javascript - Dynamic text field after select combo box data (codeigniter) -


i want make dynamic text field named holiday after 1 of data @ combo box has selected.

the column display @ combo box problem. example have 5 problems a, b, c, d, e.

when select problem on combo box, form edit display dynamic text field name holiday without reload page. but, if select b, c, d, e, doesn`t display. problem have dynamic text field.

so, how can solve problem? code controller, model, , view on codeigniter?

can try code bellow:

html

<select id="combo" name="combo">     <option value=""></option>     <option value="a">a problem</option>     <option value="b">b problem</option>     <option value="c">c problem</option>     <option value="d">d problem</option>     <option value="e">e problem</option> </select>

javascript:

$(document).ready(function(){     $("#combo").change(function(){         var $combovalue = $(this).val();         if($combovalue == "a"){              //dynamically create textbox             var $template = "<input type='text' name='holyday' id='holyday' placeholder='holyday' />";              $(this).parent().append($template);         } else {             $("#holyday").remove();            }     }); });

here fiddle live preview

regards


Comments

Post a Comment

Popular posts from this blog

android - Pass an Serializable object in AIDL -

i have defined aidl file interface imyfeature { void dotask(class clazz); } but need pass class object process. possible in android? if so, how? i tried: interface imyfeature { serializable class; void dotask(class clazz); } but doesn’t work. aidl in android supports custom class implement parcelable interface. in case want send class object not possible. can send class canonical name , retrieve in service. for example have aidl file interface imyfeature { void dotask(string classname); } then call : binder.dotask(myclass.class.getcanonicalname()); and in service binder stub implementation : private final imyfeature mbinder = new imyfeature.stub() { public void dotask(string classname) { try { class<?> clazz = class.forname(classname); constructor<?> ctor = clazz.getconstructor((class[]) null); object object = ctor.newinstance(); ...
Read more

php - Improving script execution time -

i want improve execution time of insert query, because webhost not change max_execution_time. script below contains test wallclock execution time. results in 22 seconds execution time way long because webhost keeps default @ 30 seconds. after code below, more code needs executed. reference, there 1000 players in tblplayers. $time_start = microtime(true); $sqltotalpoints = array(); $sqlcompetingplayers = "select id tblplayers game='" . $gamenumber. "' , joined='1'"; $resultcompetingplayers = mysql_query($sqlcompetingplayers); while($row= mysql_fetch_array($resultcompetingplayers)) { $playerid = $row['id']; $sqlalreadyhaspoints = "select playerid tblplayerpoints playerid='" . $playerid . "'"; $resultalreadyhaspoints = mysql_query($sqlalreadyhaspoints); $pointsrowfound = mysql_num_rows($resultalreadyhaspoints); if($pointsrowfound < 1 ) { $sqltotalpoints[] = '("' . $ga...
Read more

How to provide Authorization & Authentication using Asp.net, C#? -

Image
i have asp.net application in c#. i have provide page authorization specific user/usergroup. i have created 2 tables in database: 1) pagename 2)permissions[insert, update, view, delete] but i'm unable match tables , permissions assigning... can 1 please me, how created tables in database , how coding. please me. you can below explanation. configure access specific file , folder, set forms-based authentication. request page in application redirected logon.aspx automatically. in web.config file, type or paste following code. this code grants users access default1.aspx page , subdir1 folder . <configuration> <system.web> <authentication mode="forms" > <forms loginurl="login.aspx" name=".aspnetauth" protection="none" path="/" timeout="20" > </forms> </authentication> <!-- section denies access files in...
Read more