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Questions about Payment Form extension

Height of multiselect field

kbarnes
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14 years 6 months ago #13200 by kbarnes

Height of multiselect field was created by kbarnes

Hello, the multiselect field in Payment Form defaults to 4 rows high. I would like to increase that so 7 rows are displayed. Can you point me where I can make that change?

Thanks in advance for your help!

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Tuan Pham Ngoc
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14 years 6 months ago #13233 by Tuan Pham Ngoc

Replied by Tuan Pham Ngoc on topic Re: Height of multiselect field

Hi

I am sorry, the size was hardcoded to 4. I will change it in the next version of the extension. For now, please follow the instruction below to change it :

1. Open the file components/com_pmform/helper/fields.php

2. Find the function _renderMultiSelectOutput

3. In that function, find the code below :

Code:

echo JHTML::_('select.genericlist', $options, $row->name.'[]', ' multiple="multiple" size="4" ', 'value', 'text', $selectedValues);

Change it to :

Code:

echo JHTML::_('select.genericlist', $options, $row->name.'[]', ' multiple="multiple" size="7" ', 'value', 'text', $selectedValues);

After that, it will work as expected !

Regards,

Tuan

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