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I have the following fields:
In them are recorded the values allowed by the Post Office to calculate the freight. Despite having limited the fields with the accepted values:
<div class="col-lg-3">
<div class="input-group margin-bottom-sm">
<input class="form-control" name="Largura" type="number" min="11" max="105" placeholder="Largura" value="<?php if($_POST["Largura"]){ echo $_POST["Largura"]; }else{ echo "11"; } ?>">
<span class="input-group-addon" style="background-color: #F8F8F8">cm</span>
</div>
</div>
<div class="col-lg-3">
<div class="input-group margin-bottom-sm">
<input type="number" min="2" max="105" name="Altura" class="form-control" placeholder="Altura" value="<?php if($_POST["Altura"]){ echo $_POST["Altura"]; }else{ echo "2"; } ?>">
<span class="input-group-addon" style="background-color: #F8F8F8">cm</span>
</div>
</div>
<div class="col-lg-3">
<div class="input-group margin-bottom-sm">
<input type="number" min="16" max="105" name="Comprimento" class="form-control" placeholder="Comprimento" value="<?php if($_POST["Comprimento"]){ echo $_POST["Comprimento"]; }else{ echo "16"; } ?>">
<span class="input-group-addon" style="background-color: #F8F8F8">cm</span>
</div>
</div>
<div class="col-lg-3">
<div class="input-group margin-bottom-sm">
<input type="text" name="Peso" id="peso" class="form-control" placeholder="Peso (ex: 0.300, 1.000)" maxlength="5" value="<?php echo $_POST["Peso"]; ?>" data-inputmask="'alias': '9.999'">
<span class="input-group-addon" style="background-color: #F8F8F8">kg</span>
</div>
</div>
I would like to know if it is possible to change the field and if the value is lower than the allowed, an automatic message appears, without the need to click the "Save" button to do so.
Ball Dvd Show. I will adapt your code. Thank you!
– user24136
@Thanks! Good luck!
– Sam