JavaScript submit handling

[siva1740]

In my form, if there is an empty field, how can I prevent it from being submitted?

 

[Johna]

There are a few ways you could do this:

1. Add the required attribute to the input elements in the HTML.
2. Use JavaScript to check if all fields are filled before submitting.

<!-- HTML method: add required attribute -->
<input type="text" id="input-field-1" required />
<input type="text" id="input-field-2" required />

<!-- JavaScript method: check for empty fields -->
<script>
  function submitForm() {
    const inputField1 = document.querySelector("#input-field-1");
    const inputField2 = document.querySelector("#input-field-2");

    if (inputField1.value !== "" && inputField2.value !== "") {
      /* submit form */
    }
  }
</script>

 

[siva1740]

There are a few ways you could do this:

1. Add the required attribute to the input elements in the HTML.
2. Use JavaScript to check if all fields are filled before submitting.

<!-- HTML method: add required attribute -->
<input type="text" id="input-field-1" required />
<input type="text" id="input-field-2" required />

<!-- JavaScript method: check for empty fields -->
<script>
  function submitForm() {
    const inputField1 = document.querySelector("#input-field-1");
    const inputField2 = document.querySelector("#input-field-2");

    if (inputField1.value !== "" && inputField2.value !== "") {
      /* submit form */
    }
  }
</script>

This solution helped me , please can you look at an open source application tracking system "candidATS" , I been stuck with installation just try are able to install completely

 

[Johna]

please can you look at an open source application tracking system "candidATS" , I been stuck with installation just try are able to install completely

I'm not sure what exactly that is, but on the SourceForge page, there seems to be a link to a YouTube video showing the installation process. If you need more help with this, please post a new thread.