Bring checkeado from dynamic radio button database?

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Bring checkeado from dynamic radio button database?

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#1 by (1 votes)
#2 by (0 votes)
#3 by (0 votes)

1

I have this radio button that fills up from the database dianamically, In what way could your database be checked from the database for editing? , I would be served either in jquery or php greetings thank you!

<div class="inline-group">   
<?php foreach ($Ubicacion as $key => $value) { ?>
<label class="radio">    
    <input id="<?= $value->nombre?>" type="radio" class="radio" value="<?= $value->id_ubicacion?>" name="ubicacion"/><?= $value->nombre?>
    <i>
    </i>
    </input>
</label>
<?php } ?>
 </div>

This data is a foreign key, when calling the array $ Location I fill the foreach with the data of that array, in another array I have the data that is stored, of what form within that foreach I can compare the id of the radius button with the id of the array in my database to bring the data checked?

jquery php json codeigniter

asked by Javier Antonio Aguayo Aguilar 28.03.2017 в 04:03

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3 answers

warning mysqli_select_db () expects parameter 1 to be mysqli Give determined height to a div between a menu and a foot

score 1 · Answer 1

if from the database you have the field "this_checked", compare if it is true and print it in the middle of the input (for a radio to be checked it must have the checked attribute). I hope you serve, greetings.

<?= $value->esta_checkeado == true ? "checked" : "" ?>

it would be like this:

<div class="inline-group">   
<?php foreach ($Ubicacion as $key => $value) { ?>
<label class="radio">    
    <input id="<?= $value->nombre?>" <?= $value->esta_checkeado == true ? "checked":""=> type="radio" class="radio" value="<?= $value->id_ubicacion?>" name="ubicacion"/><?= $value->nombre?>
    <i>
    </i>
    </input>
</label>
<?php } ?>
 </div>

score 0 · Answer 2

I suggest the following:

// Pasar los IDs seleccionados a un array
$IdSeleccionados=array();

foreach ($Seleccionados as $key => $value) {
   $IdSeleccionados[]=$value->ID; // "ID" es el dato a comparar con $value->id_ubicacion
}

Then:

<div class="inline-group">   
<?php foreach ($Ubicacion as $key => $value) { ?>
<label class="radio">    
    <input id="<?= $value->nombre?>" type="radio" class="radio" value="<?= $value->id_ubicacion?>" name="ubicacion" <?= in_array($value->id_ubicacion, $IdSeleccionados)? ' checked="checked" ':'' ?>  /><?= $value->nombre?>
    <i>
    </i>
    </input>
</label>
<?php } ?>
 </div>

score 0 · Answer 3

Use the checked property <?php ($value->id_ubicacion === $ubicacion->id_ubicacion) ? 'checked' : ''?>/><?= $value->nombre?> /> :

<div class="inline-group">   
<?php foreach ($Ubicacion as $key => $value) : ?>
<label class="radio">    
    <input id="<?= $value->nombre?>"
           type="radio"
           class="radio"
           value="<?= $value->id_ubicacion?>"
           name="ubicacion" 
           <?php echo ($value->id_ubicacion === $ubicacion->id_ubicacion) ? 'checked' : ''?>/><?= $value->nombre?> />
    <i>
    </i>
    </input>
</label>
<?php endforeach; ?>
 </div>