Q:

Not Populating all option in ListBoxFor using Chosen Select plugin

in html select tag showing all options but down side of this select tag one div is there with class Chosen-drop, there all item is not showing
@Html.ListBoxFor(m => m.GetAllBlockList, Model.GetBlockList, new { @class = "form-control chosenselect", @tabindex = "2", @id = "BlockId" })

on Browser it is showing like below html code
  <div class="sim-col-3 col-md-3">
 <select class="form-control chosenselect" id="BlockId" multiple="multiple" name="GetAllBlockList" tabindex="-1" style="display: none;"><option value="1">Utility - Ph I</option>
<option value="2">Block 12</option>
<option value="3">STP I</option>
<option value="4">Block 10</option>
<option value="5">Block 5</option>
<option value="6">Block 6</option>
<option value="7">Block 7</option>
<option value="8">Block 8</option>
<option value="9">Block 9</option>
<option value="10">Block 11</option>
<option value="11">MLCP</option>
<option value="12">Block 2</option>
<option value="13">Block 14</option>
<option value="14">Food Court</option>
<option value="15">Block 2</option>
<option value="16">Block 3</option>
<option value="17">Food Court</option>
<option value="18">Block 1</option>
<option value="19">Block 4</option>
<option value="20">Block 15</option>
<option value="21">Block 4</option>
<option value="22">Surya Park I</option>
<option value="23">Surya Park II</option>
<option value="24">Surya Sapphire</option>
<option value="25">Surya Wave</option>
<option value="26">test block</option>
<option value="27">55555</option>
</select><div class="chosen-container chosen-container-multi chosen-with-drop chosen-container-active" style="width: 240px;" title="" id="BlockId_chosen">
    <ul class="chosen-choices">
    <li class="search-field"><input type="text" value="Select Some Options" class="default" autocomplete="off" style="width: 147px;" tabindex="2">
        </li>
    </ul>
    <div class="chosen-drop">
        <ul class="chosen-results">
            <li class="active-result" data-option-array-index="0" style="">Utility - Ph I</li>
            <li class="active-result" data-option-array-index="1" style="">Block 12</li>
            <li class="active-result" data-option-array-index="2" style="">STP I</li>
            <li class="active-result" data-option-array-index="3" style="">Block 10</li>
            <li class="active-result" data-option-array-index="4" style="">Block 5</li>
            <li class="active-result" data-option-array-index="5" style="">Block 6</li>
            <li class="active-result" data-option-array-index="6" style="">Block 7</li>
            <li class="active-result" data-option-array-index="7" style="">Block 8</li>
            <li class="active-result" data-option-array-index="8" style="">Block 9</li>
            <li class="active-result" data-option-array-index="9" style="">Block 11</li><li class="active-result" data-option-array-index="10" style="">MLCP</li></ul></div></div>
                </div>

So in Chosen Drop its showing only 10 items 

A:

I got the reason behind this.
there will be one Chosen.Jquery.js file. there we need to update the code like this.max_shown_results="The Number we want"

