On 17 August 2010 12:59, Phil Petree <phil.pet...@gmail.com> wrote:
> ===========================================================
> HTML save as index.html:
> <html>
> <head>
> <script src="prototype.js"></script>
> </head>
> <body>
> <form id="myform">
> <table id="keytable">
> <tr><td>Keyword</td><td><input type="text" name="keyword_1"></td></tr>
> </table>
> </form>
> <input type="button" onclick="addkeyword()" value="Add Keyword">
> <input type="button" onclick="dosubmit()" value="Submit">
> <div id="result" style="padding:5px;">
> </div>
> <script>
> var nextkeyid = 2;
> function addkeyword()
> {
> var elTR = $('keytable').insertRow( -1 );
> var elTitleTD = elTR.insertCell( -1 );
> elTitleTD.appendChild( document.createTextNode( 'Keyword' ) );
> var elInput = document.createElement( 'input' );
> elInput.type = 'text';
> elInput.name = 'keyword_'+nextkeyid;
> nextkeyid++;
> var elInputTD = elTR.insertCell( -1 );
> elInputTD.appendChild( elInput );
> }
> function dosubmit( ) {
> new Ajax.Updater( 'result', 'add.php', { method: 'post', parameters:
> $('myform').serialize() } );
> }
> </script>
> </body>
> </html>
> ===========================================================
> Serverside PHP save as add.php:
>
> Post Result:<br/>
> <?php var_export( $_POST ) ?>
> ===========================================================
> On Tue, Aug 17, 2010 at 7:30 AM, Richard Quadling <rquadl...@gmail.com>
> wrote:
>>
>> On 17 August 2010 12:01, Phil Petree <phil.pet...@gmail.com> wrote:
>> > That's in the expando example that comes with prototype.js 1.6x
>> >
>> > On Tue, Aug 17, 2010 at 6:35 AM, Richard Quadling <rquadl...@gmail.com>
>> > wrote:
>> >>
>> >> Hi.
>> >>
>> >> I've implemented a simple "add new user" button to my "amend users"
>> >> page. The user list is only about 20 people, with
>> >> name/email/pin/contracts/delete options.
>> >>
>> >> The button calls a template evaluation and that is within an update ...
>> >>
>> >> $('vsNewUsers').update($('vsNewUsers').innerHTML +
>> >> tmpl_NewUser.evaluate({NewUserID : --i_NewUserID}));
>> >>
>> >> All working fine.
>> >>
>> >> I like how it works, but I wonder how I can just append the result of
>> >> the evaluation.
>> >>
>> >> How do I take a template and append the results to vsNewUsers.
>> >> vsNewUsers is a tbody element and the template is a <tr> element with
>> >> all the <td>'s needed.
>> >>
>> >> var tmpl_NewUser = new Template('<tr><td><input type="text"
>> >> name="User[#{NewUserID}][Username]" value="" maxlength="200" size="50"
>> >> /></td><td><input type="text" name="User[#{NewUserID}][Email]"
>> >> value="" maxlength="200" size="50" /></td><td><input type="number"
>> >> name="User[#{NewUserID}][PIN]" value="" maxlength="4"
>> >> /></td><td><input class="vsaAllContracts" type="checkbox"
>> >> name="User[#{NewUserID}][AllContracts]" value="1"
>> >> id="allContracts_#{NewUserID}" /></td><td><input type="text"
>> >> name="User[#{NewUserID}][ContactIDs]" value="" maxlength="200"
>> >> disabled="disabled" size="50" /><input type="hidden"
>> >> name="User[#{NewUserID}][ContactIDs]" value=""></td><td><button
>> >> class="vsaChooseContracts bold"
>> >> id="selectContracts_#{NewUserID}">Select
>> >> contracts</button></td><td><input type="checkbox"
>> >> name="User[#{NewUserID}][Delete]" value="#{NewUserID}" /></td></tr>');
>> >>
>> >> I'm thinking no.
>> >>
>> >> Regards,
>> >>
>> >> Richard.
>> >>
>> >> --
>> >> Richard Quadling.
>> >>
>> >> --
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>> >>
>> >
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>> >
>>
>> Can you point me to the URL please?
>>
>> --
>> Richard Quadling.
>>
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>>
>
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>
Now in comparison, that process (creating elements, assigning
properties, etc.) _LOOKS_ a lot more effort.
What do most developers do? Templates or createElement?
--
Richard Quadling.
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