Re: Add input field with jquery

[hmv]

Hey Luke i have a similar problem. can u share the solution or perhaps
the code also. the basic way how about to get it going
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Re: Add input field with jquery

[Luke]

Hi brian,

excellent, thank you for your help. I got it to work. It is slightly
different but your answer got me on the right route. Thank you again.

Luke


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Re: Add input field with jquery

[brian]

This is just off the top of my head:

function foo()
{
if (!empty($this->data)
{
$this->checkDynamicFields();

//...
}
//...
}


function checkDynamicFields()
{
$fields = array();

/* Go through $this->data looking for whatever dynamic fields
 * might be there. If found add its name & value to array.
 */
foreach($this->data['YOUR_MODEL'] as $key => $val)
{
if (IS_A_DYNAMIC_FIELD)
{
$fields[$key] = $val;
}
}
$this->set('dynamic_fields', $fields);
}

in the view:
if (isset($dynamic_fields) && isset($dynamic_fields['something']))
{
// create 'something' input


On Tue, Aug 18, 2009 at 12:01 PM, Luke wrote:
>
> Hi,
>
> I am having a form, where I want the User to be able to dynamically
> add input fields. I have found some jquery script to achieve this.
> Everything works fine, besides when I have a validation error and the
> Form needs to shown again, the new input field is gone.
>
> Does anyone got an idea how I could solve this? Thanks a lot.
>
> Luke
> >
>

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Add input field with jquery

[Luke]

Hi,

I am having a form, where I want the User to be able to dynamically
add input fields. I have found some jquery script to achieve this.
Everything works fine, besides when I have a validation error and the
Form needs to shown again, the new input field is gone.

Does anyone got an idea how I could solve this? Thanks a lot.

Luke
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