function             id   autocomplete           source    ActionScript                                                            minLength  0        focus function                   Use the below line instead of triggering keydown           this  data  autocomplete   search   this  val

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You must set minLength to zero in order to make this work  Here is the working example        dropdownlist    autocomplete         source  availableTags        minLength  0         focus function             this  autocomplete  search     this  val

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I found this to work best  var data           label   Choice 1   value   choice 1           label   Choice 2   value   choice 2           label   Choice 3   value   choice 3            example    autocomplete       source  data      minLength  0     focus function           this  autocomplete  search     this  val          It searches the labels and places the value into the element    example

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I needed to do this recently and after trying a few different permutations  using onfocus  onclick of textbox etc   I finally settled on this       lt input id  autocomplete  name  autocomplete  type  text    value  Choose Document  gt     lt p gt    lt button type  submit  value  Submit  name  submit  id  submit   gt    Submit   lt  button gt    lt  p gt    lt script type  text javascript  gt       autocomplete   autocomplete    source    Url Content    Document DocumentTypeAutoComplete        lt --ddl source   minLength  0     lt -- This is necessary to get the search going on blank input   delay  0   select  function  event  ui         if  ui item             autocomplete   val ui item value     lt -- Place selection in the textbox              docForm   submit               loadDocTypeCreatePartial ui item                 submit   focus      This stops the drop down list from reopening                                     after an item in the select box is chosen                                    You can place the focus anywhere you d like                                     I just chose my  submit  button                             focus function             following line will autoselect textbox text        making it easier for the user to overwrite whats in the         textbox       this  select           The below line triggers the search function on an empty string       this  data  autocomplete   search               lt  script gt    This opens the autocomplete ddl list on focus  Even if you have default text in your input box like I do above     It also auto-selects the text in the text box to prevent the user from having to clear out the text   Once an item is selected from the auto-complete list  it puts that item into the auto-complete input box and moves the focus to another control  thus preventing the auto-complete from reopening    I plan on replacing it by adding dynamic Ajax calls to the very nice Chosen select lists with the Melting Ice upgrade when I get a chance

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you can use this       example   autocomplete   search        input   val

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You can also use search function without parameters   jQuery   id   autocomplete  search

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I used this way       autocomplete   autocomplete                   source  YourDataArray                  minLength  0                  delay  0                   Then   OnClientClick  Suggest this   return false    gt    function Suggest control                    var acControl           control id  siblings   ui-autocomplete-input                    var val   acControl val                    acControl focus                    acControl autocomplete  search

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You can trigger this event to show all of the options       example   autocomplete   search           Or see the example in the link below   Looks like exactly what you want to do   http   jqueryui com demos autocomplete  combobox  EDIT  from  cnanney   Note  You must set minLength  0 in your autocomplete for an empty search string to return all elements

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searchPkgKeyWord   autocomplete  searchURL                         width  298              max  1000              selectFirst  false            result function  event  row  formatted                callback row 1               focus function                  this  click      once the input focus  all the research will show

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hope this helps someone       id            autocomplete               source  hints array              minLength  0    how many chars to start search for             position    my   left bottom   at   left top   collision   flip       so that it automatically flips the autocomplete above the input if at the bottom                         focus function               this  autocomplete  search     this  val      auto trigger the search with whatever s in the box

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this shows all the options       see below   The important thing is that you have to place it underneath the previous  example declaration  like in the example below  This took me a while to figure out        example    autocomplete               source   countries php               minLength  1              selectFirst  true          example   autocomplete   search

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this is the only thing that works for me   List shows everytime and closes upon selection       example    autocomplete       focus function       var self   this     window setTimeout function           if  self value length    0          self  autocomplete  search

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I solved this using attribute minChars 0 and after  trigger two clicks   autocomplete shows after 1 click on input  my code   lt input type  text  onfocus  setAutocomplete this   gt   function setAutocomplete el         el  unbind   autocomplete    index php    autoFill false  minChars 0  matchContains true  max 20          el  trigger  click     el  trigger  click

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I can t see an obvious way to do that in the docs  but you try triggering the focus  or click  event on the autocomplete enabled textbox       myButton   click function            autocomplete   trigger  focus      or  click   at least one should work

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