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Message |
doge Smarty n00b
Joined: 03 Dec 2019 Posts: 3
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Posted: Thu Dec 05, 2019 2:31 am Post subject: Keep Checkbox State on Match Array Keys After Submit |
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I want to keep the checkbox state checked after I submit the form. I've made this code
For show all checkbox options.
Code: | $arr_array = array();
foreach( explode( ',', 'red,blue,green,black' ) as $k => $v )
{
$arr_array[] = array(
"name" => trim($v),
"selected" => ''
);
}
$smarty->assign('arr_array', $arr_array);
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And in template I created an If statement to check if value "selected=1" then checked else unchecked.
Code: |
<div class="form-group row">
<label for="method-input" class="col-md-2 col-form-label form-control-label" required>Color Choose:</label>
<div class="col-md-10">
<div class="row px-3">
{section name=p loop=$arr_array}
<div class="custom-control custom-checkbox mb-3 col">
<input class="custom-control-input" id="custom{$arr_array[p].name}" name="colors[{$arr_array[p].name}]" value="1" type="checkbox" {if $arr_array[p].selected}checked{/if}>
<label class="custom-control-label text-white font-weight-bolder" for="custom{$arr_array[p].name}">{$arr_array[p].name}</label>
</div>
{/section}
</div>
</div>
</div> |
Also I created this function to check which options was checked
Code: | foreach( $arr_array as $key => $value ){
$keys = array_keys($_POST['colors']);
} |
How to keep the state of checkbox after submit the form? |
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