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Validation not working on Javascript


Validation not working on Javascript

By : VaiTri
Date : November 22 2020, 11:17 AM
I hope this helps . I have worked out how to get the alert box up but it seems to skip my other validation which is checking the other feilds, ect, any ideas as too why it is skiiping it? it would really help! I am fairly new to Javascript and HTML so could you explain it, thank you , Your for loop was checking the radio buttons incorrectly.
Code:
code :
for (var i = 0; i < inputs.length; i++) {
    if (inputs[i].checked) {
        checked = inputs[i];
    }
}


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Validation with Javascript not working

Validation with Javascript not working


By : benedetta tafuri
Date : March 29 2020, 07:55 AM
This might help you multiple problems
script was onload validate method name and an element had the same id alasan textarea had a default value (one space)
code :
function validate(myform)
{
    if(document.myform.alasan.value == "")
    {

        alert("Alasan harus diisi");
        document.myform.alasan.focus();
        return false;
    }
    else
    {
        return true;
    }
}
javascript validation is not working if field is not need validation

javascript validation is not working if field is not need validation


By : Gareth
Date : March 29 2020, 07:55 AM
This might help you The problem is that you enter the validation inside the condition while it should be a else if :
code :
else if (!(cellnotextfield.value == '' || cellnotextfield.value =='Cellphone Number') && !cellnotextfield.value.match(/^\d{11}$/)) {

    alert('Please enter only elven eigits');
    return;
}
why isn't this javascript validation working?

why isn't this javascript validation working?


By : Rakshith Rock
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , I have the following html code , Change your following code
code :
if (pattern.test(emailText)==true && x.test(letters)==true) 
if (pattern.test(emailText)==true && letters.test(x)==true) 
JavaScript name validation not working

JavaScript name validation not working


By : Ale
Date : March 29 2020, 07:55 AM
Hope this helps When you say document.getElementById("firstname"), your html tag should be like:
code :
input type="text" id="firstname" name="firstname"
JS: Javascript validation not working

JS: Javascript validation not working


By : KHochstatter
Date : March 29 2020, 07:55 AM
it should still fix some issue You forgot the parentheses in the function, Use the chrome console to detect errors
code :
function valiadd (){
var name = document.contactformm.namee.value;
     if(name==""){
         alert('Please Fill Your Name');
         document.contactformm.namee.focus();
         return false;
     }
        return true;        
 }
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