I am facing an issue while validating the input fields inside the form using PHP and JavaScript. I am providing my code below.
<form autocomplete="off" action="<?php echo base_url() . $tourModule; ?>/search" method="GET" role="search" onSubmit="return checkform();">
<input type="text" data-module="<?php echo $module; ?>" class="hotelsearch locationlist<?php echo $tourModule; ?>" placeholder="Tourist Destination" value="<?php echo $_GET['txtSearch']; ?>">
<input type="hidden" id="txtsearch" name="txtSearch" value="<?php echo $_GET['txtSearch']; ?>">
<div class="col-md-12 form-group go-right colspecing col-xs-12 submit text-center">
<button type="submit" class="btn btn-lg pfb0 loader">
<?php echo trans( '012'); ?> </button>
</div>
</form>
<script type="text/javascript">
function checkform(){
console.log('validate form');
var textname=document.getElementById('txtsearch');
if (textname.value=='' || textname.value==null) {
alret('Please select Tourist Destination.');
return false;
}else{
return true;
}
}
</script>
Here I need before submit the form the input field will validate but in my case when I am clicking on submit button checkform
function is not executing at all. I need to check that validation.
There is a typo in your code. Change alret to alert
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