This topic contains 3 replies, has 2 voices, and was last updated by 
Anh Tran 2 years ago.
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Topic
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Hi
Can we add a option to force number of clones? So there will be always a fixed number of clones from the start and user will be able only to rearrange them?
Right now I can only set the max limit of clones and there is no way to change order of separate fields.
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Replies
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Hi,
Yes, you can do that by specified the
stdvalue. This code will set the 3 inputs (clones):array( 'type' => 'text', 'id' => 'test', 'clone' => true, 'max_clone' => 3, 'std' => array( '', '', '' ) // Default values for 3 clones )Yes but it seams to only work with separate fields (not whole groups) and you still can remove or add more copies.
If you need to make for groups, you can set
stdas array of arrays of default values for sub fields, like:$default_for_group = array( '', '', '' ); // sub field 1, 2, 3 'std' => array( $default_for_group, $default_for_group, $default_for_group ),To prevent users from removing clones, you can hide them with CSS. A simple trick is adding a custom_html field to output styles, like this:
array( 'type' => 'custom_html', 'std' => '<style>.rwmb-group-wrapper .remove-clone { display: none; }</style> )You might want to add custom class to your group fields, so the CSS selector is more specific.
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